Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 1 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2689.4 Updated (YYYY MM DD): 1990 12 05 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 01 01 1 2724 2724 2746 2746 2749 2749 2751 2751 2737 2737 2735 2735 CHICAG 1960 01 01 2 2730 2730 2737 2737 2767 2767 2745 2745 2759 2759 2747 2747 CHICAG 1960 01 02 1 2726 2726 2752 2752 2732 2732 2734 2734 2753 2753 2700 2700 CHICAG 1960 01 02 2 2695 2695 2737 2737 2713 2713 2710 2710 2720 2720 2732 2732 CHICAG 1960 01 03 1 2759 2759 2738 2738 2783 2783 2757 2757 2731 2731 2697 2697 CHICAG 1960 01 03 2 2741 2741 2744 2744 2732 2732 2715 2715 2729 2729 2729 2729 CHICAG 1960 01 04 1 2739 2739 2761 2761 2717 2717 2769 2769 2753 2753 2721 2721 CHICAG 1960 01 04 2 2702 2702 2678 2678 2669 2669 2683 2683 2726 2726 2727 2727 CHICAG 1960 01 05 1 2722 2722 2703 2703 2740 2740 2708 2708 2710 2710 2704 2704 CHICAG 1960 01 05 2 2729 2729 2734 2734 2716 2716 2728 2728 2744 2744 2745 2745 CHICAG 1960 01 06 1 2699 2699 2711 2711 2731 2731 2687 2687 2689 2689 2669 2669 CHICAG 1960 01 06 2 2687 2687 2684 2684 2685 2685 2706 2706 2726 2726 2736 2736 CHICAG 1960 01 07 1 2708 2708 2709 2709 2689 2689 2667 2667 2724 2724 2671 2671 CHICAG 1960 01 07 2 2663 2663 2693 2693 2695 2695 2724 2724 2706 2706 2723 2723 CHICAG 1960 01 08 1 2680 2680 2728 2728 2728 2728 2696 2696 2705 2705 2682 2682 CHICAG 1960 01 08 2 2700 2700 2725 2725 2746 2746 2726 2726 2725 2725 2731 2731 CHICAG 1960 01 09 1 2745 2745 2722 2722 2692 2692 2705 2705 2681 2681 2698 2698 CHICAG 1960 01 09 2 2685 2685 2742 2742 2703 2703 2694 2694 2701 2701 2747 2747 CHICAG 1960 01 10 1 2726 2726 2702 2702 2702 2702 2652 2652 2685 2685 2678 2678 CHICAG 1960 01 10 2 2711 2711 2673 2673 2746 2746 2706 2706 2697 2697 2723 2723 CHICAG 1960 01 11 1 2725 2725 2700 2700 2709 2709 2693 2693 2723 2723 2691 2691 CHICAG 1960 01 11 2 2687 2687 2695 2695 2718 2718 2714 2714 2716 2716 2689 2689 CHICAG 1960 01 12 1 2701 2701 2691 2691 2675 2675 2666 2666 2697 2697 2676 2676 CHICAG 1960 01 12 2 2665 2665 2647 2647 2695 2695 2679 2679 2682 2682 2687 2687 CHICAG 1960 01 13 1 2680 2680 2683 2683 2690 2690 2686 2686 2641 2641 2650 2650 CHICAG 1960 01 13 2 2623 2623 2676 2676 2714 2714 2690 2690 2700 2700 2706 2706 CHICAG 1960 01 14 1 2687 2687 2657 2657 2697 2697 2645 2645 2593 2593 2599 2599 CHICAG 1960 01 14 2 2609 2609 2609 2609 2599 2599 2643 2643 2590 2590 2538 2538 CHICAG 1960 01 15 1 2579 2579 2583 2583 2576 2576 2598 2598 2645 2645 2619 2619 CHICAG 1960 01 15 2 2624 2624 2608 2608 2618 2618 2629 2629 2622 2622 2593 2593 CHICAG 1960 01 16 1 2615 2615 2619 2619 2635 2635 2630 2630 2676 2676 2619 2619 CHICAG 1960 01 16 2 2637 2637 2617 2617 2650 2650 2649 2649 2626 2626 2615 2615 CHICAG 1960 01 17 1 2641 2641 2627 2627 2604 2604 2587 2587 2656 2656 2637 2637 CHICAG 1960 01 17 2 2615 2615 2624 2624 2584 2584 2577 2577 2559 2559 2613 2613 CHICAG 1960 01 18 1 2635 2635 2637 2637 2605 2605 2593 2593 2573 2573 2606 2606 CHICAG 1960 01 18 2 2621 2621 2599 2599 2599 2599 2575 2575 2579 2579 2549 2549 CHICAG 1960 01 19 1 2575 2575 2587 2587 2595 2595 2598 2598 2599 2599 2621 2621 CHICAG 1960 01 19 2 2617 2617 2588 2588 2582 2582 2618 2618 2630 2630 2647 2647 CHICAG 1960 01 20 1 2626 2626 2628 2628 2646 2646 2608 2608 2634 2634 2664 2664 CHICAG 1960 01 20 2 2655 2655 2662 2662 2698 2698 2692 2692 2691 2691 2727 2727 CHICAG 1960 01 21 1 2675 2675 2659 2659 2659 2659 2674 2674 2669 2669 2689 2689 CHICAG 1960 01 21 2 2700 2700 2724 2724 2668 2668 2709 2709 2719 2719 2728 2728 CHICAG 1960 01 22 1 2724 2724 2770 2770 2717 2717 2707 2707 2685 2685 2738 2738 CHICAG 1960 01 22 2 2737 2737 2733 2733 2728 2728 2728 2728 2747 2747 2739 2739 CHICAG 1960 01 23 1 2712 2712 2742 2742 2729 2729 2720 2720 2715 2715 2709 2709 CHICAG 1960 01 23 2 2696 2696 2720 2720 2705 2705 2718 2718 2724 2724 2746 2746 CHICAG 1960 01 24 1 2728 2728 2700 2700 2729 2729 2760 2760 2713 2713 2733 2733 CHICAG 1960 01 24 2 2710 2710 2705 2705 2746 2746 2721 2721 2743 2743 2700 2700 CHICAG 1960 01 25 1 2717 2717 2735 2735 2688 2688 2749 2749 2713 2713 2694 2694 CHICAG 1960 01 25 2 2697 2697 2712 2712 2704 2704 2714 2714 2732 2732 2738 2738 CHICAG 1960 01 26 1 2722 2722 2731 2731 2700 2700 2705 2705 2695 2695 2701 2701 CHICAG 1960 01 26 2 2706 2706 2710 2710 2665 2665 2717 2717 2689 2689 2709 2709 CHICAG 1960 01 27 1 2715 2715 2691 2691 2685 2685 2715 2715 2670 2670 2688 2688 CHICAG 1960 01 27 2 2710 2710 2735 2735 2700 2700 2704 2704 2715 2715 2686 2686 CHICAG 1960 01 28 1 2695 2695 2686 2686 2703 2703 2680 2680 2705 2705 2679 2679 CHICAG 1960 01 28 2 2695 2695 2699 2699 2712 2712 2756 2756 2723 2723 2708 2708 CHICAG 1960 01 29 1 2713 2713 2693 2693 2698 2698 2660 2660 2684 2684 2683 2683 CHICAG 1960 01 29 2 2738 2738 2732 2732 2742 2742 2695 2695 2693 2693 2714 2714 CHICAG 1960 01 30 1 2670 2670 2698 2698 2698 2698 2707 2707 2681 2681 2683 2683 CHICAG 1960 01 30 2 2736 2736 2705 2705 2691 2691 2735 2735 2723 2723 2715 2715 CHICAG 1960 01 31 1 2690 2690 2721 2721 2700 2700 2685 2685 2734 2734 2723 2723 CHICAG 1960 01 31 2 2690 2690 2698 2698 2732 2732 2692 2692 2686 2686 2692 2692 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 2 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2728.2 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 02 01 1 2717 2717 2698 2698 2698 2698 2715 2715 2695 2695 2719 2719 CHICAG 1960 02 01 2 2724 2724 2739 2739 2705 2705 2774 2774 2790 2790 2712 2712 CHICAG 1960 02 02 1 2756 2756 2693 2693 2709 2709 2686 2686 2717 2717 2695 2695 CHICAG 1960 02 02 2 2721 2721 2685 2685 2739 2739 2713 2713 2687 2687 2687 2687 CHICAG 1960 02 03 1 2692 2692 2678 2678 2649 2649 2667 2667 2711 2711 2654 2654 CHICAG 1960 02 03 2 2682 2682 2691 2691 2699 2699 2726 2726 2714 2714 2742 2742 CHICAG 1960 02 04 1 2707 2707 2728 2728 2658 2658 2714 2714 2678 2678 2655 2655 CHICAG 1960 02 04 2 2703 2703 2678 2678 2711 2711 2705 2705 2689 2689 2693 2693 CHICAG 1960 02 05 1 2744 2744 2696 2696 2684 2684 2678 2678 2703 2703 2709 2709 CHICAG 1960 02 05 2 2721 2721 2740 2740 2720 2720 2725 2725 2724 2724 2710 2710 CHICAG 1960 02 06 1 2710 2710 2739 2739 2695 2695 2707 2707 2711 2711 2707 2707 CHICAG 1960 02 06 2 2711 2711 2689 2689 2740 2740 2696 2696 2739 2739 2726 2726 CHICAG 1960 02 07 1 2750 2750 2730 2730 2704 2704 2717 2717 2728 2728 2713 2713 CHICAG 1960 02 07 2 2727 2727 2712 2712 2715 2715 2733 2733 2721 2721 2718 2718 CHICAG 1960 02 08 1 2761 2761 2716 2716 2743 2743 2747 2747 2741 2741 2717 2717 CHICAG 1960 02 08 2 2702 2702 2725 2725 2719 2719 2679 2679 2699 2699 2703 2703 CHICAG 1960 02 09 1 2701 2701 2717 2717 2673 2673 2698 2698 2681 2681 2679 2679 CHICAG 1960 02 09 2 2687 2687 2734 2734 2713 2713 2713 2713 2677 2677 2683 2683 CHICAG 1960 02 10 1 2683 2683 2682 2682 2699 2699 2693 2693 2678 2678 2678 2678 CHICAG 1960 02 10 2 2664 2664 2704 2704 2696 2696 2647 2647 2648 2648 2636 2636 CHICAG 1960 02 11 1 2651 2651 2674 2674 2712 2712 2698 2698 2722 2722 2699 2699 CHICAG 1960 02 11 2 2703 2703 2684 2684 2618 2618 2714 2714 2744 2744 2792 2792 CHICAG 1960 02 12 1 2728 2728 2742 2742 2742 2742 2747 2747 2725 2725 2705 2705 CHICAG 1960 02 12 2 2752 2752 2778 2778 2734 2734 2743 2743 2750 2750 2803 2803 CHICAG 1960 02 13 1 2742 2742 2773 2773 2767 2767 2743 2743 2748 2748 2711 2711 CHICAG 1960 02 13 2 2732 2732 2725 2725 2721 2721 2746 2746 2778 2778 2773 2773 CHICAG 1960 02 14 1 2739 2739 2748 2748 2720 2720 2728 2728 2719 2719 2726 2726 CHICAG 1960 02 14 2 2741 2741 2728 2728 2744 2744 2746 2746 2741 2741 2762 2762 CHICAG 1960 02 15 1 2763 2763 2775 2775 2741 2741 2727 2727 2745 2745 2733 2733 CHICAG 1960 02 15 2 2729 2729 2728 2728 2776 2776 2767 2767 2735 2735 2772 2772 CHICAG 1960 02 16 1 2769 2769 2727 2727 2735 2735 2718 2718 2741 2741 2747 2747 CHICAG 1960 02 16 2 2754 2754 2764 2764 2745 2745 2734 2734 2787 2787 2747 2747 CHICAG 1960 02 17 1 2736 2736 2755 2755 2734 2734 2758 2758 2748 2748 2742 2742 CHICAG 1960 02 17 2 2765 2765 2782 2782 2769 2769 2774 2774 2770 2770 2785 2785 CHICAG 1960 02 18 1 2759 2759 2761 2761 2749 2749 2776 2776 2710 2710 2735 2735 CHICAG 1960 02 18 2 2778 2778 2754 2754 2797 2797 2760 2760 2754 2754 2772 2772 CHICAG 1960 02 19 1 2767 2767 2761 2761 2762 2762 2749 2749 2775 2775 2743 2743 CHICAG 1960 02 19 2 2752 2752 2748 2748 2773 2773 2777 2777 2765 2765 2753 2753 CHICAG 1960 02 20 1 2740 2740 2748 2748 2771 2771 2747 2747 2749 2749 2751 2751 CHICAG 1960 02 20 2 2764 2764 2748 2748 2710 2710 2774 2774 2780 2780 2783 2783 CHICAG 1960 02 21 1 2782 2782 2750 2750 2750 2750 2741 2741 2716 2716 2732 2732 CHICAG 1960 02 21 2 2727 2727 2749 2749 2758 2758 2745 2745 2755 2755 2739 2739 CHICAG 1960 02 22 1 2743 2743 2738 2738 2728 2728 2719 2719 2703 2703 2700 2700 CHICAG 1960 02 22 2 2744 2744 2733 2733 2748 2748 2734 2734 2765 2765 2750 2750 CHICAG 1960 02 23 1 2742 2742 2731 2731 2736 2736 2730 2730 2735 2735 2718 2718 CHICAG 1960 02 23 2 2750 2750 2753 2753 2735 2735 2740 2740 2786 2786 2765 2765 CHICAG 1960 02 24 1 2729 2729 2681 2681 2701 2701 2724 2724 2699 2699 2708 2708 CHICAG 1960 02 24 2 2691 2691 2741 2741 2750 2750 2737 2737 2762 2762 2739 2739 CHICAG 1960 02 25 1 2714 2714 2720 2720 2710 2710 2735 2735 2694 2694 2719 2719 CHICAG 1960 02 25 2 2735 2735 2706 2706 2742 2742 2750 2750 2748 2748 2784 2784 CHICAG 1960 02 26 1 2746 2746 2725 2725 2701 2701 2742 2742 2729 2729 2718 2718 CHICAG 1960 02 26 2 2736 2736 2752 2752 2727 2727 2710 2710 2721 2721 2712 2712 CHICAG 1960 02 27 1 2714 2714 2737 2737 2708 2708 2715 2715 2747 2747 2723 2723 CHICAG 1960 02 27 2 2726 2726 2734 2734 2749 2749 2700 2700 2721 2721 2715 2715 CHICAG 1960 02 28 1 2742 2742 2736 2736 2707 2707 2714 2714 2732 2732 2725 2725 CHICAG 1960 02 28 2 2759 2759 2766 2766 2731 2731 2753 2753 2734 2734 2726 2726 CHICAG 1960 02 29 1 2725 2725 2750 2750 2705 2705 2740 2740 2737 2737 2715 2715 CHICAG 1960 02 29 2 2748 2748 2755 2755 2755 2755 2757 2757 2776 2776 2699 2699 CHICAG 1960 02 30 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 02 30 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 02 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 02 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 3 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2769.3 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 03 01 1 2735 2735 2721 2721 2737 2737 2719 2719 2729 2729 2748 2748 CHICAG 1960 03 01 2 2738 2738 2722 2722 2751 2751 2771 2771 2753 2753 2758 2758 CHICAG 1960 03 02 1 2734 2734 2734 2734 2715 2715 2734 2734 2723 2723 2751 2751 CHICAG 1960 03 02 2 2750 2750 2761 2761 2777 2777 2735 2735 2727 2727 2751 2751 CHICAG 1960 03 03 1 2769 2769 2764 2764 2724 2724 2739 2739 2753 2753 2717 2717 CHICAG 1960 03 03 2 2712 2712 2745 2745 2754 2754 2756 2756 2778 2778 2759 2759 CHICAG 1960 03 04 1 2760 2760 2788 2788 2737 2737 2776 2776 2739 2739 2749 2749 CHICAG 1960 03 04 2 2772 2772 2800 2800 2767 2767 2784 2784 2798 2798 2795 2795 CHICAG 1960 03 05 1 2766 2766 2781 2781 2775 2775 2787 2787 2780 2780 2769 2769 CHICAG 1960 03 05 2 2754 2754 2779 2779 2747 2747 2758 2758 2745 2745 2791 2791 CHICAG 1960 03 06 1 2777 2777 2758 2758 2760 2760 2751 2751 2774 2774 2747 2747 CHICAG 1960 03 06 2 2731 2731 2736 2736 2747 2747 2787 2787 2793 2793 2783 2783 CHICAG 1960 03 07 1 2765 2765 2742 2742 2761 2761 2703 2703 2775 2775 2723 2723 CHICAG 1960 03 07 2 2767 2767 2772 2772 2795 2795 2774 2774 2743 2743 2780 2780 CHICAG 1960 03 08 1 2765 2765 2785 2785 2766 2766 2777 2777 2790 2790 2769 2769 CHICAG 1960 03 08 2 2782 2782 2759 2759 2771 2771 2796 2796 2776 2776 2734 2734 CHICAG 1960 03 09 1 2747 2747 2773 2773 2754 2754 2752 2752 2760 2760 2757 2757 CHICAG 1960 03 09 2 2804 2804 2782 2782 2789 2789 2783 2783 2824 2824 2790 2790 CHICAG 1960 03 10 1 2761 2761 2776 2776 2751 2751 2796 2796 2744 2744 2773 2773 CHICAG 1960 03 10 2 2792 2792 2786 2786 2771 2771 2790 2790 2798 2798 2770 2770 CHICAG 1960 03 11 1 2775 2775 2752 2752 2775 2775 2764 2764 2764 2764 2756 2756 CHICAG 1960 03 11 2 2758 2758 2751 2751 2790 2790 2807 2807 2791 2791 2796 2796 CHICAG 1960 03 12 1 2769 2769 2778 2778 2771 2771 2770 2770 2741 2741 2769 2769 CHICAG 1960 03 12 2 2779 2779 2777 2777 2755 2755 2755 2755 2792 2792 2746 2746 CHICAG 1960 03 13 1 2789 2789 2800 2800 2812 2812 2741 2741 2789 2789 2823 2823 CHICAG 1960 03 13 2 2793 2793 2787 2787 2815 2815 2773 2773 2793 2793 2779 2779 CHICAG 1960 03 14 1 2778 2778 2790 2790 2812 2812 2753 2753 2731 2731 2766 2766 CHICAG 1960 03 14 2 2784 2784 2785 2785 2798 2798 2803 2803 2720 2720 2729 2729 CHICAG 1960 03 15 1 2710 2710 2755 2755 2770 2770 2780 2780 2732 2732 2768 2768 CHICAG 1960 03 15 2 2727 2727 2779 2779 2768 2768 2744 2744 2759 2759 2751 2751 CHICAG 1960 03 16 1 2770 2770 2755 2755 2747 2747 2756 2756 2738 2738 2754 2754 CHICAG 1960 03 16 2 2745 2745 2706 2706 2736 2736 2767 2767 2765 2765 2760 2760 CHICAG 1960 03 17 1 2708 2708 2723 2723 2722 2722 2731 2731 2719 2719 2733 2733 CHICAG 1960 03 17 2 2720 2720 2769 2769 2754 2754 2734 2734 2737 2737 2748 2748 CHICAG 1960 03 18 1 2757 2757 2788 2788 2720 2720 2744 2744 2742 2742 2755 2755 CHICAG 1960 03 18 2 2745 2745 2740 2740 2766 2766 2774 2774 2776 2776 2751 2751 CHICAG 1960 03 19 1 2779 2779 2786 2786 2766 2766 2785 2785 2751 2751 2748 2748 CHICAG 1960 03 19 2 2735 2735 2760 2760 2756 2756 2748 2748 2768 2768 2798 2798 CHICAG 1960 03 20 1 2787 2787 2757 2757 2772 2772 2790 2790 2732 2732 2735 2735 CHICAG 1960 03 20 2 2781 2781 2736 2736 2795 2795 2807 2807 2810 2810 2797 2797 CHICAG 1960 03 21 1 2802 2802 2790 2790 2817 2817 2763 2763 2756 2756 2752 2752 CHICAG 1960 03 21 2 2783 2783 2798 2798 2800 2800 2807 2807 2812 2812 2799 2799 CHICAG 1960 03 22 1 2810 2810 2784 2784 2744 2744 2792 2792 2759 2759 2783 2783 CHICAG 1960 03 22 2 2777 2777 2813 2813 2807 2807 2820 2820 2836 2836 2832 2832 CHICAG 1960 03 23 1 2788 2788 2840 2840 2810 2810 2795 2795 2820 2820 2795 2795 CHICAG 1960 03 23 2 2829 2829 2837 2837 2841 2841 2787 2787 2824 2824 2790 2790 CHICAG 1960 03 24 1 2794 2794 2814 2814 2803 2803 2792 2792 2798 2798 2744 2744 CHICAG 1960 03 24 2 2749 2749 2814 2814 99999 99999 2822 2822 2815 2815 2788 2788 CHICAG 1960 03 25 1 2775 2775 2759 2759 2776 2776 2772 2772 2769 2769 2767 2767 CHICAG 1960 03 25 2 2753 2753 2792 2792 2778 2778 2795 2795 2820 2820 2798 2798 CHICAG 1960 03 26 1 2787 2787 2788 2788 2766 2766 2761 2761 2765 2765 2810 2810 CHICAG 1960 03 26 2 2761 2761 2771 2771 2768 2768 2790 2790 2755 2755 2816 2816 CHICAG 1960 03 27 1 2799 2799 2818 2818 2820 2820 2781 2781 2791 2791 2733 2733 CHICAG 1960 03 27 2 2771 2771 2777 2777 2749 2749 2776 2776 2786 2786 2777 2777 CHICAG 1960 03 28 1 2765 2765 2733 2733 2791 2791 2767 2767 2805 2805 2760 2760 CHICAG 1960 03 28 2 2757 2757 2770 2770 2774 2774 2792 2792 2801 2801 2784 2784 CHICAG 1960 03 29 1 2791 2791 2777 2777 2805 2805 2771 2771 2769 2769 2768 2768 CHICAG 1960 03 29 2 2765 2765 2753 2753 2766 2766 2792 2792 2814 2814 2800 2800 CHICAG 1960 03 30 1 2757 2757 2788 2788 2764 2764 2797 2797 2750 2750 2781 2781 CHICAG 1960 03 30 2 2785 2785 2774 2774 2794 2794 2819 2819 2794 2794 2820 2820 CHICAG 1960 03 31 1 2825 2825 2802 2802 2797 2797 2787 2787 2799 2799 2771 2771 CHICAG 1960 03 31 2 2745 2745 2714 2714 2691 2691 2607 2607 2630 2630 2587 2587 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 4 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2687.5 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 04 01 1 2539 2539 2543 2543 2495 2495 2517 2517 2515 2515 2523 2523 CHICAG 1960 04 01 2 2534 2534 2551 2551 2584 2584 2571 2571 2515 2515 2531 2531 CHICAG 1960 04 02 1 2501 2501 2532 2532 2540 2540 2556 2556 2567 2567 2567 2567 CHICAG 1960 04 02 2 2567 2567 2623 2623 2603 2603 2582 2582 2581 2581 2558 2558 CHICAG 1960 04 03 1 2537 2537 2502 2502 2546 2546 2510 2510 2527 2527 2583 2583 CHICAG 1960 04 03 2 2570 2570 2568 2568 2585 2585 2552 2552 2574 2574 2567 2567 CHICAG 1960 04 04 1 2540 2540 2577 2577 2540 2540 2550 2550 2562 2562 2557 2557 CHICAG 1960 04 04 2 2570 2570 2586 2586 2585 2585 2631 2631 2623 2623 2649 2649 CHICAG 1960 04 05 1 2592 2592 2578 2578 2596 2596 2614 2614 2608 2608 2586 2586 CHICAG 1960 04 05 2 2645 2645 2618 2618 2605 2605 2635 2635 2652 2652 2626 2626 CHICAG 1960 04 06 1 2597 2597 2621 2621 2595 2595 2602 2602 2599 2599 2594 2594 CHICAG 1960 04 06 2 2580 2580 2591 2591 2593 2593 2592 2592 2591 2591 2617 2617 CHICAG 1960 04 07 1 2627 2627 2625 2625 2622 2622 2642 2642 2620 2620 2570 2570 CHICAG 1960 04 07 2 2582 2582 2578 2578 2567 2567 2600 2600 2610 2610 2626 2626 CHICAG 1960 04 08 1 2657 2657 2665 2665 2632 2632 2636 2636 2604 2604 2602 2602 CHICAG 1960 04 08 2 2587 2587 2593 2593 2652 2652 2665 2665 2684 2684 2673 2673 CHICAG 1960 04 09 1 2679 2679 2677 2677 2694 2694 2659 2659 2665 2665 2682 2682 CHICAG 1960 04 09 2 2682 2682 2679 2679 2704 2704 2686 2686 2732 2732 2732 2732 CHICAG 1960 04 10 1 2718 2718 2686 2686 2720 2720 2717 2717 2720 2720 2687 2687 CHICAG 1960 04 10 2 2681 2681 2699 2699 2687 2687 2674 2674 2699 2699 2698 2698 CHICAG 1960 04 11 1 2711 2711 2692 2692 2686 2686 2722 2722 2669 2669 2697 2697 CHICAG 1960 04 11 2 2681 2681 2710 2710 2672 2672 2667 2667 2700 2700 2683 2683 CHICAG 1960 04 12 1 2705 2705 2681 2681 2688 2688 2678 2678 2705 2705 2697 2697 CHICAG 1960 04 12 2 2696 2696 2713 2713 2712 2712 2743 2743 2720 2720 2708 2708 CHICAG 1960 04 13 1 2678 2678 2711 2711 2697 2697 2711 2711 2688 2688 2696 2696 CHICAG 1960 04 13 2 2693 2693 2695 2695 2719 2719 2727 2727 2681 2681 2698 2698 CHICAG 1960 04 14 1 2709 2709 2733 2733 2713 2713 2698 2698 2716 2716 2697 2697 CHICAG 1960 04 14 2 2693 2693 2720 2720 2694 2694 2743 2743 2731 2731 2742 2742 CHICAG 1960 04 15 1 2747 2747 2705 2705 2711 2711 2733 2733 2685 2685 2682 2682 CHICAG 1960 04 15 2 2724 2724 2742 2742 2772 2772 2695 2695 2706 2706 2664 2664 CHICAG 1960 04 16 1 2689 2689 2702 2702 2683 2683 2706 2706 2703 2703 2705 2705 CHICAG 1960 04 16 2 2696 2696 2733 2733 2713 2713 2722 2722 2735 2735 2675 2675 CHICAG 1960 04 17 1 2661 2661 2670 2670 2686 2686 2690 2690 2687 2687 2690 2690 CHICAG 1960 04 17 2 2687 2687 2682 2682 2689 2689 2690 2690 2724 2724 2687 2687 CHICAG 1960 04 18 1 2688 2688 2735 2735 2719 2719 2685 2685 2730 2730 2702 2702 CHICAG 1960 04 18 2 2731 2731 2747 2747 2742 2742 2727 2727 2735 2735 2748 2748 CHICAG 1960 04 19 1 2796 2796 2739 2739 2733 2733 2775 2775 2747 2747 2746 2746 CHICAG 1960 04 19 2 2753 2753 2703 2703 2727 2727 2710 2710 2723 2723 2719 2719 CHICAG 1960 04 20 1 2712 2712 2693 2693 2718 2718 2738 2738 2718 2718 2744 2744 CHICAG 1960 04 20 2 2757 2757 2713 2713 2739 2739 2736 2736 2720 2720 2759 2759 CHICAG 1960 04 21 1 2736 2736 2733 2733 2753 2753 2742 2742 2731 2731 2731 2731 CHICAG 1960 04 21 2 2746 2746 2664 2664 2750 2750 2746 2746 2734 2734 2756 2756 CHICAG 1960 04 22 1 2767 2767 2757 2757 2738 2738 2731 2731 2742 2742 2748 2748 CHICAG 1960 04 22 2 2711 2711 2723 2723 2757 2757 2765 2765 2739 2739 2760 2760 CHICAG 1960 04 23 1 2761 2761 2729 2729 2750 2750 2753 2753 2741 2741 2807 2807 CHICAG 1960 04 23 2 2731 2731 2739 2739 2745 2745 2728 2728 2755 2755 2761 2761 CHICAG 1960 04 24 1 2767 2767 2729 2729 2732 2732 2753 2753 2766 2766 2730 2730 CHICAG 1960 04 24 2 2750 2750 2739 2739 2752 2752 2770 2770 2765 2765 2752 2752 CHICAG 1960 04 25 1 2769 2769 2757 2757 2731 2731 2742 2742 2776 2776 2744 2744 CHICAG 1960 04 25 2 2779 2779 2795 2795 2743 2743 2761 2761 2792 2792 2769 2769 CHICAG 1960 04 26 1 2776 2776 2777 2777 2783 2783 2860 2860 2770 2770 2790 2790 CHICAG 1960 04 26 2 2802 2802 2790 2790 2779 2779 2802 2802 2810 2810 2777 2777 CHICAG 1960 04 27 1 2809 2809 2789 2789 2764 2764 2784 2784 2749 2749 2737 2737 CHICAG 1960 04 27 2 2768 2768 2784 2784 2796 2796 2776 2776 2796 2796 2798 2798 CHICAG 1960 04 28 1 2775 2775 2757 2757 2691 2691 2702 2702 2695 2695 2730 2730 CHICAG 1960 04 28 2 2720 2720 2684 2684 2708 2708 2712 2712 2702 2702 2713 2713 CHICAG 1960 04 29 1 2689 2689 2685 2685 2693 2693 2689 2689 2719 2719 2719 2719 CHICAG 1960 04 29 2 2807 2807 2779 2779 2757 2757 2763 2763 2729 2729 2744 2744 CHICAG 1960 04 30 1 2758 2758 2707 2707 2718 2718 2692 2692 2734 2734 2731 2731 CHICAG 1960 04 30 2 2715 2715 2675 2675 2580 2580 2576 2576 2659 2659 2621 2621 CHICAG 1960 04 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 04 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 5 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2675.0 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 05 01 1 2657 2657 2587 2587 2635 2635 2628 2628 2573 2573 2624 2624 CHICAG 1960 05 01 2 2619 2619 2639 2639 2653 2653 2628 2628 2614 2614 2645 2645 CHICAG 1960 05 02 1 2652 2652 2618 2618 2594 2594 2630 2630 2614 2614 2643 2643 CHICAG 1960 05 02 2 2627 2627 2636 2636 2600 2600 2635 2635 2646 2646 2654 2654 CHICAG 1960 05 03 1 2627 2627 2647 2647 2643 2643 2656 2656 2667 2667 2662 2662 CHICAG 1960 05 03 2 2704 2704 2627 2627 2649 2649 2647 2647 2687 2687 2683 2683 CHICAG 1960 05 04 1 2689 2689 2672 2672 2693 2693 2665 2665 2655 2655 3370 3370 CHICAG 1960 05 04 2 2754 2754 2715 2715 2670 2670 2692 2692 2675 2675 2685 2685 CHICAG 1960 05 05 1 2656 2656 2695 2695 2696 2696 2675 2675 2673 2673 2635 2635 CHICAG 1960 05 05 2 2648 2648 2686 2686 99999 99999 2704 2704 2664 2664 2708 2708 CHICAG 1960 05 06 1 2711 2711 2672 2672 2689 2689 2686 2686 2657 2657 2651 2651 CHICAG 1960 05 06 2 2626 2626 2631 2631 2699 2699 2681 2681 2680 2680 2680 2680 CHICAG 1960 05 07 1 2661 2661 2693 2693 2666 2666 2657 2657 2653 2653 2697 2697 CHICAG 1960 05 07 2 2652 2652 2652 2652 2622 2622 2682 2682 2669 2669 2641 2641 CHICAG 1960 05 08 1 99999 99999 2655 2655 2594 2594 2600 2600 2569 2569 2620 2620 CHICAG 1960 05 08 2 2696 2696 2663 2663 2639 2639 2576 2576 2533 2533 2425 2425 CHICAG 1960 05 09 1 2482 2482 2537 2537 2543 2543 2553 2553 2582 2582 2608 2608 CHICAG 1960 05 09 2 2543 2543 2594 2594 2631 2631 2686 2686 2646 2646 2620 2620 CHICAG 1960 05 10 1 2657 2657 2664 2664 2628 2628 2625 2625 2606 2606 2652 2652 CHICAG 1960 05 10 2 2660 2660 2621 2621 2675 2675 2674 2674 2665 2665 2681 2681 CHICAG 1960 05 11 1 2698 2698 2685 2685 2680 2680 2649 2649 2644 2644 2660 2660 CHICAG 1960 05 11 2 2682 2682 2677 2677 2668 2668 2666 2666 2651 2651 2666 2666 CHICAG 1960 05 12 1 2669 2669 2697 2697 2724 2724 2723 2723 2673 2673 2679 2679 CHICAG 1960 05 12 2 2704 2704 2702 2702 2667 2667 2664 2664 2682 2682 2727 2727 CHICAG 1960 05 13 1 2687 2687 2663 2663 2696 2696 2658 2658 2700 2700 2671 2671 CHICAG 1960 05 13 2 2655 2655 2646 2646 2644 2644 2679 2679 2673 2673 2690 2690 CHICAG 1960 05 14 1 2662 2662 2665 2665 2703 2703 2666 2666 2624 2624 2597 2597 CHICAG 1960 05 14 2 2606 2606 2600 2600 2639 2639 2629 2629 2646 2646 2679 2679 CHICAG 1960 05 15 1 2665 2665 2644 2644 2636 2636 2607 2607 2595 2595 2610 2610 CHICAG 1960 05 15 2 2595 2595 2598 2598 2582 2582 2618 2618 2659 2659 2692 2692 CHICAG 1960 05 16 1 2664 2664 2651 2651 2614 2614 2598 2598 2640 2640 2581 2581 CHICAG 1960 05 16 2 2587 2587 2662 2662 2708 2708 2657 2657 2635 2635 2647 2647 CHICAG 1960 05 17 1 2631 2631 2636 2636 2612 2612 2594 2594 2628 2628 2649 2649 CHICAG 1960 05 17 2 2650 2650 2645 2645 2688 2688 2712 2712 2785 2785 2752 2752 CHICAG 1960 05 18 1 2732 2732 2718 2718 2728 2728 2689 2689 2720 2720 2744 2744 CHICAG 1960 05 18 2 2728 2728 2715 2715 2708 2708 2747 2747 2765 2765 2765 2765 CHICAG 1960 05 19 1 2731 2731 2754 2754 2755 2755 2715 2715 2720 2720 2737 2737 CHICAG 1960 05 19 2 2697 2697 2728 2728 2764 2764 2727 2727 2770 2770 2774 2774 CHICAG 1960 05 20 1 2737 2737 2737 2737 2750 2750 2722 2722 2736 2736 2717 2717 CHICAG 1960 05 20 2 2731 2731 2752 2752 2735 2735 2729 2729 2763 2763 2722 2722 CHICAG 1960 05 21 1 2769 2769 2731 2731 2750 2750 2758 2758 2752 2752 2746 2746 CHICAG 1960 05 21 2 2735 2735 2743 2743 2710 2710 2764 2764 2760 2760 2750 2750 CHICAG 1960 05 22 1 2767 2767 2751 2751 2775 2775 2762 2762 2761 2761 2726 2726 CHICAG 1960 05 22 2 2716 2716 2731 2731 2737 2737 2761 2761 2713 2713 2731 2731 CHICAG 1960 05 23 1 2707 2707 2691 2691 2662 2662 2670 2670 2714 2714 2694 2694 CHICAG 1960 05 23 2 2682 2682 2707 2707 2694 2694 2669 2669 2721 2721 2674 2674 CHICAG 1960 05 24 1 2694 2694 2723 2723 2697 2697 2718 2718 2716 2716 99999 99999 CHICAG 1960 05 24 2 2733 2733 2692 2692 2698 2698 2702 2702 2648 2648 2697 2697 CHICAG 1960 05 25 1 2693 2693 2669 2669 2691 2691 2648 2648 2647 2647 2640 2640 CHICAG 1960 05 25 2 2672 2672 2694 2694 2683 2683 2698 2698 2699 2699 2696 2696 CHICAG 1960 05 26 1 2691 2691 2712 2712 2694 2694 2703 2703 2699 2699 2720 2720 CHICAG 1960 05 26 2 2693 2693 2709 2709 2699 2699 2733 2733 2712 2712 2728 2728 CHICAG 1960 05 27 1 2733 2733 2735 2735 2727 2727 2701 2701 2717 2717 2670 2670 CHICAG 1960 05 27 2 2712 2712 2713 2713 2699 2699 2724 2724 2727 2727 2724 2724 CHICAG 1960 05 28 1 2717 2717 2686 2686 2686 2686 2680 2680 2684 2684 2677 2677 CHICAG 1960 05 28 2 2690 2690 2668 2668 2688 2688 2674 2674 2714 2714 2696 2696 CHICAG 1960 05 29 1 2706 2706 2670 2670 2616 2616 2609 2609 2617 2617 2654 2654 CHICAG 1960 05 29 2 2585 2585 2611 2611 2618 2618 2652 2652 2615 2615 2605 2605 CHICAG 1960 05 30 1 2582 2582 2596 2596 2618 2618 2643 2643 2634 2634 2643 2643 CHICAG 1960 05 30 2 2639 2639 2630 2630 2651 2651 2653 2653 2640 2640 2678 2678 CHICAG 1960 05 31 1 2679 2679 2653 2653 2689 2689 2660 2660 2662 2662 2692 2692 CHICAG 1960 05 31 2 2652 2652 2664 2664 2686 2686 2683 2683 2688 2688 2683 2683 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 6 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2707.0 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 06 01 1 2683 2683 2680 2680 2715 2715 2701 2701 2709 2709 2682 2682 CHICAG 1960 06 01 2 2740 2740 2723 2723 2721 2721 2735 2735 2693 2693 2688 2688 CHICAG 1960 06 02 1 2669 2669 2713 2713 2707 2707 2710 2710 2696 2696 2716 2716 CHICAG 1960 06 02 2 2746 2746 2682 2682 2734 2734 2715 2715 2710 2710 2684 2684 CHICAG 1960 06 03 1 2699 2699 2714 2714 2692 2692 2732 2732 2729 2729 2706 2706 CHICAG 1960 06 03 2 2704 2704 2729 2729 2723 2723 2723 2723 2722 2722 2734 2734 CHICAG 1960 06 04 1 2713 2713 2732 2732 2753 2753 2743 2743 2717 2717 2691 2691 CHICAG 1960 06 04 2 2694 2694 2712 2712 2718 2718 2730 2730 2686 2686 2674 2674 CHICAG 1960 06 05 1 2665 2665 2662 2662 2646 2646 2673 2673 2701 2701 2672 2672 CHICAG 1960 06 05 2 2627 2627 2653 2653 2627 2627 2615 2615 2629 2629 2634 2634 CHICAG 1960 06 06 1 2625 2625 2616 2616 2632 2632 2622 2622 2617 2617 2633 2633 CHICAG 1960 06 06 2 2624 2624 2641 2641 2650 2650 2656 2656 2663 2663 2650 2650 CHICAG 1960 06 07 1 2659 2659 2665 2665 2690 2690 2648 2648 2679 2679 2676 2676 CHICAG 1960 06 07 2 2682 2682 2643 2643 2673 2673 2671 2671 2686 2686 2692 2692 CHICAG 1960 06 08 1 2700 2700 2701 2701 2702 2702 2697 2697 2690 2690 2663 2663 CHICAG 1960 06 08 2 2702 2702 2693 2693 2697 2697 2710 2710 2701 2701 2701 2701 CHICAG 1960 06 09 1 2712 2712 2664 2664 2705 2705 2729 2729 2679 2679 2710 2710 CHICAG 1960 06 09 2 2728 2728 2724 2724 2702 2702 2759 2759 2711 2711 2707 2707 CHICAG 1960 06 10 1 2758 2758 2702 2702 2702 2702 2691 2691 2746 2746 2730 2730 CHICAG 1960 06 10 2 2735 2735 2732 2732 2736 2736 2752 2752 2762 2762 2737 2737 CHICAG 1960 06 11 1 2754 2754 2758 2758 2707 2707 2713 2713 2730 2730 2718 2718 CHICAG 1960 06 11 2 2709 2709 2697 2697 2752 2752 2726 2726 2755 2755 2785 2785 CHICAG 1960 06 12 1 2735 2735 2734 2734 2739 2739 2744 2744 2744 2744 2753 2753 CHICAG 1960 06 12 2 2743 2743 2731 2731 2770 2770 2751 2751 2737 2737 2737 2737 CHICAG 1960 06 13 1 2740 2740 2756 2756 2743 2743 2801 2801 2746 2746 2730 2730 CHICAG 1960 06 13 2 2721 2721 2709 2709 2761 2761 2770 2770 2777 2777 2747 2747 CHICAG 1960 06 14 1 2761 2761 2778 2778 2746 2746 2724 2724 2748 2748 2782 2782 CHICAG 1960 06 14 2 2790 2790 2713 2713 2758 2758 2734 2734 2720 2720 2758 2758 CHICAG 1960 06 15 1 2733 2733 2727 2727 2731 2731 2704 2704 2719 2719 2725 2725 CHICAG 1960 06 15 2 2731 2731 2703 2703 2745 2745 2739 2739 2765 2765 2725 2725 CHICAG 1960 06 16 1 2729 2729 2719 2719 2745 2745 2773 2773 2736 2736 2759 2759 CHICAG 1960 06 16 2 2724 2724 2729 2729 2689 2689 2699 2699 99999 99999 2743 2743 CHICAG 1960 06 17 1 2763 2763 2732 2732 2756 2756 2765 2765 2741 2741 2750 2750 CHICAG 1960 06 17 2 2711 2711 2708 2708 2789 2789 2730 2730 2778 2778 2751 2751 CHICAG 1960 06 18 1 2742 2742 2727 2727 2744 2744 2765 2765 2705 2705 2713 2713 CHICAG 1960 06 18 2 2708 2708 2741 2741 2726 2726 2739 2739 2704 2704 2720 2720 CHICAG 1960 06 19 1 2723 2723 2671 2671 2722 2722 2723 2723 2707 2707 2686 2686 CHICAG 1960 06 19 2 2688 2688 2676 2676 2679 2679 2741 2741 2777 2777 2730 2730 CHICAG 1960 06 20 1 2754 2754 99999 99999 2709 2709 2733 2733 2735 2735 2716 2716 CHICAG 1960 06 20 2 2732 2732 2704 2704 2722 2722 2729 2729 2750 2750 2698 2698 CHICAG 1960 06 21 1 2708 2708 2721 2721 2751 2751 2746 2746 2724 2724 2724 2724 CHICAG 1960 06 21 2 2729 2729 2725 2725 2736 2736 2715 2715 2768 2768 2749 2749 CHICAG 1960 06 22 1 2782 2782 2712 2712 2710 2710 2697 2697 2699 2699 2708 2708 CHICAG 1960 06 22 2 2686 2686 2704 2704 2722 2722 2710 2710 2723 2723 2702 2702 CHICAG 1960 06 23 1 2731 2731 2714 2714 2730 2730 2666 2666 99999 99999 99999 99999 CHICAG 1960 06 23 2 99999 99999 2620 2620 2678 2678 2690 2690 2750 2750 2725 2725 CHICAG 1960 06 24 1 2733 2733 2731 2731 2720 2720 2700 2700 2692 2692 2699 2699 CHICAG 1960 06 24 2 2714 2714 2728 2728 2714 2714 2715 2715 2740 2740 2710 2710 CHICAG 1960 06 25 1 2748 2748 2734 2734 2756 2756 2692 2692 2704 2704 2725 2725 CHICAG 1960 06 25 2 2728 2728 2712 2712 2761 2761 2721 2721 2744 2744 2786 2786 CHICAG 1960 06 26 1 2736 2736 2715 2715 2714 2714 2712 2712 2753 2753 2749 2749 CHICAG 1960 06 26 2 2722 2722 2761 2761 2741 2741 2770 2770 2748 2748 2759 2759 CHICAG 1960 06 27 1 2748 2748 2760 2760 2739 2739 2668 2668 2696 2696 2676 2676 CHICAG 1960 06 27 2 2732 2732 2706 2706 2722 2722 2706 2706 2702 2702 2704 2704 CHICAG 1960 06 28 1 2591 2591 2556 2556 2523 2523 2544 2544 2581 2581 2610 2610 CHICAG 1960 06 28 2 2612 2612 2640 2640 2605 2605 2624 2624 2643 2643 2641 2641 CHICAG 1960 06 29 1 2636 2636 2602 2602 2604 2604 2625 2625 2648 2648 2690 2690 CHICAG 1960 06 29 2 2668 2668 2630 2630 2646 2646 2668 2668 2634 2634 2634 2634 CHICAG 1960 06 30 1 2605 2605 2637 2637 2603 2603 2607 2607 2619 2619 2633 2633 CHICAG 1960 06 30 2 2613 2613 2632 2632 2668 2668 2674 2674 2671 2671 2633 2633 CHICAG 1960 06 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 06 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 7 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2710.7 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 07 01 1 2633 2633 2642 2642 2631 2631 2608 2608 2622 2622 2606 2606 CHICAG 1960 07 01 2 2639 2639 2661 2661 2654 2654 2714 2714 2729 2729 2735 2735 CHICAG 1960 07 02 1 2675 2675 2681 2681 2680 2680 2668 2668 2666 2666 2683 2683 CHICAG 1960 07 02 2 2659 2659 2700 2700 2684 2684 2647 2647 2642 2642 2694 2694 CHICAG 1960 07 03 1 2686 2686 2699 2699 2651 2651 2676 2676 2637 2637 2672 2672 CHICAG 1960 07 03 2 2648 2648 2679 2679 2702 2702 2677 2677 2691 2691 2718 2718 CHICAG 1960 07 04 1 2701 2701 2682 2682 2666 2666 2673 2673 2672 2672 2660 2660 CHICAG 1960 07 04 2 2693 2693 2713 2713 2702 2702 2733 2733 2751 2751 2739 2739 CHICAG 1960 07 05 1 2727 2727 2727 2727 2707 2707 2666 2666 2723 2723 2693 2693 CHICAG 1960 07 05 2 2707 2707 2663 2663 2748 2748 2726 2726 2747 2747 2736 2736 CHICAG 1960 07 06 1 2710 2710 2728 2728 2703 2703 2714 2714 2717 2717 2676 2676 CHICAG 1960 07 06 2 2707 2707 2761 2761 2732 2732 2752 2752 2753 2753 2740 2740 CHICAG 1960 07 07 1 2737 2737 2716 2716 2737 2737 2728 2728 2734 2734 2753 2753 CHICAG 1960 07 07 2 2763 2763 2723 2723 2728 2728 2747 2747 2749 2749 2740 2740 CHICAG 1960 07 08 1 2741 2741 2733 2733 2752 2752 2707 2707 2747 2747 2715 2715 CHICAG 1960 07 08 2 2696 2696 2717 2717 2749 2749 2801 2801 2733 2733 2752 2752 CHICAG 1960 07 09 1 2754 2754 2732 2732 2745 2745 2723 2723 2705 2705 2730 2730 CHICAG 1960 07 09 2 2712 2712 2708 2708 2729 2729 2740 2740 2743 2743 2748 2748 CHICAG 1960 07 10 1 2743 2743 2727 2727 2744 2744 2750 2750 2729 2729 2729 2729 CHICAG 1960 07 10 2 2707 2707 2756 2756 2745 2745 2773 2773 2778 2778 2741 2741 CHICAG 1960 07 11 1 2731 2731 2746 2746 2731 2731 2721 2721 2725 2725 2730 2730 CHICAG 1960 07 11 2 2759 2759 2737 2737 2728 2728 2730 2730 2750 2750 2702 2702 CHICAG 1960 07 12 1 2732 2732 2721 2721 2759 2759 2711 2711 2712 2712 2694 2694 CHICAG 1960 07 12 2 2735 2735 2742 2742 2754 2754 2748 2748 2707 2707 2725 2725 CHICAG 1960 07 13 1 2705 2705 2701 2701 2733 2733 2731 2731 2700 2700 2720 2720 CHICAG 1960 07 13 2 2700 2700 2727 2727 2739 2739 2741 2741 2768 2768 2710 2710 CHICAG 1960 07 14 1 2740 2740 2742 2742 2765 2765 2737 2737 2768 2768 2765 2765 CHICAG 1960 07 14 2 2752 2752 2734 2734 2766 2766 2738 2738 2733 2733 2701 2701 CHICAG 1960 07 15 1 2655 2655 2622 2622 2591 2591 2564 2564 2584 2584 2611 2611 CHICAG 1960 07 15 2 2648 2648 2660 2660 2704 2704 2733 2733 2725 2725 2701 2701 CHICAG 1960 07 16 1 2666 2666 2653 2653 2684 2684 2662 2662 2672 2672 2641 2641 CHICAG 1960 07 16 2 2681 2681 2653 2653 2664 2664 2645 2645 2670 2670 2675 2675 CHICAG 1960 07 17 1 2661 2661 2653 2653 2689 2689 2668 2668 2662 2662 2662 2662 CHICAG 1960 07 17 2 2695 2695 2690 2690 2668 2668 2663 2663 2695 2695 2654 2654 CHICAG 1960 07 18 1 2676 2676 2697 2697 2653 2653 2673 2673 2690 2690 2669 2669 CHICAG 1960 07 18 2 2660 2660 2690 2690 2672 2672 2686 2686 2660 2660 2700 2700 CHICAG 1960 07 19 1 2725 2725 2702 2702 2702 2702 2699 2699 2702 2702 2688 2688 CHICAG 1960 07 19 2 2655 2655 99999 99999 2620 2620 2715 2715 2682 2682 2657 2657 CHICAG 1960 07 20 1 2680 2680 2675 2675 2712 2712 2712 2712 2733 2733 2701 2701 CHICAG 1960 07 20 2 2701 2701 2706 2706 2706 2706 2711 2711 2709 2709 2695 2695 CHICAG 1960 07 21 1 2729 2729 2711 2711 2695 2695 2699 2699 2688 2688 2706 2706 CHICAG 1960 07 21 2 2687 2687 99999 99999 2696 2696 2709 2709 2708 2708 2735 2735 CHICAG 1960 07 22 1 2715 2715 2704 2704 2708 2708 2718 2718 2693 2693 2712 2712 CHICAG 1960 07 22 2 2696 2696 2689 2689 2738 2738 2699 2699 2682 2682 2744 2744 CHICAG 1960 07 23 1 2728 2728 2730 2730 2722 2722 2735 2735 2725 2725 2700 2700 CHICAG 1960 07 23 2 2753 2753 2720 2720 2717 2717 2735 2735 2723 2723 2734 2734 CHICAG 1960 07 24 1 2730 2730 2690 2690 2725 2725 2723 2723 2743 2743 2752 2752 CHICAG 1960 07 24 2 2718 2718 2722 2722 2734 2734 2739 2739 2758 2758 2719 2719 CHICAG 1960 07 25 1 2729 2729 2738 2738 2728 2728 2718 2718 2706 2706 2724 2724 CHICAG 1960 07 25 2 2754 2754 2741 2741 2727 2727 2723 2723 2744 2744 2774 2774 CHICAG 1960 07 26 1 2754 2754 2731 2731 2725 2725 2730 2730 2724 2724 2703 2703 CHICAG 1960 07 26 2 2734 2734 2718 2718 2734 2734 2718 2718 2748 2748 2742 2742 CHICAG 1960 07 27 1 2732 2732 2750 2750 2683 2683 2720 2720 2736 2736 2713 2713 CHICAG 1960 07 27 2 2712 2712 2746 2746 2716 2716 2716 2716 2725 2725 2747 2747 CHICAG 1960 07 28 1 2746 2746 2730 2730 2718 2718 2740 2740 2744 2744 2722 2722 CHICAG 1960 07 28 2 2751 2751 2738 2738 2760 2760 2740 2740 2722 2722 2722 2722 CHICAG 1960 07 29 1 2729 2729 2741 2741 2722 2722 2736 2736 2733 2733 2697 2697 CHICAG 1960 07 29 2 2735 2735 2738 2738 2697 2697 2725 2725 2704 2704 2723 2723 CHICAG 1960 07 30 1 2708 2708 2703 2703 2697 2697 2675 2675 2712 2712 2733 2733 CHICAG 1960 07 30 2 2671 2671 2702 2702 2724 2724 2732 2732 2722 2722 2728 2728 CHICAG 1960 07 31 1 2752 2752 2710 2710 2699 2699 2732 2732 2699 2699 2746 2746 CHICAG 1960 07 31 2 2723 2723 2727 2727 2731 2731 2725 2725 2743 2743 2744 2744 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 8 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2744.8 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 08 01 1 2714 2714 2719 2719 2748 2748 2701 2701 2722 2722 2717 2717 CHICAG 1960 08 01 2 2711 2711 2730 2730 2748 2748 2739 2739 2702 2702 2708 2708 CHICAG 1960 08 02 1 2734 2734 2689 2689 2720 2720 2695 2695 2706 2706 2704 2704 CHICAG 1960 08 02 2 2702 2702 2696 2696 2733 2733 2735 2735 2747 2747 2718 2718 CHICAG 1960 08 03 1 2691 2691 2723 2723 2768 2768 2740 2740 2700 2700 2727 2727 CHICAG 1960 08 03 2 2719 2719 2726 2726 2733 2733 2758 2758 2734 2734 2748 2748 CHICAG 1960 08 04 1 2765 2765 2706 2706 2734 2734 2779 2779 2762 2762 2748 2748 CHICAG 1960 08 04 2 2755 2755 2738 2738 2726 2726 2751 2751 2751 2751 2756 2756 CHICAG 1960 08 05 1 2757 2757 2767 2767 2739 2739 2763 2763 2772 2772 2762 2762 CHICAG 1960 08 05 2 2756 2756 2764 2764 2741 2741 2764 2764 2754 2754 2782 2782 CHICAG 1960 08 06 1 2771 2771 2758 2758 2801 2801 2793 2793 2735 2735 2743 2743 CHICAG 1960 08 06 2 2768 2768 2740 2740 2810 2810 2785 2785 2774 2774 2789 2789 CHICAG 1960 08 07 1 2730 2730 2765 2765 2737 2737 2744 2744 2788 2788 2759 2759 CHICAG 1960 08 07 2 2754 2754 2723 2723 2744 2744 2739 2739 2747 2747 2750 2750 CHICAG 1960 08 08 1 2774 2774 2750 2750 2796 2796 2780 2780 2769 2769 2749 2749 CHICAG 1960 08 08 2 2776 2776 2776 2776 2780 2780 2739 2739 2769 2769 2745 2745 CHICAG 1960 08 09 1 2746 2746 2746 2746 2727 2727 2746 2746 2754 2754 2764 2764 CHICAG 1960 08 09 2 2775 2775 2766 2766 2778 2778 2800 2800 2798 2798 2795 2795 CHICAG 1960 08 10 1 2802 2802 2765 2765 2782 2782 2765 2765 2771 2771 2733 2733 CHICAG 1960 08 10 2 2754 2754 2781 2781 2775 2775 2785 2785 2753 2753 2774 2774 CHICAG 1960 08 11 1 2770 2770 2784 2784 2768 2768 2753 2753 2784 2784 2771 2771 CHICAG 1960 08 11 2 2758 2758 2810 2810 2792 2792 2766 2766 2762 2762 2760 2760 CHICAG 1960 08 12 1 2741 2741 2741 2741 2750 2750 2717 2717 2761 2761 2728 2728 CHICAG 1960 08 12 2 2731 2731 2772 2772 2764 2764 2749 2749 2776 2776 2783 2783 CHICAG 1960 08 13 1 2778 2778 2769 2769 2758 2758 2758 2758 2743 2743 2754 2754 CHICAG 1960 08 13 2 2738 2738 2774 2774 2747 2747 2760 2760 2783 2783 2759 2759 CHICAG 1960 08 14 1 2771 2771 2753 2753 2751 2751 2742 2742 2749 2749 2785 2785 CHICAG 1960 08 14 2 2719 2719 2754 2754 2746 2746 2722 2722 2740 2740 2724 2724 CHICAG 1960 08 15 1 2733 2733 2709 2709 2708 2708 2708 2708 2707 2707 2717 2717 CHICAG 1960 08 15 2 2711 2711 2708 2708 2689 2689 2724 2724 2704 2704 2703 2703 CHICAG 1960 08 16 1 2744 2744 2747 2747 2737 2737 2728 2728 2763 2763 2747 2747 CHICAG 1960 08 16 2 2720 2720 2714 2714 2697 2697 2689 2689 2677 2677 2717 2717 CHICAG 1960 08 17 1 2724 2724 2714 2714 2726 2726 2677 2677 2717 2717 2732 2732 CHICAG 1960 08 17 2 2704 2704 2706 2706 2707 2707 2668 2668 2670 2670 2672 2672 CHICAG 1960 08 18 1 2691 2691 2704 2704 2719 2719 2708 2708 2726 2726 2708 2708 CHICAG 1960 08 18 2 2742 2742 2704 2704 2716 2716 2696 2696 2724 2724 2759 2759 CHICAG 1960 08 19 1 2704 2704 2715 2715 2711 2711 2713 2713 2707 2707 2721 2721 CHICAG 1960 08 19 2 2710 2710 2715 2715 2739 2739 2742 2742 2742 2742 2754 2754 CHICAG 1960 08 20 1 2720 2720 2723 2723 2728 2728 2727 2727 2720 2720 2721 2721 CHICAG 1960 08 20 2 2697 2697 2693 2693 2721 2721 2750 2750 2728 2728 2776 2776 CHICAG 1960 08 21 1 2744 2744 2782 2782 2744 2744 2751 2751 2685 2685 2732 2732 CHICAG 1960 08 21 2 2731 2731 2747 2747 2739 2739 2757 2757 2774 2774 2799 2799 CHICAG 1960 08 22 1 2792 2792 2804 2804 2789 2789 2764 2764 2744 2744 2778 2778 CHICAG 1960 08 22 2 2774 2774 2802 2802 2820 2820 2806 2806 2809 2809 2793 2793 CHICAG 1960 08 23 1 2797 2797 2778 2778 2786 2786 2763 2763 2761 2761 2756 2756 CHICAG 1960 08 23 2 2774 2774 2756 2756 2761 2761 2797 2797 2799 2799 2797 2797 CHICAG 1960 08 24 1 2787 2787 2797 2797 2765 2765 2732 2732 2764 2764 2738 2738 CHICAG 1960 08 24 2 2749 2749 2817 2817 2798 2798 2773 2773 2772 2772 2807 2807 CHICAG 1960 08 25 1 2794 2794 2802 2802 2775 2775 2771 2771 2762 2762 2742 2742 CHICAG 1960 08 25 2 2746 2746 2765 2765 2782 2782 2780 2780 2775 2775 2793 2793 CHICAG 1960 08 26 1 2777 2777 2766 2766 2779 2779 2761 2761 2730 2730 2762 2762 CHICAG 1960 08 26 2 2730 2730 2764 2764 2784 2784 2771 2771 2775 2775 2757 2757 CHICAG 1960 08 27 1 2777 2777 2750 2750 2814 2814 2800 2800 2758 2758 2733 2733 CHICAG 1960 08 27 2 2783 2783 2739 2739 2770 2770 2757 2757 2783 2783 2762 2762 CHICAG 1960 08 28 1 2736 2736 2729 2729 2752 2752 2754 2754 2747 2747 2734 2734 CHICAG 1960 08 28 2 2748 2748 2744 2744 2740 2740 2731 2731 2754 2754 2735 2735 CHICAG 1960 08 29 1 2759 2759 2724 2724 2704 2704 2723 2723 2655 2655 2637 2637 CHICAG 1960 08 29 2 2653 2653 2641 2641 2661 2661 2733 2733 2725 2725 2676 2676 CHICAG 1960 08 30 1 2686 2686 2677 2677 2712 2712 2718 2718 2701 2701 2701 2701 CHICAG 1960 08 30 2 2708 2708 2701 2701 2714 2714 2735 2735 2737 2737 2741 2741 CHICAG 1960 08 31 1 2725 2725 2736 2736 2730 2730 2701 2701 2711 2711 2688 2688 CHICAG 1960 08 31 2 2695 2695 2720 2720 2755 2755 2724 2724 2733 2733 2737 2737 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 9 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2750.7 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 09 01 1 2742 2742 2708 2708 2691 2691 2738 2738 2744 2744 2752 2752 CHICAG 1960 09 01 2 2712 2712 2722 2722 2716 2716 2733 2733 2715 2715 2734 2734 CHICAG 1960 09 02 1 2773 2773 2757 2757 2760 2760 2732 2732 2725 2725 2727 2727 CHICAG 1960 09 02 2 2715 2715 2731 2731 2723 2723 2748 2748 2731 2731 2733 2733 CHICAG 1960 09 03 1 2759 2759 2739 2739 2770 2770 2793 2793 2761 2761 2784 2784 CHICAG 1960 09 03 2 2783 2783 2743 2743 2750 2750 2771 2771 2741 2741 2736 2736 CHICAG 1960 09 04 1 2739 2739 2744 2744 2704 2704 2692 2692 2702 2702 2698 2698 CHICAG 1960 09 04 2 2731 2731 2714 2714 2707 2707 2717 2717 2711 2711 2728 2728 CHICAG 1960 09 05 1 2696 2696 2700 2700 2716 2716 2734 2734 2714 2714 2697 2697 CHICAG 1960 09 05 2 2681 2681 2693 2693 2694 2694 2679 2679 2675 2675 2655 2655 CHICAG 1960 09 06 1 2683 2683 2707 2707 2656 2656 2649 2649 2675 2675 2684 2684 CHICAG 1960 09 06 2 2681 2681 2654 2654 2674 2674 2662 2662 2625 2625 2652 2652 CHICAG 1960 09 07 1 2655 2655 2658 2658 2637 2637 2654 2654 2666 2666 2668 2668 CHICAG 1960 09 07 2 2618 2618 2644 2644 2656 2656 2637 2637 2673 2673 2676 2676 CHICAG 1960 09 08 1 2655 2655 2657 2657 2689 2689 2664 2664 2665 2665 2693 2693 CHICAG 1960 09 08 2 2678 2678 2688 2688 2693 2693 2708 2708 2676 2676 2711 2711 CHICAG 1960 09 09 1 2707 2707 2686 2686 2698 2698 2716 2716 2694 2694 2690 2690 CHICAG 1960 09 09 2 2694 2694 2699 2699 2695 2695 2716 2716 2722 2722 2712 2712 CHICAG 1960 09 10 1 2740 2740 2719 2719 2744 2744 2728 2728 2704 2704 2747 2747 CHICAG 1960 09 10 2 2740 2740 2751 2751 2749 2749 2744 2744 2731 2731 2743 2743 CHICAG 1960 09 11 1 2750 2750 2761 2761 2770 2770 2722 2722 2718 2718 2762 2762 CHICAG 1960 09 11 2 2733 2733 2727 2727 2724 2724 2748 2748 2761 2761 2733 2733 CHICAG 1960 09 12 1 2742 2742 2729 2729 2755 2755 2725 2725 2733 2733 2736 2736 CHICAG 1960 09 12 2 2775 2775 2740 2740 2739 2739 2760 2760 2751 2751 2767 2767 CHICAG 1960 09 13 1 2732 2732 2739 2739 2777 2777 2775 2775 2743 2743 2755 2755 CHICAG 1960 09 13 2 2747 2747 2772 2772 2754 2754 2757 2757 2760 2760 2727 2727 CHICAG 1960 09 14 1 2757 2757 2780 2780 2763 2763 2740 2740 2740 2740 2734 2734 CHICAG 1960 09 14 2 2764 2764 2727 2727 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 09 15 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 09 15 2 99999 99999 2750 2750 2795 2795 2795 2795 2822 2822 2809 2809 CHICAG 1960 09 16 1 2801 2801 2801 2801 2801 2801 2768 2768 2750 2750 2750 2750 CHICAG 1960 09 16 2 2781 2781 2750 2750 2761 2761 2811 2811 2773 2773 2816 2816 CHICAG 1960 09 17 1 2765 2765 2749 2749 2779 2779 2778 2778 2774 2774 2753 2753 CHICAG 1960 09 17 2 2762 2762 2757 2757 2751 2751 2756 2756 2786 2786 2750 2750 CHICAG 1960 09 18 1 2813 2813 2812 2812 2779 2779 2764 2764 2762 2762 2751 2751 CHICAG 1960 09 18 2 2785 2785 2755 2755 2790 2790 2761 2761 2801 2801 2794 2794 CHICAG 1960 09 19 1 2809 2809 2746 2746 2786 2786 2774 2774 2792 2792 2781 2781 CHICAG 1960 09 19 2 2798 2798 2813 2813 2801 2801 2786 2786 2788 2788 2798 2798 CHICAG 1960 09 20 1 2760 2760 2765 2765 2785 2785 2772 2772 2753 2753 2781 2781 CHICAG 1960 09 20 2 2743 2743 2749 2749 2772 2772 2797 2797 2801 2801 2801 2801 CHICAG 1960 09 21 1 2811 2811 2789 2789 2787 2787 2776 2776 2757 2757 2774 2774 CHICAG 1960 09 21 2 2795 2795 2765 2765 2781 2781 2788 2788 2788 2788 2786 2786 CHICAG 1960 09 22 1 2795 2795 2833 2833 2812 2812 2787 2787 2777 2777 2781 2781 CHICAG 1960 09 22 2 2744 2744 2764 2764 2803 2803 2774 2774 2796 2796 2800 2800 CHICAG 1960 09 23 1 2814 2814 2811 2811 2782 2782 2790 2790 2760 2760 2746 2746 CHICAG 1960 09 23 2 2784 2784 2796 2796 2770 2770 2782 2782 2771 2771 2806 2806 CHICAG 1960 09 24 1 2767 2767 2818 2818 2772 2772 2804 2804 2798 2798 2746 2746 CHICAG 1960 09 24 2 2771 2771 2764 2764 2782 2782 2789 2789 2786 2786 2788 2788 CHICAG 1960 09 25 1 2796 2796 2772 2772 2779 2779 2781 2781 2740 2740 2736 2736 CHICAG 1960 09 25 2 2749 2749 2777 2777 2769 2769 2774 2774 2779 2779 2777 2777 CHICAG 1960 09 26 1 2808 2808 2794 2794 2785 2785 2767 2767 2774 2774 2750 2750 CHICAG 1960 09 26 2 2766 2766 2806 2806 2748 2748 2794 2794 2778 2778 2775 2775 CHICAG 1960 09 27 1 2734 2734 2788 2788 2797 2797 2788 2788 2773 2773 2764 2764 CHICAG 1960 09 27 2 2747 2747 2765 2765 2802 2802 2780 2780 2785 2785 2808 2808 CHICAG 1960 09 28 1 2789 2789 2808 2808 2763 2763 2754 2754 2751 2751 2784 2784 CHICAG 1960 09 28 2 2798 2798 2772 2772 2800 2800 2769 2769 2806 2806 2779 2779 CHICAG 1960 09 29 1 2809 2809 2785 2785 2756 2756 2780 2780 2746 2746 2735 2735 CHICAG 1960 09 29 2 2799 2799 2781 2781 2759 2759 2776 2776 2758 2758 2773 2773 CHICAG 1960 09 30 1 2765 2765 2791 2791 2806 2806 2767 2767 2789 2789 2742 2742 CHICAG 1960 09 30 2 2775 2775 2788 2788 2780 2780 2802 2802 2802 2802 2790 2790 CHICAG 1960 09 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 09 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 10 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2751.8 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 10 01 1 2779 2779 2777 2777 2748 2748 2781 2781 2768 2768 2766 2766 CHICAG 1960 10 01 2 2773 2773 2781 2781 2773 2773 2764 2764 2754 2754 2758 2758 CHICAG 1960 10 02 1 2732 2732 2743 2743 2743 2743 2745 2745 2757 2757 2750 2750 CHICAG 1960 10 02 2 2767 2767 2740 2740 2769 2769 2782 2782 2790 2790 2798 2798 CHICAG 1960 10 03 1 2779 2779 2760 2760 2765 2765 2763 2763 2774 2774 2765 2765 CHICAG 1960 10 03 2 2770 2770 2779 2779 2781 2781 2781 2781 2777 2777 2803 2803 CHICAG 1960 10 04 1 2793 2793 2794 2794 2769 2769 2800 2800 2768 2768 2786 2786 CHICAG 1960 10 04 2 2766 2766 2788 2788 2837 2837 2819 2819 2771 2771 2803 2803 CHICAG 1960 10 05 1 2760 2760 2752 2752 2758 2758 2751 2751 2733 2733 2756 2756 CHICAG 1960 10 05 2 2780 2780 2783 2783 2784 2784 2792 2792 2754 2754 2777 2777 CHICAG 1960 10 06 1 2765 2765 2793 2793 2779 2779 2656 2656 2606 2606 2612 2612 CHICAG 1960 10 06 2 2653 2653 2633 2633 2635 2635 2564 2564 2619 2619 2644 2644 CHICAG 1960 10 07 1 2611 2611 2622 2622 2602 2602 2629 2629 2640 2640 2676 2676 CHICAG 1960 10 07 2 2721 2721 2700 2700 2674 2674 2689 2689 2729 2729 2711 2711 CHICAG 1960 10 08 1 2702 2702 2713 2713 2697 2697 2676 2676 2691 2691 2713 2713 CHICAG 1960 10 08 2 2716 2716 2749 2749 2717 2717 2699 2699 2700 2700 2701 2701 CHICAG 1960 10 09 1 2691 2691 2717 2717 2724 2724 2725 2725 2726 2726 2730 2730 CHICAG 1960 10 09 2 2736 2736 2743 2743 2746 2746 2697 2697 2720 2720 2717 2717 CHICAG 1960 10 10 1 2727 2727 2754 2754 2741 2741 2720 2720 2767 2767 2743 2743 CHICAG 1960 10 10 2 2772 2772 2741 2741 2754 2754 2749 2749 2736 2736 2755 2755 CHICAG 1960 10 11 1 2743 2743 2719 2719 2732 2732 2750 2750 2744 2744 2751 2751 CHICAG 1960 10 11 2 2746 2746 2745 2745 2730 2730 2733 2733 2750 2750 2728 2728 CHICAG 1960 10 12 1 2749 2749 2749 2749 2755 2755 2757 2757 2723 2723 2744 2744 CHICAG 1960 10 12 2 2757 2757 2791 2791 2741 2741 2790 2790 2770 2770 2730 2730 CHICAG 1960 10 13 1 2745 2745 2744 2744 2735 2735 2728 2728 2751 2751 2734 2734 CHICAG 1960 10 13 2 2742 2742 2762 2762 2734 2734 2782 2782 2747 2747 2754 2754 CHICAG 1960 10 14 1 2719 2719 2713 2713 2728 2728 2684 2684 2696 2696 2706 2706 CHICAG 1960 10 14 2 2735 2735 2736 2736 2728 2728 2723 2723 2779 2779 2743 2743 CHICAG 1960 10 15 1 2703 2703 2729 2729 2717 2717 2688 2688 2695 2695 2718 2718 CHICAG 1960 10 15 2 2695 2695 2749 2749 2751 2751 2759 2759 2775 2775 2765 2765 CHICAG 1960 10 16 1 2732 2732 2768 2768 2738 2738 2765 2765 2747 2747 2746 2746 CHICAG 1960 10 16 2 2722 2722 2738 2738 2779 2779 2791 2791 2782 2782 2788 2788 CHICAG 1960 10 17 1 2763 2763 2745 2745 2747 2747 2756 2756 2753 2753 2731 2731 CHICAG 1960 10 17 2 2767 2767 2761 2761 2748 2748 2737 2737 2802 2802 2759 2759 CHICAG 1960 10 18 1 2767 2767 2776 2776 2764 2764 2807 2807 2736 2736 2752 2752 CHICAG 1960 10 18 2 2740 2740 2753 2753 2776 2776 2788 2788 2788 2788 2773 2773 CHICAG 1960 10 19 1 2777 2777 2773 2773 2770 2770 2751 2751 2738 2738 2749 2749 CHICAG 1960 10 19 2 2774 2774 2801 2801 2795 2795 2772 2772 2809 2809 2790 2790 CHICAG 1960 10 20 1 2778 2778 2776 2776 2801 2801 2788 2788 2778 2778 2773 2773 CHICAG 1960 10 20 2 2804 2804 2790 2790 99999 99999 2777 2777 2791 2791 2819 2819 CHICAG 1960 10 21 1 2794 2794 2776 2776 2796 2796 2825 2825 2798 2798 2790 2790 CHICAG 1960 10 21 2 2779 2779 2795 2795 2783 2783 2786 2786 2815 2815 2789 2789 CHICAG 1960 10 22 1 2787 2787 2778 2778 2781 2781 2753 2753 2730 2730 2755 2755 CHICAG 1960 10 22 2 2722 2722 2718 2718 2778 2778 2749 2749 2775 2775 2787 2787 CHICAG 1960 10 23 1 2753 2753 2782 2782 2763 2763 2787 2787 2776 2776 2759 2759 CHICAG 1960 10 23 2 2753 2753 2755 2755 2809 2809 2783 2783 2789 2789 2804 2804 CHICAG 1960 10 24 1 2778 2778 2814 2814 2778 2778 2770 2770 2738 2738 2749 2749 CHICAG 1960 10 24 2 2769 2769 2783 2783 2788 2788 2805 2805 2808 2808 2785 2785 CHICAG 1960 10 25 1 2764 2764 2779 2779 2757 2757 2719 2719 2741 2741 2755 2755 CHICAG 1960 10 25 2 2770 2770 2755 2755 2775 2775 2748 2748 2771 2771 2753 2753 CHICAG 1960 10 26 1 2745 2745 2758 2758 2724 2724 2727 2727 2744 2744 2764 2764 CHICAG 1960 10 26 2 2743 2743 2772 2772 2731 2731 2760 2760 2779 2779 2759 2759 CHICAG 1960 10 27 1 2780 2780 2764 2764 2765 2765 2762 2762 2773 2773 2765 2765 CHICAG 1960 10 27 2 2774 2774 2756 2756 2732 2732 2776 2776 2766 2766 2383 2383 CHICAG 1960 10 28 1 2783 2783 2785 2785 2757 2757 2742 2742 2728 2728 2776 2776 CHICAG 1960 10 28 2 2771 2771 2778 2778 2785 2785 2799 2799 2782 2782 2763 2763 CHICAG 1960 10 29 1 2800 2800 2744 2744 2744 2744 2743 2743 2763 2763 2728 2728 CHICAG 1960 10 29 2 2755 2755 2753 2753 2765 2765 2779 2779 2773 2773 2791 2791 CHICAG 1960 10 30 1 2760 2760 2755 2755 2744 2744 2786 2786 2762 2762 2748 2748 CHICAG 1960 10 30 2 2743 2743 2756 2756 2780 2780 2775 2775 2768 2768 2745 2745 CHICAG 1960 10 31 1 2769 2769 2742 2742 2748 2748 2741 2741 2749 2749 2762 2762 CHICAG 1960 10 31 2 2751 2751 2750 2750 2770 2770 2781 2781 2771 2771 2799 2799 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 11 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2732.8 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 11 01 1 2733 2733 2766 2766 2756 2756 2754 2754 2766 2766 2730 2730 CHICAG 1960 11 01 2 2743 2743 2741 2741 2768 2768 2746 2746 2764 2764 2769 2769 CHICAG 1960 11 02 1 2779 2779 2766 2766 2762 2762 2768 2768 2761 2761 2788 2788 CHICAG 1960 11 02 2 2773 2773 2770 2770 2738 2738 2737 2737 2716 2716 2759 2759 CHICAG 1960 11 03 1 2754 2754 2768 2768 2753 2753 2764 2764 2787 2787 2760 2760 CHICAG 1960 11 03 2 2721 2721 2745 2745 99999 99999 2758 2758 2733 2733 2775 2775 CHICAG 1960 11 04 1 2747 2747 2747 2747 2778 2778 2750 2750 2780 2780 2767 2767 CHICAG 1960 11 04 2 2741 2741 2763 2763 2741 2741 2741 2741 2740 2740 2767 2767 CHICAG 1960 11 05 1 2772 2772 2751 2751 2757 2757 2831 2831 2759 2759 2797 2797 CHICAG 1960 11 05 2 2793 2793 2760 2760 2793 2793 2807 2807 2788 2788 2810 2810 CHICAG 1960 11 06 1 2784 2784 2820 2820 2796 2796 2807 2807 2796 2796 2788 2788 CHICAG 1960 11 06 2 2795 2795 2806 2806 2802 2802 2847 2847 2818 2818 2799 2799 CHICAG 1960 11 07 1 2808 2808 2800 2800 2801 2801 2824 2824 2807 2807 2761 2761 CHICAG 1960 11 07 2 2818 2818 2827 2827 2800 2800 2811 2811 2825 2825 2854 2854 CHICAG 1960 11 08 1 2796 2796 2805 2805 2816 2816 2755 2755 2768 2768 2770 2770 CHICAG 1960 11 08 2 2771 2771 2772 2772 2784 2784 2805 2805 2830 2830 2802 2802 CHICAG 1960 11 09 1 2829 2829 2806 2806 2843 2843 2782 2782 2788 2788 2789 2789 CHICAG 1960 11 09 2 2806 2806 2810 2810 2811 2811 2820 2820 2846 2846 2837 2837 CHICAG 1960 11 10 1 2823 2823 2802 2802 2861 2861 2833 2833 2805 2805 2805 2805 CHICAG 1960 11 10 2 2843 2843 2832 2832 2788 2788 2853 2853 2839 2839 2795 2795 CHICAG 1960 11 11 1 2822 2822 2810 2810 2789 2789 2770 2770 2789 2789 2763 2763 CHICAG 1960 11 11 2 2768 2768 2791 2791 2780 2780 2776 2776 2775 2775 2779 2779 CHICAG 1960 11 12 1 2769 2769 2777 2777 2792 2792 2752 2752 2744 2744 2800 2800 CHICAG 1960 11 12 2 2819 2819 3496 3496 3735 3735 4172 4172 4526 4526 3784 3784 CHICAG 1960 11 13 1 3288 3288 3082 3082 2913 2913 2888 2888 2875 2875 2742 2742 CHICAG 1960 11 13 2 2542 2542 2564 2564 2550 2550 2536 2536 2441 2441 2457 2457 CHICAG 1960 11 14 1 2490 2490 2434 2434 2456 2456 2463 2463 2452 2452 2502 2502 CHICAG 1960 11 14 2 2478 2478 2468 2468 2480 2480 2467 2467 2420 2420 2432 2432 CHICAG 1960 11 15 1 2403 2403 3176 3176 3488 3488 3139 3139 2912 2912 2770 2770 CHICAG 1960 11 15 2 2700 2700 2623 2623 2619 2619 2586 2586 2571 2571 2481 2481 CHICAG 1960 11 16 1 2458 2458 2448 2448 2421 2421 2413 2413 2443 2443 2497 2497 CHICAG 1960 11 16 2 2527 2527 2557 2557 2547 2547 2574 2574 2567 2567 2555 2555 CHICAG 1960 11 17 1 2559 2559 2531 2531 2523 2523 2583 2583 2608 2608 2583 2583 CHICAG 1960 11 17 2 2633 2633 2611 2611 2578 2578 2557 2557 2568 2568 2589 2589 CHICAG 1960 11 18 1 2580 2580 2584 2584 2602 2602 2592 2592 2599 2599 2589 2589 CHICAG 1960 11 18 2 2621 2621 2576 2576 2631 2631 2634 2634 2641 2641 2612 2612 CHICAG 1960 11 19 1 2641 2641 2640 2640 2654 2654 2672 2672 2646 2646 2661 2661 CHICAG 1960 11 19 2 2640 2640 2652 2652 2625 2625 2616 2616 2650 2650 2616 2616 CHICAG 1960 11 20 1 2650 2650 2633 2633 2603 2603 2628 2628 2624 2624 2660 2660 CHICAG 1960 11 20 2 2684 2684 2662 2662 2640 2640 2658 2658 2689 2689 2734 2734 CHICAG 1960 11 21 1 2717 2717 2716 2716 2720 2720 2696 2696 2693 2693 2714 2714 CHICAG 1960 11 21 2 2654 2654 2703 2703 2685 2685 2686 2686 2678 2678 2699 2699 CHICAG 1960 11 22 1 2676 2676 2654 2654 2691 2691 2674 2674 2653 2653 2625 2625 CHICAG 1960 11 22 2 2625 2625 2627 2627 2641 2641 2666 2666 2708 2708 2706 2706 CHICAG 1960 11 23 1 2685 2685 2667 2667 2654 2654 2670 2670 2658 2658 2652 2652 CHICAG 1960 11 23 2 2657 2657 2651 2651 2655 2655 2698 2698 2686 2686 2690 2690 CHICAG 1960 11 24 1 2691 2691 2702 2702 2663 2663 2629 2629 2652 2652 2655 2655 CHICAG 1960 11 24 2 2616 2616 2670 2670 2692 2692 2703 2703 2682 2682 2759 2759 CHICAG 1960 11 25 1 2683 2683 2631 2631 2636 2636 2636 2636 2676 2676 2645 2645 CHICAG 1960 11 25 2 2700 2700 2665 2665 2709 2709 2724 2724 2777 2777 2781 2781 CHICAG 1960 11 26 1 2759 2759 2747 2747 2736 2736 2698 2698 2703 2703 2742 2742 CHICAG 1960 11 26 2 2728 2728 2775 2775 2714 2714 2738 2738 2736 2736 2794 2794 CHICAG 1960 11 27 1 2762 2762 2734 2734 2713 2713 2720 2720 2702 2702 2753 2753 CHICAG 1960 11 27 2 2737 2737 2712 2712 2745 2745 2788 2788 2800 2800 2761 2761 CHICAG 1960 11 28 1 2793 2793 2760 2760 2752 2752 2739 2739 2695 2695 2704 2704 CHICAG 1960 11 28 2 2721 2721 2720 2720 2764 2764 2736 2736 2761 2761 2731 2731 CHICAG 1960 11 29 1 2756 2756 2753 2753 2723 2723 2721 2721 2709 2709 2706 2706 CHICAG 1960 11 29 2 2746 2746 2742 2742 2723 2723 2764 2764 2772 2772 2766 2766 CHICAG 1960 11 30 1 2746 2746 2749 2749 2760 2760 2770 2770 2740 2740 2728 2728 CHICAG 1960 11 30 2 2749 2749 2745 2745 2797 2797 2809 2809 2767 2767 2771 2771 CHICAG 1960 11 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 CHICAG 1960 11 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: CHICAG Station: CHICAGO, USA, ENRICO FERMI INST. FOR NUCLEAR STUDIES, CHICAGO, USA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 750.0 MMHG, COEF. = -0.96 %/MMHG Latitude (deg.): 41.83 Longitude (deg.): -87.67 Altitude (m): 49.00 Cut-Off Rigidity (GV): 1.72 Year: 1960 Month: 12 Scaling Factor (SF): 8.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 2775.7 Updated (YYYY MM DD): 1989 04 18 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* CHICAG 1960 12 01 1 2756 2756 2717 2717 2756 2756 2767 2767 2738 2738 2749 2749 CHICAG 1960 12 01 2 2808 2808 2778 2778 2800 2800 2751 2751 2760 2760 2786 2786 CHICAG 1960 12 02 1 2789 2789 2780 2780 2777 2777 2754 2754 2749 2749 2739 2739 CHICAG 1960 12 02 2 2731 2731 2757 2757 2760 2760 2770 2770 2778 2778 2774 2774 CHICAG 1960 12 03 1 2765 2765 2765 2765 2704 2704 2755 2755 2746 2746 2717 2717 CHICAG 1960 12 03 2 2755 2755 2756 2756 2753 2753 2752 2752 2747 2747 2766 2766 CHICAG 1960 12 04 1 2763 2763 2735 2735 2708 2708 2726 2726 2754 2754 2705 2705 CHICAG 1960 12 04 2 2755 2755 2711 2711 2758 2758 2760 2760 2764 2764 2713 2713 CHICAG 1960 12 05 1 2713 2713 2759 2759 2736 2736 2723 2723 2759 2759 2692 2692 CHICAG 1960 12 05 2 2742 2742 2737 2737 2784 2784 2774 2774 2735 2735 2753 2753 CHICAG 1960 12 06 1 2743 2743 2731 2731 2716 2716 2726 2726 2748 2748 2755 2755 CHICAG 1960 12 06 2 2763 2763 2771 2771 2763 2763 2762 2762 2707 2707 2730 2730 CHICAG 1960 12 07 1 2754 2754 2749 2749 2751 2751 2742 2742 2768 2768 2766 2766 CHICAG 1960 12 07 2 2757 2757 2775 2775 2803 2803 2796 2796 2776 2776 2758 2758 CHICAG 1960 12 08 1 2726 2726 2776 2776 2754 2754 2736 2736 2755 2755 2736 2736 CHICAG 1960 12 08 2 2760 2760 99999 99999 2716 2716 2748 2748 2768 2768 2731 2731 CHICAG 1960 12 09 1 2750 2750 2726 2726 2739 2739 2722 2722 2711 2711 2750 2750 CHICAG 1960 12 09 2 2748 2748 2729 2729 2736 2736 2731 2731 2741 2741 2711 2711 CHICAG 1960 12 10 1 2728 2728 2734 2734 2740 2740 2711 2711 2724 2724 2755 2755 CHICAG 1960 12 10 2 99999 99999 2715 2715 2713 2713 2757 2757 2712 2712 2733 2733 CHICAG 1960 12 11 1 2745 2745 2751 2751 2768 2768 2770 2770 2757 2757 2760 2760 CHICAG 1960 12 11 2 2756 2756 2743 2743 2776 2776 2788 2788 2763 2763 2769 2769 CHICAG 1960 12 12 1 2768 2768 2787 2787 2770 2770 2801 2801 2767 2767 2749 2749 CHICAG 1960 12 12 2 2772 2772 2775 2775 2803 2803 2772 2772 2786 2786 2772 2772 CHICAG 1960 12 13 1 2763 2763 2789 2789 2765 2765 2763 2763 2784 2784 2733 2733 CHICAG 1960 12 13 2 2791 2791 2804 2804 2831 2831 2785 2785 2765 2765 2763 2763 CHICAG 1960 12 14 1 2764 2764 2763 2763 2748 2748 2768 2768 2713 2713 2750 2750 CHICAG 1960 12 14 2 2745 2745 2726 2726 2745 2745 2744 2744 2715 2715 2714 2714 CHICAG 1960 12 15 1 2728 2728 2701 2701 2723 2723 2714 2714 2743 2743 2723 2723 CHICAG 1960 12 15 2 2765 2765 2783 2783 2806 2806 2765 2765 2733 2733 2756 2756 CHICAG 1960 12 16 1 2740 2740 2757 2757 2750 2750 2771 2771 2765 2765 2743 2743 CHICAG 1960 12 16 2 2767 2767 2780 2780 2778 2778 2772 2772 2778 2778 2817 2817 CHICAG 1960 12 17 1 2768 2768 2770 2770 2787 2787 2768 2768 2757 2757 2752 2752 CHICAG 1960 12 17 2 2793 2793 2744 2744 2786 2786 2829 2829 2833 2833 2811 2811 CHICAG 1960 12 18 1 2791 2791 2792 2792 2788 2788 2786 2786 2779 2779 2765 2765 CHICAG 1960 12 18 2 2736 2736 2800 2800 2819 2819 2829 2829 2835 2835 2812 2812 CHICAG 1960 12 19 1 2840 2840 2803 2803 2803 2803 2769 2769 2800 2800 2775 2775 CHICAG 1960 12 19 2 2782 2782 2801 2801 2775 2775 2810 2810 2834 2834 2821 2821 CHICAG 1960 12 20 1 2829 2829 2777 2777 2789 2789 2776 2776 2779 2779 2766 2766 CHICAG 1960 12 20 2 2799 2799 2799 2799 2796 2796 2802 2802 2811 2811 2822 2822 CHICAG 1960 12 21 1 2849 2849 2802 2802 2813 2813 2770 2770 2767 2767 2791 2791 CHICAG 1960 12 21 2 2818 2818 2827 2827 2829 2829 2833 2833 2826 2826 2812 2812 CHICAG 1960 12 22 1 2829 2829 2828 2828 2816 2816 2841 2841 2820 2820 2763 2763 CHICAG 1960 12 22 2 2838 2838 2819 2819 2906 2906 2827 2827 2812 2812 2829 2829 CHICAG 1960 12 23 1 2862 2862 2836 2836 2810 2810 2841 2841 2850 2850 2844 2844 CHICAG 1960 12 23 2 2810 2810 2815 2815 2796 2796 2821 2821 2861 2861 2855 2855 CHICAG 1960 12 24 1 2835 2835 2842 2842 2832 2832 2890 2890 2863 2863 2807 2807 CHICAG 1960 12 24 2 2815 2815 2815 2815 2838 2838 2819 2819 2831 2831 2797 2797 CHICAG 1960 12 25 1 2804 2804 2833 2833 2814 2814 2834 2834 2829 2829 2827 2827 CHICAG 1960 12 25 2 2788 2788 2842 2842 2841 2841 2849 2849 2820 2820 2802 2802 CHICAG 1960 12 26 1 2815 2815 2780 2780 2766 2766 2753 2753 2755 2755 2740 2740 CHICAG 1960 12 26 2 2750 2750 2737 2737 2785 2785 2794 2794 2751 2751 2722 2722 CHICAG 1960 12 27 1 2716 2716 2695 2695 2698 2698 2755 2755 2750 2750 2739 2739 CHICAG 1960 12 27 2 2772 2772 2786 2786 2798 2798 2807 2807 2815 2815 2776 2776 CHICAG 1960 12 28 1 2796 2796 2778 2778 2795 2795 2770 2770 2777 2777 2779 2779 CHICAG 1960 12 28 2 2806 2806 2810 2810 2796 2796 2841 2841 2855 2855 2794 2794 CHICAG 1960 12 29 1 2769 2769 2778 2778 2784 2784 2782 2782 2786 2786 2795 2795 CHICAG 1960 12 29 2 2781 2781 2784 2784 2810 2810 2830 2830 2806 2806 2822 2822 CHICAG 1960 12 30 1 2820 2820 2803 2803 2795 2795 2776 2776 2802 2802 2800 2800 CHICAG 1960 12 30 2 2795 2795 2815 2815 2786 2786 2799 2799 2789 2789 2777 2777 CHICAG 1960 12 31 1 2759 2759 2751 2751 2795 2795 2770 2770 2809 2809 2785 2785 CHICAG 1960 12 31 2 2797 2797 2788 2788 2780 2780 2787 2787 2764 2764 2800 2800