AP Indices will be read from 1952 APSTAR output will be written to 1952APS.txt DATA from 1952 to 1952 will be processed. An Ap* of 40 will indicate disturbance onset. An Ap* of 40 will indicate disturbance end. IN THESE TABLES, UT TIMES REPRESENT INTERVALS. i.e., 0000 UT represents 0000 - 0259 UT, and 0300 UT represents 0300 - 0559 UT. Please Stand-by. End of Data.... 366 records read. Total Hours >= 40: 1263 Percent of time >= 40: 14.4%Z CALENDAR DISTRIBUTION OF Ap*MAX ----------------------------------------------------------------------- YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL ----------------------------------------------------------------------- 1952 4 0 0 0 0 0 0 0 0 0 7 0 11 ----------------------------------------------------------------------- TOTAL 4 0 0 0 0 0 0 0 0 0 7 0 11 Z DISTRIBUTION OF Ap*MAX BY YEAR ANNUAL MEAN SUNSPOT NUMBERS Histogram Scale = 1/2 Histogram Scale = 1/5 1952 11: ****** 0: Z DISTRIBUTION OF Ap*MAX BY MONTH 1 : 4 **** 2 : 0 3 : 0 4 : 0 5 : 0 6 : 0 7 : 0 8 : 0 9 : 0 10 : 0 11 : 7 ******* 12 : 0 DISTRIBUTION OF Ap*MAX ONSETS BY UNIVERSAL TIME 0000 UT: 5 ***** 0300 UT: 10 ********** 0600 UT: 6 ****** 0900 UT: 3 *** 1200 UT: 3 *** 1500 UT: 6 ****** 1800 UT: 3 *** 2100 UT: 2 ** Z CHRONOLOGICAL LISTING OF AP*MAX ----------------------------------------------------------------------------------------- START DAY START UT START DAY START UT END DAY END UT DURATION MAX AVG SUM ONSET ONSET MAX Ap* MAX Ap* STORM STORM HOURS Ap* Ap* ap ----------------------------------------------------------------------------------------- 52/01/04 1500 52/01/05 0300 52/01/05 0600 18 45 43 498 52/01/12 2100 52/01/13 0900 52/01/14 0000 30 46 41 703 52/01/14 1500 52/01/14 1500 52/01/14 1800 6 40 40 371 52/01/29 0900 52/01/29 0900 52/01/29 1200 6 41 40 343 52/02/06 0000 52/02/06 1200 52/02/06 2100 24 57 50 625 52/02/07 0300 52/02/07 2100 52/02/08 0000 24 44 41 615 52/02/10 0300 52/02/10 1500 52/02/10 2100 21 49 45 507 52/02/15 1500 52/02/16 0300 52/02/16 0600 18 55 48 502 52/02/23 1200 52/02/23 2100 52/02/24 0900 24 71 57 677 52/02/26 0900 52/02/26 0900 52/02/27 0600 24 43 42 585 52/02/27 1200 52/02/27 1800 52/02/27 2100 12 44 43 427 52/03/03 0000 52/03/05 0900 52/03/06 0600 81 119 79 2370 52/03/06 1200 52/03/07 0900 52/03/10 1500 102 65 49 1947 52/03/21 0300 52/03/21 0600 52/03/21 1200 12 45 42 427 52/03/22 0300 52/03/22 2100 52/03/23 0000 24 52 45 599 52/03/23 0600 52/03/23 1800 52/03/24 0300 24 51 45 614 52/03/30 0000 52/03/30 1200 52/03/31 2100 48 91 66 1301 52/04/01 0300 52/04/02 1800 52/04/06 2100 141 85 58 3060 52/04/09 0300 52/04/09 0900 52/04/09 1500 15 44 43 446 52/04/20 1500 52/04/21 1200 52/04/21 2100 33 110 81 1038 52/04/28 0900 52/04/29 0300 52/05/04 0300 141 97 61 3173 52/05/06 1500 52/05/07 0600 52/05/07 2100 33 80 62 877 52/05/18 0600 52/05/18 1200 52/05/18 1500 12 43 41 447 52/05/26 0000 52/05/26 0900 52/05/27 0900 36 87 70 1058 52/05/27 1800 52/05/27 1800 52/05/27 1800 3 40 40 322 52/05/28 0600 52/05/28 1200 52/05/28 2100 18 48 44 529 52/06/23 0600 52/06/23 0600 52/06/23 0600 3 40 40 321 52/06/29 0600 52/06/29 1800 52/06/30 0600 27 89 73 761 52/07/04 2100 52/07/05 0900 52/07/05 1800 24 57 51 633 52/07/20 0600 52/07/20 1800 52/07/21 0600 27 49 46 673 52/08/31 1800 52/09/01 0000 52/09/01 2100 30 50 44 722 52/09/07 0300 52/09/07 1800 52/09/09 0900 57 62 52 1232 52/09/28 0300 52/09/29 0300 52/09/30 0000 48 83 63 1223 52/10/03 0300 52/10/04 2100 52/10/05 1800 66 80 59 1520 52/10/25 1800 52/10/25 1800 52/10/26 0000 9 41 40 379 52/10/30 0000 52/10/30 1500 52/10/31 0300 30 62 51 775 52/11/26 1500 52/11/26 1800 52/11/26 2100 9 47 45 437 52/11/27 0300 52/11/27 0300 52/11/27 0300 3 40 40 324 ----------------------------------------------------------------------------------------- Z LISTING BY RANK OF AP*MAX --------------------------------------------------------------------------------------------- RANK Ap* START DAY START UT START DAY START UT END DAY END UT DURATION AVG SUM ONSET ONSET MAX Ap* MAX Ap* STORM STORM HOURS Ap* ap --------------------------------------------------------------------------------------------- 1 119 52/03/03 0000 52/03/05 0900 52/03/06 0600 81 79 2370 2 110 52/04/20 1500 52/04/21 1200 52/04/21 2100 33 81 1038 3 97 52/04/28 0900 52/04/29 0300 52/05/04 0300 141 61 3173 4 91 52/03/30 0000 52/03/30 1200 52/03/31 2100 48 66 1301 5 89 52/06/29 0600 52/06/29 1800 52/06/30 0600 27 73 761 6 87 52/05/26 0000 52/05/26 0900 52/05/27 0900 36 70 1058 7 85 52/04/01 0300 52/04/02 1800 52/04/06 2100 141 58 3060 8 83 52/09/28 0300 52/09/29 0300 52/09/30 0000 48 63 1223 9 80 52/05/06 1500 52/05/07 0600 52/05/07 2100 33 62 877 10 80 52/10/03 0300 52/10/04 2100 52/10/05 1800 66 59 1520 11 71 52/02/23 1200 52/02/23 2100 52/02/24 0900 24 57 677 12 65 52/03/06 1200 52/03/07 0900 52/03/10 1500 102 49 1947 13 62 52/09/07 0300 52/09/07 1800 52/09/09 0900 57 52 1232 14 62 52/10/30 0000 52/10/30 1500 52/10/31 0300 30 51 775 15 57 52/02/06 0000 52/02/06 1200 52/02/06 2100 24 50 625 16 57 52/07/04 2100 52/07/05 0900 52/07/05 1800 24 51 633 17 55 52/02/15 1500 52/02/16 0300 52/02/16 0600 18 48 502 18 52 52/03/22 0300 52/03/22 2100 52/03/23 0000 24 45 599 19 51 52/03/23 0600 52/03/23 1800 52/03/24 0300 24 45 614 20 50 52/08/31 1800 52/09/01 0000 52/09/01 2100 30 44 722 21 49 52/02/10 0300 52/02/10 1500 52/02/10 2100 21 45 507 22 49 52/07/20 0600 52/07/20 1800 52/07/21 0600 27 46 673 23 48 52/05/28 0600 52/05/28 1200 52/05/28 2100 18 44 529 24 47 52/11/26 1500 52/11/26 1800 52/11/26 2100 9 45 437 25 46 52/01/12 2100 52/01/13 0900 52/01/14 0000 30 41 703 26 45 52/01/04 1500 52/01/05 0300 52/01/05 0600 18 43 498 27 45 52/03/21 0300 52/03/21 0600 52/03/21 1200 12 42 427 28 44 52/04/09 0300 52/04/09 0900 52/04/09 1500 15 43 446 29 44 52/02/27 1200 52/02/27 1800 52/02/27 2100 12 43 427 30 44 52/02/07 0300 52/02/07 2100 52/02/08 0000 24 41 615 31 43 52/02/26 0900 52/02/26 0900 52/02/27 0600 24 42 585 32 43 52/05/18 0600 52/05/18 1200 52/05/18 1500 12 41 447 33 41 52/01/29 0900 52/01/29 0900 52/01/29 1200 6 40 343 34 41 52/10/25 1800 52/10/25 1800 52/10/26 0000 9 40 379 35 40 52/11/27 0300 52/11/27 0300 52/11/27 0300 3 40 324 36 40 52/06/23 0600 52/06/23 0600 52/06/23 0600 3 40 321 37 40 52/01/14 1500 52/01/14 1500 52/01/14 1800 6 40 371 38 40 52/05/27 1800 52/05/27 1800 52/05/27 1800 3 40 322 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