地図

地図上への円の描画:

経路データ

SID SEASON NUMBER BASIN SUBBASIN NAME ISO_TIME NATURE LAT LON WMO_WIND WMO_PRES WMO_AGENCY TRACK_TYPE DIST2LAND LANDFALL IFLAG USA_AGENCY USA_ATCF_ID USA_LAT USA_LON USA_RECORD USA_STATUS USA_WIND USA_PRES USA_SSHS USA_R34_NE USA_R34_SE USA_R34_SW USA_R34_NW USA_R50_NE USA_R50_SE USA_R50_SW USA_R50_NW USA_R64_NE USA_R64_SE USA_R64_SW USA_R64_NW USA_POCI USA_ROCI USA_RMW USA_EYE TOKYO_LAT TOKYO_LON TOKYO_GRADE TOKYO_WIND TOKYO_PRES TOKYO_R50_DIR TOKYO_R50_LONG TOKYO_R50_SHORT TOKYO_R30_DIR TOKYO_R30_LONG TOKYO_R30_SHORT TOKYO_LAND CMA_LAT CMA_LON CMA_CAT CMA_WIND CMA_PRES HKO_LAT HKO_LON HKO_CAT HKO_WIND HKO_PRES KMA_LAT KMA_LON KMA_CAT KMA_WIND KMA_PRES KMA_R50_DIR KMA_R50_LONG KMA_R50_SHORT KMA_R30_DIR KMA_R30_LONG KMA_R30_SHORT NEWDELHI_LAT NEWDELHI_LON NEWDELHI_GRADE NEWDELHI_WIND NEWDELHI_PRES NEWDELHI_CI NEWDELHI_DP NEWDELHI_POCI REUNION_LAT REUNION_LON REUNION_TYPE REUNION_WIND REUNION_PRES REUNION_TNUM REUNION_CI REUNION_RMW REUNION_R34_NE REUNION_R34_SE REUNION_R34_SW REUNION_R34_NW REUNION_R50_NE REUNION_R50_SE REUNION_R50_SW REUNION_R50_NW REUNION_R64_NE REUNION_R64_SE REUNION_R64_SW REUNION_R64_NW BOM_LAT BOM_LON BOM_TYPE BOM_WIND BOM_PRES BOM_TNUM BOM_CI BOM_RMW BOM_R34_NE BOM_R34_SE BOM_R34_SW BOM_R34_NW BOM_R50_NE BOM_R50_SE BOM_R50_SW BOM_R50_NW BOM_R64_NE BOM_R64_SE BOM_R64_SW BOM_R64_NW BOM_ROCI BOM_POCI BOM_EYE BOM_POS_METHOD BOM_PRES_METHOD NADI_LAT NADI_LON NADI_CAT NADI_WIND NADI_PRES WELLINGTON_LAT WELLINGTON_LON WELLINGTON_WIND WELLINGTON_PRES DS824_LAT DS824_LON DS824_STAGE DS824_WIND DS824_PRES TD9636_LAT TD9636_LON TD9636_STAGE TD9636_WIND TD9636_PRES TD9635_LAT TD9635_LON TD9635_WIND TD9635_PRES TD9635_ROCI NEUMANN_LAT NEUMANN_LON NEUMANN_CLASS NEUMANN_WIND NEUMANN_PRES MLC_LAT MLC_LON MLC_CLASS MLC_WIND MLC_PRES USA_GUST BOM_GUST BOM_GUST_PER REUNION_GUST REUNION_GUST_PER USA_SEAHGT USA_SEARAD_NE USA_SEARAD_SE USA_SEARAD_SW USA_SEARAD_NW STORM_SPEED STORM_DIR
1969302N38291 1969 107 NA NA UNNAMED 1969-10-28 12:00:00 ET 38.0 -69.0 20 hurdat_atl main 415 415 O______________ hurdat_atl AL281969 38.0 -69.0 EX 20 -4 4 95
1969302N38291 1969 107 NA NA UNNAMED 1969-10-28 15:00:00 ET 38.0 -68.8 main 421 421 P______________ AL281969 38.0 -68.8 EX 23 -4 4 90
1969302N38291 1969 107 NA NA UNNAMED 1969-10-28 18:00:00 ET 38.0 -68.5 25 hurdat_atl main 431 428 O______________ hurdat_atl AL281969 38.0 -68.5 EX 25 -4 5 80
1969302N38291 1969 107 NA NA UNNAMED 1969-10-28 21:00:00 ET 38.1 -68.1 main 431 431 P______________ AL281969 38.1 -68.1 EX 28 -4 8 75
1969302N38291 1969 107 NA NA UNNAMED 1969-10-29 00:00:00 ET 38.2 -67.5 30 hurdat_atl main 443 442 O______________ hurdat_atl AL281969 38.2 -67.5 EX 30 -4 12 75
1969302N38291 1969 107 NA NA UNNAMED 1969-10-29 03:00:00 ET 38.4 -66.6 main 466 466 P______________ AL281969 38.4 -66.6 EX 33 -4 16 70
1969302N38291 1969 107 NA NA UNNAMED 1969-10-29 06:00:00 ET 38.7 -65.5 35 hurdat_atl main 506 506 O______________ hurdat_atl AL281969 38.7 -65.5 EX 35 -4 22 75
1969302N38291 1969 107 NA NA UNNAMED 1969-10-29 09:00:00 ET 39.0 -64.0 main 512 498 P______________ AL281969 39.0 -64.0 EX 38 -4 25 70
1969302N38291 1969 107 NA NA UNNAMED 1969-10-29 12:00:00 ET 39.5 -62.5 40 hurdat_atl main 501 486 O______________ hurdat_atl AL281969 39.5 -62.5 EX 40 -4 23 60
1969302N38291 1969 107 NA NA UNNAMED 1969-10-29 15:00:00 ET 40.2 -61.4 main 488 451 P______________ AL281969 40.2 -61.4 EX 43 -4 21 45
1969302N38291 1969 107 NA NA UNNAMED 1969-10-29 18:00:00 ET 41.0 -60.5 45 hurdat_atl main 451 394 O______________ hurdat_atl AL281969 41.0 -60.5 EX 45 -4 21 40
1969302N38291 1969 107 NA NA UNNAMED 1969-10-29 21:00:00 ET 41.8 -59.7 main 394 347 P______________ AL281969 41.8 -59.7 EX 50 -4 19 40
1969302N38291 1969 107 NA NA UNNAMED 1969-10-30 00:00:00 ET 42.5 -58.9 55 hurdat_atl main 347 341 O______________ hurdat_atl AL281969 42.5 -58.9 EX 55 -4 15 50
1969302N38291 1969 107 NA NA UNNAMED 1969-10-30 03:00:00 ET 42.8 -58.1 main 358 358 P______________ AL281969 42.8 -58.1 EX 58 -4 11 75
1969302N38291 1969 107 NA NA UNNAMED 1969-10-30 06:00:00 ET 42.8 -57.5 60 hurdat_atl main 387 387 O______________ hurdat_atl AL281969 42.8 -57.5 EX 60 -4 8 100
1969302N38291 1969 107 NA NA UNNAMED 1969-10-30 09:00:00 ET 42.6 -57.0 main 429 429 P______________ AL281969 42.6 -57.0 EX 60 -4 8 130
1969302N38291 1969 107 NA NA UNNAMED 1969-10-30 12:00:00 ET 42.3 -56.7 60 hurdat_atl main 470 470 O______________ hurdat_atl AL281969 42.3 -56.7 EX 60 -4 9 145
1969302N38291 1969 107 NA NA UNNAMED 1969-10-30 15:00:00 ET 41.9 -56.4 main 521 521 P______________ AL281969 41.9 -56.4 EX 60 -4 10 145
1969302N38291 1969 107 NA NA UNNAMED 1969-10-30 18:00:00 ET 41.5 -56.0 60 hurdat_atl main 576 576 O______________ hurdat_atl AL281969 41.5 -56.0 EX 60 -4 11 145
1969302N38291 1969 107 NA NA UNNAMED 1969-10-30 21:00:00 ET 41.0 -55.5 main 640 638 P______________ AL281969 41.0 -55.5 EX 60 -4 12 140
1969302N38291 1969 107 NA NA UNNAMED 1969-10-31 00:00:00 ET 40.6 -55.0 60 hurdat_atl main 676 675 O______________ hurdat_atl AL281969 40.6 -55.0 EX 60 -4 11 135
1969302N38291 1969 107 NA NA UNNAMED 1969-10-31 03:00:00 ET 40.3 -54.5 main 704 704 P______________ AL281969 40.3 -54.5 EX 60 -4 10 130
1969302N38291 1969 107 NA NA UNNAMED 1969-10-31 06:00:00 ET 40.0 -54.0 60 hurdat_atl main 734 734 O______________ hurdat_atl AL281969 40.0 -54.0 EX 60 -4 9 125
1969302N38291 1969 107 NA NA UNNAMED 1969-10-31 09:00:00 ET 39.8 -53.5 main 756 756 P______________ AL281969 39.8 -53.5 EX 60 -4 8 120
1969302N38291 1969 107 NA NA UNNAMED 1969-10-31 12:00:00 ET 39.6 -53.1 60 988 hurdat_atl main 778 778 O______________ hurdat_atl AL281969 39.6 -53.1 EX 60 988 -4 8 120
1969302N38291 1969 107 NA NA UNNAMED 1969-10-31 15:00:00 ET 39.4 -52.7 main 801 801 P______________ AL281969 39.4 -52.7 EX 63 -4 7 125
1969302N38291 1969 107 NA NA UNNAMED 1969-10-31 18:00:00 ET 39.2 -52.3 65 hurdat_atl main 826 826 O______________ hurdat_atl AL281969 39.2 -52.3 EX 65 -4 8 125
1969302N38291 1969 107 NA NA UNNAMED 1969-10-31 21:00:00 ET 39.0 -51.9 main 851 851 P______________ AL281969 39.0 -51.9 EX 65 -4 8 130
1969302N38291 1969 107 NA NA UNNAMED 1969-11-01 00:00:00 ET 38.7 -51.5 65 hurdat_atl main 889 889 O______________ hurdat_atl AL281969 38.7 -51.5 EX 65 -4 8 130
1969302N38291 1969 107 NA NA UNNAMED 1969-11-01 03:00:00 ET 38.5 -51.2 main 915 915 P______________ AL281969 38.5 -51.2 EX 65 -4 7 130
1969302N38291 1969 107 NA NA UNNAMED 1969-11-01 06:00:00 ET 38.2 -50.8 65 hurdat_atl main 954 954 O______________ hurdat_atl AL281969 38.2 -50.8 EX 65 -4 9 140
1969302N38291 1969 107 NA NA UNNAMED 1969-11-01 09:00:00 ET 37.8 -50.4 main 1005 1005 P______________ AL281969 37.8 -50.4 EX 63 -4 11 145
1969302N38291 1969 107 NA NA UNNAMED 1969-11-01 12:00:00 ET 37.3 -50.0 60 hurdat_atl main 1067 1067 O______________ hurdat_atl AL281969 37.3 -50.0 EX 60 -4 12 145
1969302N38291 1969 107 NA NA UNNAMED 1969-11-01 15:00:00 ET 36.8 -49.6 main 1129 1129 P______________ AL281969 36.8 -49.6 EX 60 -4 13 150
1969302N38291 1969 107 NA NA UNNAMED 1969-11-01 18:00:00 ET 36.2 -49.2 60 hurdat_atl main 1203 1203 O______________ hurdat_atl AL281969 36.2 -49.2 EX 60 -4 14 155
1969302N38291 1969 107 NA NA UNNAMED 1969-11-01 21:00:00 ET 35.5 -48.8 main 1288 1288 P______________ AL281969 35.5 -48.8 EX 58 -4 15 160
1969302N38291 1969 107 NA NA UNNAMED 1969-11-02 00:00:00 SS 34.8 -48.5 55 hurdat_atl main 1370 1370 O______________ hurdat_atl AL281969 34.8 -48.5 SS 55 -2 16 160
1969302N38291 1969 107 NA NA UNNAMED 1969-11-02 03:00:00 SS 34.1 -48.2 main 1452 1452 P______________ AL281969 34.1 -48.2 SS 53 -2 16 165
1969302N38291 1969 107 NA NA UNNAMED 1969-11-02 06:00:00 SS 33.3 -48.0 50 hurdat_atl main 1543 1543 O______________ hurdat_atl AL281969 33.3 -48.0 SS 50 -2 16 165
1969302N38291 1969 107 NA NA UNNAMED 1969-11-02 09:00:00 SS 32.5 -47.8 main 1634 1634 P______________ AL281969 32.5 -47.8 SS 48 -2 16 165
1969302N38291 1969 107 NA NA UNNAMED 1969-11-02 12:00:00 SS 31.8 -47.5 45 hurdat_atl main 1717 1717 O______________ hurdat_atl AL281969 31.8 -47.5 SS 45 -2 15 160
1969302N38291 1969 107 NA NA UNNAMED 1969-11-02 15:00:00 SS 31.1 -47.2 main 1800 1800 P______________ AL281969 31.1 -47.2 SS 45 -2 14 155
1969302N38291 1969 107 NA NA UNNAMED 1969-11-02 18:00:00 SS 30.5 -46.8 45 hurdat_atl main 1874 1874 O______________ hurdat_atl AL281969 30.5 -46.8 SS 45 -2 14 150
1969302N38291 1969 107 NA NA UNNAMED 1969-11-02 21:00:00 SS 29.9 -46.4 main 1949 1949 P______________ AL281969 29.9 -46.4 SS 45 -2 14 145
1969302N38291 1969 107 NA NA UNNAMED 1969-11-03 00:00:00 TS 29.3 -45.9 45 995 hurdat_atl main 2027 2027 O______________ hurdat_atl AL281969 29.3 -45.9 TS 45 995 0 14 145
1969302N38291 1969 107 NA NA UNNAMED 1969-11-03 03:00:00 TS 28.8 -45.4 main 2094 2094 P______________ AL281969 28.8 -45.4 TS 45 994 0 13 140
1969302N38291 1969 107 NA NA UNNAMED 1969-11-03 06:00:00 TS 28.3 -44.9 45 hurdat_atl main 2162 2162 I______________ hurdat_atl AL281969 28.3 -44.9 TS 45 994 0 13 135
1969302N38291 1969 107 NA NA UNNAMED 1969-11-03 09:00:00 TS 27.9 -44.4 main 2219 2219 P______________ AL281969 27.9 -44.4 TS 48 993 0 13 130
1969302N38291 1969 107 NA NA UNNAMED 1969-11-03 12:00:00 TS 27.5 -43.8 50 992 hurdat_atl main 2280 2280 O______________ hurdat_atl AL281969 27.5 -43.8 TS 50 992 0 13 120
1969302N38291 1969 107 NA NA UNNAMED 1969-11-03 15:00:00 TS 27.2 -43.1 main 2334 2334 P______________ AL281969 27.2 -43.1 TS 53 0 13 110
1969302N38291 1969 107 NA NA UNNAMED 1969-11-03 18:00:00 TS 27.0 -42.4 55 hurdat_atl main 2379 2379 O______________ hurdat_atl AL281969 27.0 -42.4 TS 55 0 13 105
1969302N38291 1969 107 NA NA UNNAMED 1969-11-03 21:00:00 TS 26.9 -41.7 main 2414 2383 P______________ AL281969 26.9 -41.7 TS 58 0 13 95
1969302N38291 1969 107 NA NA UNNAMED 1969-11-04 00:00:00 TS 26.9 -41.0 60 hurdat_atl main 2383 2324 O______________ hurdat_atl AL281969 26.9 -41.0 TS 60 0 12 90
1969302N38291 1969 107 NA NA UNNAMED 1969-11-04 03:00:00 TS 26.9 -40.4 main 2324 2262 P______________ AL281969 26.9 -40.4 TS 60 0 11 80
1969302N38291 1969 107 NA NA UNNAMED 1969-11-04 06:00:00 TS 27.1 -39.8 60 hurdat_atl main 2262 2208 O______________ hurdat_atl AL281969 27.1 -39.8 TS 60 0 11 65
1969302N38291 1969 107 NA NA UNNAMED 1969-11-04 09:00:00 TS 27.4 -39.3 main 2208 2154 P______________ AL281969 27.4 -39.3 TS 63 0 11 50
1969302N38291 1969 107 NA NA UNNAMED 1969-11-04 12:00:00 TS 27.8 -38.8 65 hurdat_atl main 2154 2099 O______________ hurdat_atl AL281969 27.8 -38.8 HU 65 1 13 40
1969302N38291 1969 107 NA NA UNNAMED 1969-11-04 15:00:00 TS 28.4 -38.3 main 2098 2045 P______________ AL281969 28.4 -38.3 HU 65 1 15 35
1969302N38291 1969 107 NA NA UNNAMED 1969-11-04 18:00:00 TS 29.0 -37.8 65 hurdat_atl main 2045 2004 O______________ hurdat_atl AL281969 29.0 -37.8 HU 65 1 15 35
1969302N38291 1969 107 NA NA UNNAMED 1969-11-04 21:00:00 TS 29.6 -37.3 main 1994 1956 P______________ AL281969 29.6 -37.3 HU 68 1 14 35
1969302N38291 1969 107 NA NA UNNAMED 1969-11-05 00:00:00 TS 30.2 -36.9 70 hurdat_atl main 1956 1920 O______________ hurdat_atl AL281969 30.2 -36.9 HU 70 1 14 30
1969302N38291 1969 107 NA NA UNNAMED 1969-11-05 03:00:00 TS 30.8 -36.5 main 1920 1878 P______________ AL281969 30.8 -36.5 HU 73 1 14 35
1969302N38291 1969 107 NA NA UNNAMED 1969-11-05 06:00:00 TS 31.4 -36.0 75 hurdat_atl main 1878 1838 O______________ hurdat_atl AL281969 31.4 -36.0 HU 75 1 14 35
1969302N38291 1969 107 NA NA UNNAMED 1969-11-05 09:00:00 TS 31.9 -35.5 main 1838 1802 P______________ AL281969 31.9 -35.5 HU 78 1 14 40
1969302N38291 1969 107 NA NA UNNAMED 1969-11-05 12:00:00 TS 32.5 -35.0 80 hurdat_atl main 1802 1769 O______________ hurdat_atl AL281969 32.5 -35.0 HU 80 1 15 35
1969302N38291 1969 107 NA NA UNNAMED 1969-11-05 15:00:00 TS 33.1 -34.5 main 1769 1744 P______________ AL281969 33.1 -34.5 HU 80 1 15 35
1969302N38291 1969 107 NA NA UNNAMED 1969-11-05 18:00:00 TS 33.8 -34.0 80 hurdat_atl main 1744 1711 O______________ hurdat_atl AL281969 33.8 -34.0 HU 80 1 16 35
1969302N38291 1969 107 NA NA UNNAMED 1969-11-05 21:00:00 TS 34.4 -33.4 main 1711 1675 P______________ AL281969 34.4 -33.4 HU 80 1 16 40
1969302N38291 1969 107 NA NA UNNAMED 1969-11-06 00:00:00 TS 35.0 -32.7 80 hurdat_atl main 1675 1644 O______________ hurdat_atl AL281969 35.0 -32.7 HU 80 1 17 45
1969302N38291 1969 107 NA NA UNNAMED 1969-11-06 03:00:00 TS 35.6 -32.0 main 1644 1610 P______________ AL281969 35.6 -32.0 HU 80 1 17 45
1969302N38291 1969 107 NA NA UNNAMED 1969-11-06 06:00:00 TS 36.2 -31.2 80 hurdat_atl main 1610 1570 O______________ hurdat_atl AL281969 36.2 -31.2 HU 80 1 18 50
1969302N38291 1969 107 NA NA UNNAMED 1969-11-06 09:00:00 TS 36.8 -30.3 main 1576 1536 P______________ AL281969 36.8 -30.3 HU 78 1 19 55
1969302N38291 1969 107 NA NA UNNAMED 1969-11-06 12:00:00 TS 37.3 -29.3 75 hurdat_atl main 1535 1509 O______________ hurdat_atl AL281969 37.3 -29.3 HU 75 1 18 55
1969302N38291 1969 107 NA NA UNNAMED 1969-11-06 15:00:00 TS 37.8 -28.4 main 1509 1487 P______________ AL281969 37.8 -28.4 HU 73 1 16 55
1969302N38291 1969 107 NA NA UNNAMED 1969-11-06 18:00:00 TS 38.2 -27.6 70 hurdat_atl main 1488 1474 O______________ hurdat_atl AL281969 38.2 -27.6 HU 70 1 13 60
1969302N38291 1969 107 NA NA UNNAMED 1969-11-06 21:00:00 TS 38.5 -27.0 main 1476 1458 P______________ AL281969 38.5 -27.0 HU 65 1 11 60
1969302N38291 1969 107 NA NA UNNAMED 1969-11-07 00:00:00 TS 38.7 -26.4 60 hurdat_atl main 1458 1406 O______________ hurdat_atl AL281969 38.7 -26.4 TS 60 0 10 70
1969302N38291 1969 107 NA NA UNNAMED 1969-11-07 03:00:00 TS 38.8 -25.8 main 1406 1354 P______________ AL281969 38.8 -25.8 TS 55 0 10 80
1969302N38291 1969 107 NA NA UNNAMED 1969-11-07 06:00:00 TS 38.9 -25.2 50 hurdat_atl main 1354 1302 O______________ hurdat_atl AL281969 38.9 -25.2 TS 50 0 10 85
1969302N38291 1969 107 NA NA UNNAMED 1969-11-07 09:00:00 TS 38.9 -24.5 main 1293 1234 P______________ AL281969 38.9 -24.5 TS 48 0 11 95
1969302N38291 1969 107 NA NA UNNAMED 1969-11-07 12:00:00 ET 38.8 -23.8 45 hurdat_atl main 1234 1167 O______________ hurdat_atl AL281969 38.8 -23.8 EX 45 -4 12 105
1969302N38291 1969 107 NA NA UNNAMED 1969-11-07 15:00:00 ET 38.6 -23.0 main 1167 1093 P______________ AL281969 38.6 -23.0 EX 43 -4 15 110
1969302N38291 1969 107 NA NA UNNAMED 1969-11-07 18:00:00 ET 38.3 -22.0 40 hurdat_atl main 1084 987 O______________ hurdat_atl AL281969 38.3 -22.0 EX 40 -4 19 115
1969302N38291 1969 107 NA NA UNNAMED 1969-11-07 21:00:00 ET 37.9 -20.8 main 987 894 P______________ AL281969 37.9 -20.8 EX 38 -4 22 115
1969302N38291 1969 107 NA NA UNNAMED 1969-11-08 00:00:00 ET 37.3 -19.5 35 hurdat_atl main 888 822 O______________ hurdat_atl AL281969 37.3 -19.5 EX 35 -4 22 125
1969302N38291 1969 107 NA NA UNNAMED 1969-11-08 03:00:00 ET 36.6 -18.5 main 826 772 P______________ AL281969 36.6 -18.5 EX 35 -4 21 130
1969302N38291 1969 107 NA NA UNNAMED 1969-11-08 06:00:00 ET 36.0 -17.5 35 hurdat_atl main 765 691 O______________ hurdat_atl AL281969 36.0 -17.5 EX 35 -4 20 125
1969302N38291 1969 107 NA NA UNNAMED 1969-11-08 09:00:00 ET 35.5 -16.5 main 691 620 P______________ AL281969 35.5 -16.5 EX 33 -4 19 120
1969302N38291 1969 107 NA NA UNNAMED 1969-11-08 12:00:00 ET 35.1 -15.5 30 hurdat_atl main 620 569 O______________ hurdat_atl AL281969 35.1 -15.5 EX 30 -4 16 120
1969302N38291 1969 107 NA NA UNNAMED 1969-11-08 15:00:00 ET 34.8 -14.8 main 569 488 P______________ AL281969 34.8 -14.8 EX 28 -4 14 115
1969302N38291 1969 107 NA NA UNNAMED 1969-11-08 18:00:00 ET 34.5 -14.0 25 hurdat_atl main 488 405 O______________ hurdat_atl AL281969 34.5 -14.0 EX 25 -4 15 110
1969302N38291 1969 107 NA NA UNNAMED 1969-11-08 21:00:00 ET 34.3 -13.1 main 405 309 P______________ AL281969 34.3 -13.1 EX 23 -4 17 105
1969302N38291 1969 107 NA NA UNNAMED 1969-11-09 00:00:00 ET 34.0 -12.0 20 hurdat_atl main 301 O______________ hurdat_atl AL281969 34.0 -12.0 EX 20 -4 18 105

IBTrACS Databaseについて

本データベースは、米国NOAAが公開する1842年以降の世界の熱帯低気圧のベストトラックデータアーカイブInternational Best Track Archive for Climate Stewardship (IBTrACS)を、ウェブで閲覧しやすい形式に変換したものです。

Data provided by NOAA IBTrACS (International Best Track Archive for Climate Stewardship), accessed on 2024-12-29