# MSTID detection for the Czech Republic, Doppler system based # # Institute of Atmospheric Physics # Czech Academy of Sciences # # This product is provided in the framework of the ESA SSA SWE Service Network. # # The description of the data processing and detection algorithm are here: # https://tid.ufa.cas.cz/description.php # # The columns are: # date and time (UT) mark the beginning of the 45 minutes long analyzed interval # state - numerically encoded result of the detection algorithm: # 0 - NO TID # 1 - SPREAD # 2 - TID # 3 - TID A # vabs - horizontal velocity of detected MSTIDs (m/s) # dvabs - error estimate of vabs (m/s) # AZ - MSTIDs propagation direction (°) # dAZ - error estimate of AZ (°) # coher - paramete that characterizes coherency of the signals (0-1) # dfrms - average root mean square value of the oscillations (Hz) # period - period of detected MSTIDs (min) # dperiod - error estimate of period (min) # # Issued on 2026-03-17T23:55:04+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-03-17 00:45:00 3 45.3 31.18 198.5 18.64 0.279 0.483 64.8 51 2026-03-17 01:00:00 3 160.7 58.32 2 20.29 0.238 0.505 127.4 32 2026-03-17 01:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 01:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 01:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 02:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 02:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 02:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 02:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 03:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 03:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 03:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 03:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 04:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 04:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 04:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 04:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 05:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 05:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 05:30:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 05:45:00 3 74.6 2.56 140.2 11.15 0.386 0.474 20.9 4 2026-03-17 06:00:00 3 66.7 4.14 127.2 7.31 0.408 0.476 62.1 53 2026-03-17 06:15:00 3 63 0.1 140.7 6.04 0.372 0.562 14.1 2 2026-03-17 06:30:00 3 68.5 6.51 156.3 42.78 0.338 0.542 14.2 2 2026-03-17 06:45:00 3 68.1 14.57 155.9 43.79 0.271 0.587 14.2 2 2026-03-17 07:00:00 3 98.7 9.15 112.5 5.4 0.678 0.131 18.1 3 2026-03-17 07:15:00 3 133.2 0.14 144.4 1.07 0.598 0.128 18 3 2026-03-17 07:30:00 3 109.3 20.86 116.2 18.22 0.566 0.117 18.2 7 2026-03-17 07:45:00 3 83.6 49.63 358 36.81 0.329 0.126 62.5 43 2026-03-17 08:00:00 3 168 30.13 136.3 11.24 0.329 0.13 42.8 56 2026-03-17 08:15:00 3 172.5 25.48 123.5 12.64 0.545 0.147 43.5 53 2026-03-17 08:30:00 3 167.5 20.67 112.2 4.48 0.698 0.153 42.7 16 2026-03-17 08:45:00 3 172.6 23.74 134.7 7.44 0.693 0.149 41.1 16 2026-03-17 09:00:00 3 188.9 9.71 133.3 7.94 0.623 0.156 33.1 23 2026-03-17 09:15:00 3 189.2 9.48 131.7 9.85 0.394 0.146 14.3 2 2026-03-17 09:30:00 3 95.6 11.95 143.6 22.78 0.432 0.121 26 13 2026-03-17 09:45:00 3 51.9 22.05 89.3 13.65 0.482 0.103 31.2 9 2026-03-17 10:00:00 3 55.5 22.04 91.7 7.77 0.452 0.102 40.5 16 2026-03-17 10:15:00 3 54.7 24.39 90.6 15.1 0.467 0.103 12.7 1 2026-03-17 10:30:00 3 104 0.39 131.1 11.33 0.326 0.1 12.7 1 2026-03-17 10:45:00 3 106.5 3.1 144.6 1.84 0.491 0.081 60.9 43 2026-03-17 11:00:00 3 124.7 7.58 151.5 6.77 0.589 0.089 63.2 43 2026-03-17 11:15:00 3 154.2 51.53 343.5 39.45 0.487 0.09 63.1 43 2026-03-17 11:30:00 3 109.2 27.87 275.7 39.89 0.418 0.099 16 2 2026-03-17 11:45:00 3 80.4 38.53 153.4 23.69 0.528 0.094 16.1 2 2026-03-17 12:00:00 3 84.8 42.07 145.3 20.14 0.449 0.098 56.9 43 2026-03-17 12:15:00 3 56.8 45.13 178.5 15.44 0.371 0.1 12.8 1 2026-03-17 12:30:00 3 72.1 26.8 136.6 18.36 0.405 0.103 58.1 43 2026-03-17 12:45:00 3 49.9 43.68 69.8 35.04 0.415 0.115 25.7 5 2026-03-17 13:00:00 3 109.5 8.26 138.1 4.71 0.58 0.103 25.9 5 2026-03-17 13:15:00 3 110.5 6.53 138.9 6.07 0.536 0.104 18.1 3 2026-03-17 13:30:00 3 123.6 8.44 143.9 3.53 0.528 0.109 42.8 16 2026-03-17 13:45:00 3 213.6 70.88 146 21.8 0.566 0.113 21 10 2026-03-17 14:00:00 3 180 17.4 143.4 5.24 0.651 0.101 18.5 10 2026-03-17 14:15:00 3 181.2 16.3 145.3 4.32 0.495 0.108 18.2 3 2026-03-17 14:30:00 3 172.6 23.74 134.7 7.44 0.474 0.112 11.4 1 2026-03-17 14:45:00 3 172.6 23.74 134.7 7.45 0.63 0.106 10.8 3 2026-03-17 15:00:00 3 172.6 23.75 134.7 7.45 0.721 0.096 11.6 1 2026-03-17 15:15:00 3 152.1 7.74 114.8 3.45 0.58 0.097 11.5 3 2026-03-17 15:30:00 3 151.9 7.69 114.6 3.27 0.607 0.095 11.7 4 2026-03-17 15:45:00 3 170.2 26.01 124.1 13.39 0.364 0.093 11.6 1 2026-03-17 16:00:00 3 183.5 15.92 132.4 8.66 0.395 0.076 65.8 53 2026-03-17 16:15:00 3 224.8 21.65 154.1 11.73 0.497 0.072 66.6 51 2026-03-17 16:30:00 3 307.6 88.49 131.8 19.71 0.496 0.075 11.7 1 2026-03-17 16:45:00 3 238.8 137.31 42.4 43.16 0.374 0.068 11.6 3 2026-03-17 17:00:00 3 172.7 196.87 203.3 32.98 0.471 0.074 12.7 1 2026-03-17 17:15:00 3 468.1 59.65 172.4 26.29 0.453 0.106 122.6 32 2026-03-17 17:30:00 3 338.8 53.04 275.9 27.96 0.69 0.112 26 13 2026-03-17 17:45:00 3 278.2 83.7 255.9 16.82 0.707 0.123 26.1 13 2026-03-17 18:00:00 3 297.2 63.76 243.6 11.28 0.734 0.126 32.3 9 2026-03-17 18:15:00 3 294.8 61.67 243.2 11.02 0.825 0.12 123.9 32 2026-03-17 18:30:00 3 0 0 243.4 34.84 0.714 0.129 105.2 32 2026-03-17 18:45:00 3 284.9 45.7 214.4 9.73 0.698 0.117 59.2 43 2026-03-17 19:00:00 3 217.9 12.62 214.6 2.75 0.784 0.108 44.2 53 2026-03-17 19:15:00 3 298.7 65.07 235.5 9.83 0.768 0.133 41.4 16 2026-03-17 19:30:00 3 0 0 229.5 40.55 0.821 0.141 32.8 9 2026-03-17 19:45:00 3 493.9 81.3 292.2 28.32 0.773 0.124 32.5 9 2026-03-17 20:00:00 3 402.3 5.79 299.9 18.96 0.711 0.118 32 9 2026-03-17 20:15:00 3 330.4 60.26 342.2 13.03 0.484 0.129 25.9 5 2026-03-17 20:30:00 3 477.1 106.5 312.2 21.15 0.264 0.148 25.7 5 2026-03-17 20:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 21:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 21:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 21:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 21:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 22:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 22:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 22:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 22:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-17 23:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL