# 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 2026-03-11T23:55:03+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-03-11 00:45:00 3 49.9 23.93 11.9 19.22 0.318 0.267 125.4 32 2026-03-11 01:00:00 3 52.2 42.75 18.5 20.99 0.339 0.265 9.7 1 2026-03-11 01:15:00 3 39.3 20.41 3.6 22.59 0.297 0.272 9.7 1 2026-03-11 01:30:00 3 51.1 45.1 66.8 40.88 0.293 0.229 9.9 1 2026-03-11 01:45:00 3 163.9 197.74 196.5 24.95 0.293 0.227 116 32 2026-03-11 02:00:00 3 42.5 17.61 351.1 17.95 0.282 0.161 124 32 2026-03-11 02:15:00 3 74.3 4.94 155 7.47 0.386 0.122 123.1 32 2026-03-11 02:30:00 3 94.5 12.43 101.1 36.24 0.401 0.131 108.9 32 2026-03-11 02:45:00 3 234.5 19.51 19.1 12.09 0.432 0.133 66.3 51 2026-03-11 03:00:00 3 245.5 70.65 358.8 12.66 0.516 0.115 63.9 55 2026-03-11 03:15:00 3 356.2 54.19 349.9 19.24 0.561 0.124 32.6 9 2026-03-11 03:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 03:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 04:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 04:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 04:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 04:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 05:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 05:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 05:30:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 05:45:00 3 59.7 13.12 309.5 13.7 0.166 0.189 123.1 32 2026-03-11 06:00:00 3 137.7 11.34 354.5 5.27 0.717 0.077 126.5 32 2026-03-11 06:15:00 3 219.5 11.79 13.6 15.97 0.564 0.082 127.6 32 2026-03-11 06:30:00 3 179.5 15.07 14.9 5.25 0.354 0.065 123.6 32 2026-03-11 06:45:00 3 65.8 51.5 26.2 28.94 0.335 0.061 124.5 32 2026-03-11 07:00:00 3 77.7 3.6 247 34.12 0.443 0.052 11.6 1 2026-03-11 07:15:00 3 47.2 32.94 65.8 42.44 0.267 0.066 31.4 9 2026-03-11 07:30:00 3 51.1 26.7 59.1 44.38 0.357 0.068 118.7 32 2026-03-11 07:45:00 3 74.2 90.68 56.8 32.68 0.444 0.065 118.2 32 2026-03-11 08:00:00 3 127.5 74.21 95.3 27.62 0.428 0.066 89.6 32 2026-03-11 08:15:00 3 85.6 68.23 48.4 29.38 0.556 0.059 65 43 2026-03-11 08:30:00 3 297.2 89.04 0.8 20.96 0.39 0.064 32 9 2026-03-11 08:45:00 3 199.4 11.29 27.5 3.72 0.35 0.06 18.3 3 2026-03-11 09:00:00 3 85.8 36.56 125.2 26.01 0.471 0.052 95.5 32 2026-03-11 09:15:00 3 116.2 83.73 107.8 34.6 0.444 0.053 64.1 56 2026-03-11 09:30:00 3 114.1 74.85 113.2 36.99 0.463 0.049 21.6 58 2026-03-11 09:45:00 3 122.9 67.45 3.6 13.98 0.373 0.053 120.5 32 2026-03-11 10:00:00 3 66.4 12.53 103.1 31.78 0.404 0.048 21.4 9 2026-03-11 10:15:00 3 75 6.43 157.9 8.54 0.509 0.045 21.1 4 2026-03-11 10:30:00 3 162.9 130.53 88.3 49.26 0.328 0.058 9.8 1 2026-03-11 10:45:00 3 48 34.01 65.5 34.84 0.495 0.054 25.7 5 2026-03-11 11:00:00 3 120 58.65 231 49.82 0.43 0.06 12.9 4 2026-03-11 11:15:00 3 98.9 0.96 133 8.53 0.454 0.067 14.4 4 2026-03-11 11:30:00 3 105.3 3.25 130.3 9.09 0.627 0.064 14.4 4 2026-03-11 11:45:00 3 72 53.82 197.1 30.7 0.27 0.147 5.8 2 2026-03-11 12:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-11 12:15:00 3 272.6 125.25 130 38.11 0.5 0.145 6.1 2 2026-03-11 12:30:00 3 251.4 102.28 124.9 35.09 0.491 0.146 6.1 2 2026-03-11 12:45:00 3 74.2 51.43 188.6 24.54 0.475 0.147 6.4 2 2026-03-11 13:00:00 3 210.9 127.45 349.2 48.73 0.224 0.152 6.4 2 2026-03-11 13:15:00 3 120.6 10.99 137.6 5.42 0.571 0.066 14.3 4 2026-03-11 13:30:00 3 124.4 7.74 144.2 3.04 0.548 0.065 56.6 43 2026-03-11 13:45:00 3 116 6.08 135.8 14.57 0.558 0.078 44.1 53 2026-03-11 14:00:00 3 134.6 1.09 151.1 7.06 0.575 0.075 44 53 2026-03-11 14:15:00 3 115.4 73.47 101.9 16.84 0.484 0.099 42.7 16 2026-03-11 14:30:00 3 144.2 9.45 144.6 4.14 0.766 0.096 41.4 16 2026-03-11 14:45:00 3 133.8 2.44 153.6 4.57 0.773 0.092 32.8 23 2026-03-11 15:00:00 3 134.3 2.86 153.2 4.38 0.703 0.089 32 9 2026-03-11 15:15:00 3 123.6 6.46 160.3 9.58 0.642 0.086 30.9 9 2026-03-11 15:30:00 3 102.7 3.43 172.9 1.86 0.683 0.081 26.1 13 2026-03-11 15:45:00 3 93.7 10.5 185.2 7.51 0.53 0.073 42.3 16 2026-03-11 16:00:00 3 86.8 5.71 191.6 3.87 0.442 0.066 113.3 32 2026-03-11 16:15:00 3 112.3 11.07 183.6 3.53 0.685 0.066 117.1 32 2026-03-11 16:30:00 3 211.3 40.9 160 28.28 0.707 0.072 64.4 43 2026-03-11 16:45:00 3 332.9 58.08 143.3 8.77 0.642 0.085 53.3 43 2026-03-11 17:00:00 3 293.1 92.56 160.6 10.2 0.726 0.094 43 16 2026-03-11 17:15:00 3 332.2 58.7 143.7 8.65 0.677 0.095 44 53 2026-03-11 17:30:00 3 461 52.86 173.5 26.61 0.576 0.084 31.8 9 2026-03-11 17:45:00 3 0 0 140.9 40.73 0.63 0.083 87.5 32 2026-03-11 18:00:00 3 0 0 90 0 0.583 0.081 120.4 32 2026-03-11 18:15:00 3 0 0 11.7 18.94 0.762 0.073 106.7 32 2026-03-11 18:30:00 3 0 0 323.1 58.98 0.557 0.068 42.5 16 2026-03-11 18:45:00 3 0 0 90 0 0.439 0.08 123.8 32 2026-03-11 19:00:00 3 0 0 90 0 0.597 0.094 18.1 3 2026-03-11 19:15:00 3 0 0 6.5 11.34 0.388 0.214 106.9 32 2026-03-11 19:30:00 3 116.4 9.02 358 6.13 0.266 0.405 113.4 32 2026-03-11 19:45:00 3 47.5 33.77 26.2 27.89 0.372 0.444 64.3 53 2026-03-11 20:00:00 3 45.5 29.85 10.9 19.85 0.388 0.437 63.5 43 2026-03-11 20:15:00 3 47.3 28.57 20.1 28.69 0.391 0.454 63.9 53 2026-03-11 20:30:00 3 39.5 20.25 1.1 20 0.338 0.414 112.8 32 2026-03-11 20:45:00 3 86.9 20.89 30.4 48.5 0.163 0.459 43.8 53 2026-03-11 21:00:00 3 208.7 158.99 352.4 16.53 0.359 0.411 108.2 32 2026-03-11 21:15:00 3 65 14.59 13.8 26.32 0.322 0.502 120.5 32 2026-03-11 21:30:00 3 54.5 40.21 38.4 43.84 0.329 0.515 14.4 4 2026-03-11 21:45:00 3 115.4 13.01 13.9 6.35 0.37 0.523 14.4 4 2026-03-11 22:00:00 3 160.2 64.84 358.2 14.65 0.284 0.635 14.4 4 2026-03-11 22:15:00 3 105.6 53.36 5.2 31.57 0.229 0.545 18.2 3 2026-03-11 22:30:00 3 39.4 20.27 1.1 20.01 0.329 0.478 44.2 53 2026-03-11 22:45:00 3 62.4 2.84 342.1 17.04 0.418 0.39 43.4 55 2026-03-11 23:00:00 3 56.2 9.13 339.9 16.03 0.404 0.332 94.3 32