# 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 2026-04-14T23:55:03+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-04-14 00:45:00 3 234.7 27.89 170.4 45.2 0.404 0.161 100.6 32 2026-04-14 01:00:00 3 183.6 88.49 55.4 47.1 0.43 0.157 65.1 43 2026-04-14 01:15:00 3 450.4 197.46 191.8 52.53 0.64 0.108 65.3 43 2026-04-14 01:30:00 3 423.1 266.71 62.7 46.26 0.517 0.092 67.5 51 2026-04-14 01:45:00 3 178.4 57.05 25.1 30.39 0.527 0.071 68.1 51 2026-04-14 02:00:00 3 76.9 35.48 135.9 34.47 0.461 0.077 110.4 32 2026-04-14 02:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 02:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 02:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 03:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 03:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 03:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 03:45:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 04:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 04:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 04:30:00 3 244 151.31 15.7 49.66 0.367 0.178 124.2 32 2026-04-14 04:45:00 3 107.6 4.67 50.6 14.11 0.389 0.063 126.7 32 2026-04-14 05:00:00 3 110.8 6.77 93.8 11.52 0.549 0.051 127.8 32 2026-04-14 05:15:00 3 123.4 9.69 104.8 4.39 0.65 0.054 126.8 32 2026-04-14 05:30:00 3 99.5 7.54 94.8 4.76 0.357 0.078 122.2 32 2026-04-14 05:45:00 3 113.7 20.52 98.6 5.11 0.639 0.074 123.9 32 2026-04-14 06:00:00 3 100.5 5.2 104.8 8.42 0.605 0.075 17.6 3 2026-04-14 06:15:00 3 106.8 13.83 106 13.1 0.516 0.075 18.1 3 2026-04-14 06:30:00 3 78.7 2.49 95 5.58 0.591 0.07 31.8 9 2026-04-14 06:45:00 3 78.5 18.56 112.7 27.06 0.181 0.188 32 9 2026-04-14 07:00:00 3 87.2 13.72 94.6 29.77 0.177 0.223 108.9 32 2026-04-14 07:15:00 3 49 19.83 48.7 33.37 0.304 0.16 117.8 32 2026-04-14 07:30:00 3 171 38.47 104.5 7.59 0.394 0.156 67.7 51 2026-04-14 07:45:00 3 77.8 56.01 56.1 29.5 0.356 0.161 66.6 43 2026-04-14 08:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 08:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 08:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 08:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 09:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 09:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 09:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 09:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 10:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 10:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 10:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 10:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 11:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 11:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 11:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 11:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 12:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 12:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 12:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 12:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 13:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 13:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 13:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 13:45:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 14:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-14 14:15:00 3 356.7 233.59 252.1 30.56 0.39 0.239 119.1 32 2026-04-14 14:30:00 3 62.9 34.83 83.5 19.26 0.419 0.076 121.3 32 2026-04-14 14:45:00 3 53 15.42 15.5 37.99 0.325 0.111 8.5 1 2026-04-14 15:00:00 3 201.2 15.17 344.8 18.33 0.361 0.074 8.5 1 2026-04-14 15:15:00 3 111.3 72.09 336.1 18.85 0.436 0.068 8.6 1 2026-04-14 15:30:00 3 112.9 70.53 325.7 25.14 0.555 0.068 16 2 2026-04-14 15:45:00 3 77.4 48.22 20 23.93 0.499 0.066 117.1 32 2026-04-14 16:00:00 3 138.9 12.06 353 6.88 0.357 0.062 123.8 32 2026-04-14 16:15:00 3 128.1 33.75 68.2 39.56 0.478 0.057 124.3 32 2026-04-14 16:30:00 3 129.7 49.59 76.6 37.12 0.326 0.066 123 32 2026-04-14 16:45:00 3 166.2 24.33 336 3.72 0.536 0.064 16.2 5 2026-04-14 17:00:00 3 145.7 11.01 344.6 10.73 0.579 0.063 16 2 2026-04-14 17:15:00 3 156.2 37.97 329.7 10.99 0.398 0.074 15.8 2 2026-04-14 17:30:00 3 163 18.93 334.6 6.24 0.518 0.091 16.1 2 2026-04-14 17:45:00 3 180.5 16.89 324.1 4.61 0.798 0.102 21.3 4 2026-04-14 18:00:00 3 179.7 17.69 324.5 4.69 0.743 0.108 43.3 58 2026-04-14 18:15:00 3 156.9 37.37 333 6.54 0.632 0.117 21.6 9 2026-04-14 18:30:00 3 136.4 1.93 333.1 5.77 0.714 0.133 61.4 43 2026-04-14 18:45:00 3 123.3 21.17 342.5 9.38 0.636 0.168 43.5 53 2026-04-14 19:00:00 3 98.2 0.57 351 0.48 0.816 0.142 43.6 53 2026-04-14 19:15:00 3 119.6 21.95 349.1 3.19 0.634 0.173 31.5 9 2026-04-14 19:30:00 3 120.4 10.92 355.4 1.57 0.712 0.171 30.7 9 2026-04-14 19:45:00 3 162 27.97 344.8 9.67 0.704 0.156 26.3 13 2026-04-14 20:00:00 3 174.6 17 347.3 12.31 0.591 0.151 25.2 5 2026-04-14 20:15:00 3 151.5 22.98 356.5 3.6 0.747 0.14 21.5 4 2026-04-14 20:30:00 3 151.5 23.13 355.1 1.38 0.464 0.142 21.5 4 2026-04-14 20:45:00 3 99.1 16.07 350 7.36 0.643 0.114 21.4 9 2026-04-14 21:00:00 3 86.9 13.16 97.1 46.13 0.614 0.094 65.8 51 2026-04-14 21:15:00 3 98 14.88 350.6 7.51 0.565 0.116 115.9 32 2026-04-14 21:30:00 3 134.9 3.39 341.2 12.26 0.674 0.119 42.9 16 2026-04-14 21:45:00 3 199.8 0.22 324.4 1.08 0.752 0.098 40.3 16 2026-04-14 22:00:00 3 199.7 0.22 324.4 1.08 0.715 0.102 115.5 32 2026-04-14 22:15:00 3 199.7 0.22 324.4 1.08 0.73 0.117 25.7 5 2026-04-14 22:30:00 3 199.8 0.21 324.4 1.08 0.739 0.108 62.7 43 2026-04-14 22:45:00 3 348.2 45.07 305.1 13.03 0.71 0.104 61.7 43 2026-04-14 23:00:00 3 538.1 119.86 322.5 13.93 0.816 0.108 43.4 16