# 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 2026-02-21T23:55:06+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-02-21 00:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 01:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 01:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 01:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 01:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 02:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 02:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 02:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 02:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 03:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 03:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 03:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 03:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 04:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 04:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 04:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 04:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 05:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 05:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 05:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 05:45:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 06:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 06:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 06:30:00 3 128.2 48.17 115.5 25.25 0.378 0.253 118.9 32 2026-02-21 06:45:00 3 152.6 214.23 84.8 4.89 0.401 0.122 123 32 2026-02-21 07:00:00 3 49.2 32.93 70.1 24.68 0.502 0.115 126.8 32 2026-02-21 07:15:00 3 217.2 74.98 195.1 37.22 0.397 0.125 126.3 32 2026-02-21 07:30:00 3 107.4 68.18 220.8 52.01 0.513 0.105 127.7 32 2026-02-21 07:45:00 3 72.2 56.43 275.7 3.96 0.427 0.105 126.1 32 2026-02-21 08:00:00 3 161.1 206.92 274.1 5.54 0.287 0.101 125.8 32 2026-02-21 08:15:00 3 227.3 139.79 128.4 55.38 0.364 0.098 44.1 53 2026-02-21 08:30:00 3 107.2 15.41 188.4 8.08 0.53 0.112 21.4 26 2026-02-21 08:45:00 3 118.4 5.74 185.6 5.01 0.635 0.105 21.2 4 2026-02-21 09:00:00 3 127.3 6.01 187.3 6.63 0.529 0.113 18.4 3 2026-02-21 09:15:00 3 113.5 9.78 181.7 4.45 0.534 0.113 30.4 9 2026-02-21 09:30:00 3 156 27.93 187.6 7.99 0.49 0.111 30.7 9 2026-02-21 09:45:00 3 246.9 141.74 183 4.33 0.551 0.092 14.2 2 2026-02-21 10:00:00 3 122.8 19.82 294.2 47.93 0.5 0.085 12.9 3 2026-02-21 10:15:00 3 140.1 13.09 173.8 6 0.357 0.094 12.9 4 2026-02-21 10:30:00 3 154.2 18.34 175 1.22 0.35 0.085 12.9 4 2026-02-21 10:45:00 3 114.7 30.92 285 14 0.383 0.077 12.8 4 2026-02-21 11:00:00 3 70.7 4.35 289.9 3.81 0.438 0.071 11.6 3 2026-02-21 11:15:00 3 73 8.36 291.2 6.42 0.403 0.072 11.6 1 2026-02-21 11:30:00 3 76.5 5.33 294.9 4 0.454 0.068 6.7 0 2026-02-21 11:45:00 3 132.4 56.81 282.9 26.3 0.435 0.067 6.6 0 2026-02-21 12:00:00 3 117.8 30.95 276.4 27.28 0.442 0.062 6.7 0 2026-02-21 12:15:00 3 98.2 47.66 230.4 42.18 0.417 0.062 6.8 1 2026-02-21 12:30:00 3 117.1 75.89 179.7 14.25 0.333 0.062 9.2 2 2026-02-21 12:45:00 3 67.4 40.1 206.6 40.02 0.344 0.061 9.2 1 2026-02-21 13:00:00 3 60.7 46.57 90.3 8.05 0.309 0.073 12.9 3 2026-02-21 13:15:00 3 72.7 48.73 57.7 35.05 0.431 0.067 12.8 3 2026-02-21 13:30:00 3 85.4 70.42 38.2 29.16 0.47 0.071 12.6 1 2026-02-21 13:45:00 3 259.6 214.75 110.7 52.39 0.37 0.081 12.7 1 2026-02-21 14:00:00 3 68.8 27.17 140.3 18.13 0.403 0.082 12.9 1 2026-02-21 14:15:00 3 145.7 10.98 144.4 4.6 0.434 0.087 12.8 8 2026-02-21 14:30:00 3 106.8 47.75 21 37.72 0.467 0.093 18.4 11 2026-02-21 14:45:00 3 124.9 7.39 144.5 2.78 0.599 0.091 18.5 6 2026-02-21 15:00:00 3 128.6 4.11 137.3 4.87 0.523 0.109 43.8 16 2026-02-21 15:15:00 3 130.2 3.75 118.5 7.35 0.515 0.109 43.8 53 2026-02-21 15:30:00 3 130.2 3.74 118.5 7.37 0.515 0.117 44.6 53 2026-02-21 15:45:00 3 243.3 95.36 155.5 29.59 0.509 0.155 44.3 53 2026-02-21 16:00:00 3 164 0.32 190.9 1.28 0.671 0.135 44.3 53 2026-02-21 16:15:00 3 211.1 0.8 213.5 1.29 0.604 0.145 44.6 53 2026-02-21 16:30:00 3 215 7.5 223.5 15.85 0.172 0.436 43.7 16 2026-02-21 16:45:00 3 118.5 22.71 208.3 8.3 0.455 0.387 42.6 16 2026-02-21 17:00:00 3 126.6 12.39 211.9 5.52 0.509 0.385 59.6 43 2026-02-21 17:15:00 3 126.2 11.71 212 5.13 0.532 0.367 62.8 43 2026-02-21 17:30:00 3 135.6 19.15 203.8 11.15 0.518 0.36 64.4 53 2026-02-21 17:45:00 3 154.4 40.81 208.3 11.89 0.393 0.362 21.3 10 2026-02-21 18:00:00 3 41.6 21.96 33.2 38.67 0.255 0.355 21.2 17 2026-02-21 18:15:00 3 946.2 918.85 303.1 50.68 0.184 0.257 20.9 4 2026-02-21 18:30:00 3 41.1 17.56 182.3 23.49 0.335 0.243 18.4 7 2026-02-21 18:45:00 3 0 0 63.3 38.65 0.431 0.243 18.3 7 2026-02-21 19:00:00 3 0 0 338.2 32.75 0.241 0.329 43 53 2026-02-21 19:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 19:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 19:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 20:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 20:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 20:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 20:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 21:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 21:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 21:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 21:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 22:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 22:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 22:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-21 22:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL