# 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 2026-02-18T23:55:01+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-02-18 00:45:00 3 0 0 90 0 0.744 0.121 63.8 43 2026-02-18 01:00:00 3 0 0 323.3 39.72 0.728 0.129 65.8 51 2026-02-18 01:15:00 3 332.7 58.78 274.9 27.83 0.656 0.087 63.2 43 2026-02-18 01:30:00 3 111.4 27.87 148.4 25.96 0.378 0.208 66.7 51 2026-02-18 01:45:00 3 37.2 19.84 215.2 39.37 0.199 0.466 112.5 32 2026-02-18 02:00:00 3 79.5 42.56 26.5 20.81 0.376 0.41 122.4 32 2026-02-18 02:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 02:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 02:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 03:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 03:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 03:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 03:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 04:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 04:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 04:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 04:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 05:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 05:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 05:30:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 05:45:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 06:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 06:15:00 3 54 7.56 163.7 21.58 0.334 0.364 120.2 32 2026-02-18 06:30:00 3 167.8 12.16 78.2 10.21 0.395 0.211 123.9 32 2026-02-18 06:45:00 3 161.1 18.06 82.6 6.98 0.687 0.18 25.6 5 2026-02-18 07:00:00 3 161.6 33.58 165.3 14.6 0.696 0.164 26 13 2026-02-18 07:15:00 3 176.5 20.32 165.3 15.94 0.759 0.148 25 5 2026-02-18 07:30:00 3 131.2 5.62 181.9 1.86 0.436 0.133 26 14 2026-02-18 07:45:00 3 131.6 5.81 181.3 1.17 0.604 0.091 30.7 9 2026-02-18 08:00:00 3 79.6 73.53 79.6 29.08 0.381 0.088 31.9 9 2026-02-18 08:15:00 3 44.6 36.58 81.9 20.33 0.258 0.09 16 2 2026-02-18 08:30:00 3 81 87.6 230.7 42.93 0.363 0.087 124.3 32 2026-02-18 08:45:00 3 92.5 77.36 302.3 38.57 0.381 0.083 120.7 32 2026-02-18 09:00:00 3 0 0 321.4 42.02 0.447 0.087 9.9 1 2026-02-18 09:15:00 3 0 0 235.9 41.61 0.493 0.079 9.9 1 2026-02-18 09:30:00 3 219.2 121.17 311.3 46.69 0.338 0.083 9.9 2 2026-02-18 09:45:00 3 144.7 68.32 12.7 23.99 0.403 0.067 32.5 23 2026-02-18 10:00:00 3 175.8 26.06 190.4 34.69 0.341 0.068 16 2 2026-02-18 10:15:00 3 89.9 95.52 209.4 37.7 0.341 0.068 105.8 32 2026-02-18 10:30:00 3 69.3 64.38 97.1 5.02 0.461 0.076 118.5 32 2026-02-18 10:45:00 3 85.7 44.75 129.7 26.64 0.49 0.083 12.8 5 2026-02-18 11:00:00 3 86.8 43.95 127 25.21 0.565 0.082 12.7 5 2026-02-18 11:15:00 3 96.6 33.11 46.8 35.44 0.418 0.1 11.8 3 2026-02-18 11:30:00 3 130.3 6.16 99.8 5.02 0.532 0.107 11.6 1 2026-02-18 11:45:00 3 152.3 7.81 114.9 3.55 0.49 0.118 11.5 1 2026-02-18 12:00:00 3 150.8 58.14 39 40.83 0.522 0.132 10.7 2 2026-02-18 12:15:00 3 87.2 43.72 137.3 27.96 0.553 0.132 10.7 2 2026-02-18 12:30:00 3 146.9 8.47 104 3.25 0.513 0.14 11.5 1 2026-02-18 12:45:00 3 136.7 0.55 107.1 0.99 0.484 0.15 11.6 1 2026-02-18 13:00:00 3 136.8 0.51 107.1 1.02 0.451 0.156 9 1 2026-02-18 13:15:00 3 136.8 0.5 107.1 1.03 0.61 0.142 9 1 2026-02-18 13:30:00 3 96.7 37.01 335.2 47.44 0.522 0.154 9 1 2026-02-18 13:45:00 3 130.4 6.1 99.6 5.2 0.439 0.151 8.6 1 2026-02-18 14:00:00 3 121.7 14.04 101.6 3.44 0.563 0.128 15.9 2 2026-02-18 14:15:00 3 113.4 21.54 115.3 14.7 0.322 0.124 25.4 5 2026-02-18 14:30:00 3 157.9 20.97 100.3 9.81 0.375 0.101 14.1 2 2026-02-18 14:45:00 3 112.3 63.66 14.2 27.1 0.391 0.09 7.5 0 2026-02-18 15:00:00 3 66.6 21.64 250.1 28.18 0.363 0.089 12.8 1 2026-02-18 15:15:00 3 0 0 76.4 22.01 0.429 0.083 32.9 55 2026-02-18 15:30:00 3 448.6 317.96 75.6 27.15 0.339 0.1 31.9 9 2026-02-18 15:45:00 3 284.9 100.44 140 46.1 0.63 0.097 32.2 23 2026-02-18 16:00:00 3 275.7 110.66 138.9 46.23 0.603 0.095 123.5 32 2026-02-18 16:15:00 3 254.9 153.37 192.7 31.39 0.547 0.095 44.2 53 2026-02-18 16:30:00 3 388.1 13.74 350.7 21.72 0.479 0.111 86.5 32 2026-02-18 16:45:00 3 548 130.26 326 15.57 0.498 0.122 66.2 43 2026-02-18 17:00:00 3 493.9 81.28 292.2 28.33 0.695 0.112 66.9 51 2026-02-18 17:15:00 3 0 0 243.7 34.64 0.628 0.125 58.8 43 2026-02-18 17:30:00 3 0 0 242.5 35.96 0.784 0.119 54.9 43 2026-02-18 17:45:00 3 331.1 62.8 196.1 33.01 0.539 0.115 59.4 43 2026-02-18 18:00:00 3 367.6 35.89 169.1 19.31 0.606 0.112 58.4 43 2026-02-18 18:15:00 3 315.2 80.35 207.5 34.31 0.758 0.121 44.3 53 2026-02-18 18:30:00 3 503.7 253.34 213 32.35 0.509 0.165 43.5 16 2026-02-18 18:45:00 3 132.1 27.02 257.2 31.64 0.523 0.214 41.6 16 2026-02-18 19:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 19:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 19:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 19:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 20:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 20:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 20:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 20:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 21:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 21:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 21:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 21:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 22:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 22:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 22:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 22:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-18 23:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL