# 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 2026-02-13T23:55:02+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-02-13 07:30:00 3 297.2 89.07 180.8 20.96 0.528 0.202 21.2 4 2026-02-13 07:45:00 3 293.1 87.41 204.4 17.78 0.578 0.179 21.4 10 2026-02-13 08:00:00 3 103.6 84.8 69.8 39.27 0.559 0.171 25.7 5 2026-02-13 08:15:00 3 211.1 0.81 213.5 1.29 0.439 0.151 25.6 5 2026-02-13 08:30:00 3 184.3 34.01 226.7 11.83 0.4 0.097 12.7 1 2026-02-13 08:45:00 3 115.1 94.01 299.6 34.49 0.486 0.085 12.5 1 2026-02-13 09:00:00 3 150.9 63.79 186.4 24.4 0.374 0.094 12.7 1 2026-02-13 09:15:00 3 82.7 9.6 164.5 37.59 0.486 0.084 12.7 1 2026-02-13 09:30:00 3 72.4 7.29 106.6 4.65 0.572 0.086 12.7 1 2026-02-13 09:45:00 3 74.8 1.85 112.9 1.66 0.473 0.09 12.6 1 2026-02-13 10:00:00 3 75.7 2.1 114.9 3.1 0.512 0.087 32.2 9 2026-02-13 10:15:00 3 87.3 14.8 167.5 35.51 0.327 0.094 9.1 1 2026-02-13 10:30:00 3 84.2 84.55 234.7 39.66 0.414 0.082 9.1 2 2026-02-13 10:45:00 3 61.6 46.07 235.3 42.59 0.443 0.078 21.4 4 2026-02-13 11:00:00 3 68.9 39.5 203.5 41.64 0.406 0.074 9.1 2 2026-02-13 11:15:00 3 158 52.03 125.4 48.83 0.393 0.076 21.2 4 2026-02-13 11:30:00 3 100.6 22.72 263.7 42.25 0.403 0.073 8.5 1 2026-02-13 11:45:00 3 109.7 6.68 143.7 38.84 0.491 0.065 20.7 4 2026-02-13 12:00:00 3 106.8 0.45 122.8 6.59 0.41 0.075 8.6 1 2026-02-13 12:15:00 3 87.1 17.45 180.1 32.12 0.469 0.083 12.9 4 2026-02-13 12:30:00 3 119.2 62.4 36.8 42.73 0.436 0.086 14.3 4 2026-02-13 12:45:00 3 179.1 83.03 76.3 47.52 0.333 0.097 14 2 2026-02-13 13:00:00 3 99.8 3.59 120 3.25 0.524 0.109 14 2 2026-02-13 13:15:00 3 112.7 5.47 114.3 2.78 0.582 0.111 14.2 2 2026-02-13 13:30:00 3 108 34.19 16.4 34.28 0.566 0.118 18.4 6 2026-02-13 13:45:00 3 127.8 5.81 110.9 2.48 0.616 0.119 20.4 4 2026-02-13 14:00:00 3 118.3 10.3 112.8 5.35 0.699 0.118 18.5 6 2026-02-13 14:15:00 3 122.4 10.48 120.3 8.45 0.605 0.116 18.5 15 2026-02-13 14:30:00 3 112.5 3.09 129.8 9.2 0.647 0.112 25.8 5 2026-02-13 14:45:00 3 110.9 5.96 129.1 10.16 0.593 0.125 31.7 9 2026-02-13 15:00:00 3 120.6 10.98 137.6 5.42 0.63 0.131 20.3 4 2026-02-13 15:15:00 3 145.9 10.84 152.6 8.84 0.675 0.123 20.7 4 2026-02-13 15:30:00 3 186.1 24.14 186.7 9.25 0.499 0.161 20.8 4 2026-02-13 15:45:00 3 161.9 3.74 192.4 3.47 0.539 0.165 24 5 2026-02-13 16:00:00 3 37.9 18.25 181.9 21.19 0.136 0.389 25.2 5 2026-02-13 16:15:00 3 39.6 22.26 185.1 21.21 0.26 0.367 107.8 32 2026-02-13 16:30:00 3 49.5 39.24 196 22.19 0.444 0.346 43.3 56 2026-02-13 16:45:00 3 44.5 30.74 198.7 21.97 0.443 0.331 62.7 43 2026-02-13 17:00:00 3 44.5 30.73 198.7 21.93 0.491 0.317 63.9 55 2026-02-13 17:15:00 3 77.7 2.7 351.6 7.37 0.513 0.292 91.5 32 2026-02-13 17:30:00 3 53.2 28.6 2.2 5.12 0.343 0.174 112.4 32 2026-02-13 17:45:00 3 35.3 20.48 216.9 31.87 0.194 0.344 65.7 43 2026-02-13 18:00:00 3 66.2 13.28 276.7 3.63 0.393 0.082 68.6 51 2026-02-13 18:15:00 3 0 0 283.6 27.72 0.352 0.08 95.9 32 2026-02-13 18:30:00 3 54.8 41.95 218.7 29.63 0.299 0.24 100 32 2026-02-13 18:45:00 3 162.7 205.54 11.5 14.36 0.286 0.389 106.5 32 2026-02-13 19:00:00 3 46.3 16.52 358.2 18.82 0.369 0.423 43.7 55 2026-02-13 19:15:00 3 44.9 17.71 0.3 19.05 0.382 0.425 62.4 43 2026-02-13 19:30:00 3 44.9 17.68 0.2 18.97 0.368 0.436 61.9 55 2026-02-13 19:45:00 3 43.6 18.87 357.9 17.11 0.325 0.424 107.2 32 2026-02-13 20:00:00 3 179.4 104.36 325 42.84 0.304 0.38 98.6 32 2026-02-13 20:15:00 3 493.9 81.29 292.2 28.32 0.7 0.08 67.7 51 2026-02-13 20:30:00 3 410.5 11.34 301.1 18.54 0.792 0.078 113.2 32 2026-02-13 20:45:00 3 537.3 119.16 323.8 13.84 0.551 0.099 100.6 32 2026-02-13 21:00:00 3 163.3 204.99 15 27.85 0.403 0.13 67.2 51 2026-02-13 21:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-13 21:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-13 21:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-13 22:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-13 22:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-13 22:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-13 22:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-13 23:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL