# 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 2026-02-07T23:55:01+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-02-07 00:45:00 3 47.9 28.7 77.1 22.7 0.316 0.492 122.1 32 2026-02-07 01:00:00 3 40.1 17.4 99.8 16.17 0.369 0.417 121.2 32 2026-02-07 01:15:00 3 40.1 17.4 99.8 16.17 0.306 0.449 14.2 2 2026-02-07 01:30:00 3 72.2 1.26 89.3 27.03 0.354 0.449 104.8 32 2026-02-07 01:45:00 3 36.3 19.65 247.9 22.87 0.177 0.532 119.9 32 2026-02-07 02:00:00 3 41.7 29.52 43 44.37 0.258 0.412 117.2 32 2026-02-07 02:15:00 3 56.5 21.19 328 24.73 0.407 0.497 68.2 51 2026-02-07 02:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 02:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 03:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 03:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 03:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 03:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 04:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 04:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 04:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 04:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 05:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 05:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 05:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 05:45:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 06:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 06:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 06:30:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 06:45:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 07:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 07:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 07:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 07:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 08:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 08:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 08:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 08:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 09:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 09:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 09:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 09:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 10:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 10:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 10:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 10:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 11:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 11:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 11:30:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 11:45:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-02-07 12:00:00 3 48.2 10.35 119.9 10.8 0.346 0.302 117.1 32 2026-02-07 12:15:00 3 98.4 0.42 130 15.54 0.432 0.104 31.5 9 2026-02-07 12:30:00 3 155.9 48.43 133.6 21.26 0.538 0.088 31.2 9 2026-02-07 12:45:00 3 130 43.29 102 23.69 0.48 0.088 31.4 9 2026-02-07 13:00:00 3 156.9 6.6 169.2 16.3 0.428 0.094 30.7 9 2026-02-07 13:15:00 3 130.1 3.64 138.1 4.52 0.522 0.099 12.8 1 2026-02-07 13:30:00 3 75.4 50.42 217.4 36.74 0.492 0.116 15.9 6 2026-02-07 13:45:00 3 121.7 11.02 121.5 3.93 0.608 0.111 121.4 32 2026-02-07 14:00:00 3 179.4 41.35 37.2 46.83 0.634 0.111 123.6 32 2026-02-07 14:15:00 3 112.5 3.1 129.8 9.22 0.579 0.137 121.3 32 2026-02-07 14:30:00 3 65.3 41.29 220.8 43.85 0.543 0.148 12.7 1 2026-02-07 14:45:00 3 112.5 3.11 129.8 9.22 0.482 0.143 12.6 1 2026-02-07 15:00:00 3 113.6 4.05 123 3.32 0.617 0.141 25.9 13 2026-02-07 15:15:00 3 113.1 3.82 122.8 3.08 0.645 0.145 115.2 32 2026-02-07 15:30:00 3 114.5 20.09 119.6 13.43 0.458 0.168 32.2 9 2026-02-07 15:45:00 3 138.8 4.13 108.8 1.89 0.61 0.17 18.6 6 2026-02-07 16:00:00 3 152.1 7.76 114.5 3.21 0.424 0.188 18.4 3 2026-02-07 16:15:00 3 147.1 16.04 112.3 7.18 0.459 0.184 18.4 6 2026-02-07 16:30:00 3 138.7 6.99 115.9 5.31 0.483 0.176 115.8 32 2026-02-07 16:45:00 3 219.4 19.76 143.6 5.21 0.462 0.188 60.3 43 2026-02-07 17:00:00 3 0 0 34.2 38.85 0.169 0.44 32 57 2026-02-07 17:15:00 3 146.1 10.29 39.5 6.33 0.427 0.381 31.6 57 2026-02-07 17:30:00 3 142.5 15.07 32.6 7.23 0.486 0.372 61.9 43 2026-02-07 17:45:00 3 156.6 26.42 23.4 10.25 0.464 0.389 62.3 57 2026-02-07 18:00:00 3 200 79.29 12.1 12.41 0.431 0.418 42.4 56 2026-02-07 18:15:00 3 252 124.27 4.5 15.76 0.394 0.44 42.6 16 2026-02-07 18:30:00 3 452.1 153.63 263 16.47 0.913 0.19 44.4 53 2026-02-07 18:45:00 3 404.3 4.48 299.5 19.33 0.923 0.182 62.7 53 2026-02-07 19:00:00 3 493.9 81.28 292.2 28.32 0.697 0.187 64.2 43 2026-02-07 19:15:00 3 0 0 271.8 3.2 0.571 0.183 67.6 51 2026-02-07 19:30:00 3 0 0 271.8 3.2 0.604 0.098 112.1 32 2026-02-07 19:45:00 3 435 183.06 256.3 28.02 0.625 0.077 115.6 32 2026-02-07 20:00:00 3 290.9 78.68 223.7 17.26 0.702 0.082 67.6 51 2026-02-07 20:15:00 3 298.7 65.02 235.5 9.82 0.684 0.084 90.1 32 2026-02-07 20:30:00 3 0 0 229.5 40.55 0.583 0.082 121.4 32 2026-02-07 20:45:00 3 0 0 90 0 0.644 0.08 123.7 32 2026-02-07 21:00:00 3 0 0 242.2 36.2 0.648 0.07 117.5 32 2026-02-07 21:15:00 3 0 0 34.1 41.07 0.598 0.069 106.1 32 2026-02-07 21:30:00 3 752.3 426.43 358.2 38.52 0.581 0.067 120.5 32 2026-02-07 21:45:00 3 461 52.84 353.6 26.62 0.584 0.077 121.1 32 2026-02-07 22:00:00 3 0 0 11.7 18.94 0.633 0.082 116.3 32 2026-02-07 22:15:00 3 410.4 140.58 20.7 23.35 0.531 0.09 66.8 55 2026-02-07 22:30:00 3 0 0 90 0 0.432 0.112 25 5 2026-02-07 22:45:00 3 0 0 90 0 0.673 0.111 24.8 5