# 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 2026-04-11T23:55:03+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-04-11 00:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 01:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 01:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 01:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 01:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 02:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 02:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 02:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 02:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 03:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 03:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 03:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 03:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 04:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 04:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 04:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 04:45:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 05:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 05:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 05:30:00 3 105 20.93 118.9 16.18 0.529 0.196 124.5 32 2026-04-11 05:45:00 3 297.1 63.64 65.8 12.19 0.623 0.173 123 32 2026-04-11 06:00:00 3 178.1 21.61 64.8 5.79 0.638 0.168 26.1 13 2026-04-11 06:15:00 3 174.8 24.49 71.1 3.69 0.69 0.163 26.1 13 2026-04-11 06:30:00 3 102.2 2.22 137.3 5.55 0.697 0.149 118.4 32 2026-04-11 06:45:00 3 90 8.24 98 30.69 0.545 0.134 21.8 9 2026-04-11 07:00:00 3 77.6 26.73 355.2 32.17 0.487 0.101 20.8 4 2026-04-11 07:15:00 3 94.2 7.11 26 6 0.332 0.104 123.5 32 2026-04-11 07:30:00 3 95.1 2.66 23.7 1.86 0.589 0.082 125.4 32 2026-04-11 07:45:00 3 104.3 9.93 20.2 4.88 0.579 0.08 125.5 32 2026-04-11 08:00:00 3 73.4 31.79 85 24.07 0.382 0.077 14.4 4 2026-04-11 08:15:00 3 99 8.28 48.1 4.7 0.512 0.064 14.4 4 2026-04-11 08:30:00 3 116.6 72.23 342.4 37.83 0.29 0.074 10.6 1 2026-04-11 08:45:00 3 79.8 27.24 7.7 14.49 0.279 0.076 10.7 1 2026-04-11 09:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 09:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 09:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 09:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 10:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 10:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 10:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 10:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 11:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 11:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 11:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 11:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 12:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 12:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 12:30:00 3 93.6 16.13 79.3 17.03 0.498 0.09 41 16 2026-04-11 12:45:00 3 93.2 15.1 74.4 12.92 0.461 0.088 32.7 9 2026-04-11 13:00:00 3 91.3 11.45 84 24.26 0.432 0.097 39.7 16 2026-04-11 13:15:00 3 89.4 19.18 87.4 21.26 0.46 0.094 39.7 16 2026-04-11 13:30:00 3 123.3 8.88 131.7 9.21 0.412 0.098 32.3 23 2026-04-11 13:45:00 3 116 6.81 123.3 3.79 0.506 0.093 21.5 4 2026-04-11 14:00:00 3 123.5 17.62 123.5 7.63 0.478 0.093 15.7 2 2026-04-11 14:15:00 3 139.2 5.31 137.6 5.35 0.442 0.089 25.5 5 2026-04-11 14:30:00 3 73.1 53.34 186.5 26.26 0.435 0.078 120.8 32 2026-04-11 14:45:00 3 70.3 58.21 193.6 32.21 0.495 0.069 124.7 32 2026-04-11 15:00:00 3 71.3 53.76 279.8 27.85 0.246 0.081 126.8 32 2026-04-11 15:15:00 3 152.8 27.48 28.6 32.32 0.39 0.071 127.1 32 2026-04-11 15:30:00 3 195.9 38.28 80.5 8.02 0.412 0.068 125.5 32 2026-04-11 15:45:00 3 56.6 43.21 79 12.53 0.329 0.086 123 32 2026-04-11 16:00:00 3 91.2 0.36 279.1 5.64 0.501 0.081 24.7 5 2026-04-11 16:15:00 3 91.2 0.37 279.1 5.65 0.61 0.084 25.1 5 2026-04-11 16:30:00 3 83.5 2.01 292.4 7.2 0.62 0.093 25.2 5 2026-04-11 16:45:00 3 84.6 18.51 202 35 0.615 0.098 25.4 5 2026-04-11 17:00:00 3 53.6 41.49 84.3 9.32 0.564 0.109 25.3 5 2026-04-11 17:15:00 3 54 43.31 81.8 10.61 0.628 0.102 25.4 5 2026-04-11 17:30:00 3 53.2 41.87 82.4 9.7 0.67 0.097 21.7 9 2026-04-11 17:45:00 3 79.7 0.97 294.6 9.38 0.641 0.098 122.1 32 2026-04-11 18:00:00 3 87.7 5.01 315.2 9 0.514 0.128 21.3 4 2026-04-11 18:15:00 3 105.7 2.96 325.8 1.76 0.69 0.114 66.8 51 2026-04-11 18:30:00 3 95.8 6.42 331.1 4.54 0.791 0.114 90.7 32 2026-04-11 18:45:00 3 95.1 33.3 137.6 46.44 0.741 0.113 67.4 51 2026-04-11 19:00:00 3 108.2 20.01 326.8 9.27 0.76 0.121 67 51 2026-04-11 19:15:00 3 192.6 91.75 312.5 32.26 0.406 0.105 101.4 32 2026-04-11 19:30:00 3 241.8 146.04 304.2 36.27 0.406 0.08 119.4 32 2026-04-11 19:45:00 3 406.2 5.43 297.7 20.83 0.696 0.101 122.2 32 2026-04-11 20:00:00 3 975.8 502.95 319.8 35.51 0.772 0.097 118.9 32 2026-04-11 20:15:00 3 0 0 35 39.14 0.55 0.114 67.4 51 2026-04-11 20:30:00 3 0 0 323.4 39.75 0.616 0.122 64.5 43 2026-04-11 20:45:00 3 0 0 261.9 24.13 0.07 0.613 25.9 5 2026-04-11 21:00:00 3 62.7 2.26 53.2 1.59 0.597 0.491 18.2 11 2026-04-11 21:15:00 3 62.7 2.26 53.2 1.59 0.735 0.498 18 16 2026-04-11 21:30:00 3 62.7 2.26 53.2 1.59 0.727 0.499 16 11 2026-04-11 21:45:00 3 59 5.48 51.7 4.92 0.631 0.543 91.3 32 2026-04-11 22:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-11 22:15:00 3 38.8 28.73 215.7 38.86 0.261 0.617 61.7 43 2026-04-11 22:30:00 3 45.2 30.11 15.3 17.39 0.333 0.404 62.5 43 2026-04-11 22:45:00 3 40 21.95 3.6 19.78 0.338 0.409 63.5 56 2026-04-11 23:00:00 3 37.9 18.25 1.9 21.19 0.266 0.491 106 32