# 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 2026-04-16T23:55:03+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-04-16 00:45:00 3 410.4 140.57 20.7 23.34 0.476 0.041 43.7 16 2026-04-16 01:00:00 3 178.8 18.4 45.7 6.76 0.773 0.062 44.4 53 2026-04-16 01:15:00 3 175.1 21.65 40.2 6.96 0.867 0.066 56.1 43 2026-04-16 01:30:00 3 175.1 21.66 40.2 6.96 0.842 0.064 59.4 43 2026-04-16 01:45:00 3 151.2 29.27 49.6 12.11 0.676 0.082 58 43 2026-04-16 02:00:00 3 127.3 11.1 66 3.68 0.776 0.069 66.2 51 2026-04-16 02:15:00 3 142 24 75.6 13.32 0.613 0.05 64.2 43 2026-04-16 02:30:00 3 72.9 36.66 6.2 22.83 0.608 0.055 67.2 51 2026-04-16 02:45:00 3 105.7 103.35 8.1 22.81 0.358 0.084 108.6 32 2026-04-16 03:00:00 3 38.5 36.65 29.5 33.27 0.24 0.106 127.5 32 2026-04-16 03:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 03:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 03:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 04:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 04:15:00 3 88.2 16.45 52.5 13.05 0.397 0.126 67.3 51 2026-04-16 04:30:00 3 168.7 27.96 90.3 29.8 0.523 0.119 125.6 32 2026-04-16 04:45:00 3 142.6 58 91.7 24.51 0.463 0.131 126.2 32 2026-04-16 05:00:00 3 133.4 43.85 92.3 11.96 0.577 0.114 124.9 32 2026-04-16 05:15:00 3 86.3 8.1 83.4 10.2 0.317 0.129 43.2 16 2026-04-16 05:30:00 3 120.7 67.24 253.5 46.32 0.469 0.125 42.8 16 2026-04-16 05:45:00 3 92.9 20.93 245.2 44.69 0.455 0.129 42.3 57 2026-04-16 06:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 06:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 06:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 06:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 07:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 07:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 07:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 07:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 08:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 08:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 08:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 08:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 09:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 09:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 09:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 09:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 10:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 10:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 10:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 10:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 11:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 11:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 11:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 11:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 12:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 12:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 12:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 12:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 13:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-16 13:15:00 3 182.8 114.84 291.2 50.81 0.416 0.075 93.8 32 2026-04-16 13:30:00 3 81 37.96 156.9 23.22 0.336 0.074 87.1 32 2026-04-16 13:45:00 3 47.8 24.19 198.7 19.06 0.393 0.069 63.6 53 2026-04-16 14:00:00 3 46.8 33.75 210.8 25.73 0.281 0.077 11.8 3 2026-04-16 14:15:00 3 68.2 19.37 159.2 24.24 0.286 0.081 115.4 32 2026-04-16 14:30:00 3 73.2 17.65 154.3 26.01 0.331 0.075 18.1 3 2026-04-16 14:45:00 3 95.4 7.44 120.3 4.69 0.463 0.064 100.2 32 2026-04-16 15:00:00 3 104.8 1.66 122.8 4.5 0.415 0.069 123.6 32 2026-04-16 15:15:00 3 63.1 31.05 193 19.18 0.446 0.063 127.1 32 2026-04-16 15:30:00 3 49.2 28.11 27.9 37.53 0.306 0.065 18.2 3 2026-04-16 15:45:00 3 43.5 14.47 179.6 22.82 0.319 0.054 42.3 16 2026-04-16 16:00:00 3 116.9 30.64 356.4 17.49 0.435 0.048 120.9 32 2026-04-16 16:15:00 3 180.7 102.17 142.9 42.05 0.353 0.05 120.9 32 2026-04-16 16:30:00 3 94.3 61.2 218.2 29.46 0.379 0.048 120.2 32 2026-04-16 16:45:00 3 47.5 17.74 210 26.92 0.322 0.052 120.3 32 2026-04-16 17:00:00 3 83 40.73 59.7 40.01 0.49 0.065 25.1 5 2026-04-16 17:15:00 3 72 2.19 340.8 6.23 0.64 0.078 24.4 5 2026-04-16 17:30:00 3 80.6 1.91 353.6 7.34 0.7 0.08 24.2 5 2026-04-16 17:45:00 3 139.7 8.88 282.6 4.1 0.668 0.091 25.5 5 2026-04-16 18:00:00 3 143.6 34.72 269.9 2.03 0.7 0.097 26 13 2026-04-16 18:15:00 3 168.7 11.6 275.7 5.22 0.703 0.092 26.1 13 2026-04-16 18:30:00 3 180.8 0.88 271.2 1.08 0.716 0.092 31.1 9 2026-04-16 18:45:00 3 193.3 10.29 266.3 3.4 0.747 0.092 31.9 9 2026-04-16 19:00:00 3 180.3 1.35 285.4 12.84 0.584 0.094 59.9 43 2026-04-16 19:15:00 3 199.8 0.21 324.4 1.09 0.777 0.098 44.7 53 2026-04-16 19:30:00 3 179.2 18.21 324.4 4.93 0.698 0.106 62.6 53 2026-04-16 19:45:00 3 142.6 6.16 326.4 2.14 0.616 0.095 65.1 43 2026-04-16 20:00:00 3 145.2 10.36 325.5 5.08 0.716 0.095 68.3 51 2026-04-16 20:15:00 3 133.2 0.15 324.4 1.09 0.673 0.094 67.5 51 2026-04-16 20:30:00 3 181.8 18.45 313.5 8.39 0.667 0.09 66.7 43 2026-04-16 20:45:00 3 171.2 25.01 304.4 13.23 0.796 0.097 85.6 32 2026-04-16 21:00:00 3 250.3 36.42 268.7 22.37 0.699 0.095 111.5 32 2026-04-16 21:15:00 3 79.5 43.31 89 27.04 0.413 0.08 103.8 32 2026-04-16 21:30:00 3 116.2 1.64 355.8 4.05 0.672 0.088 25.9 5 2026-04-16 21:45:00 3 109.9 9.53 353.5 3.16 0.749 0.086 118.6 32 2026-04-16 22:00:00 3 122.2 3.96 359.1 0.85 0.597 0.097 107.8 32 2026-04-16 22:15:00 3 164.7 0.24 359.3 8.72 0.618 0.137 65 51 2026-04-16 22:30:00 3 328.4 62 344.3 14.13 0.712 0.142 60.1 43 2026-04-16 22:45:00 3 184.3 2.9 1.3 3.55 0.869 0.126 64 43 2026-04-16 23:00:00 3 220.1 33.84 353.5 11.85 0.843 0.126 62.6 43