# 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 2026-04-02T23:55:03+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-04-02 04:00:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 04:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 04:30:00 3 38.8 17.44 179.9 19.8 0.219 0.589 117.9 32 2026-04-02 04:45:00 3 85.2 6.73 166.3 41.36 0.407 0.296 123.6 32 2026-04-02 05:00:00 3 74.1 6.51 98.6 2.46 0.634 0.121 125.8 32 2026-04-02 05:15:00 3 113.3 29.36 116.7 18.9 0.574 0.102 124.6 32 2026-04-02 05:30:00 3 128 40.92 114.7 15.89 0.503 0.111 126 32 2026-04-02 05:45:00 3 88.8 8.82 144.1 19.84 0.654 0.103 123.5 32 2026-04-02 06:00:00 3 92.7 1.56 169.6 2.18 0.485 0.089 112.9 32 2026-04-02 06:15:00 3 102.2 35.48 314.5 41.19 0.41 0.081 113.9 32 2026-04-02 06:30:00 3 178.5 116.8 198 32.56 0.503 0.076 18.4 7 2026-04-02 06:45:00 3 40.8 22.41 228.1 31.94 0.215 0.089 14.3 7 2026-04-02 07:00:00 3 67.5 0.42 76.8 40.26 0.404 0.072 14.3 2 2026-04-02 07:15:00 3 76.4 27.83 305 29.06 0.413 0.067 14.4 4 2026-04-02 07:30:00 3 105.3 27.84 263.9 31.28 0.499 0.065 11.6 1 2026-04-02 07:45:00 3 127.4 84.82 241.6 40.78 0.429 0.07 15.9 2 2026-04-02 08:00:00 3 80 32.15 240.1 41.81 0.454 0.068 15.9 6 2026-04-02 08:15:00 3 240.8 51.06 91 1.15 0.556 0.067 31.5 9 2026-04-02 08:30:00 3 198.1 31.12 85.7 11.4 0.474 0.064 33 23 2026-04-02 08:45:00 3 222.3 1.17 64.8 1.19 0.619 0.058 33 23 2026-04-02 09:00:00 3 285.3 54.27 73.3 14.93 0.465 0.057 33.3 23 2026-04-02 09:15:00 3 180.7 70.86 122.8 45.88 0.448 0.053 41.4 16 2026-04-02 09:30:00 3 131.4 67.61 227.1 41.81 0.418 0.046 14.3 2 2026-04-02 09:45:00 3 127.9 58.69 277.1 45.12 0.091 0.118 3.6 1 2026-04-02 10:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 10:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 10:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 10:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 11:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 11:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 11:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 11:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 12:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 12:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 12:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 12:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 13:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 13:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 13:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 13:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 14:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 14:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 14:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 14:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 15:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 15:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 15:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-04-02 15:45:00 3 199.8 0.22 144.4 1.08 0.539 0.081 117.5 32 2026-04-02 16:00:00 3 94.3 111.97 15 14.94 0.351 0.083 126.6 32 2026-04-02 16:15:00 3 54.3 10.74 100.4 25.04 0.281 0.357 119.1 32 2026-04-02 16:30:00 3 48.9 30.78 229.9 38.2 0.479 0.358 106.8 32 2026-04-02 16:45:00 3 96 26 205.7 46.04 0.463 0.342 62.7 43 2026-04-02 17:00:00 3 99 23.69 194.3 46.06 0.455 0.345 25.6 58 2026-04-02 17:15:00 3 99.5 23.4 192.6 46.08 0.45 0.356 32.4 23 2026-04-02 17:30:00 3 104.7 31.4 172.3 48.63 0.301 0.375 119.5 32 2026-04-02 17:45:00 3 53.6 34.42 69.4 39.63 0.254 0.349 116.4 32 2026-04-02 18:00:00 3 52.1 25.55 259 8.04 0.451 0.422 97.9 32 2026-04-02 18:15:00 3 50.4 27.01 262.8 3.81 0.461 0.449 62.4 55 2026-04-02 18:30:00 3 50.3 27.11 264.3 2.92 0.448 0.453 64.9 56 2026-04-02 18:45:00 3 46.9 24.97 258.8 15.07 0.437 0.453 103.3 32 2026-04-02 19:00:00 3 46.4 29.82 263.7 3.09 0.276 0.438 111.1 32 2026-04-02 19:15:00 3 46.3 25.51 92.9 15.75 0.187 0.513 92.1 32 2026-04-02 19:30:00 3 0 0 147.5 38.23 0.848 0.131 68.5 51 2026-04-02 19:45:00 3 0 0 90 0 0.807 0.133 127 32 2026-04-02 20:00:00 3 0 0 144.2 39.47 0.643 0.121 123 32 2026-04-02 20:15:00 3 493.8 81.23 112.2 28.32 0.756 0.154 102.3 32 2026-04-02 20:30:00 3 54.5 23.52 18.9 14.93 0.518 0.566 32.5 56 2026-04-02 20:45:00 3 56.7 21.58 18.7 13.89 0.63 0.81 43 16 2026-04-02 21:00:00 3 65.7 14.18 21 12.82 0.584 0.871 42.6 16 2026-04-02 21:15:00 3 65.9 14.11 20.7 12.78 0.596 0.889 44.1 53 2026-04-02 21:30:00 3 65.5 14.3 21.2 12.84 0.626 0.916 60.2 43 2026-04-02 21:45:00 3 56.8 37.45 37.9 34.16 0.495 0.795 101 32 2026-04-02 22:00:00 3 99.4 0.59 145.7 1.21 0.8 0.51 104.8 32 2026-04-02 22:15:00 3 49.9 29.93 57.9 45.49 0.283 0.402 42.2 57 2026-04-02 22:30:00 3 89.5 12.54 102.2 17.31 0.577 0.101 42.3 16 2026-04-02 22:45:00 3 129.7 47.82 135.7 23.69 0.258 0.422 95.3 32