# 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 2026-03-31T23:55:02+00:00 time state vabs dvabs AZ dAZ coher dfrms period dperiod 2026-03-31 00:45:00 3 293.1 92.56 340.6 10.2 0.873 0.092 32.9 23 2026-03-31 01:00:00 3 383.6 14.27 346.7 18.4 0.794 0.091 32 9 2026-03-31 01:15:00 3 0 0 321.4 40.33 0.717 0.102 116.8 32 2026-03-31 01:30:00 3 0 0 90 0 0.891 0.099 103.2 32 2026-03-31 01:45:00 3 0 0 214.2 38.86 0.648 0.12 63.2 43 2026-03-31 02:00:00 3 258.8 40.52 205.3 11.77 0.765 0.127 100.5 32 2026-03-31 02:15:00 3 174.7 22.03 220.9 7.17 0.672 0.144 126.4 32 2026-03-31 02:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 02:45:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 03:00:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 03:15:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 03:30:00 1 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 03:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 04:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 04:15:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 04:30:00 2 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 04:45:00 3 76.7 29.94 169.2 39.06 0.291 0.131 124.8 32 2026-03-31 05:00:00 3 457.4 219.36 30.7 29.83 0.374 0.094 127 32 2026-03-31 05:15:00 3 211.1 0.8 33.5 1.29 0.609 0.073 124.9 32 2026-03-31 05:30:00 3 211.1 0.78 33.5 1.28 0.559 0.072 123 32 2026-03-31 05:45:00 3 179.6 53.81 41.6 20.61 0.445 0.068 125.6 32 2026-03-31 06:00:00 3 141.7 17.86 107.6 42.26 0.453 0.064 125.3 32 2026-03-31 06:15:00 3 178.7 23.96 95.4 29.61 0.557 0.055 25.1 5 2026-03-31 06:30:00 3 92 10.36 81.6 1.3 0.419 0.063 123.9 32 2026-03-31 06:45:00 3 83.6 6.21 89.5 2.65 0.613 0.058 18.3 3 2026-03-31 07:00:00 3 78.7 2.48 95 5.59 0.547 0.058 18.3 3 2026-03-31 07:15:00 3 78.7 2.49 95 5.59 0.658 0.057 127 32 2026-03-31 07:30:00 3 76.1 4.86 96.5 4.26 0.623 0.057 127 32 2026-03-31 07:45:00 3 88.1 5.69 102.2 1.24 0.364 0.06 124.3 32 2026-03-31 08:00:00 3 86.4 24.27 29 34.21 0.308 0.052 111.4 32 2026-03-31 08:15:00 3 102 3.83 135.6 16.12 0.318 0.053 14.3 4 2026-03-31 08:30:00 3 81.4 16.21 98.9 25.68 0.471 0.052 16 6 2026-03-31 08:45:00 3 99.6 1.48 155.1 10.22 0.495 0.054 15.9 2 2026-03-31 09:00:00 3 227.9 103.96 209.9 35.46 0.418 0.051 16 2 2026-03-31 09:15:00 3 87.1 27.69 9.1 19.49 0.427 0.05 125.6 32 2026-03-31 09:30:00 3 212.8 129.41 242.1 31.6 0.444 0.049 126 32 2026-03-31 09:45:00 3 128.9 36.37 349.7 41.02 0.281 0.046 119.6 32 2026-03-31 10:00:00 3 148.8 44.47 53 37.84 0.27 0.045 21.2 4 2026-03-31 10:15:00 3 71.6 33.17 319.9 24.13 0.247 0.062 25.6 5 2026-03-31 10:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 10:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 11:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 11:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 11:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 11:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 12:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 12:15:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 12:30:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 12:45:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 13:00:00 0 NULL NULL NULL NULL NULL NULL NULL NULL 2026-03-31 13:15:00 3 69.5 56.35 31.5 26.44 0.371 0.052 60.6 43 2026-03-31 13:30:00 3 54.9 11.36 167.9 15.06 0.385 0.057 66.7 51 2026-03-31 13:45:00 3 46.8 17.27 38.7 31.47 0.359 0.06 68.8 51 2026-03-31 14:00:00 3 63 24.06 271.6 3.87 0.397 0.062 9.1 2 2026-03-31 14:15:00 3 56.9 29.36 30.7 22.5 0.394 0.066 11.7 5 2026-03-31 14:30:00 3 160.8 120.82 5.7 18.57 0.5 0.069 9.1 1 2026-03-31 14:45:00 3 49.5 42.77 212.8 32.84 0.528 0.068 12.8 1 2026-03-31 15:00:00 3 70.6 52.31 193 25.42 0.553 0.065 12.8 1 2026-03-31 15:15:00 3 57.2 36.29 200.1 26.17 0.498 0.063 12.8 1 2026-03-31 15:30:00 3 121.5 2.84 169.2 6.15 0.435 0.065 125.5 32 2026-03-31 15:45:00 3 168.1 27.65 154 7.66 0.432 0.065 125.5 32 2026-03-31 16:00:00 3 202.2 2.64 154.1 9.82 0.594 0.059 126.3 32 2026-03-31 16:15:00 3 199.6 4.65 156.6 5.76 0.629 0.061 126.6 32 2026-03-31 16:30:00 3 180.8 16.74 148.9 10.63 0.494 0.06 42.4 16 2026-03-31 16:45:00 3 45.7 31.05 189.9 19.22 0.405 0.062 63.6 43 2026-03-31 17:00:00 3 104.4 19.76 1.2 11.78 0.346 0.082 97 32 2026-03-31 17:15:00 3 124.6 0.14 357.9 1.23 0.539 0.086 121 32 2026-03-31 17:30:00 3 124.6 0.14 357.9 1.23 0.604 0.093 124.3 32 2026-03-31 17:45:00 3 141.8 7.63 352.6 3.31 0.685 0.106 63.8 55 2026-03-31 18:00:00 3 143.1 15.65 346.3 13.11 0.788 0.105 63.4 53 2026-03-31 18:15:00 3 132.6 6.59 2 1.98 0.594 0.116 60.7 43 2026-03-31 18:30:00 3 124.7 0.28 359 0.83 0.564 0.113 95.7 32 2026-03-31 18:45:00 3 174.6 17 347.3 12.31 0.415 0.123 114.9 32 2026-03-31 19:00:00 3 164.7 0.24 359.3 8.72 0.693 0.105 124.3 32 2026-03-31 19:15:00 3 230.5 16 339.4 10.49 0.71 0.109 125 32 2026-03-31 19:30:00 3 331.2 59.66 343.6 13.85 0.674 0.123 41.1 16 2026-03-31 19:45:00 3 332.1 58.97 343.4 13.71 0.741 0.123 107.7 32 2026-03-31 20:00:00 3 0 0 352.3 13.28 0.476 0.114 110.8 32 2026-03-31 20:15:00 3 332.3 58.84 344.7 14.72 0.554 0.095 117.3 32 2026-03-31 20:30:00 3 214.6 43.48 355.7 14.57 0.531 0.105 32.2 9 2026-03-31 20:45:00 3 332.3 58.81 344.1 14.24 0.569 0.102 32.1 9 2026-03-31 21:00:00 3 184.7 14.16 316.8 8.01 0.705 0.111 32.7 9 2026-03-31 21:15:00 3 172.6 23.75 314.7 7.45 0.854 0.142 40.5 16 2026-03-31 21:30:00 3 203.9 3.61 299.5 19.46 0.85 0.159 32.2 9 2026-03-31 21:45:00 3 231.1 43.32 291.4 16.69 0.805 0.152 33 23 2026-03-31 22:00:00 3 237.4 32.39 310.7 12.34 0.864 0.142 32.6 23 2026-03-31 22:15:00 3 198.2 14.26 281 10.23 0.796 0.145 26 14 2026-03-31 22:30:00 3 219.4 88.32 249.3 34.22 0.648 0.116 111.7 32 2026-03-31 22:45:00 3 244.4 131.32 352.9 38.48 0.405 0.092 114.7 32