| 日期 (UTC) | 20240420 |
|---|---|
| 事件總數 | 245 |
| ↑ up (紅) | 206 |
| ↓ down (橘) | 21 |
| 共模噪音 (綠) | 15 |
| noise_large (洋紅) | 3 |
| CWA 地震 (紫★) | 0 |
| RMS max | 0.000 |
| RMS median | 0.000 |
| RMS mean | 0.000 |
互動版（24 條小時線）：點圖例中的小時色塊 → 該小時線變明顯、其餘變半透明；再點一次還原。
點擊上圖的紅色 up 事件以顯示 waterfall plot。
MiDAS Daily RMS peaks — 20240420 Total: 245 events [RMS_below300m 欄位說明] 來源 : 2024 backfill nc（100Hz decimated，Hole A trace 1307–1403，跳過頂部 73 ch，對應深度 ~300–700 m） 前處理: per-file bad-channel masking(median+10×MAD) → bandpass 1–20 Hz（sosfiltfilt，逐檔獨立，非跨檔 causal filter state） 公式 : sqrt( sum(x[ch,t]^2) / (97 ch × 100 samples) ) / DAS_SENSITIVITY 意義 : STA/LTA 偵測峰值那一秒，97 個 channel × 100 個取樣點的 RMS 振幅 單位 : strain rate (1/s)，已轉換為物理應變率（DAS_SENSITIVITY=7.0621e+08） 參考值: 典型背景 ~7.08e-10–2.83e-09，大地震 > 1.13e-08 RMS stats mean=1.470e-08 std=5.252e-08 min=2.077e-09 Q25=3.380e-09 median=4.231e-09 Q75=8.814e-09 max=7.053e-07 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-04-20 08:06:59 3.233e-09 down 0 001 2024-04-20 08:09:53 3.994e-09 up 0 002 2024-04-20 08:11:11 2.788e-09 up 0 003 2024-04-20 08:27:13 3.907e-09 up 0 004 2024-04-20 08:33:14 9.875e-09 up 0 005 2024-04-20 08:35:29 3.353e-07 up 0 006 2024-04-20 08:57:20 5.917e-09 up 0 007 2024-04-20 09:00:38 2.894e-09 up 0 008 2024-04-20 09:04:42 1.580e-07 up 0 009 2024-04-20 09:07:07 5.122e-09 up 0 010 2024-04-20 09:08:58 3.445e-09 up 0 011 2024-04-20 09:19:48 4.029e-09 up 0 012 2024-04-20 09:20:00 4.673e-09 up 0 013 2024-04-20 09:24:48 3.987e-09 down 0 014 2024-04-20 09:36:24 2.782e-09 up 0 015 2024-04-20 09:40:04 3.731e-09 up 0 016 2024-04-20 09:50:05 5.938e-09 up 0 017 2024-04-20 09:50:52 3.053e-08 noise_large 0 018 2024-04-20 09:51:35 4.856e-09 down 0 019 2024-04-20 09:56:13 9.792e-09 noise 0 020 2024-04-20 10:01:43 3.524e-09 down 0 021 2024-04-20 10:01:58 1.678e-08 up 0 022 2024-04-20 10:07:51 2.074e-08 noise_large 0 023 2024-04-20 10:10:56 3.468e-09 down 0 024 2024-04-20 10:12:22 3.374e-09 down 0 025 2024-04-20 10:19:59 7.793e-09 up 0 026 2024-04-20 10:20:19 5.854e-09 down 0 027 2024-04-20 10:25:16 4.308e-09 up 0 028 2024-04-20 10:32:08 4.907e-09 up 0 029 2024-04-20 10:37:42 1.641e-08 up 0 030 2024-04-20 10:40:34 3.773e-09 down 0 031 2024-04-20 10:41:30 3.755e-09 up 0 032 2024-04-20 10:53:58 6.462e-09 up 0 033 2024-04-20 10:55:32 7.030e-09 up 0 034 2024-04-20 11:04:00 7.514e-09 up 0 035 2024-04-20 11:08:57 5.719e-09 up 0 036 2024-04-20 11:10:08 4.325e-09 up 0 037 2024-04-20 11:11:17 8.116e-09 up 0 038 2024-04-20 11:15:28 4.475e-09 up 0 039 2024-04-20 11:24:27 3.249e-09 noise 0 040 2024-04-20 11:30:38 3.495e-09 up 0 041 2024-04-20 12:00:10 4.952e-09 up 0 042 2024-04-20 12:02:24 6.265e-09 up 0 043 2024-04-20 12:03:46 4.618e-09 up 0 044 2024-04-20 12:11:52 8.878e-09 up 0 045 2024-04-20 12:14:12 6.546e-09 up 0 046 2024-04-20 12:20:55 3.440e-09 up 0 047 2024-04-20 12:24:26 4.825e-09 up 0 048 2024-04-20 12:26:15 6.795e-09 up 0 049 2024-04-20 12:31:02 8.110e-09 up 0 050 2024-04-20 12:32:18 3.613e-09 up 0 051 2024-04-20 12:35:53 4.402e-09 up 0 052 2024-04-20 12:36:58 9.522e-09 up 0 053 2024-04-20 12:38:00 4.923e-09 down 0 054 2024-04-20 12:44:08 3.940e-09 up 0 055 2024-04-20 12:44:39 4.119e-09 up 0 056 2024-04-20 12:45:57 1.274e-08 up 0 057 2024-04-20 12:51:59 3.382e-09 up 0 058 2024-04-20 13:07:13 5.780e-09 up 0 059 2024-04-20 13:15:55 1.029e-08 up 0 060 2024-04-20 13:18:20 2.888e-08 up 0 061 2024-04-20 13:25:03 1.060e-08 up 0 062 2024-04-20 13:27:27 3.493e-09 up 0 063 2024-04-20 13:28:53 4.096e-09 up 0 064 2024-04-20 13:29:13 1.107e-08 down 0 065 2024-04-20 13:31:03 3.965e-09 up 0 066 2024-04-20 13:31:18 4.968e-09 up 0 067 2024-04-20 13:38:30 4.544e-09 up 0 068 2024-04-20 14:04:05 3.650e-08 up 0 069 2024-04-20 14:24:50 5.170e-09 up 0 070 2024-04-20 14:29:35 8.771e-09 up 0 071 2024-04-20 14:31:15 4.358e-09 up 0 072 2024-04-20 14:32:05 1.126e-08 up 0 073 2024-04-20 14:35:37 3.865e-09 up 0 074 2024-04-20 14:49:43 3.915e-09 up 0 075 2024-04-20 15:00:30 8.910e-08 up 0 076 2024-04-20 15:06:09 6.922e-08 up 0 077 2024-04-20 15:09:29 3.439e-09 up 0 078 2024-04-20 15:19:19 9.186e-09 up 0 079 2024-04-20 15:29:30 4.080e-09 up 0 080 2024-04-20 15:31:05 3.201e-09 down 0 081 2024-04-20 15:38:03 4.873e-09 up 0 082 2024-04-20 15:44:33 1.403e-08 up 0 083 2024-04-20 16:19:30 3.541e-09 up 0 084 2024-04-20 16:24:04 3.455e-09 up 0 085 2024-04-20 16:24:31 3.615e-09 down 0 086 2024-04-20 16:29:20 3.390e-09 up 0 087 2024-04-20 16:32:56 3.244e-09 up 0 088 2024-04-20 16:46:27 3.505e-09 up 0 089 2024-04-20 16:55:46 1.412e-08 up 0 090 2024-04-20 16:59:10 2.756e-09 up 0 091 2024-04-20 17:05:28 1.676e-08 up 0 092 2024-04-20 17:13:12 3.423e-09 up 0 093 2024-04-20 17:32:47 7.074e-09 up 0 094 2024-04-20 17:36:34 3.389e-09 noise 0 095 2024-04-20 17:40:30 4.220e-09 up 0 096 2024-04-20 17:45:07 8.397e-09 up 0 097 2024-04-20 17:50:11 4.347e-09 up 0 098 2024-04-20 17:52:26 3.440e-09 up 0 099 2024-04-20 17:56:59 4.562e-09 up 0 100 2024-04-20 18:03:05 2.260e-08 up 0 101 2024-04-20 18:06:10 3.611e-09 up 0 102 2024-04-20 18:09:26 3.864e-09 up 0 103 2024-04-20 18:11:27 5.935e-09 up 0 104 2024-04-20 18:19:00 1.065e-08 up 0 105 2024-04-20 18:25:48 1.982e-08 up 0 106 2024-04-20 18:26:44 3.496e-09 up 0 107 2024-04-20 18:27:03 3.514e-09 up 0 108 2024-04-20 18:27:55 4.569e-09 up 0 109 2024-04-20 18:31:15 3.291e-09 up 0 110 2024-04-20 18:43:27 4.071e-09 up 0 111 2024-04-20 18:55:48 1.740e-08 up 0 112 2024-04-20 19:01:00 7.899e-09 up 0 113 2024-04-20 19:16:09 3.055e-09 noise 0 114 2024-04-20 19:21:11 3.543e-09 up 0 115 2024-04-20 19:26:34 3.260e-09 up 0 116 2024-04-20 19:34:02 2.953e-09 up 0 117 2024-04-20 19:54:51 3.380e-09 down 0 118 2024-04-20 19:57:05 3.077e-09 down 0 119 2024-04-20 20:01:40 1.148e-07 up 0 120 2024-04-20 20:04:55 3.599e-09 up 0 121 2024-04-20 20:17:03 2.437e-09 noise 0 122 2024-04-20 20:18:42 2.943e-09 up 0 123 2024-04-20 20:36:11 2.746e-09 up 0 124 2024-04-20 20:37:07 3.794e-09 up 0 125 2024-04-20 20:39:40 5.024e-09 up 0 126 2024-04-20 20:47:31 1.197e-08 noise_large 0 127 2024-04-20 20:54:59 3.975e-09 up 0 128 2024-04-20 21:01:35 2.981e-09 up 0 129 2024-04-20 21:02:49 3.511e-09 up 0 130 2024-04-20 21:12:14 3.211e-09 up 0 131 2024-04-20 21:14:08 3.355e-09 up 0 132 2024-04-20 21:21:10 3.837e-09 up 0 133 2024-04-20 21:35:14 2.047e-08 up 0 134 2024-04-20 21:41:55 8.274e-09 up 0 135 2024-04-20 21:43:39 3.177e-09 up 0 136 2024-04-20 21:52:39 2.722e-08 down 0 137 2024-04-20 21:53:57 3.187e-09 up 0 138 2024-04-20 21:54:31 2.190e-09 noise 0 139 2024-04-20 21:56:09 4.267e-09 up 0 140 2024-04-20 21:57:26 3.714e-09 up 0 141 2024-04-20 22:00:01 4.236e-09 noise 0 142 2024-04-20 22:02:28 2.782e-09 up 0 143 2024-04-20 22:03:41 3.131e-09 up 0 144 2024-04-20 22:07:35 3.333e-09 up 0 145 2024-04-20 22:07:51 3.611e-09 up 0 146 2024-04-20 22:11:03 3.609e-09 up 0 147 2024-04-20 22:14:13 4.087e-09 noise 0 148 2024-04-20 22:20:11 2.722e-09 up 0 149 2024-04-20 22:20:57 2.866e-09 up 0 150 2024-04-20 22:21:48 3.247e-09 up 0 151 2024-04-20 22:22:33 2.596e-09 down 0 152 2024-04-20 22:36:38 6.726e-09 noise 0 153 2024-04-20 22:42:39 2.647e-09 up 0 154 2024-04-20 22:46:37 6.471e-08 up 0 155 2024-04-20 22:48:48 4.044e-09 up 0 156 2024-04-20 22:54:05 7.058e-09 up 0 157 2024-04-20 22:56:00 2.779e-09 up 0 158 2024-04-20 23:06:51 3.000e-09 up 0 159 2024-04-20 23:09:10 3.142e-08 up 0 160 2024-04-20 23:12:37 2.853e-09 up 0 161 2024-04-20 23:14:22 6.021e-09 up 0 162 2024-04-20 23:31:02 3.367e-09 up 0 163 2024-04-20 23:35:52 3.240e-08 up 0 164 2024-04-20 23:46:41 3.423e-09 up 0 165 2024-04-21 00:00:28 2.735e-09 up 0 166 2024-04-21 00:02:48 3.924e-09 up 0 167 2024-04-21 00:16:40 1.495e-07 down 0 168 2024-04-21 00:25:07 2.339e-08 up 0 169 2024-04-21 00:36:53 7.053e-07 up 0 170 2024-04-21 00:51:42 4.231e-09 up 0 171 2024-04-21 00:58:20 3.456e-09 up 0 172 2024-04-21 01:00:45 1.009e-08 up 0 173 2024-04-21 01:18:53 1.125e-08 up 0 174 2024-04-21 01:23:25 8.645e-09 up 0 175 2024-04-21 01:27:52 7.998e-09 up 0 176 2024-04-21 01:29:46 2.562e-09 noise 0 177 2024-04-21 01:43:19 3.073e-09 up 0 178 2024-04-21 01:43:32 1.198e-08 up 0 179 2024-04-21 01:44:30 4.112e-08 down 0 180 2024-04-21 01:44:46 1.498e-08 up 0 181 2024-04-21 01:49:42 2.077e-09 noise 0 182 2024-04-21 01:50:28 9.709e-09 up 0 183 2024-04-21 02:05:49 2.842e-08 up 0 184 2024-04-21 02:16:23 3.196e-09 up 0 185 2024-04-21 02:21:26 3.194e-09 up 0 186 2024-04-21 02:21:41 1.083e-08 up 0 187 2024-04-21 02:33:27 3.064e-09 up 0 188 2024-04-21 02:35:46 2.948e-09 noise 0 189 2024-04-21 02:41:32 1.250e-08 up 0 190 2024-04-21 02:42:29 2.279e-08 up 0 191 2024-04-21 02:44:08 3.449e-08 up 0 192 2024-04-21 02:45:47 3.980e-09 up 0 193 2024-04-21 02:46:16 1.052e-08 up 0 194 2024-04-21 02:50:57 3.905e-09 up 0 195 2024-04-21 02:53:24 2.793e-08 up 0 196 2024-04-21 02:55:54 9.536e-08 up 0 197 2024-04-21 02:57:51 2.812e-09 up 0 198 2024-04-21 03:05:41 2.620e-09 up 0 199 2024-04-21 03:19:20 6.447e-08 up 0 200 2024-04-21 03:23:14 4.460e-09 up 0 201 2024-04-21 03:25:25 1.187e-08 up 0 202 2024-04-21 03:26:55 3.379e-09 up 0 203 2024-04-21 03:29:19 5.652e-08 up 0 204 2024-04-21 03:34:44 3.609e-09 up 0 205 2024-04-21 04:01:20 3.806e-09 up 0 206 2024-04-21 04:16:07 8.814e-09 up 0 207 2024-04-21 04:36:17 2.808e-08 up 0 208 2024-04-21 04:41:22 2.694e-09 up 0 209 2024-04-21 04:42:42 2.916e-09 up 0 210 2024-04-21 04:47:21 6.362e-09 up 0 211 2024-04-21 05:04:56 4.818e-09 down 0 212 2024-04-21 05:12:29 3.973e-09 down 0 213 2024-04-21 05:16:26 4.769e-09 up 0 214 2024-04-21 05:19:19 8.571e-09 up 0 215 2024-04-21 05:23:29 8.521e-09 up 0 216 2024-04-21 05:34:22 1.553e-08 up 0 217 2024-04-21 05:40:35 3.471e-09 up 0 218 2024-04-21 05:40:50 3.146e-09 up 0 219 2024-04-21 05:41:02 1.104e-08 up 0 220 2024-04-21 05:43:39 4.601e-09 up 0 221 2024-04-21 06:04:18 4.150e-08 up 0 222 2024-04-21 06:07:18 2.774e-09 up 0 223 2024-04-21 06:23:02 3.803e-09 up 0 224 2024-04-21 06:23:40 2.859e-09 up 0 225 2024-04-21 06:34:22 2.894e-09 up 0 226 2024-04-21 06:37:02 2.207e-08 up 0 227 2024-04-21 06:40:04 2.943e-09 up 0 228 2024-04-21 06:45:29 2.637e-09 up 0 229 2024-04-21 06:47:15 3.156e-09 up 0 230 2024-04-21 06:51:28 5.359e-09 up 0 231 2024-04-21 06:53:44 7.057e-09 up 0 232 2024-04-21 07:10:10 2.116e-09 noise 0 233 2024-04-21 07:12:54 4.907e-09 up 0 234 2024-04-21 07:16:00 2.917e-09 up 0 235 2024-04-21 07:22:27 2.297e-08 up 0 236 2024-04-21 07:26:44 7.084e-09 up 0 237 2024-04-21 07:27:59 3.090e-09 down 0 238 2024-04-21 07:28:19 3.882e-09 up 0 239 2024-04-21 07:32:34 3.589e-09 up 0 240 2024-04-21 07:34:27 5.895e-09 up 0 241 2024-04-21 07:36:47 3.189e-09 up 0 242 2024-04-21 07:42:00 1.044e-08 up 0 243 2024-04-21 07:46:33 2.234e-09 noise 0 244 2024-04-21 07:57:47 2.200e-09 noise 0