| 日期 (UTC) | 20240120 |
|---|---|
| 事件總數 | 239 |
| ↑ up (紅) | 14 |
| ↓ down (橘) | 169 |
| 共模噪音 (綠) | 55 |
| noise_large (洋紅) | 1 |
| 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 — 20240120 Total: 239 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=3.691e-09 std=2.406e-09 min=2.347e-09 Q25=2.980e-09 median=3.341e-09 Q75=3.741e-09 max=3.662e-08 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-01-20 08:08:21 3.512e-09 up 0 001 2024-01-20 08:13:32 4.018e-09 up 0 002 2024-01-20 09:41:05 4.295e-09 up 0 003 2024-01-20 10:17:54 2.851e-09 noise 0 004 2024-01-20 10:39:52 1.159e-08 noise_large 0 005 2024-01-20 11:12:31 6.207e-09 up 0 006 2024-01-20 11:14:12 3.011e-09 up 0 007 2024-01-20 11:24:02 3.502e-09 noise 0 008 2024-01-20 11:52:47 3.487e-09 noise 0 009 2024-01-20 14:35:23 2.717e-09 noise 0 010 2024-01-20 14:54:11 4.707e-09 noise 0 011 2024-01-20 15:57:14 2.760e-09 down 0 012 2024-01-20 16:03:58 3.925e-09 down 0 013 2024-01-20 16:42:22 1.062e-08 up 0 014 2024-01-20 17:34:10 3.184e-09 noise 0 015 2024-01-20 18:12:01 3.581e-09 up 0 016 2024-01-20 18:15:07 3.661e-09 noise 0 017 2024-01-20 20:01:41 2.582e-09 up 0 018 2024-01-20 20:15:24 5.559e-09 up 0 019 2024-01-20 21:25:22 2.672e-09 down 0 020 2024-01-20 21:48:48 3.127e-09 down 0 021 2024-01-20 21:49:03 2.962e-09 down 0 022 2024-01-20 21:54:14 2.776e-09 down 0 023 2024-01-20 21:59:03 2.949e-09 down 0 024 2024-01-20 22:05:32 2.693e-09 down 0 025 2024-01-20 22:18:04 2.347e-09 noise 0 026 2024-01-20 22:20:56 2.633e-09 down 0 027 2024-01-20 22:28:31 3.275e-09 down 0 028 2024-01-20 22:40:16 3.431e-09 down 0 029 2024-01-20 22:40:41 2.968e-09 down 0 030 2024-01-20 22:51:38 3.003e-09 noise 0 031 2024-01-20 23:03:53 3.057e-09 down 0 032 2024-01-20 23:09:20 2.906e-09 down 0 033 2024-01-20 23:12:08 3.009e-09 down 0 034 2024-01-20 23:17:02 2.647e-09 down 0 035 2024-01-20 23:18:17 2.840e-09 down 0 036 2024-01-20 23:21:24 4.142e-09 down 0 037 2024-01-20 23:28:58 2.893e-09 down 0 038 2024-01-20 23:29:57 5.304e-09 down 0 039 2024-01-20 23:34:16 2.589e-09 down 0 040 2024-01-20 23:39:16 2.880e-09 down 0 041 2024-01-20 23:53:32 4.031e-09 noise 0 042 2024-01-21 00:02:48 2.815e-09 down 0 043 2024-01-21 00:04:29 2.755e-09 down 0 044 2024-01-21 00:06:59 2.809e-09 down 0 045 2024-01-21 00:18:03 3.685e-09 up 0 046 2024-01-21 00:18:54 3.534e-09 noise 0 047 2024-01-21 00:29:45 2.961e-09 down 0 048 2024-01-21 00:34:48 3.530e-09 down 0 049 2024-01-21 00:37:10 3.078e-09 down 0 050 2024-01-21 00:40:43 3.968e-09 noise 0 051 2024-01-21 00:47:12 3.119e-09 down 0 052 2024-01-21 00:51:17 3.566e-09 down 0 053 2024-01-21 00:52:47 4.038e-09 down 0 054 2024-01-21 00:54:44 4.323e-09 down 0 055 2024-01-21 00:55:13 3.816e-09 noise 0 056 2024-01-21 00:56:10 3.099e-09 down 0 057 2024-01-21 01:01:13 3.444e-09 down 0 058 2024-01-21 01:03:31 2.876e-09 down 0 059 2024-01-21 01:08:11 3.441e-09 noise 0 060 2024-01-21 01:09:22 3.466e-09 down 0 061 2024-01-21 01:09:39 3.987e-09 down 0 062 2024-01-21 01:13:50 3.341e-09 down 0 063 2024-01-21 01:16:56 3.211e-09 down 0 064 2024-01-21 01:17:12 2.617e-09 down 0 065 2024-01-21 01:19:04 3.626e-09 down 0 066 2024-01-21 01:21:08 5.814e-09 down 0 067 2024-01-21 01:25:04 3.196e-09 down 0 068 2024-01-21 01:26:38 4.690e-09 down 0 069 2024-01-21 01:28:13 3.283e-09 noise 0 070 2024-01-21 01:31:13 3.620e-09 down 0 071 2024-01-21 01:40:29 3.409e-09 down 0 072 2024-01-21 01:43:39 2.956e-09 down 0 073 2024-01-21 01:44:00 3.347e-09 down 0 074 2024-01-21 01:44:51 3.020e-09 noise 0 075 2024-01-21 01:45:53 2.950e-09 down 0 076 2024-01-21 01:48:09 3.375e-09 down 0 077 2024-01-21 01:49:12 4.782e-09 down 0 078 2024-01-21 01:49:43 3.571e-09 down 0 079 2024-01-21 01:54:11 4.042e-09 down 0 080 2024-01-21 01:57:44 5.296e-09 down 0 081 2024-01-21 01:57:57 3.945e-09 down 0 082 2024-01-21 02:02:40 3.431e-09 down 0 083 2024-01-21 02:03:06 3.513e-09 down 0 084 2024-01-21 02:05:57 3.392e-09 down 0 085 2024-01-21 02:14:36 3.469e-09 down 0 086 2024-01-21 02:22:23 3.204e-09 down 0 087 2024-01-21 02:24:53 4.249e-09 noise 0 088 2024-01-21 02:26:54 4.585e-09 down 0 089 2024-01-21 02:27:25 3.558e-09 down 0 090 2024-01-21 02:31:54 3.296e-09 down 0 091 2024-01-21 02:34:00 3.454e-09 down 0 092 2024-01-21 02:35:08 2.919e-09 down 0 093 2024-01-21 02:36:14 3.187e-09 noise 0 094 2024-01-21 02:36:45 3.502e-09 down 0 095 2024-01-21 02:38:07 4.138e-09 down 0 096 2024-01-21 02:39:31 3.485e-09 down 0 097 2024-01-21 02:40:35 3.094e-09 down 0 098 2024-01-21 02:46:55 4.380e-09 down 0 099 2024-01-21 02:50:41 7.120e-09 down 0 100 2024-01-21 02:51:03 3.516e-09 down 0 101 2024-01-21 02:51:58 3.608e-09 down 0 102 2024-01-21 02:53:28 2.982e-09 noise 0 103 2024-01-21 02:54:20 3.043e-09 noise 0 104 2024-01-21 02:56:18 4.255e-09 down 0 105 2024-01-21 02:57:40 3.766e-09 down 0 106 2024-01-21 02:58:20 3.457e-09 down 0 107 2024-01-21 03:00:31 3.853e-09 down 0 108 2024-01-21 03:03:17 3.111e-09 down 0 109 2024-01-21 03:03:44 2.725e-09 down 0 110 2024-01-21 03:04:32 3.393e-09 down 0 111 2024-01-21 03:08:42 3.155e-09 down 0 112 2024-01-21 03:11:32 3.307e-09 down 0 113 2024-01-21 03:13:24 4.332e-09 down 0 114 2024-01-21 03:17:58 2.905e-09 noise 0 115 2024-01-21 03:18:49 2.705e-09 down 0 116 2024-01-21 03:19:48 2.746e-09 down 0 117 2024-01-21 03:25:25 2.942e-09 down 0 118 2024-01-21 03:26:20 3.076e-09 noise 0 119 2024-01-21 03:29:27 2.971e-09 down 0 120 2024-01-21 03:30:59 2.905e-09 down 0 121 2024-01-21 03:33:02 2.796e-09 noise 0 122 2024-01-21 03:35:28 2.486e-09 down 0 123 2024-01-21 03:38:27 3.079e-09 down 0 124 2024-01-21 03:41:01 2.903e-09 down 0 125 2024-01-21 03:43:57 3.228e-09 down 0 126 2024-01-21 03:44:14 2.655e-09 down 0 127 2024-01-21 03:45:16 3.086e-09 down 0 128 2024-01-21 03:47:10 3.486e-09 down 0 129 2024-01-21 03:50:32 2.767e-09 down 0 130 2024-01-21 03:51:13 9.928e-09 up 0 131 2024-01-21 03:51:52 3.662e-08 up 0 132 2024-01-21 03:55:00 3.245e-09 down 0 133 2024-01-21 03:58:26 2.681e-09 down 0 134 2024-01-21 03:59:29 3.017e-09 noise 0 135 2024-01-21 03:59:55 3.064e-09 up 0 136 2024-01-21 04:00:52 2.656e-09 down 0 137 2024-01-21 04:01:25 2.789e-09 down 0 138 2024-01-21 04:08:07 3.162e-09 down 0 139 2024-01-21 04:14:20 3.860e-09 down 0 140 2024-01-21 04:18:55 4.618e-09 down 0 141 2024-01-21 04:22:06 3.096e-09 down 0 142 2024-01-21 04:23:08 8.133e-09 down 0 143 2024-01-21 04:23:45 2.997e-09 down 0 144 2024-01-21 04:26:23 3.087e-09 down 0 145 2024-01-21 04:27:47 3.340e-09 down 0 146 2024-01-21 04:29:30 2.780e-09 down 0 147 2024-01-21 04:32:33 2.656e-09 down 0 148 2024-01-21 04:38:58 3.117e-09 down 0 149 2024-01-21 04:42:22 3.992e-09 noise 0 150 2024-01-21 04:46:29 4.289e-09 down 0 151 2024-01-21 04:47:34 4.659e-09 noise 0 152 2024-01-21 04:48:51 3.118e-09 noise 0 153 2024-01-21 04:50:57 2.816e-09 up 0 154 2024-01-21 04:55:21 3.169e-09 down 0 155 2024-01-21 05:01:14 3.024e-09 down 0 156 2024-01-21 05:02:26 2.859e-09 down 0 157 2024-01-21 05:19:08 3.084e-09 down 0 158 2024-01-21 05:19:28 2.526e-09 noise 0 159 2024-01-21 05:22:19 5.334e-09 down 0 160 2024-01-21 05:28:48 2.459e-09 down 0 161 2024-01-21 05:30:57 3.383e-09 down 0 162 2024-01-21 05:31:54 2.827e-09 noise 0 163 2024-01-21 05:32:52 3.545e-09 down 0 164 2024-01-21 05:34:38 2.866e-09 down 0 165 2024-01-21 05:35:56 3.117e-09 noise 0 166 2024-01-21 05:38:27 2.858e-09 down 0 167 2024-01-21 05:39:53 2.719e-09 down 0 168 2024-01-21 05:43:11 3.019e-09 down 0 169 2024-01-21 05:50:30 3.400e-09 down 0 170 2024-01-21 05:54:17 3.059e-09 down 0 171 2024-01-21 05:55:49 3.034e-09 down 0 172 2024-01-21 06:02:20 2.828e-09 noise 0 173 2024-01-21 06:04:04 2.923e-09 down 0 174 2024-01-21 06:07:07 3.340e-09 down 0 175 2024-01-21 06:09:01 2.661e-09 down 0 176 2024-01-21 06:12:11 3.481e-09 down 0 177 2024-01-21 06:18:12 3.437e-09 down 0 178 2024-01-21 06:19:01 3.013e-09 down 0 179 2024-01-21 06:22:14 3.541e-09 noise 0 180 2024-01-21 06:23:20 3.365e-09 down 0 181 2024-01-21 06:30:20 4.565e-09 down 0 182 2024-01-21 06:32:11 4.144e-09 down 0 183 2024-01-21 06:36:40 3.396e-09 noise 0 184 2024-01-21 06:37:37 3.400e-09 down 0 185 2024-01-21 06:40:31 2.689e-09 down 0 186 2024-01-21 06:41:01 3.430e-09 down 0 187 2024-01-21 06:41:31 3.110e-09 down 0 188 2024-01-21 06:42:44 4.450e-09 down 0 189 2024-01-21 06:43:59 3.467e-09 noise 0 190 2024-01-21 06:44:11 3.342e-09 down 0 191 2024-01-21 06:48:24 3.558e-09 noise 0 192 2024-01-21 06:48:47 4.556e-09 down 0 193 2024-01-21 06:50:27 3.897e-09 down 0 194 2024-01-21 06:51:37 3.280e-09 noise 0 195 2024-01-21 06:52:09 7.022e-09 noise 0 196 2024-01-21 06:53:09 3.775e-09 noise 0 197 2024-01-21 06:55:16 4.039e-09 noise 0 198 2024-01-21 06:58:30 3.175e-09 noise 0 199 2024-01-21 06:59:44 3.250e-09 noise 0 200 2024-01-21 07:01:54 3.651e-09 noise 0 201 2024-01-21 07:03:38 3.234e-09 noise 0 202 2024-01-21 07:04:26 3.964e-09 noise 0 203 2024-01-21 07:04:45 3.570e-09 down 0 204 2024-01-21 07:06:47 3.348e-09 down 0 205 2024-01-21 07:08:06 2.907e-09 noise 0 206 2024-01-21 07:09:34 3.311e-09 down 0 207 2024-01-21 07:10:30 3.330e-09 down 0 208 2024-01-21 07:11:08 3.201e-09 down 0 209 2024-01-21 07:12:39 3.444e-09 down 0 210 2024-01-21 07:14:17 4.003e-09 noise 0 211 2024-01-21 07:15:48 3.479e-09 down 0 212 2024-01-21 07:16:19 3.110e-09 noise 0 213 2024-01-21 07:16:58 3.621e-09 down 0 214 2024-01-21 07:19:39 4.003e-09 noise 0 215 2024-01-21 07:20:52 4.044e-09 noise 0 216 2024-01-21 07:21:31 3.985e-09 down 0 217 2024-01-21 07:21:51 3.779e-09 noise 0 218 2024-01-21 07:26:12 3.185e-09 noise 0 219 2024-01-21 07:28:24 4.078e-09 down 0 220 2024-01-21 07:29:25 3.443e-09 down 0 221 2024-01-21 07:29:43 2.977e-09 down 0 222 2024-01-21 07:30:36 3.590e-09 down 0 223 2024-01-21 07:32:22 3.366e-09 noise 0 224 2024-01-21 07:34:20 2.863e-09 noise 0 225 2024-01-21 07:34:39 3.221e-09 down 0 226 2024-01-21 07:35:57 4.167e-09 down 0 227 2024-01-21 07:38:12 2.870e-09 down 0 228 2024-01-21 07:39:50 4.069e-09 down 0 229 2024-01-21 07:40:45 3.740e-09 down 0 230 2024-01-21 07:42:16 3.435e-09 down 0 231 2024-01-21 07:42:36 3.896e-09 noise 0 232 2024-01-21 07:45:33 4.307e-09 down 0 233 2024-01-21 07:48:18 3.742e-09 noise 0 234 2024-01-21 07:49:45 3.286e-09 down 0 235 2024-01-21 07:50:45 3.590e-09 down 0 236 2024-01-21 07:52:26 3.713e-09 down 0 237 2024-01-21 07:57:32 3.640e-09 down 0 238 2024-01-21 07:59:47 3.341e-09 down 0