| 日期 (UTC) | 20240321 |
|---|---|
| 事件總數 | 320 |
| ↑ up (紅) | 13 |
| ↓ down (橘) | 3 |
| 共模噪音 (綠) | 303 |
| 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 — 20240321 Total: 320 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=3.785e-08 std=5.748e-07 min=2.253e-09 Q25=3.624e-09 median=3.908e-09 Q75=4.202e-09 max=1.030e-05 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-03-21 08:25:14 4.348e-09 noise 0 001 2024-03-21 08:32:11 4.785e-09 noise 0 002 2024-03-21 08:34:12 4.115e-09 noise 0 003 2024-03-21 08:35:47 7.703e-09 noise 0 004 2024-03-21 08:37:40 3.932e-09 noise 0 005 2024-03-21 08:38:29 3.592e-09 noise 0 006 2024-03-21 08:39:57 4.128e-09 noise 0 007 2024-03-21 08:43:20 3.933e-09 noise 0 008 2024-03-21 08:50:59 4.741e-09 noise 0 009 2024-03-21 08:56:39 4.548e-09 noise 0 010 2024-03-21 08:57:45 3.769e-09 noise 0 011 2024-03-21 08:58:01 4.202e-09 noise 0 012 2024-03-21 08:59:12 4.215e-09 noise 0 013 2024-03-21 09:08:00 4.039e-09 noise 0 014 2024-03-21 09:11:26 4.405e-09 noise 0 015 2024-03-21 09:13:09 7.361e-08 up 0 016 2024-03-21 09:18:27 4.337e-09 noise 0 017 2024-03-21 09:19:26 3.976e-09 noise 0 018 2024-03-21 09:21:48 4.283e-09 noise 0 019 2024-03-21 09:25:14 4.058e-09 noise 0 020 2024-03-21 09:28:49 4.335e-09 noise 0 021 2024-03-21 09:36:22 4.085e-09 noise 0 022 2024-03-21 09:40:47 3.839e-09 noise 0 023 2024-03-21 09:44:09 3.959e-09 noise 0 024 2024-03-21 09:45:42 4.242e-09 noise 0 025 2024-03-21 09:46:15 4.025e-09 noise 0 026 2024-03-21 09:48:27 4.583e-09 noise 0 027 2024-03-21 09:50:32 2.965e-09 noise 0 028 2024-03-21 09:54:09 3.725e-09 noise 0 029 2024-03-21 09:55:14 4.327e-09 noise 0 030 2024-03-21 09:56:14 3.929e-09 noise 0 031 2024-03-21 10:01:08 4.442e-09 noise 0 032 2024-03-21 10:02:06 4.265e-09 noise 0 033 2024-03-21 10:04:27 4.352e-09 noise 0 034 2024-03-21 10:17:55 3.866e-09 noise 0 035 2024-03-21 10:27:21 2.289e-08 up 0 036 2024-03-21 10:29:38 3.941e-09 noise 0 037 2024-03-21 10:45:48 4.293e-09 down 0 038 2024-03-21 10:49:18 4.193e-09 noise 0 039 2024-03-21 10:55:55 4.078e-09 noise 0 040 2024-03-21 10:57:01 3.758e-09 noise 0 041 2024-03-21 11:13:54 3.872e-09 noise 0 042 2024-03-21 11:16:14 3.772e-09 noise 0 043 2024-03-21 11:16:42 3.280e-09 noise 0 044 2024-03-21 11:17:25 5.494e-08 up 0 045 2024-03-21 11:19:22 4.167e-09 noise 0 046 2024-03-21 11:28:50 3.789e-09 noise 0 047 2024-03-21 11:32:03 3.958e-09 noise 0 048 2024-03-21 11:41:42 3.896e-09 noise 0 049 2024-03-21 11:43:07 3.887e-09 noise 0 050 2024-03-21 11:44:53 3.746e-09 noise 0 051 2024-03-21 11:46:22 4.146e-09 noise 0 052 2024-03-21 11:48:04 4.092e-09 noise 0 053 2024-03-21 11:49:17 4.138e-09 noise 0 054 2024-03-21 11:49:50 4.501e-09 noise 0 055 2024-03-21 11:51:06 4.175e-09 noise 0 056 2024-03-21 11:53:09 4.473e-09 noise 0 057 2024-03-21 11:54:01 4.096e-09 noise 0 058 2024-03-21 11:55:44 4.225e-09 noise 0 059 2024-03-21 11:57:13 3.895e-09 noise 0 060 2024-03-21 12:00:15 3.786e-09 noise 0 061 2024-03-21 12:01:44 4.188e-09 noise 0 062 2024-03-21 12:01:57 5.094e-09 noise 0 063 2024-03-21 12:03:02 3.876e-09 noise 0 064 2024-03-21 12:03:23 4.166e-09 noise 0 065 2024-03-21 12:06:29 3.975e-09 noise 0 066 2024-03-21 12:07:38 3.725e-09 noise 0 067 2024-03-21 12:09:07 4.468e-09 noise 0 068 2024-03-21 12:10:08 3.587e-09 noise 0 069 2024-03-21 12:10:40 4.033e-09 noise 0 070 2024-03-21 12:12:06 3.624e-09 noise 0 071 2024-03-21 12:16:13 4.257e-09 noise 0 072 2024-03-21 12:18:42 4.290e-09 noise 0 073 2024-03-21 12:20:17 3.609e-09 noise 0 074 2024-03-21 12:21:11 4.271e-09 noise 0 075 2024-03-21 12:21:23 3.908e-09 noise 0 076 2024-03-21 12:22:40 3.950e-09 noise 0 077 2024-03-21 12:24:17 3.990e-09 noise 0 078 2024-03-21 12:26:46 3.908e-09 noise 0 079 2024-03-21 12:26:58 3.995e-09 noise 0 080 2024-03-21 12:28:23 3.913e-09 noise 0 081 2024-03-21 12:30:52 4.319e-09 noise 0 082 2024-03-21 12:31:05 4.354e-09 noise 0 083 2024-03-21 12:32:22 3.812e-09 noise 0 084 2024-03-21 12:33:34 4.291e-09 noise 0 085 2024-03-21 12:37:32 4.149e-09 noise 0 086 2024-03-21 12:46:45 3.552e-09 noise 0 087 2024-03-21 12:48:30 3.676e-09 noise 0 088 2024-03-21 12:50:03 3.800e-09 noise 0 089 2024-03-21 12:51:12 3.693e-09 noise 0 090 2024-03-21 12:51:45 4.066e-09 noise 0 091 2024-03-21 12:53:21 4.391e-09 noise 0 092 2024-03-21 12:54:21 3.982e-09 noise 0 093 2024-03-21 12:56:01 3.776e-09 noise 0 094 2024-03-21 13:00:27 3.785e-09 noise 0 095 2024-03-21 13:02:08 4.239e-09 noise 0 096 2024-03-21 13:03:08 3.863e-09 noise 0 097 2024-03-21 13:04:51 4.225e-09 noise 0 098 2024-03-21 13:06:33 4.050e-09 noise 0 099 2024-03-21 13:08:06 4.236e-09 noise 0 100 2024-03-21 13:09:02 3.910e-09 noise 0 101 2024-03-21 13:09:15 4.401e-09 noise 0 102 2024-03-21 13:10:47 4.248e-09 noise 0 103 2024-03-21 13:12:30 4.463e-09 noise 0 104 2024-03-21 13:13:36 3.968e-09 noise 0 105 2024-03-21 13:16:55 3.878e-09 noise 0 106 2024-03-21 13:18:07 4.067e-09 noise 0 107 2024-03-21 13:19:44 4.903e-09 noise 0 108 2024-03-21 13:24:05 4.357e-09 noise 0 109 2024-03-21 13:25:54 4.696e-09 noise 0 110 2024-03-21 13:30:07 4.970e-09 noise 0 111 2024-03-21 13:31:36 4.843e-09 noise 0 112 2024-03-21 13:34:31 4.168e-09 noise 0 113 2024-03-21 13:36:04 4.202e-09 noise 0 114 2024-03-21 13:38:46 4.134e-09 noise 0 115 2024-03-21 13:41:30 4.136e-09 noise 0 116 2024-03-21 13:44:43 4.047e-09 noise 0 117 2024-03-21 13:44:56 4.229e-09 noise 0 118 2024-03-21 13:54:31 4.389e-09 noise 0 119 2024-03-21 13:58:45 4.141e-09 noise 0 120 2024-03-21 14:09:49 3.605e-09 noise 0 121 2024-03-21 14:12:46 4.313e-09 noise 0 122 2024-03-21 14:20:51 3.514e-09 noise 0 123 2024-03-21 14:22:07 3.965e-09 noise 0 124 2024-03-21 14:22:20 3.809e-09 noise 0 125 2024-03-21 14:27:14 3.992e-09 noise 0 126 2024-03-21 14:30:04 3.946e-09 noise 0 127 2024-03-21 14:34:11 3.700e-09 noise 0 128 2024-03-21 14:39:55 4.082e-09 noise 0 129 2024-03-21 14:41:53 4.415e-09 noise 0 130 2024-03-21 14:43:10 3.805e-09 noise 0 131 2024-03-21 14:50:30 1.401e-07 up 0 132 2024-03-21 14:53:40 4.482e-09 noise 0 133 2024-03-21 14:57:51 4.008e-09 noise 0 134 2024-03-21 15:00:24 4.030e-09 noise 0 135 2024-03-21 15:01:49 3.589e-09 noise 0 136 2024-03-21 15:03:18 3.941e-09 noise 0 137 2024-03-21 15:06:04 4.016e-09 noise 0 138 2024-03-21 15:10:46 3.816e-09 noise 0 139 2024-03-21 15:12:06 4.205e-09 noise 0 140 2024-03-21 15:13:23 3.630e-09 noise 0 141 2024-03-21 15:16:17 3.659e-09 noise 0 142 2024-03-21 15:26:56 3.792e-09 noise 0 143 2024-03-21 15:27:51 3.987e-09 noise 0 144 2024-03-21 15:29:25 4.066e-09 noise 0 145 2024-03-21 15:33:17 3.766e-09 noise 0 146 2024-03-21 15:34:21 3.854e-09 noise 0 147 2024-03-21 15:36:52 4.374e-09 noise 0 148 2024-03-21 15:39:47 4.271e-09 noise 0 149 2024-03-21 15:42:57 4.531e-09 noise 0 150 2024-03-21 15:44:25 4.085e-09 noise 0 151 2024-03-21 15:46:47 4.273e-09 noise 0 152 2024-03-21 15:49:02 3.776e-09 noise 0 153 2024-03-21 15:50:17 4.009e-09 noise 0 154 2024-03-21 15:52:52 4.539e-09 noise 0 155 2024-03-21 15:54:16 4.299e-09 noise 0 156 2024-03-21 15:55:31 3.535e-09 noise 0 157 2024-03-21 16:00:00 4.257e-09 noise 0 158 2024-03-21 16:02:51 4.380e-09 noise 0 159 2024-03-21 16:04:41 4.785e-09 noise 0 160 2024-03-21 16:05:56 4.335e-09 noise 0 161 2024-03-21 16:06:09 4.521e-09 noise 0 162 2024-03-21 16:07:25 4.203e-09 noise 0 163 2024-03-21 16:15:28 3.986e-09 noise 0 164 2024-03-21 16:25:14 4.203e-09 noise 0 165 2024-03-21 16:25:46 3.820e-09 noise 0 166 2024-03-21 16:28:40 4.382e-09 noise 0 167 2024-03-21 16:31:30 4.212e-09 down 0 168 2024-03-21 16:47:35 3.730e-09 noise 0 169 2024-03-21 16:48:15 3.820e-09 noise 0 170 2024-03-21 16:48:28 4.035e-09 noise 0 171 2024-03-21 16:51:53 3.593e-09 noise 0 172 2024-03-21 16:52:07 4.030e-09 noise 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4.394e-09 noise 0 197 2024-03-21 18:35:38 3.305e-09 noise 0 198 2024-03-21 18:35:51 3.253e-09 noise 0 199 2024-03-21 18:36:20 3.830e-09 noise 0 200 2024-03-21 18:39:18 3.408e-09 noise 0 201 2024-03-21 18:40:27 3.761e-09 noise 0 202 2024-03-21 18:40:41 3.381e-09 noise 0 203 2024-03-21 18:45:36 3.233e-09 noise 0 204 2024-03-21 18:50:01 1.030e-05 up 0 205 2024-03-21 18:50:38 2.075e-07 noise_large 0 206 2024-03-21 18:55:46 3.895e-09 noise 0 207 2024-03-21 18:59:03 3.195e-09 noise 0 208 2024-03-21 19:05:46 3.650e-09 noise 0 209 2024-03-21 19:06:45 3.303e-09 noise 0 210 2024-03-21 19:07:01 4.005e-09 noise 0 211 2024-03-21 19:08:11 3.576e-09 noise 0 212 2024-03-21 19:12:51 3.290e-09 noise 0 213 2024-03-21 19:16:53 3.345e-09 noise 0 214 2024-03-21 19:23:08 2.764e-08 up 0 215 2024-03-21 19:26:22 3.260e-09 noise 0 216 2024-03-21 19:26:36 3.456e-09 noise 0 217 2024-03-21 19:33:20 3.235e-09 noise 0 218 2024-03-21 19:34:18 3.718e-09 noise 0 219 2024-03-21 19:34:51 3.713e-09 noise 0 220 2024-03-21 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2024-03-21 20:08:03 3.548e-09 noise 0 245 2024-03-21 20:08:52 3.773e-09 noise 0 246 2024-03-21 20:09:45 3.948e-09 noise 0 247 2024-03-21 20:09:57 3.415e-09 noise 0 248 2024-03-21 20:12:49 3.565e-09 noise 0 249 2024-03-21 20:15:34 3.707e-09 noise 0 250 2024-03-21 20:16:32 3.211e-09 noise 0 251 2024-03-21 20:17:23 3.437e-09 noise 0 252 2024-03-21 20:19:18 3.785e-09 noise 0 253 2024-03-21 20:19:30 3.869e-09 noise 0 254 2024-03-21 20:20:17 3.999e-09 noise 0 255 2024-03-21 20:21:23 4.038e-09 noise 0 256 2024-03-21 20:21:54 3.921e-09 noise 0 257 2024-03-21 20:22:11 3.317e-09 noise 0 258 2024-03-21 20:22:57 3.474e-09 noise 0 259 2024-03-21 20:24:53 3.882e-09 noise 0 260 2024-03-21 20:25:06 4.439e-09 noise 0 261 2024-03-21 20:30:26 3.402e-09 noise 0 262 2024-03-21 20:33:11 3.738e-09 noise 0 263 2024-03-21 20:33:23 4.476e-09 noise 0 264 2024-03-21 20:35:01 3.854e-09 noise 0 265 2024-03-21 20:37:42 3.928e-09 noise 0 266 2024-03-21 20:37:54 3.937e-09 noise 0 267 2024-03-21 20:42:52 3.925e-09 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2.253e-09 noise 0 316 2024-03-22 06:22:13 2.870e-09 noise 0 317 2024-03-22 06:23:37 3.051e-09 up 0 318 2024-03-22 06:55:53 3.297e-09 noise 0 319 2024-03-22 07:33:59 2.813e-09 noise 0