| 日期 (UTC) | 20240320 |
|---|---|
| 事件總數 | 203 |
| ↑ up (紅) | 6 |
| ↓ down (橘) | 51 |
| 共模噪音 (綠) | 145 |
| 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 — 20240320 Total: 203 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=4.350e-09 std=1.133e-09 min=2.452e-09 Q25=3.819e-09 median=4.326e-09 Q75=4.632e-09 max=1.317e-08 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-03-20 08:34:04 4.407e-09 noise 0 001 2024-03-20 08:52:52 4.516e-09 down 0 002 2024-03-20 09:08:51 1.317e-08 noise_large 0 003 2024-03-20 09:18:59 4.285e-09 noise 0 004 2024-03-20 09:23:33 6.017e-09 down 0 005 2024-03-20 09:28:04 4.304e-09 noise 0 006 2024-03-20 09:29:18 4.351e-09 noise 0 007 2024-03-20 09:29:52 4.194e-09 noise 0 008 2024-03-20 09:38:06 4.538e-09 noise 0 009 2024-03-20 09:39:37 4.574e-09 down 0 010 2024-03-20 09:40:03 5.243e-09 noise 0 011 2024-03-20 09:42:14 5.077e-09 down 0 012 2024-03-20 09:44:20 4.607e-09 noise 0 013 2024-03-20 09:54:29 3.976e-09 noise 0 014 2024-03-20 10:01:40 5.217e-09 noise 0 015 2024-03-20 10:02:35 4.408e-09 noise 0 016 2024-03-20 10:05:21 5.776e-09 noise 0 017 2024-03-20 10:07:05 4.310e-09 noise 0 018 2024-03-20 10:15:10 4.630e-09 down 0 019 2024-03-20 10:18:20 4.717e-09 noise 0 020 2024-03-20 10:20:30 4.355e-09 noise 0 021 2024-03-20 10:32:10 4.435e-09 noise 0 022 2024-03-20 10:35:34 4.447e-09 noise 0 023 2024-03-20 10:37:10 4.570e-09 noise 0 024 2024-03-20 10:41:46 4.366e-09 noise 0 025 2024-03-20 10:43:50 4.086e-09 noise 0 026 2024-03-20 10:44:51 4.183e-09 noise 0 027 2024-03-20 10:49:05 3.959e-09 noise 0 028 2024-03-20 11:03:48 4.125e-09 noise 0 029 2024-03-20 11:09:11 4.370e-09 noise 0 030 2024-03-20 11:13:05 4.923e-09 noise 0 031 2024-03-20 11:34:14 4.183e-09 noise 0 032 2024-03-20 11:38:16 4.120e-09 noise 0 033 2024-03-20 11:42:56 5.028e-09 down 0 034 2024-03-20 11:43:35 4.671e-09 noise 0 035 2024-03-20 11:49:52 4.034e-09 down 0 036 2024-03-20 11:52:26 3.631e-09 noise 0 037 2024-03-20 11:56:53 4.116e-09 noise 0 038 2024-03-20 11:59:58 3.793e-09 noise 0 039 2024-03-20 12:04:32 3.864e-09 noise 0 040 2024-03-20 12:05:35 4.620e-09 noise 0 041 2024-03-20 12:14:34 4.771e-09 noise 0 042 2024-03-20 12:17:05 4.235e-09 noise 0 043 2024-03-20 12:19:44 4.420e-09 noise 0 044 2024-03-20 12:19:57 4.264e-09 noise 0 045 2024-03-20 12:20:44 4.145e-09 noise 0 046 2024-03-20 12:21:17 4.519e-09 noise 0 047 2024-03-20 12:21:30 4.718e-09 noise 0 048 2024-03-20 12:25:46 4.360e-09 noise 0 049 2024-03-20 12:26:35 4.779e-09 noise 0 050 2024-03-20 12:29:39 4.410e-09 noise 0 051 2024-03-20 12:30:58 4.377e-09 noise 0 052 2024-03-20 12:31:31 4.091e-09 noise 0 053 2024-03-20 12:31:45 4.133e-09 noise 0 054 2024-03-20 12:35:59 4.619e-09 noise 0 055 2024-03-20 12:38:10 3.863e-09 noise 0 056 2024-03-20 12:38:46 5.499e-09 down 0 057 2024-03-20 12:42:57 4.157e-09 noise 0 058 2024-03-20 12:43:10 4.775e-09 noise 0 059 2024-03-20 12:51:01 4.461e-09 noise 0 060 2024-03-20 12:52:00 4.399e-09 noise 0 061 2024-03-20 12:53:40 4.512e-09 noise 0 062 2024-03-20 12:54:52 4.568e-09 noise 0 063 2024-03-20 12:55:08 3.852e-09 noise 0 064 2024-03-20 12:59:24 3.333e-09 down 0 065 2024-03-20 13:00:10 3.964e-09 noise 0 066 2024-03-20 13:00:55 4.380e-09 noise 0 067 2024-03-20 13:01:37 4.544e-09 noise 0 068 2024-03-20 13:06:20 4.983e-09 down 0 069 2024-03-20 13:06:46 8.052e-09 down 0 070 2024-03-20 13:08:28 4.701e-09 noise 0 071 2024-03-20 13:13:16 4.560e-09 noise 0 072 2024-03-20 13:16:14 4.340e-09 noise 0 073 2024-03-20 13:17:54 4.378e-09 noise 0 074 2024-03-20 13:25:03 4.870e-09 noise 0 075 2024-03-20 13:26:41 4.710e-09 down 0 076 2024-03-20 13:31:12 6.019e-09 down 0 077 2024-03-20 13:33:39 3.680e-09 down 0 078 2024-03-20 13:39:17 4.990e-09 noise 0 079 2024-03-20 13:40:03 4.421e-09 noise 0 080 2024-03-20 13:44:38 5.022e-09 noise 0 081 2024-03-20 13:47:44 6.801e-09 down 0 082 2024-03-20 13:50:16 4.753e-09 noise 0 083 2024-03-20 13:54:06 4.337e-09 noise 0 084 2024-03-20 14:01:26 5.252e-09 noise 0 085 2024-03-20 14:07:39 4.514e-09 noise 0 086 2024-03-20 14:14:03 4.009e-09 down 0 087 2024-03-20 14:14:46 4.738e-09 down 0 088 2024-03-20 14:15:05 5.346e-09 noise 0 089 2024-03-20 14:18:58 5.431e-09 noise 0 090 2024-03-20 14:19:58 5.233e-09 down 0 091 2024-03-20 14:21:08 5.132e-09 down 0 092 2024-03-20 14:27:35 5.042e-09 noise 0 093 2024-03-20 14:35:34 7.263e-09 down 0 094 2024-03-20 14:44:24 5.216e-09 noise 0 095 2024-03-20 14:45:08 4.392e-09 noise 0 096 2024-03-20 14:46:08 4.301e-09 up 0 097 2024-03-20 14:49:56 4.192e-09 noise 0 098 2024-03-20 14:51:34 4.025e-09 down 0 099 2024-03-20 14:52:16 4.337e-09 noise 0 100 2024-03-20 14:56:18 5.008e-09 noise 0 101 2024-03-20 14:58:57 4.545e-09 noise 0 102 2024-03-20 15:01:34 4.435e-09 noise 0 103 2024-03-20 15:05:14 5.023e-09 noise 0 104 2024-03-20 15:22:19 3.898e-09 down 0 105 2024-03-20 15:22:45 4.233e-09 noise 0 106 2024-03-20 15:25:26 4.554e-09 noise 0 107 2024-03-20 15:27:07 4.418e-09 noise 0 108 2024-03-20 15:36:30 4.348e-09 noise 0 109 2024-03-20 15:36:42 3.899e-09 down 0 110 2024-03-20 15:43:36 4.635e-09 noise 0 111 2024-03-20 15:46:18 4.123e-09 down 0 112 2024-03-20 15:53:00 5.053e-09 noise 0 113 2024-03-20 15:59:31 4.283e-09 noise 0 114 2024-03-20 16:01:33 4.134e-09 down 0 115 2024-03-20 16:08:06 4.336e-09 noise 0 116 2024-03-20 16:10:15 5.755e-09 down 0 117 2024-03-20 16:11:47 3.582e-09 noise 0 118 2024-03-20 16:16:37 4.896e-09 noise 0 119 2024-03-20 16:17:35 4.326e-09 down 0 120 2024-03-20 16:21:51 5.808e-09 noise 0 121 2024-03-20 16:26:47 3.804e-09 down 0 122 2024-03-20 16:28:12 4.770e-09 noise 0 123 2024-03-20 16:39:50 3.880e-09 noise 0 124 2024-03-20 16:43:59 4.481e-09 up 0 125 2024-03-20 16:48:22 4.216e-09 noise 0 126 2024-03-20 17:01:37 3.954e-09 noise 0 127 2024-03-20 17:02:14 5.444e-09 noise 0 128 2024-03-20 17:08:41 4.414e-09 noise 0 129 2024-03-20 17:18:23 4.483e-09 down 0 130 2024-03-20 17:19:53 4.508e-09 noise 0 131 2024-03-20 17:20:24 4.389e-09 noise 0 132 2024-03-20 17:22:38 3.805e-09 noise 0 133 2024-03-20 17:25:44 3.823e-09 noise 0 134 2024-03-20 17:25:57 3.724e-09 noise 0 135 2024-03-20 17:29:19 4.477e-09 noise 0 136 2024-03-20 17:37:31 4.355e-09 noise 0 137 2024-03-20 17:38:54 4.992e-09 noise 0 138 2024-03-20 17:43:17 3.693e-09 noise 0 139 2024-03-20 17:44:30 3.573e-09 noise 0 140 2024-03-20 17:46:43 4.283e-09 noise 0 141 2024-03-20 17:57:51 3.866e-09 noise 0 142 2024-03-20 17:59:27 4.050e-09 noise 0 143 2024-03-20 18:05:46 4.062e-09 noise 0 144 2024-03-20 18:06:28 3.520e-09 noise 0 145 2024-03-20 18:09:44 3.814e-09 noise 0 146 2024-03-20 18:10:21 4.055e-09 noise 0 147 2024-03-20 18:11:17 4.062e-09 noise 0 148 2024-03-20 18:11:45 5.394e-09 noise 0 149 2024-03-20 18:14:49 4.032e-09 noise 0 150 2024-03-20 18:15:39 4.390e-09 noise 0 151 2024-03-20 18:25:15 4.403e-09 noise 0 152 2024-03-20 18:25:52 4.224e-09 noise 0 153 2024-03-20 18:41:55 3.814e-09 noise 0 154 2024-03-20 19:05:15 3.769e-09 noise 0 155 2024-03-20 20:08:00 4.022e-09 noise 0 156 2024-03-20 20:18:14 4.874e-09 noise 0 157 2024-03-20 20:32:16 3.599e-09 noise 0 158 2024-03-20 20:44:55 4.876e-09 up 0 159 2024-03-20 21:02:54 3.231e-09 noise 0 160 2024-03-20 21:04:35 2.807e-09 noise 0 161 2024-03-20 21:06:06 5.456e-09 noise 0 162 2024-03-20 21:10:04 4.181e-09 noise 0 163 2024-03-20 21:22:11 3.683e-09 noise 0 164 2024-03-20 21:24:16 3.859e-09 noise 0 165 2024-03-20 21:28:46 3.093e-09 noise 0 166 2024-03-20 21:29:41 3.604e-09 noise 0 167 2024-03-20 22:09:02 3.009e-09 noise 0 168 2024-03-20 22:24:08 3.069e-09 noise 0 169 2024-03-20 22:44:33 2.549e-09 down 0 170 2024-03-20 23:02:13 3.154e-09 down 0 171 2024-03-20 23:31:05 3.229e-09 up 0 172 2024-03-21 01:12:41 2.882e-09 down 0 173 2024-03-21 01:38:51 2.645e-09 noise 0 174 2024-03-21 01:41:00 7.043e-09 up 0 175 2024-03-21 02:07:08 9.367e-09 noise 0 176 2024-03-21 02:14:10 2.452e-09 noise 0 177 2024-03-21 02:33:08 2.972e-09 noise 0 178 2024-03-21 02:41:24 2.940e-09 noise 0 179 2024-03-21 02:48:56 2.847e-09 down 0 180 2024-03-21 03:02:57 3.384e-09 noise 0 181 2024-03-21 03:05:39 3.241e-09 down 0 182 2024-03-21 03:11:18 4.093e-09 down 0 183 2024-03-21 03:13:31 2.990e-09 down 0 184 2024-03-21 03:24:05 3.139e-09 down 0 185 2024-03-21 03:33:14 2.456e-09 down 0 186 2024-03-21 03:55:14 2.849e-09 noise 0 187 2024-03-21 04:03:37 3.006e-09 down 0 188 2024-03-21 04:16:16 3.308e-09 noise 0 189 2024-03-21 04:30:56 3.400e-09 down 0 190 2024-03-21 04:46:48 3.590e-09 down 0 191 2024-03-21 04:47:55 3.024e-09 down 0 192 2024-03-21 04:48:18 3.519e-09 down 0 193 2024-03-21 04:51:58 2.868e-09 down 0 194 2024-03-21 05:11:44 3.632e-09 down 0 195 2024-03-21 05:45:25 2.808e-09 down 0 196 2024-03-21 05:57:29 2.760e-09 down 0 197 2024-03-21 06:18:30 3.518e-09 down 0 198 2024-03-21 06:20:07 3.634e-09 down 0 199 2024-03-21 06:30:50 2.887e-09 noise 0 200 2024-03-21 07:20:39 8.662e-09 down 0 201 2024-03-21 07:44:02 3.889e-09 up 0 202 2024-03-21 07:59:31 3.714e-09 down 0