| 日期 (UTC) | 20240325 |
|---|---|
| 事件總數 | 178 |
| ↑ up (紅) | 15 |
| ↓ down (橘) | 9 |
| 共模噪音 (綠) | 153 |
| 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 — 20240325 Total: 178 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=8.607e-09 std=5.954e-08 min=2.856e-09 Q25=3.611e-09 median=3.913e-09 Q75=4.307e-09 max=8.006e-07 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-03-25 08:17:51 4.210e-09 up 0 001 2024-03-25 08:19:40 3.867e-09 noise 0 002 2024-03-25 08:24:19 4.263e-09 noise 0 003 2024-03-25 08:26:21 1.020e-08 up 0 004 2024-03-25 08:30:15 5.018e-09 down 0 005 2024-03-25 08:53:19 4.369e-09 noise 0 006 2024-03-25 08:55:26 4.053e-09 noise 0 007 2024-03-25 09:03:32 4.655e-09 noise 0 008 2024-03-25 09:07:22 4.377e-09 noise 0 009 2024-03-25 09:48:54 4.173e-09 noise 0 010 2024-03-25 10:36:46 5.404e-09 noise 0 011 2024-03-25 11:08:01 5.347e-09 down 0 012 2024-03-25 11:10:25 1.142e-08 noise_large 0 013 2024-03-25 11:14:21 4.137e-09 noise 0 014 2024-03-25 11:21:07 4.141e-09 down 0 015 2024-03-25 11:43:06 4.735e-09 noise 0 016 2024-03-25 11:47:39 4.748e-09 noise 0 017 2024-03-25 11:57:57 3.855e-09 noise 0 018 2024-03-25 12:05:48 4.074e-09 noise 0 019 2024-03-25 12:15:19 4.014e-09 noise 0 020 2024-03-25 12:22:15 5.177e-09 noise 0 021 2024-03-25 12:24:17 3.802e-09 noise 0 022 2024-03-25 13:21:12 4.389e-09 noise 0 023 2024-03-25 13:25:57 4.646e-09 noise 0 024 2024-03-25 13:35:17 5.181e-09 noise 0 025 2024-03-25 13:39:19 4.472e-09 noise 0 026 2024-03-25 13:41:35 4.679e-09 up 0 027 2024-03-25 13:44:31 5.207e-09 noise 0 028 2024-03-25 13:54:11 4.460e-09 noise 0 029 2024-03-25 13:54:33 4.992e-09 noise 0 030 2024-03-25 14:02:55 4.648e-09 down 0 031 2024-03-25 14:09:17 4.625e-09 down 0 032 2024-03-25 14:09:49 4.452e-09 noise 0 033 2024-03-25 14:14:55 4.815e-09 noise 0 034 2024-03-25 14:39:19 9.361e-09 up 0 035 2024-03-25 14:41:52 4.876e-09 noise 0 036 2024-03-25 14:52:02 4.308e-09 noise 0 037 2024-03-25 14:52:39 4.650e-09 noise 0 038 2024-03-25 15:03:43 4.169e-09 noise 0 039 2024-03-25 15:35:58 3.961e-09 noise 0 040 2024-03-25 15:36:46 4.269e-09 noise 0 041 2024-03-25 15:37:56 4.458e-09 noise 0 042 2024-03-25 15:51:23 4.533e-09 noise 0 043 2024-03-25 15:56:15 4.124e-09 noise 0 044 2024-03-25 16:24:59 4.279e-09 noise 0 045 2024-03-25 16:39:15 4.049e-09 noise 0 046 2024-03-25 16:49:18 3.879e-09 noise 0 047 2024-03-25 16:49:31 3.618e-09 noise 0 048 2024-03-25 16:50:10 4.797e-09 noise 0 049 2024-03-25 16:51:16 3.897e-09 noise 0 050 2024-03-25 16:57:29 3.677e-09 noise 0 051 2024-03-25 17:01:07 4.155e-09 noise 0 052 2024-03-25 17:10:24 4.450e-09 noise 0 053 2024-03-25 17:15:10 3.915e-09 noise 0 054 2024-03-25 17:18:19 4.098e-09 noise 0 055 2024-03-25 17:23:39 3.490e-09 noise 0 056 2024-03-25 17:29:27 3.658e-09 noise 0 057 2024-03-25 17:33:25 2.856e-09 down 0 058 2024-03-25 17:34:46 3.609e-09 noise 0 059 2024-03-25 17:41:02 4.111e-09 noise 0 060 2024-03-25 17:50:29 3.590e-09 noise 0 061 2024-03-25 17:50:55 1.017e-08 noise 0 062 2024-03-25 17:55:26 3.765e-09 noise 0 063 2024-03-25 17:56:15 4.391e-09 noise 0 064 2024-03-25 18:01:26 3.257e-09 noise 0 065 2024-03-25 18:01:56 3.817e-09 noise 0 066 2024-03-25 18:02:48 4.143e-09 noise 0 067 2024-03-25 18:03:56 3.942e-09 noise 0 068 2024-03-25 18:05:35 3.132e-09 noise 0 069 2024-03-25 18:06:06 3.183e-09 noise 0 070 2024-03-25 18:06:51 4.014e-09 noise 0 071 2024-03-25 18:11:22 3.974e-09 noise 0 072 2024-03-25 18:11:34 3.752e-09 noise 0 073 2024-03-25 18:13:50 8.006e-07 up 0 074 2024-03-25 18:17:50 4.118e-09 noise 0 075 2024-03-25 18:20:54 4.143e-09 noise 0 076 2024-03-25 18:26:32 3.704e-09 noise 0 077 2024-03-25 18:29:30 4.116e-09 noise 0 078 2024-03-25 18:30:39 4.001e-09 noise 0 079 2024-03-25 18:34:15 3.403e-09 noise 0 080 2024-03-25 18:41:36 3.379e-09 noise 0 081 2024-03-25 18:43:17 3.906e-09 noise 0 082 2024-03-25 18:43:29 3.839e-09 noise 0 083 2024-03-25 18:52:01 3.162e-09 noise 0 084 2024-03-25 18:52:51 3.194e-09 noise 0 085 2024-03-25 18:56:18 4.289e-09 noise 0 086 2024-03-25 19:00:24 3.172e-09 noise 0 087 2024-03-25 19:03:55 3.142e-09 noise 0 088 2024-03-25 19:04:07 3.318e-09 noise 0 089 2024-03-25 19:06:39 3.583e-09 noise 0 090 2024-03-25 19:07:30 3.291e-09 noise 0 091 2024-03-25 19:07:49 3.648e-09 noise 0 092 2024-03-25 19:11:08 4.340e-09 noise 0 093 2024-03-25 19:14:58 4.004e-09 noise 0 094 2024-03-25 19:15:22 3.865e-09 noise 0 095 2024-03-25 19:18:21 4.801e-09 noise 0 096 2024-03-25 19:21:19 3.659e-09 noise 0 097 2024-03-25 19:22:29 4.036e-09 noise 0 098 2024-03-25 19:25:02 3.884e-09 noise 0 099 2024-03-25 19:26:13 3.731e-09 noise 0 100 2024-03-25 19:29:10 4.091e-09 noise 0 101 2024-03-25 19:31:43 3.762e-09 noise 0 102 2024-03-25 19:32:11 3.924e-09 noise 0 103 2024-03-25 19:35:08 3.766e-09 noise 0 104 2024-03-25 19:35:31 3.786e-09 noise 0 105 2024-03-25 19:37:05 3.712e-09 noise 0 106 2024-03-25 19:37:57 3.074e-09 noise 0 107 2024-03-25 19:38:09 3.451e-09 noise 0 108 2024-03-25 19:38:44 3.737e-09 noise 0 109 2024-03-25 19:38:56 4.224e-09 noise 0 110 2024-03-25 19:41:51 3.621e-09 noise 0 111 2024-03-25 19:44:48 3.439e-09 noise 0 112 2024-03-25 19:45:38 3.661e-09 noise 0 113 2024-03-25 19:47:17 3.107e-09 noise 0 114 2024-03-25 19:47:32 3.546e-09 noise 0 115 2024-03-25 19:47:52 3.604e-09 noise 0 116 2024-03-25 19:50:26 3.897e-09 noise 0 117 2024-03-25 19:51:21 3.939e-09 noise 0 118 2024-03-25 19:53:28 3.585e-09 noise 0 119 2024-03-25 19:53:51 3.565e-09 noise 0 120 2024-03-25 19:54:15 3.885e-09 noise 0 121 2024-03-25 19:56:25 3.431e-09 noise 0 122 2024-03-25 19:56:56 3.745e-09 noise 0 123 2024-03-25 19:57:08 4.132e-09 noise 0 124 2024-03-25 20:00:49 3.858e-09 noise 0 125 2024-03-25 20:03:42 4.051e-09 noise 0 126 2024-03-25 20:06:37 4.311e-09 noise 0 127 2024-03-25 20:12:28 3.108e-09 noise 0 128 2024-03-25 20:15:38 3.971e-09 noise 0 129 2024-03-25 20:19:07 4.302e-09 noise 0 130 2024-03-25 20:19:23 3.991e-09 noise 0 131 2024-03-25 20:22:10 3.713e-09 noise 0 132 2024-03-25 20:22:33 3.509e-09 noise 0 133 2024-03-25 20:28:59 3.500e-09 noise 0 134 2024-03-25 20:31:38 3.269e-09 noise 0 135 2024-03-25 20:31:53 3.940e-09 noise 0 136 2024-03-25 20:32:29 3.844e-09 noise 0 137 2024-03-25 20:35:23 3.726e-09 noise 0 138 2024-03-25 20:38:28 3.741e-09 noise 0 139 2024-03-25 20:38:52 3.908e-09 noise 0 140 2024-03-25 20:40:42 3.771e-09 noise 0 141 2024-03-25 20:41:57 4.467e-09 noise 0 142 2024-03-25 20:49:34 3.075e-09 noise 0 143 2024-03-25 20:52:44 3.047e-09 noise 0 144 2024-03-25 20:55:37 3.741e-09 noise 0 145 2024-03-25 20:58:20 3.032e-09 noise 0 146 2024-03-25 20:58:47 3.686e-09 noise 0 147 2024-03-25 20:59:14 5.681e-09 up 0 148 2024-03-25 21:01:26 3.246e-09 noise 0 149 2024-03-25 21:03:45 3.562e-09 noise 0 150 2024-03-25 21:04:08 3.782e-09 noise 0 151 2024-03-25 21:06:50 3.186e-09 noise 0 152 2024-03-25 21:07:13 3.911e-09 noise 0 153 2024-03-25 21:09:32 3.202e-09 noise 0 154 2024-03-25 21:09:55 3.684e-09 noise 0 155 2024-03-25 21:14:30 2.863e-09 noise 0 156 2024-03-25 21:14:53 4.054e-09 noise 0 157 2024-03-25 21:17:34 3.642e-09 noise 0 158 2024-03-25 21:17:50 3.564e-09 noise 0 159 2024-03-25 21:20:56 3.968e-09 noise 0 160 2024-03-25 21:22:48 3.931e-09 noise 0 161 2024-03-25 21:23:35 3.800e-09 noise 0 162 2024-03-25 21:25:42 3.457e-09 noise 0 163 2024-03-25 21:26:17 3.998e-09 noise 0 164 2024-03-25 22:02:18 3.303e-09 down 0 165 2024-03-25 22:53:39 5.697e-09 noise 0 166 2024-03-26 00:07:01 3.106e-09 noise 0 167 2024-03-26 02:16:55 6.708e-09 up 0 168 2024-03-26 02:17:12 4.640e-09 up 0 169 2024-03-26 02:55:19 3.617e-09 up 0 170 2024-03-26 03:11:06 6.505e-09 up 0 171 2024-03-26 04:07:17 3.088e-09 up 0 172 2024-03-26 04:12:10 7.242e-09 up 0 173 2024-03-26 05:34:56 3.435e-09 down 0 174 2024-03-26 06:18:21 4.682e-09 up 0 175 2024-03-26 07:08:03 3.406e-09 down 0 176 2024-03-26 07:20:31 3.396e-09 up 0 177 2024-03-26 07:49:51 4.255e-09 up 0