| 日期 (UTC) | 20240502 |
|---|---|
| 事件總數 | 165 |
| ↑ up (紅) | 140 |
| ↓ down (橘) | 14 |
| 共模噪音 (綠) | 10 |
| 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 — 20240502 Total: 165 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=1.276e-08 std=2.776e-08 min=2.397e-09 Q25=3.741e-09 median=4.780e-09 Q75=8.348e-09 max=2.540e-07 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-05-02 08:03:22 4.909e-09 up 0 001 2024-05-02 08:13:10 4.733e-09 up 0 002 2024-05-02 08:14:56 6.682e-09 up 0 003 2024-05-02 08:22:02 3.474e-09 noise 0 004 2024-05-02 08:32:56 3.995e-09 up 0 005 2024-05-02 08:35:25 6.616e-09 up 0 006 2024-05-02 08:53:02 1.165e-08 down 0 007 2024-05-02 09:18:08 5.001e-09 down 0 008 2024-05-02 09:19:13 3.805e-09 up 0 009 2024-05-02 09:25:24 4.997e-09 up 0 010 2024-05-02 09:29:10 3.205e-09 up 0 011 2024-05-02 09:41:21 2.540e-07 down 0 012 2024-05-02 10:03:28 9.333e-09 up 0 013 2024-05-02 10:04:25 5.009e-09 up 0 014 2024-05-02 10:07:58 2.044e-08 up 0 015 2024-05-02 10:08:19 5.282e-08 noise_large 0 016 2024-05-02 10:11:50 5.642e-09 noise 0 017 2024-05-02 10:18:45 1.033e-08 up 0 018 2024-05-02 10:37:35 6.434e-09 up 0 019 2024-05-02 10:47:26 5.256e-09 up 0 020 2024-05-02 10:58:18 3.434e-09 up 0 021 2024-05-02 10:59:45 2.952e-09 noise 0 022 2024-05-02 11:21:41 3.865e-09 up 0 023 2024-05-02 11:22:05 5.997e-09 up 0 024 2024-05-02 11:26:28 4.165e-09 up 0 025 2024-05-02 11:44:08 4.315e-09 up 0 026 2024-05-02 12:10:15 1.868e-08 up 0 027 2024-05-02 12:16:25 4.101e-09 down 0 028 2024-05-02 12:20:36 3.099e-09 noise 0 029 2024-05-02 12:38:28 7.554e-09 up 0 030 2024-05-02 12:41:11 1.591e-08 up 0 031 2024-05-02 12:46:44 7.980e-09 up 0 032 2024-05-02 13:12:45 5.377e-09 up 0 033 2024-05-02 13:21:28 4.345e-09 up 0 034 2024-05-02 13:23:18 7.059e-08 up 0 035 2024-05-02 13:27:21 5.993e-09 up 0 036 2024-05-02 13:27:48 5.814e-09 up 0 037 2024-05-02 13:39:19 6.583e-09 up 0 038 2024-05-02 13:44:52 9.602e-09 up 0 039 2024-05-02 13:47:31 3.649e-09 up 0 040 2024-05-02 13:48:13 4.105e-09 up 0 041 2024-05-02 13:57:22 5.218e-09 up 0 042 2024-05-02 14:01:18 4.552e-08 up 0 043 2024-05-02 14:17:25 4.001e-09 up 0 044 2024-05-02 14:27:31 4.766e-09 up 0 045 2024-05-02 14:40:27 8.134e-08 up 0 046 2024-05-02 14:41:59 6.816e-09 up 0 047 2024-05-02 14:50:26 4.684e-08 up 0 048 2024-05-02 15:05:12 7.013e-09 up 0 049 2024-05-02 15:14:54 4.754e-09 up 0 050 2024-05-02 15:30:17 1.997e-08 up 0 051 2024-05-02 15:39:23 3.725e-09 up 0 052 2024-05-02 15:51:13 1.575e-07 up 0 053 2024-05-02 16:00:57 4.366e-09 up 0 054 2024-05-02 16:04:26 4.295e-09 up 0 055 2024-05-02 16:13:12 3.612e-09 up 0 056 2024-05-02 16:22:24 1.448e-08 up 0 057 2024-05-02 16:32:20 6.900e-09 up 0 058 2024-05-02 16:37:14 3.508e-08 up 0 059 2024-05-02 16:44:52 4.799e-08 up 0 060 2024-05-02 16:45:36 9.997e-09 up 0 061 2024-05-02 16:46:15 4.920e-08 up 0 062 2024-05-02 16:52:07 3.858e-09 up 0 063 2024-05-02 17:04:28 9.500e-09 up 0 064 2024-05-02 17:31:26 6.914e-09 down 0 065 2024-05-02 17:38:54 6.244e-09 up 0 066 2024-05-02 17:50:31 4.322e-09 noise 0 067 2024-05-02 18:01:57 3.700e-09 up 0 068 2024-05-02 18:03:17 3.001e-08 up 0 069 2024-05-02 18:07:52 7.560e-09 up 0 070 2024-05-02 18:10:17 1.339e-08 up 0 071 2024-05-02 18:11:12 3.840e-09 up 0 072 2024-05-02 18:24:17 2.825e-09 down 0 073 2024-05-02 18:31:15 9.895e-09 up 0 074 2024-05-02 18:53:51 1.063e-08 down 0 075 2024-05-02 18:55:39 6.291e-09 up 0 076 2024-05-02 19:13:38 3.577e-09 up 0 077 2024-05-02 19:14:02 4.780e-09 up 0 078 2024-05-02 19:15:48 1.360e-08 up 0 079 2024-05-02 19:18:44 3.256e-09 noise 0 080 2024-05-02 19:28:31 3.115e-09 up 0 081 2024-05-02 19:39:56 1.200e-08 up 0 082 2024-05-02 19:50:07 4.684e-09 up 0 083 2024-05-02 19:50:54 6.578e-09 up 0 084 2024-05-02 20:00:08 7.171e-09 up 0 085 2024-05-02 20:13:24 3.680e-09 up 0 086 2024-05-02 20:15:03 6.087e-09 up 0 087 2024-05-02 20:29:50 8.348e-09 up 0 088 2024-05-02 20:32:06 3.939e-09 noise 0 089 2024-05-02 20:41:20 3.765e-09 up 0 090 2024-05-02 20:44:45 4.443e-09 down 0 091 2024-05-02 20:48:40 1.734e-08 up 0 092 2024-05-02 20:52:20 3.926e-09 up 0 093 2024-05-02 20:53:52 5.116e-09 up 0 094 2024-05-02 20:56:32 3.284e-09 up 0 095 2024-05-02 21:07:29 5.710e-09 up 0 096 2024-05-02 21:16:12 3.038e-09 up 0 097 2024-05-02 21:24:44 2.849e-09 noise 0 098 2024-05-02 21:28:51 3.450e-09 up 0 099 2024-05-02 21:30:03 3.538e-09 up 0 100 2024-05-02 21:32:09 8.079e-09 up 0 101 2024-05-02 21:36:43 3.644e-09 up 0 102 2024-05-02 21:48:12 3.741e-09 up 0 103 2024-05-02 22:23:06 6.808e-09 up 0 104 2024-05-02 22:24:39 4.676e-09 up 0 105 2024-05-02 22:25:54 3.811e-09 up 0 106 2024-05-02 22:32:23 1.358e-07 up 0 107 2024-05-02 22:37:14 9.675e-08 up 0 108 2024-05-02 22:50:31 3.719e-09 up 0 109 2024-05-02 23:07:59 1.890e-08 down 0 110 2024-05-02 23:11:31 3.449e-09 up 0 111 2024-05-02 23:12:26 4.292e-09 up 0 112 2024-05-02 23:14:15 8.804e-09 up 0 113 2024-05-02 23:21:57 9.813e-09 up 0 114 2024-05-02 23:27:06 1.834e-08 down 0 115 2024-05-02 23:37:02 3.896e-09 noise 0 116 2024-05-03 00:07:34 3.533e-09 up 0 117 2024-05-03 00:09:14 3.030e-09 up 0 118 2024-05-03 00:11:00 3.583e-09 up 0 119 2024-05-03 00:19:30 2.917e-09 noise 0 120 2024-05-03 00:30:27 3.554e-09 up 0 121 2024-05-03 00:33:19 7.415e-09 up 0 122 2024-05-03 00:36:00 4.744e-08 up 0 123 2024-05-03 00:40:49 4.432e-09 up 0 124 2024-05-03 00:56:30 2.987e-09 up 0 125 2024-05-03 00:57:12 3.656e-09 up 0 126 2024-05-03 00:59:00 3.462e-09 up 0 127 2024-05-03 01:08:25 4.502e-09 up 0 128 2024-05-03 01:10:45 3.071e-09 up 0 129 2024-05-03 01:16:44 5.277e-09 up 0 130 2024-05-03 01:19:53 4.339e-09 up 0 131 2024-05-03 01:35:48 2.397e-09 down 0 132 2024-05-03 01:53:29 3.137e-09 up 0 133 2024-05-03 02:03:20 5.888e-09 up 0 134 2024-05-03 02:03:44 6.099e-09 up 0 135 2024-05-03 02:10:11 6.733e-09 up 0 136 2024-05-03 02:20:47 8.027e-09 up 0 137 2024-05-03 02:23:12 4.531e-09 up 0 138 2024-05-03 02:25:15 2.510e-09 down 0 139 2024-05-03 02:27:51 6.110e-09 down 0 140 2024-05-03 02:31:16 3.425e-08 up 0 141 2024-05-03 02:40:01 3.040e-09 up 0 142 2024-05-03 02:45:09 4.617e-09 up 0 143 2024-05-03 03:10:25 3.042e-09 up 0 144 2024-05-03 03:13:11 1.559e-08 down 0 145 2024-05-03 03:43:52 3.016e-09 up 0 146 2024-05-03 03:45:55 4.136e-09 up 0 147 2024-05-03 03:48:24 4.369e-09 up 0 148 2024-05-03 03:55:00 4.296e-09 up 0 149 2024-05-03 04:00:34 4.034e-09 up 0 150 2024-05-03 04:02:49 3.301e-09 up 0 151 2024-05-03 04:04:21 1.161e-08 up 0 152 2024-05-03 04:20:20 1.928e-08 up 0 153 2024-05-03 04:29:15 3.623e-09 up 0 154 2024-05-03 04:36:32 1.047e-08 up 0 155 2024-05-03 04:44:50 3.903e-09 up 0 156 2024-05-03 06:34:54 8.978e-09 up 0 157 2024-05-03 06:39:18 4.306e-09 up 0 158 2024-05-03 06:42:32 3.284e-09 up 0 159 2024-05-03 06:48:08 4.205e-09 up 0 160 2024-05-03 06:50:33 4.171e-09 up 0 161 2024-05-03 06:50:56 4.543e-09 up 0 162 2024-05-03 07:22:23 3.612e-09 up 0 163 2024-05-03 07:33:26 5.303e-09 up 0 164 2024-05-03 07:51:03 5.927e-09 up 0