| 日期 (UTC) | 20240512 |
|---|---|
| 事件總數 | 154 |
| ↑ up (紅) | 120 |
| ↓ down (橘) | 16 |
| 共模噪音 (綠) | 16 |
| noise_large (洋紅) | 2 |
| 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 — 20240512 Total: 154 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=8.521e-09 std=1.122e-08 min=2.408e-09 Q25=3.308e-09 median=4.376e-09 Q75=7.365e-09 max=9.488e-08 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-05-12 08:09:18 3.793e-09 up 0 001 2024-05-12 08:20:23 9.488e-08 up 0 002 2024-05-12 08:23:16 4.121e-09 noise 0 003 2024-05-12 08:46:21 5.705e-09 up 0 004 2024-05-12 08:46:56 7.733e-09 up 0 005 2024-05-12 08:53:16 4.752e-09 up 0 006 2024-05-12 08:55:47 4.273e-09 up 0 007 2024-05-12 09:14:12 5.585e-09 up 0 008 2024-05-12 09:17:11 2.897e-09 up 0 009 2024-05-12 09:18:38 3.796e-09 up 0 010 2024-05-12 09:21:59 3.028e-09 up 0 011 2024-05-12 09:29:07 1.807e-08 up 0 012 2024-05-12 09:44:08 3.433e-09 up 0 013 2024-05-12 10:01:31 3.416e-09 up 0 014 2024-05-12 10:01:55 1.013e-08 noise 0 015 2024-05-12 10:07:07 1.628e-08 noise_large 0 016 2024-05-12 10:12:37 2.446e-09 noise 0 017 2024-05-12 10:30:19 1.759e-08 up 0 018 2024-05-12 10:32:15 5.680e-09 noise 0 019 2024-05-12 10:33:48 1.385e-08 up 0 020 2024-05-12 10:37:56 1.724e-08 up 0 021 2024-05-12 10:57:00 3.285e-08 down 0 022 2024-05-12 11:18:20 3.161e-09 up 0 023 2024-05-12 11:33:54 6.440e-09 up 0 024 2024-05-12 11:37:06 3.156e-09 up 0 025 2024-05-12 11:45:16 4.182e-09 up 0 026 2024-05-12 11:50:24 3.210e-09 up 0 027 2024-05-12 11:54:45 3.546e-09 up 0 028 2024-05-12 12:03:08 3.343e-09 up 0 029 2024-05-12 12:06:06 5.511e-09 up 0 030 2024-05-12 12:22:58 3.339e-09 up 0 031 2024-05-12 12:33:45 3.001e-09 up 0 032 2024-05-12 12:45:07 3.510e-09 up 0 033 2024-05-12 12:45:19 4.375e-08 up 0 034 2024-05-12 12:52:49 7.368e-09 up 0 035 2024-05-12 13:00:18 4.439e-09 up 0 036 2024-05-12 13:02:54 3.212e-09 up 0 037 2024-05-12 13:14:36 2.925e-09 down 0 038 2024-05-12 13:26:43 3.971e-09 up 0 039 2024-05-12 13:33:04 4.857e-08 up 0 040 2024-05-12 14:01:17 3.058e-09 up 0 041 2024-05-12 14:05:47 4.216e-09 up 0 042 2024-05-12 14:11:35 3.184e-09 up 0 043 2024-05-12 14:13:04 3.573e-09 up 0 044 2024-05-12 14:13:55 5.500e-09 down 0 045 2024-05-12 14:27:28 1.653e-08 up 0 046 2024-05-12 14:33:00 2.638e-09 up 0 047 2024-05-12 14:53:49 2.789e-09 up 0 048 2024-05-12 14:56:43 3.495e-09 up 0 049 2024-05-12 15:01:40 3.705e-09 down 0 050 2024-05-12 15:15:00 6.925e-09 up 0 051 2024-05-12 15:27:57 4.496e-09 up 0 052 2024-05-12 15:31:22 3.076e-09 up 0 053 2024-05-12 16:14:24 3.902e-09 up 0 054 2024-05-12 16:23:08 2.459e-09 noise 0 055 2024-05-12 16:28:42 9.592e-09 up 0 056 2024-05-12 16:33:53 2.817e-09 up 0 057 2024-05-12 16:54:06 3.491e-09 down 0 058 2024-05-12 17:02:44 4.549e-09 up 0 059 2024-05-12 17:05:18 3.270e-09 up 0 060 2024-05-12 17:15:21 3.454e-09 noise 0 061 2024-05-12 17:17:48 7.218e-09 up 0 062 2024-05-12 17:38:01 3.087e-09 up 0 063 2024-05-12 17:44:09 3.035e-09 up 0 064 2024-05-12 17:49:08 4.838e-09 up 0 065 2024-05-12 18:03:54 3.108e-08 up 0 066 2024-05-12 18:04:22 1.138e-08 up 0 067 2024-05-12 18:15:43 4.735e-09 up 0 068 2024-05-12 18:20:06 6.986e-09 up 0 069 2024-05-12 18:24:53 4.931e-09 up 0 070 2024-05-12 18:28:40 4.299e-09 up 0 071 2024-05-12 18:47:17 1.533e-08 up 0 072 2024-05-12 18:54:50 5.149e-09 up 0 073 2024-05-12 19:04:06 3.316e-09 up 0 074 2024-05-12 19:04:22 2.806e-09 up 0 075 2024-05-12 19:05:07 3.281e-09 up 0 076 2024-05-12 19:10:24 2.099e-08 up 0 077 2024-05-12 19:14:21 3.403e-08 up 0 078 2024-05-12 19:24:17 1.872e-08 down 0 079 2024-05-12 19:33:06 6.361e-09 up 0 080 2024-05-12 19:42:29 1.422e-08 up 0 081 2024-05-12 19:50:26 4.061e-09 up 0 082 2024-05-12 20:07:19 3.684e-09 up 0 083 2024-05-12 20:13:34 9.295e-09 up 0 084 2024-05-12 20:21:27 2.664e-08 down 0 085 2024-05-12 20:27:47 5.636e-09 up 0 086 2024-05-12 20:28:56 4.408e-09 down 0 087 2024-05-12 21:00:53 4.760e-09 up 0 088 2024-05-12 21:08:34 3.357e-09 up 0 089 2024-05-12 21:12:45 2.886e-09 up 0 090 2024-05-12 21:23:19 5.028e-09 up 0 091 2024-05-12 21:23:51 3.306e-09 up 0 092 2024-05-12 21:29:06 4.684e-09 up 0 093 2024-05-12 21:38:30 8.099e-09 up 0 094 2024-05-12 21:44:36 3.185e-09 down 0 095 2024-05-12 21:45:12 2.382e-08 down 0 096 2024-05-12 21:55:19 1.173e-08 up 0 097 2024-05-12 21:57:50 5.289e-09 up 0 098 2024-05-12 22:04:49 7.357e-09 up 0 099 2024-05-12 22:05:31 5.562e-09 down 0 100 2024-05-12 22:25:12 5.617e-09 up 0 101 2024-05-12 22:32:10 3.287e-09 up 0 102 2024-05-12 22:32:37 7.071e-09 up 0 103 2024-05-12 22:36:13 4.131e-09 up 0 104 2024-05-12 22:42:27 8.017e-09 up 0 105 2024-05-12 22:53:52 5.002e-09 up 0 106 2024-05-12 23:00:15 3.240e-09 up 0 107 2024-05-12 23:17:34 1.035e-08 noise 0 108 2024-05-12 23:27:22 7.082e-09 up 0 109 2024-05-12 23:27:43 1.070e-08 up 0 110 2024-05-12 23:37:14 3.695e-09 up 0 111 2024-05-12 23:50:54 2.822e-09 up 0 112 2024-05-12 23:52:28 4.159e-09 up 0 113 2024-05-12 23:53:05 3.236e-09 up 0 114 2024-05-12 23:54:26 2.408e-09 noise 0 115 2024-05-12 23:55:27 2.811e-09 down 0 116 2024-05-12 23:57:26 2.647e-08 up 0 117 2024-05-13 00:03:13 3.165e-09 down 0 118 2024-05-13 00:12:53 3.597e-09 up 0 119 2024-05-13 00:24:51 2.518e-08 up 0 120 2024-05-13 01:17:22 3.389e-09 up 0 121 2024-05-13 01:29:03 3.258e-09 up 0 122 2024-05-13 01:35:31 1.186e-08 up 0 123 2024-05-13 01:52:03 3.916e-09 up 0 124 2024-05-13 02:04:46 2.689e-09 noise 0 125 2024-05-13 02:12:08 2.825e-09 up 0 126 2024-05-13 02:20:26 4.487e-08 up 0 127 2024-05-13 02:27:25 3.101e-09 up 0 128 2024-05-13 02:38:48 3.061e-09 up 0 129 2024-05-13 03:23:19 3.126e-09 up 0 130 2024-05-13 03:30:06 2.263e-08 up 0 131 2024-05-13 03:33:28 4.244e-08 up 0 132 2024-05-13 03:37:42 4.343e-09 up 0 133 2024-05-13 04:38:01 2.426e-09 noise 0 134 2024-05-13 04:40:03 3.316e-09 up 0 135 2024-05-13 04:41:27 8.128e-09 up 0 136 2024-05-13 05:19:36 4.594e-09 noise 0 137 2024-05-13 05:35:43 9.820e-09 noise 0 138 2024-05-13 05:42:49 7.289e-09 up 0 139 2024-05-13 05:46:01 5.393e-09 noise 0 140 2024-05-13 05:46:42 6.672e-09 up 0 141 2024-05-13 05:48:28 3.515e-09 up 0 142 2024-05-13 05:52:22 6.450e-09 noise 0 143 2024-05-13 06:05:02 2.991e-09 down 0 144 2024-05-13 06:14:15 1.138e-08 noise_large 0 145 2024-05-13 06:35:21 4.256e-09 noise 0 146 2024-05-13 06:41:00 6.922e-09 up 0 147 2024-05-13 06:50:02 5.191e-09 noise 0 148 2024-05-13 06:51:13 3.633e-09 up 0 149 2024-05-13 06:57:21 2.586e-08 up 0 150 2024-05-13 07:19:03 5.987e-09 up 0 151 2024-05-13 07:24:24 3.506e-09 down 0 152 2024-05-13 07:46:19 3.845e-09 down 0 153 2024-05-13 07:59:54 3.972e-09 up 0