| 日期 (UTC) | 20240516 |
|---|---|
| 事件總數 | 161 |
| ↑ up (紅) | 116 |
| ↓ down (橘) | 25 |
| 共模噪音 (綠) | 16 |
| noise_large (洋紅) | 4 |
| 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 — 20240516 Total: 161 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=1.602e-08 std=5.004e-08 min=2.492e-09 Q25=3.978e-09 median=4.998e-09 Q75=1.113e-08 max=5.572e-07 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-05-16 08:03:33 4.545e-09 up 0 001 2024-05-16 08:09:54 4.073e-09 down 0 002 2024-05-16 08:13:13 7.886e-09 up 0 003 2024-05-16 08:28:22 5.933e-09 up 0 004 2024-05-16 08:29:29 1.338e-08 up 0 005 2024-05-16 08:35:23 6.667e-09 down 0 006 2024-05-16 08:40:24 3.491e-08 up 0 007 2024-05-16 08:43:44 2.831e-09 up 0 008 2024-05-16 08:46:54 4.092e-09 up 0 009 2024-05-16 08:55:28 4.103e-09 up 0 010 2024-05-16 08:56:25 6.392e-09 up 0 011 2024-05-16 09:00:12 8.379e-09 noise 0 012 2024-05-16 09:00:42 4.657e-09 up 0 013 2024-05-16 09:13:33 5.073e-09 up 0 014 2024-05-16 09:22:38 8.281e-09 up 0 015 2024-05-16 09:29:30 4.274e-09 down 0 016 2024-05-16 09:44:30 5.933e-09 up 0 017 2024-05-16 09:45:32 6.386e-09 up 0 018 2024-05-16 10:03:22 2.644e-08 up 0 019 2024-05-16 10:07:13 4.112e-09 down 0 020 2024-05-16 10:07:50 1.562e-08 up 0 021 2024-05-16 10:14:23 6.086e-09 up 0 022 2024-05-16 10:21:41 3.763e-09 up 0 023 2024-05-16 10:28:10 4.007e-09 down 0 024 2024-05-16 10:29:19 2.422e-08 up 0 025 2024-05-16 10:33:42 5.396e-09 up 0 026 2024-05-16 10:37:55 1.015e-08 noise 0 027 2024-05-16 10:40:33 4.834e-09 up 0 028 2024-05-16 10:43:37 6.782e-09 noise 0 029 2024-05-16 10:44:54 3.743e-09 down 0 030 2024-05-16 10:57:00 3.624e-09 down 0 031 2024-05-16 11:05:08 3.498e-09 down 0 032 2024-05-16 11:06:18 4.549e-09 down 0 033 2024-05-16 11:08:34 3.049e-08 up 0 034 2024-05-16 11:11:26 1.400e-07 down 0 035 2024-05-16 11:18:41 7.880e-09 up 0 036 2024-05-16 11:35:43 3.518e-09 up 0 037 2024-05-16 11:36:29 2.469e-08 up 0 038 2024-05-16 11:49:38 3.877e-09 down 0 039 2024-05-16 12:01:13 8.527e-09 up 0 040 2024-05-16 12:14:10 4.677e-09 down 0 041 2024-05-16 12:16:59 1.172e-08 down 0 042 2024-05-16 12:21:32 5.834e-09 noise 0 043 2024-05-16 12:24:46 3.402e-09 up 0 044 2024-05-16 12:34:26 1.401e-08 up 0 045 2024-05-16 12:40:08 3.096e-09 down 0 046 2024-05-16 12:59:31 4.765e-09 down 0 047 2024-05-16 13:27:25 3.691e-09 up 0 048 2024-05-16 13:35:07 4.345e-09 up 0 049 2024-05-16 13:41:37 4.256e-09 up 0 050 2024-05-16 13:50:52 5.018e-09 up 0 051 2024-05-16 14:04:55 3.368e-09 down 0 052 2024-05-16 14:08:51 4.107e-09 up 0 053 2024-05-16 14:13:23 3.323e-09 down 0 054 2024-05-16 14:20:45 3.700e-09 noise 0 055 2024-05-16 14:21:30 1.890e-08 up 0 056 2024-05-16 14:32:51 3.528e-09 up 0 057 2024-05-16 14:37:57 3.834e-08 up 0 058 2024-05-16 14:52:37 4.108e-09 up 0 059 2024-05-16 14:55:19 7.707e-09 up 0 060 2024-05-16 15:06:05 3.531e-09 up 0 061 2024-05-16 15:36:28 4.599e-09 up 0 062 2024-05-16 15:58:51 4.410e-09 up 0 063 2024-05-16 16:05:38 3.857e-09 up 0 064 2024-05-16 16:10:58 1.379e-08 up 0 065 2024-05-16 16:58:51 5.231e-09 up 0 066 2024-05-16 17:20:55 2.946e-09 noise 0 067 2024-05-16 17:25:02 3.202e-09 up 0 068 2024-05-16 17:41:40 2.919e-08 down 0 069 2024-05-16 18:06:48 4.769e-08 up 0 070 2024-05-16 18:29:33 1.317e-08 up 0 071 2024-05-16 18:31:29 3.934e-08 up 0 072 2024-05-16 18:43:52 5.255e-08 up 0 073 2024-05-16 18:48:09 8.812e-09 noise 0 074 2024-05-16 18:48:59 3.742e-09 noise 0 075 2024-05-16 18:57:15 3.823e-09 up 0 076 2024-05-16 19:03:07 1.878e-08 noise_large 0 077 2024-05-16 19:03:24 4.365e-09 up 0 078 2024-05-16 19:09:36 4.225e-09 noise 0 079 2024-05-16 19:14:12 3.591e-09 noise 0 080 2024-05-16 19:32:11 2.560e-09 down 0 081 2024-05-16 19:40:26 1.485e-08 up 0 082 2024-05-16 19:44:17 8.997e-09 up 0 083 2024-05-16 19:57:40 2.492e-09 noise 0 084 2024-05-16 19:58:35 1.163e-08 up 0 085 2024-05-16 20:18:36 3.205e-09 up 0 086 2024-05-16 20:20:16 6.615e-09 up 0 087 2024-05-16 20:27:53 4.209e-09 up 0 088 2024-05-16 20:47:46 4.421e-09 up 0 089 2024-05-16 20:51:38 4.491e-09 up 0 090 2024-05-16 20:53:55 5.937e-09 up 0 091 2024-05-16 20:59:26 3.184e-09 noise 0 092 2024-05-16 21:03:15 6.274e-09 up 0 093 2024-05-16 21:20:51 3.978e-09 up 0 094 2024-05-16 21:34:09 4.778e-09 up 0 095 2024-05-16 21:42:50 8.142e-09 up 0 096 2024-05-16 21:58:08 4.731e-09 up 0 097 2024-05-16 22:05:03 7.437e-09 up 0 098 2024-05-16 22:06:08 1.113e-08 down 0 099 2024-05-16 22:17:21 3.355e-09 up 0 100 2024-05-16 22:42:29 1.987e-08 up 0 101 2024-05-16 22:46:37 5.572e-07 up 0 102 2024-05-16 22:52:34 9.294e-08 up 0 103 2024-05-16 22:55:49 3.895e-09 up 0 104 2024-05-16 22:58:45 2.649e-09 down 0 105 2024-05-16 23:06:31 2.924e-09 up 0 106 2024-05-16 23:33:56 4.094e-09 up 0 107 2024-05-16 23:57:54 5.531e-09 up 0 108 2024-05-17 00:03:08 2.932e-09 noise 0 109 2024-05-17 00:11:40 2.834e-09 up 0 110 2024-05-17 00:16:56 4.106e-09 up 0 111 2024-05-17 00:40:08 3.762e-08 down 0 112 2024-05-17 00:42:10 3.090e-08 noise_large 0 113 2024-05-17 00:46:33 4.711e-09 noise 0 114 2024-05-17 00:51:01 1.493e-07 up 0 115 2024-05-17 00:59:01 4.120e-09 up 0 116 2024-05-17 01:04:25 4.381e-09 up 0 117 2024-05-17 01:11:27 1.444e-08 up 0 118 2024-05-17 01:17:39 4.072e-09 up 0 119 2024-05-17 01:21:56 1.273e-08 noise_large 0 120 2024-05-17 01:22:45 2.677e-08 up 0 121 2024-05-17 01:23:50 1.358e-08 noise_large 0 122 2024-05-17 01:26:31 7.353e-09 up 0 123 2024-05-17 01:54:20 5.474e-09 down 0 124 2024-05-17 02:03:00 3.028e-09 down 0 125 2024-05-17 02:09:20 6.011e-09 up 0 126 2024-05-17 02:28:28 4.433e-09 up 0 127 2024-05-17 02:29:29 3.444e-09 up 0 128 2024-05-17 02:45:11 3.717e-09 up 0 129 2024-05-17 02:47:21 4.303e-09 up 0 130 2024-05-17 02:48:54 3.391e-09 up 0 131 2024-05-17 03:00:46 6.455e-09 down 0 132 2024-05-17 03:15:14 3.460e-09 up 0 133 2024-05-17 03:22:01 4.729e-09 up 0 134 2024-05-17 03:23:36 1.287e-08 up 0 135 2024-05-17 03:33:33 4.260e-09 up 0 136 2024-05-17 03:57:52 2.369e-07 up 0 137 2024-05-17 04:01:27 1.586e-08 up 0 138 2024-05-17 04:02:22 4.847e-09 up 0 139 2024-05-17 04:07:05 1.245e-08 up 0 140 2024-05-17 04:16:43 1.114e-08 up 0 141 2024-05-17 04:29:02 5.723e-09 up 0 142 2024-05-17 04:45:14 3.430e-09 up 0 143 2024-05-17 05:03:30 1.452e-08 up 0 144 2024-05-17 05:04:28 4.674e-09 up 0 145 2024-05-17 05:31:52 3.383e-09 up 0 146 2024-05-17 05:34:30 9.177e-09 up 0 147 2024-05-17 05:50:51 3.457e-09 noise 0 148 2024-05-17 06:07:01 6.484e-09 up 0 149 2024-05-17 06:24:51 3.544e-09 noise 0 150 2024-05-17 06:32:19 1.415e-08 up 0 151 2024-05-17 06:37:34 6.879e-09 up 0 152 2024-05-17 06:51:55 4.998e-09 up 0 153 2024-05-17 06:55:32 7.087e-09 up 0 154 2024-05-17 07:00:05 5.782e-08 up 0 155 2024-05-17 07:15:55 1.109e-08 up 0 156 2024-05-17 07:17:39 4.820e-09 up 0 157 2024-05-17 07:18:03 5.738e-09 up 0 158 2024-05-17 07:30:23 8.133e-09 up 0 159 2024-05-17 07:34:32 4.594e-09 up 0 160 2024-05-17 07:35:57 1.506e-08 up 0