| 日期 (UTC) | 20240314 |
|---|---|
| 事件總數 | 144 |
| ↑ up (紅) | 6 |
| ↓ down (橘) | 11 |
| 共模噪音 (綠) | 127 |
| noise_large (洋紅) | 0 |
| 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 — 20240314 Total: 144 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=4.084e-09 std=1.126e-09 min=2.352e-09 Q25=3.731e-09 median=4.108e-09 Q75=4.342e-09 max=1.609e-08 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-03-14 09:02:52 3.923e-09 noise 0 001 2024-03-14 09:08:52 4.107e-09 noise 0 002 2024-03-14 09:14:38 4.182e-09 noise 0 003 2024-03-14 09:18:54 4.354e-09 noise 0 004 2024-03-14 09:24:43 4.063e-09 noise 0 005 2024-03-14 09:24:59 4.243e-09 noise 0 006 2024-03-14 09:32:23 4.432e-09 noise 0 007 2024-03-14 09:32:39 3.995e-09 noise 0 008 2024-03-14 09:39:07 3.922e-09 noise 0 009 2024-03-14 09:39:24 3.914e-09 noise 0 010 2024-03-14 09:40:47 4.181e-09 noise 0 011 2024-03-14 09:45:00 4.729e-09 noise 0 012 2024-03-14 09:46:25 4.204e-09 noise 0 013 2024-03-14 09:48:16 4.165e-09 noise 0 014 2024-03-14 09:53:40 4.514e-09 noise 0 015 2024-03-14 09:55:28 4.101e-09 noise 0 016 2024-03-14 10:00:27 3.773e-09 noise 0 017 2024-03-14 10:01:35 3.912e-09 noise 0 018 2024-03-14 10:03:44 4.401e-09 noise 0 019 2024-03-14 10:05:10 4.023e-09 noise 0 020 2024-03-14 10:05:28 4.031e-09 noise 0 021 2024-03-14 10:06:51 4.321e-09 noise 0 022 2024-03-14 10:11:04 4.864e-09 noise 0 023 2024-03-14 10:13:41 3.987e-09 noise 0 024 2024-03-14 10:15:03 4.035e-09 noise 0 025 2024-03-14 10:16:29 4.127e-09 noise 0 026 2024-03-14 10:19:06 4.123e-09 noise 0 027 2024-03-14 10:19:23 3.781e-09 noise 0 028 2024-03-14 10:23:06 3.832e-09 noise 0 029 2024-03-14 10:26:50 4.194e-09 noise 0 030 2024-03-14 10:30:29 4.894e-09 noise 0 031 2024-03-14 10:34:02 3.740e-09 down 0 032 2024-03-14 10:35:27 4.332e-09 noise 0 033 2024-03-14 10:43:33 4.462e-09 noise 0 034 2024-03-14 10:53:08 4.454e-09 noise 0 035 2024-03-14 10:57:13 4.308e-09 noise 0 036 2024-03-14 10:59:34 4.649e-09 noise 0 037 2024-03-14 11:04:36 4.006e-09 noise 0 038 2024-03-14 11:04:54 4.461e-09 noise 0 039 2024-03-14 11:06:19 4.571e-09 noise 0 040 2024-03-14 11:10:32 4.108e-09 noise 0 041 2024-03-14 11:11:45 4.086e-09 noise 0 042 2024-03-14 11:15:07 4.344e-09 noise 0 043 2024-03-14 11:17:55 4.791e-09 noise 0 044 2024-03-14 11:35:04 4.496e-09 noise 0 045 2024-03-14 11:54:53 4.229e-09 noise 0 046 2024-03-14 11:56:00 4.170e-09 noise 0 047 2024-03-14 11:56:18 4.501e-09 noise 0 048 2024-03-14 11:57:24 4.331e-09 noise 0 049 2024-03-14 11:57:42 4.486e-09 noise 0 050 2024-03-14 11:59:46 4.092e-09 noise 0 051 2024-03-14 12:00:02 4.743e-09 noise 0 052 2024-03-14 12:01:02 4.266e-09 noise 0 053 2024-03-14 12:10:00 4.254e-09 down 0 054 2024-03-14 12:24:05 4.456e-09 noise 0 055 2024-03-14 12:25:12 3.946e-09 noise 0 056 2024-03-14 12:27:25 4.961e-09 noise 0 057 2024-03-14 12:30:46 3.958e-09 noise 0 058 2024-03-14 12:34:33 3.863e-09 noise 0 059 2024-03-14 12:37:14 4.029e-09 noise 0 060 2024-03-14 12:39:12 3.966e-09 noise 0 061 2024-03-14 12:40:35 4.099e-09 noise 0 062 2024-03-14 12:43:52 4.418e-09 noise 0 063 2024-03-14 13:03:44 3.603e-09 noise 0 064 2024-03-14 13:10:57 1.609e-08 up 0 065 2024-03-14 13:21:53 4.239e-09 down 0 066 2024-03-14 13:29:02 4.127e-09 noise 0 067 2024-03-14 13:29:43 4.071e-09 noise 0 068 2024-03-14 13:29:59 4.359e-09 noise 0 069 2024-03-14 13:33:42 4.234e-09 noise 0 070 2024-03-14 13:35:27 3.785e-09 noise 0 071 2024-03-14 13:35:46 4.501e-09 noise 0 072 2024-03-14 13:37:03 3.695e-09 noise 0 073 2024-03-14 13:41:02 3.350e-09 noise 0 074 2024-03-14 13:55:41 3.652e-09 noise 0 075 2024-03-14 14:09:19 4.165e-09 noise 0 076 2024-03-14 14:13:34 4.591e-09 noise 0 077 2024-03-14 14:21:46 3.739e-09 noise 0 078 2024-03-14 14:36:09 4.030e-09 noise 0 079 2024-03-14 14:37:36 4.227e-09 noise 0 080 2024-03-14 14:44:05 4.438e-09 noise 0 081 2024-03-14 14:49:48 3.823e-09 noise 0 082 2024-03-14 14:51:47 4.264e-09 noise 0 083 2024-03-14 14:54:18 4.317e-09 noise 0 084 2024-03-14 14:55:36 4.153e-09 noise 0 085 2024-03-14 14:56:14 4.127e-09 noise 0 086 2024-03-14 15:01:36 4.251e-09 noise 0 087 2024-03-14 15:01:58 4.550e-09 noise 0 088 2024-03-14 15:08:26 4.457e-09 noise 0 089 2024-03-14 15:24:03 4.407e-09 noise 0 090 2024-03-14 15:26:54 4.588e-09 noise 0 091 2024-03-14 15:41:32 3.885e-09 noise 0 092 2024-03-14 15:49:50 4.318e-09 noise 0 093 2024-03-14 15:58:12 4.515e-09 noise 0 094 2024-03-14 16:04:52 4.627e-09 noise 0 095 2024-03-14 16:06:20 4.799e-09 noise 0 096 2024-03-14 16:10:48 4.275e-09 noise 0 097 2024-03-14 16:12:16 4.633e-09 noise 0 098 2024-03-14 16:13:41 4.286e-09 noise 0 099 2024-03-14 16:15:29 4.342e-09 noise 0 100 2024-03-14 16:18:15 3.750e-09 noise 0 101 2024-03-14 16:19:10 4.125e-09 noise 0 102 2024-03-14 16:21:56 3.169e-09 noise 0 103 2024-03-14 16:26:44 3.868e-09 noise 0 104 2024-03-14 16:28:14 3.386e-09 noise 0 105 2024-03-14 16:28:52 3.508e-09 noise 0 106 2024-03-14 16:31:37 4.291e-09 noise 0 107 2024-03-14 16:32:16 3.431e-09 noise 0 108 2024-03-14 16:40:32 3.404e-09 noise 0 109 2024-03-14 16:40:52 3.493e-09 noise 0 110 2024-03-14 16:50:30 3.235e-09 noise 0 111 2024-03-14 17:00:38 3.591e-09 noise 0 112 2024-03-14 17:11:13 3.470e-09 noise 0 113 2024-03-14 17:13:19 4.306e-09 noise 0 114 2024-03-14 17:15:38 3.519e-09 noise 0 115 2024-03-14 18:12:37 3.674e-09 noise 0 116 2024-03-14 18:19:39 4.871e-09 noise 0 117 2024-03-14 18:34:36 3.139e-09 noise 0 118 2024-03-14 18:38:54 3.039e-09 noise 0 119 2024-03-14 18:51:23 3.916e-09 up 0 120 2024-03-14 20:06:29 4.339e-09 up 0 121 2024-03-14 20:16:13 3.417e-09 up 0 122 2024-03-14 22:00:40 3.571e-09 noise 0 123 2024-03-14 22:24:53 3.439e-09 noise 0 124 2024-03-14 22:39:40 2.974e-09 noise 0 125 2024-03-14 22:42:19 2.426e-09 noise 0 126 2024-03-14 23:05:50 3.075e-09 noise 0 127 2024-03-15 00:37:31 2.911e-09 noise 0 128 2024-03-15 01:17:56 2.984e-09 noise 0 129 2024-03-15 01:36:30 3.121e-09 noise 0 130 2024-03-15 01:40:30 2.352e-09 noise 0 131 2024-03-15 01:46:40 4.394e-09 down 0 132 2024-03-15 01:55:55 3.587e-09 up 0 133 2024-03-15 02:29:15 3.024e-09 noise 0 134 2024-03-15 02:37:56 3.732e-09 down 0 135 2024-03-15 03:08:49 3.177e-09 down 0 136 2024-03-15 03:14:00 3.428e-09 down 0 137 2024-03-15 03:25:48 4.183e-09 down 0 138 2024-03-15 04:46:23 3.923e-09 noise 0 139 2024-03-15 05:12:03 3.564e-09 down 0 140 2024-03-15 05:39:58 2.371e-09 noise 0 141 2024-03-15 06:06:04 3.149e-09 down 0 142 2024-03-15 07:34:26 3.672e-09 down 0 143 2024-03-15 07:39:16 3.730e-09 up 0