| 日期 (UTC) | 20240515 |
|---|---|
| 事件總數 | 150 |
| ↑ up (紅) | 100 |
| ↓ down (橘) | 33 |
| 共模噪音 (綠) | 16 |
| 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 — 20240515 Total: 150 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=9.451e-09 std=1.806e-08 min=2.512e-09 Q25=3.474e-09 median=4.211e-09 Q75=7.235e-09 max=1.549e-07 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-05-15 08:11:45 3.918e-09 up 0 001 2024-05-15 08:17:39 3.037e-09 up 0 002 2024-05-15 08:25:04 3.794e-09 up 0 003 2024-05-15 09:03:19 3.633e-08 up 0 004 2024-05-15 09:23:35 3.171e-09 up 0 005 2024-05-15 09:26:56 3.270e-09 up 0 006 2024-05-15 09:29:56 2.846e-08 down 0 007 2024-05-15 09:32:46 9.880e-09 up 0 008 2024-05-15 09:40:53 3.625e-09 up 0 009 2024-05-15 09:43:00 9.106e-09 up 0 010 2024-05-15 09:44:34 4.802e-08 up 0 011 2024-05-15 09:48:37 5.011e-09 up 0 012 2024-05-15 09:50:05 4.973e-09 up 0 013 2024-05-15 09:53:59 3.284e-09 down 0 014 2024-05-15 09:54:33 4.835e-09 up 0 015 2024-05-15 10:00:06 3.952e-09 down 0 016 2024-05-15 10:03:17 3.605e-09 down 0 017 2024-05-15 10:03:33 3.303e-09 up 0 018 2024-05-15 10:08:30 2.764e-09 noise 0 019 2024-05-15 10:16:52 3.450e-09 down 0 020 2024-05-15 10:21:34 4.993e-09 up 0 021 2024-05-15 10:25:17 1.549e-07 up 0 022 2024-05-15 10:28:05 3.048e-09 down 0 023 2024-05-15 10:31:29 3.129e-09 down 0 024 2024-05-15 10:37:49 2.786e-09 noise 0 025 2024-05-15 10:45:22 2.809e-08 noise_large 0 026 2024-05-15 10:47:35 4.297e-08 up 0 027 2024-05-15 10:53:43 2.975e-09 down 0 028 2024-05-15 11:21:18 4.213e-09 up 0 029 2024-05-15 11:35:30 3.780e-09 down 0 030 2024-05-15 11:36:41 5.724e-09 up 0 031 2024-05-15 11:43:10 8.064e-09 up 0 032 2024-05-15 12:05:38 4.874e-09 up 0 033 2024-05-15 12:09:33 5.424e-09 up 0 034 2024-05-15 12:11:11 7.937e-09 up 0 035 2024-05-15 12:22:18 3.530e-09 down 0 036 2024-05-15 12:34:27 1.898e-08 up 0 037 2024-05-15 12:43:49 7.825e-09 up 0 038 2024-05-15 12:44:29 1.365e-08 up 0 039 2024-05-15 12:58:25 6.337e-09 up 0 040 2024-05-15 13:00:26 5.668e-09 up 0 041 2024-05-15 13:15:29 8.545e-09 up 0 042 2024-05-15 13:19:18 3.779e-09 down 0 043 2024-05-15 13:22:06 3.883e-09 down 0 044 2024-05-15 13:35:10 4.656e-09 down 0 045 2024-05-15 13:40:35 3.407e-09 down 0 046 2024-05-15 13:41:19 4.294e-09 up 0 047 2024-05-15 13:41:53 4.877e-09 down 0 048 2024-05-15 13:52:33 4.016e-09 up 0 049 2024-05-15 13:59:15 3.729e-09 up 0 050 2024-05-15 14:06:32 6.321e-09 up 0 051 2024-05-15 14:16:45 3.996e-09 up 0 052 2024-05-15 14:18:02 6.173e-09 up 0 053 2024-05-15 14:33:54 1.278e-08 up 0 054 2024-05-15 14:52:21 3.803e-09 up 0 055 2024-05-15 14:52:36 4.049e-09 down 0 056 2024-05-15 15:00:46 3.375e-09 down 0 057 2024-05-15 15:05:07 4.529e-09 up 0 058 2024-05-15 15:28:48 1.095e-08 up 0 059 2024-05-15 15:39:15 4.051e-09 up 0 060 2024-05-15 15:43:23 3.594e-09 down 0 061 2024-05-15 15:49:22 4.282e-09 down 0 062 2024-05-15 15:57:09 4.207e-09 up 0 063 2024-05-15 16:52:30 4.209e-09 up 0 064 2024-05-15 16:57:04 3.433e-08 down 0 065 2024-05-15 17:00:37 3.374e-09 down 0 066 2024-05-15 17:00:58 3.911e-09 down 0 067 2024-05-15 17:04:03 4.895e-09 up 0 068 2024-05-15 17:17:21 6.731e-09 up 0 069 2024-05-15 17:23:50 3.324e-09 noise 0 070 2024-05-15 17:57:49 1.513e-08 up 0 071 2024-05-15 18:36:57 4.399e-09 up 0 072 2024-05-15 18:39:09 3.316e-09 noise 0 073 2024-05-15 18:54:29 7.713e-09 up 0 074 2024-05-15 18:56:55 5.829e-09 up 0 075 2024-05-15 19:02:51 3.424e-09 up 0 076 2024-05-15 19:06:26 1.322e-07 up 0 077 2024-05-15 19:08:08 7.572e-09 up 0 078 2024-05-15 19:12:07 6.072e-08 up 0 079 2024-05-15 19:19:54 7.944e-09 up 0 080 2024-05-15 19:36:17 4.790e-09 down 0 081 2024-05-15 19:37:37 3.688e-09 up 0 082 2024-05-15 19:40:38 3.513e-09 up 0 083 2024-05-15 19:47:58 2.873e-09 up 0 084 2024-05-15 19:52:35 5.855e-09 up 0 085 2024-05-15 19:55:43 3.250e-09 up 0 086 2024-05-15 20:08:59 4.002e-09 up 0 087 2024-05-15 20:16:49 3.172e-09 noise 0 088 2024-05-15 20:21:58 4.178e-09 noise 0 089 2024-05-15 20:23:31 2.894e-08 up 0 090 2024-05-15 20:42:03 2.512e-09 noise 0 091 2024-05-15 20:46:17 2.733e-09 noise 0 092 2024-05-15 21:05:59 7.506e-09 up 0 093 2024-05-15 21:10:40 7.190e-09 noise 0 094 2024-05-15 21:25:19 1.229e-08 up 0 095 2024-05-15 21:34:21 3.541e-09 up 0 096 2024-05-15 21:52:19 5.955e-09 noise 0 097 2024-05-15 21:56:52 3.336e-09 noise 0 098 2024-05-15 21:57:38 3.823e-09 up 0 099 2024-05-15 21:58:07 2.747e-09 noise 0 100 2024-05-15 22:06:26 1.388e-08 up 0 101 2024-05-15 22:15:20 3.309e-09 up 0 102 2024-05-15 22:15:39 5.621e-09 up 0 103 2024-05-15 22:20:53 6.827e-09 up 0 104 2024-05-15 22:32:51 3.110e-09 down 0 105 2024-05-15 22:42:52 6.281e-09 up 0 106 2024-05-15 23:23:28 8.463e-09 up 0 107 2024-05-15 23:29:21 3.095e-09 up 0 108 2024-05-15 23:44:44 2.372e-08 up 0 109 2024-05-16 00:26:35 4.797e-09 up 0 110 2024-05-16 00:30:26 4.050e-09 up 0 111 2024-05-16 00:45:08 3.698e-09 noise 0 112 2024-05-16 00:52:06 4.010e-09 up 0 113 2024-05-16 01:05:51 4.156e-09 up 0 114 2024-05-16 01:50:39 9.801e-09 up 0 115 2024-05-16 02:04:32 3.800e-08 up 0 116 2024-05-16 02:06:57 3.067e-09 up 0 117 2024-05-16 02:28:34 5.895e-09 up 0 118 2024-05-16 02:31:07 5.690e-09 noise 0 119 2024-05-16 02:32:58 4.029e-09 noise 0 120 2024-05-16 02:36:02 3.578e-09 down 0 121 2024-05-16 02:39:41 2.751e-09 noise 0 122 2024-05-16 02:53:20 3.165e-09 up 0 123 2024-05-16 03:02:00 4.822e-09 up 0 124 2024-05-16 03:04:06 3.740e-09 down 0 125 2024-05-16 03:07:01 3.266e-09 up 0 126 2024-05-16 03:22:30 5.029e-09 up 0 127 2024-05-16 03:31:06 5.157e-09 up 0 128 2024-05-16 03:33:53 7.250e-09 up 0 129 2024-05-16 03:42:20 3.162e-09 down 0 130 2024-05-16 04:22:52 8.006e-09 up 0 131 2024-05-16 04:36:05 2.104e-08 up 0 132 2024-05-16 04:43:48 1.820e-08 up 0 133 2024-05-16 04:49:00 3.173e-09 up 0 134 2024-05-16 04:51:30 3.638e-09 down 0 135 2024-05-16 05:27:22 3.579e-09 up 0 136 2024-05-16 05:47:34 2.651e-09 down 0 137 2024-05-16 05:51:03 5.047e-09 up 0 138 2024-05-16 05:52:31 7.388e-09 up 0 139 2024-05-16 06:06:00 3.239e-09 down 0 140 2024-05-16 06:07:37 3.449e-09 up 0 141 2024-05-16 06:20:02 2.043e-08 up 0 142 2024-05-16 06:26:52 3.222e-09 down 0 143 2024-05-16 06:30:39 3.778e-09 up 0 144 2024-05-16 06:49:46 2.137e-08 up 0 145 2024-05-16 07:11:25 5.661e-09 up 0 146 2024-05-16 07:19:40 4.441e-09 up 0 147 2024-05-16 07:21:18 3.462e-09 up 0 148 2024-05-16 07:24:18 3.630e-09 down 0 149 2024-05-16 07:50:01 3.948e-09 down 0