| 日期 (UTC) | 20240505 |
|---|---|
| 事件總數 | 173 |
| ↑ up (紅) | 129 |
| ↓ down (橘) | 25 |
| 共模噪音 (綠) | 17 |
| 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 — 20240505 Total: 173 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=1.075e-08 std=1.849e-08 min=2.058e-09 Q25=3.093e-09 median=3.959e-09 Q75=8.256e-09 max=1.518e-07 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-05-05 08:06:37 3.453e-09 up 0 001 2024-05-05 08:09:06 2.788e-09 down 0 002 2024-05-05 08:12:02 3.446e-09 up 0 003 2024-05-05 08:24:49 4.208e-09 up 0 004 2024-05-05 08:28:30 4.436e-08 up 0 005 2024-05-05 08:34:30 2.653e-09 up 0 006 2024-05-05 08:35:57 3.649e-08 up 0 007 2024-05-05 08:48:18 3.816e-09 up 0 008 2024-05-05 08:49:29 4.834e-08 up 0 009 2024-05-05 08:56:03 3.077e-08 up 0 010 2024-05-05 09:02:51 5.861e-09 down 0 011 2024-05-05 09:14:44 7.161e-09 up 0 012 2024-05-05 09:16:03 3.567e-09 up 0 013 2024-05-05 09:19:43 2.801e-08 up 0 014 2024-05-05 09:23:48 6.344e-08 up 0 015 2024-05-05 09:30:57 3.284e-09 up 0 016 2024-05-05 09:31:14 3.560e-09 noise 0 017 2024-05-05 09:33:35 2.865e-09 down 0 018 2024-05-05 09:44:48 2.905e-09 down 0 019 2024-05-05 09:58:30 5.950e-09 up 0 020 2024-05-05 10:02:12 3.816e-09 up 0 021 2024-05-05 10:04:08 3.101e-09 up 0 022 2024-05-05 10:06:06 2.497e-09 down 0 023 2024-05-05 10:07:39 1.293e-08 up 0 024 2024-05-05 10:11:34 2.820e-09 down 0 025 2024-05-05 10:12:38 1.634e-08 up 0 026 2024-05-05 10:14:53 1.228e-08 down 0 027 2024-05-05 10:15:19 6.940e-09 up 0 028 2024-05-05 10:25:49 1.518e-07 up 0 029 2024-05-05 10:27:01 1.221e-08 up 0 030 2024-05-05 10:32:40 3.189e-09 up 0 031 2024-05-05 10:34:22 3.582e-09 down 0 032 2024-05-05 10:38:55 1.836e-08 up 0 033 2024-05-05 10:41:10 1.205e-08 noise_large 0 034 2024-05-05 10:44:56 2.183e-08 noise_large 0 035 2024-05-05 10:45:57 2.876e-09 up 0 036 2024-05-05 10:47:40 2.692e-09 noise 0 037 2024-05-05 10:48:49 1.654e-08 up 0 038 2024-05-05 10:57:24 3.387e-09 up 0 039 2024-05-05 10:59:50 3.093e-09 noise 0 040 2024-05-05 11:00:19 3.919e-09 up 0 041 2024-05-05 11:09:39 3.693e-09 up 0 042 2024-05-05 11:19:15 2.891e-08 up 0 043 2024-05-05 11:19:49 1.091e-08 up 0 044 2024-05-05 11:22:01 5.742e-09 down 0 045 2024-05-05 11:41:51 2.308e-09 noise 0 046 2024-05-05 11:44:50 3.760e-09 up 0 047 2024-05-05 11:50:56 2.947e-09 up 0 048 2024-05-05 11:51:47 3.192e-09 up 0 049 2024-05-05 12:07:34 8.226e-09 up 0 050 2024-05-05 12:10:24 5.866e-09 up 0 051 2024-05-05 12:16:47 6.407e-09 up 0 052 2024-05-05 12:17:56 5.486e-09 up 0 053 2024-05-05 12:25:03 3.706e-09 up 0 054 2024-05-05 12:39:38 2.761e-09 down 0 055 2024-05-05 12:51:04 3.055e-09 up 0 056 2024-05-05 12:51:52 5.538e-09 up 0 057 2024-05-05 13:05:59 2.335e-09 down 0 058 2024-05-05 13:09:57 3.188e-09 down 0 059 2024-05-05 13:26:29 3.059e-09 up 0 060 2024-05-05 13:36:55 5.508e-09 up 0 061 2024-05-05 13:38:01 6.375e-09 up 0 062 2024-05-05 13:55:55 3.171e-09 up 0 063 2024-05-05 14:01:09 2.717e-09 up 0 064 2024-05-05 14:02:26 1.157e-08 up 0 065 2024-05-05 14:12:59 3.557e-09 noise 0 066 2024-05-05 14:16:53 4.068e-09 up 0 067 2024-05-05 14:24:47 2.443e-09 up 0 068 2024-05-05 14:31:13 3.956e-09 up 0 069 2024-05-05 14:34:01 2.631e-09 noise 0 070 2024-05-05 14:36:18 2.696e-09 down 0 071 2024-05-05 14:37:30 4.719e-09 up 0 072 2024-05-05 14:40:22 6.830e-08 up 0 073 2024-05-05 14:48:53 7.804e-09 up 0 074 2024-05-05 14:55:41 4.825e-09 down 0 075 2024-05-05 15:06:44 5.009e-09 up 0 076 2024-05-05 15:08:57 4.588e-09 up 0 077 2024-05-05 15:24:33 3.813e-09 up 0 078 2024-05-05 15:27:57 3.033e-09 up 0 079 2024-05-05 15:54:10 1.715e-08 up 0 080 2024-05-05 15:56:49 2.524e-09 down 0 081 2024-05-05 15:57:37 5.693e-09 up 0 082 2024-05-05 16:06:03 3.105e-09 up 0 083 2024-05-05 16:10:13 2.540e-09 up 0 084 2024-05-05 16:24:06 4.808e-09 up 0 085 2024-05-05 16:28:39 1.561e-08 up 0 086 2024-05-05 16:39:29 3.245e-09 down 0 087 2024-05-05 16:51:54 2.511e-09 noise 0 088 2024-05-05 16:59:49 6.166e-08 up 0 089 2024-05-05 17:10:30 2.986e-09 up 0 090 2024-05-05 17:28:22 5.345e-09 up 0 091 2024-05-05 17:32:19 2.306e-09 noise 0 092 2024-05-05 17:36:39 3.387e-09 noise 0 093 2024-05-05 17:57:06 4.104e-09 up 0 094 2024-05-05 18:23:15 2.708e-09 down 0 095 2024-05-05 18:23:42 6.141e-09 up 0 096 2024-05-05 18:25:30 2.095e-08 up 0 097 2024-05-05 18:41:15 1.026e-08 up 0 098 2024-05-05 18:47:32 4.985e-09 up 0 099 2024-05-05 19:14:24 3.261e-09 up 0 100 2024-05-05 19:33:12 3.346e-09 up 0 101 2024-05-05 20:24:05 3.148e-09 up 0 102 2024-05-05 20:36:29 8.256e-09 up 0 103 2024-05-05 20:42:50 4.602e-09 up 0 104 2024-05-05 20:53:35 5.246e-08 up 0 105 2024-05-05 21:31:08 3.293e-09 up 0 106 2024-05-05 21:33:40 5.008e-09 up 0 107 2024-05-05 21:38:54 2.058e-09 noise 0 108 2024-05-05 21:48:10 2.132e-09 noise 0 109 2024-05-05 22:08:57 3.038e-09 up 0 110 2024-05-05 22:15:24 2.631e-09 noise 0 111 2024-05-05 22:18:29 4.050e-09 up 0 112 2024-05-05 22:23:51 2.909e-09 up 0 113 2024-05-05 23:02:14 2.152e-09 noise 0 114 2024-05-05 23:05:14 3.959e-09 down 0 115 2024-05-05 23:11:21 2.558e-08 up 0 116 2024-05-05 23:14:22 3.772e-09 up 0 117 2024-05-05 23:19:42 4.290e-09 up 0 118 2024-05-05 23:38:22 3.859e-09 noise 0 119 2024-05-05 23:59:40 1.019e-08 noise 0 120 2024-05-06 00:02:28 2.463e-09 up 0 121 2024-05-06 00:15:44 1.008e-08 noise 0 122 2024-05-06 00:22:58 2.792e-09 up 0 123 2024-05-06 00:24:32 4.461e-09 up 0 124 2024-05-06 00:28:50 3.960e-09 up 0 125 2024-05-06 00:36:04 3.175e-09 up 0 126 2024-05-06 00:39:24 5.229e-09 up 0 127 2024-05-06 00:45:33 2.147e-09 noise 0 128 2024-05-06 01:31:00 3.671e-09 up 0 129 2024-05-06 01:49:01 5.849e-09 up 0 130 2024-05-06 01:56:05 2.486e-09 up 0 131 2024-05-06 02:05:14 2.132e-08 down 0 132 2024-05-06 02:11:17 3.666e-09 up 0 133 2024-05-06 02:22:45 2.900e-09 up 0 134 2024-05-06 02:31:17 1.078e-08 up 0 135 2024-05-06 02:36:36 9.069e-09 up 0 136 2024-05-06 02:42:02 1.315e-08 up 0 137 2024-05-06 03:00:56 2.870e-09 down 0 138 2024-05-06 03:15:14 3.941e-09 up 0 139 2024-05-06 03:17:20 8.252e-08 down 0 140 2024-05-06 03:18:25 8.439e-08 down 0 141 2024-05-06 03:22:59 4.734e-09 up 0 142 2024-05-06 03:30:50 3.249e-09 up 0 143 2024-05-06 04:08:10 1.353e-08 up 0 144 2024-05-06 04:18:56 2.698e-09 up 0 145 2024-05-06 04:32:04 2.640e-09 up 0 146 2024-05-06 04:34:06 3.801e-09 up 0 147 2024-05-06 04:36:21 2.840e-09 up 0 148 2024-05-06 04:43:15 4.782e-09 up 0 149 2024-05-06 04:56:45 3.816e-09 up 0 150 2024-05-06 05:10:07 4.285e-09 up 0 151 2024-05-06 05:13:58 3.867e-09 up 0 152 2024-05-06 05:16:28 6.422e-08 up 0 153 2024-05-06 05:17:14 9.765e-09 up 0 154 2024-05-06 05:18:16 4.258e-08 down 0 155 2024-05-06 05:25:46 3.406e-09 up 0 156 2024-05-06 05:42:49 3.818e-09 up 0 157 2024-05-06 05:44:45 4.279e-09 up 0 158 2024-05-06 05:52:09 3.093e-09 up 0 159 2024-05-06 05:52:35 1.466e-08 up 0 160 2024-05-06 05:58:23 5.056e-09 down 0 161 2024-05-06 06:01:47 5.705e-08 up 0 162 2024-05-06 06:03:07 1.326e-08 up 0 163 2024-05-06 06:15:23 2.979e-09 up 0 164 2024-05-06 06:18:24 7.615e-09 up 0 165 2024-05-06 06:28:31 4.509e-09 up 0 166 2024-05-06 06:46:58 6.342e-09 up 0 167 2024-05-06 06:48:05 2.655e-09 up 0 168 2024-05-06 06:53:19 5.774e-09 up 0 169 2024-05-06 06:54:33 3.585e-09 up 0 170 2024-05-06 07:08:52 4.010e-08 up 0 171 2024-05-06 07:40:20 3.336e-09 down 0 172 2024-05-06 07:57:31 9.847e-09 up 0