| 日期 (UTC) | 20240501 |
|---|---|
| 事件總數 | 187 |
| ↑ up (紅) | 150 |
| ↓ down (橘) | 21 |
| 共模噪音 (綠) | 15 |
| 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 — 20240501 Total: 187 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=1.370e-08 std=2.809e-08 min=2.344e-09 Q25=3.588e-09 median=4.864e-09 Q75=9.135e-09 max=2.160e-07 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-05-01 08:04:09 5.126e-09 up 0 001 2024-05-01 08:05:15 4.677e-09 down 0 002 2024-05-01 08:06:28 3.274e-09 noise 0 003 2024-05-01 08:07:59 3.576e-09 up 0 004 2024-05-01 08:24:54 2.682e-08 up 0 005 2024-05-01 08:28:07 4.559e-09 up 0 006 2024-05-01 08:38:44 3.850e-09 noise 0 007 2024-05-01 08:50:13 6.599e-09 up 0 008 2024-05-01 08:55:24 4.362e-08 up 0 009 2024-05-01 08:56:43 6.871e-09 up 0 010 2024-05-01 09:00:21 3.623e-09 up 0 011 2024-05-01 09:09:52 3.720e-09 up 0 012 2024-05-01 09:32:39 4.302e-09 up 0 013 2024-05-01 09:35:28 3.809e-09 up 0 014 2024-05-01 09:36:39 3.236e-09 up 0 015 2024-05-01 09:38:13 1.614e-08 up 0 016 2024-05-01 09:42:51 3.134e-09 up 0 017 2024-05-01 09:43:35 5.121e-09 up 0 018 2024-05-01 09:46:28 3.185e-09 up 0 019 2024-05-01 09:50:35 6.893e-09 up 0 020 2024-05-01 09:51:03 5.876e-09 up 0 021 2024-05-01 09:52:27 5.227e-09 up 0 022 2024-05-01 09:54:05 4.955e-09 up 0 023 2024-05-01 10:04:22 2.597e-09 noise 0 024 2024-05-01 10:13:07 7.411e-09 down 0 025 2024-05-01 10:14:31 3.475e-09 noise 0 026 2024-05-01 10:46:25 3.985e-09 up 0 027 2024-05-01 10:57:08 3.753e-09 up 0 028 2024-05-01 11:03:08 8.972e-09 up 0 029 2024-05-01 11:03:20 1.005e-08 up 0 030 2024-05-01 11:04:07 1.380e-08 up 0 031 2024-05-01 11:17:08 5.766e-08 up 0 032 2024-05-01 11:21:03 7.109e-09 up 0 033 2024-05-01 11:23:36 4.864e-09 up 0 034 2024-05-01 11:27:52 5.252e-09 up 0 035 2024-05-01 11:37:12 7.955e-09 up 0 036 2024-05-01 12:02:13 1.125e-08 up 0 037 2024-05-01 12:04:08 3.757e-08 up 0 038 2024-05-01 12:05:46 2.944e-09 up 0 039 2024-05-01 12:07:36 3.589e-09 up 0 040 2024-05-01 12:09:18 4.077e-09 up 0 041 2024-05-01 12:11:23 4.810e-09 up 0 042 2024-05-01 12:21:46 6.874e-09 up 0 043 2024-05-01 12:28:15 1.807e-08 up 0 044 2024-05-01 12:30:17 3.421e-08 up 0 045 2024-05-01 12:35:41 4.303e-09 up 0 046 2024-05-01 12:40:08 3.476e-09 up 0 047 2024-05-01 12:41:37 2.827e-09 noise 0 048 2024-05-01 12:47:35 2.389e-09 down 0 049 2024-05-01 13:04:26 3.506e-09 up 0 050 2024-05-01 13:19:18 4.181e-09 up 0 051 2024-05-01 13:21:46 1.132e-08 up 0 052 2024-05-01 13:24:06 9.167e-09 up 0 053 2024-05-01 13:36:10 4.034e-09 up 0 054 2024-05-01 13:39:05 3.545e-09 up 0 055 2024-05-01 13:44:28 4.335e-09 up 0 056 2024-05-01 13:54:45 4.390e-09 up 0 057 2024-05-01 13:56:42 3.881e-09 up 0 058 2024-05-01 14:22:31 3.543e-09 up 0 059 2024-05-01 14:35:03 7.229e-08 up 0 060 2024-05-01 14:52:46 3.442e-09 up 0 061 2024-05-01 15:00:21 4.875e-09 up 0 062 2024-05-01 15:06:31 1.458e-08 up 0 063 2024-05-01 15:19:13 3.269e-09 noise 0 064 2024-05-01 15:30:04 2.932e-09 noise 0 065 2024-05-01 15:31:20 7.566e-09 up 0 066 2024-05-01 15:35:58 5.544e-09 up 0 067 2024-05-01 15:39:08 3.435e-09 down 0 068 2024-05-01 15:40:12 3.572e-09 up 0 069 2024-05-01 15:56:15 2.421e-09 noise 0 070 2024-05-01 16:05:17 5.054e-09 noise 0 071 2024-05-01 16:07:40 2.493e-09 noise 0 072 2024-05-01 16:08:43 9.102e-09 up 0 073 2024-05-01 16:11:41 2.469e-09 noise 0 074 2024-05-01 16:24:06 2.344e-09 down 0 075 2024-05-01 16:24:20 2.236e-08 up 0 076 2024-05-01 16:36:39 3.305e-09 up 0 077 2024-05-01 16:39:52 1.139e-08 up 0 078 2024-05-01 16:41:56 3.244e-09 up 0 079 2024-05-01 16:52:22 3.095e-09 down 0 080 2024-05-01 16:53:14 4.878e-08 down 0 081 2024-05-01 16:55:47 4.106e-09 noise 0 082 2024-05-01 16:58:41 3.401e-09 up 0 083 2024-05-01 17:07:52 8.041e-08 up 0 084 2024-05-01 17:11:26 4.688e-08 up 0 085 2024-05-01 17:17:08 2.941e-09 down 0 086 2024-05-01 17:30:17 5.068e-09 up 0 087 2024-05-01 17:30:29 4.482e-09 up 0 088 2024-05-01 17:30:42 3.831e-09 up 0 089 2024-05-01 17:41:48 5.535e-09 up 0 090 2024-05-01 17:50:11 3.616e-09 up 0 091 2024-05-01 17:58:10 3.204e-09 up 0 092 2024-05-01 18:01:28 1.317e-08 up 0 093 2024-05-01 18:07:50 5.335e-09 up 0 094 2024-05-01 18:18:08 3.249e-09 down 0 095 2024-05-01 18:25:24 4.068e-09 up 0 096 2024-05-01 18:25:59 2.474e-08 up 0 097 2024-05-01 18:29:10 3.121e-09 up 0 098 2024-05-01 18:34:11 8.209e-09 up 0 099 2024-05-01 18:45:16 4.088e-08 up 0 100 2024-05-01 18:50:52 4.650e-09 up 0 101 2024-05-01 19:19:53 6.356e-09 up 0 102 2024-05-01 19:20:57 3.532e-09 up 0 103 2024-05-01 19:39:52 1.537e-08 up 0 104 2024-05-01 19:40:24 5.870e-09 up 0 105 2024-05-01 19:42:35 3.917e-09 down 0 106 2024-05-01 19:51:04 2.968e-09 down 0 107 2024-05-01 20:08:55 1.131e-08 up 0 108 2024-05-01 20:11:07 2.160e-07 up 0 109 2024-05-01 20:13:48 1.615e-07 up 0 110 2024-05-01 20:28:18 4.270e-09 up 0 111 2024-05-01 20:53:55 3.825e-09 up 0 112 2024-05-01 20:54:55 5.063e-09 up 0 113 2024-05-01 21:05:52 4.041e-09 up 0 114 2024-05-01 21:08:43 9.563e-09 down 0 115 2024-05-01 21:13:18 4.894e-09 up 0 116 2024-05-01 21:25:36 1.315e-08 up 0 117 2024-05-01 21:30:19 3.709e-09 up 0 118 2024-05-01 21:44:27 2.976e-09 noise 0 119 2024-05-01 21:46:56 3.963e-09 up 0 120 2024-05-01 21:49:50 4.434e-09 up 0 121 2024-05-01 21:51:40 4.855e-09 up 0 122 2024-05-01 21:52:05 1.858e-08 up 0 123 2024-05-01 22:00:12 4.093e-09 up 0 124 2024-05-01 22:14:13 1.271e-08 up 0 125 2024-05-01 22:14:40 7.240e-09 up 0 126 2024-05-01 22:18:13 4.802e-09 up 0 127 2024-05-01 22:31:35 3.255e-09 down 0 128 2024-05-01 22:35:38 3.046e-09 up 0 129 2024-05-01 22:37:33 4.137e-09 up 0 130 2024-05-01 22:41:29 4.155e-09 up 0 131 2024-05-01 22:46:57 5.422e-09 up 0 132 2024-05-01 23:04:30 4.803e-09 up 0 133 2024-05-01 23:06:03 1.148e-07 up 0 134 2024-05-01 23:06:30 2.089e-08 noise_large 0 135 2024-05-01 23:29:22 3.428e-08 up 0 136 2024-05-01 23:41:22 2.302e-08 down 0 137 2024-05-01 23:46:20 1.669e-07 up 0 138 2024-05-01 23:49:37 5.693e-08 down 0 139 2024-05-01 23:51:49 3.180e-09 down 0 140 2024-05-02 00:02:02 4.463e-09 up 0 141 2024-05-02 00:03:10 3.112e-08 up 0 142 2024-05-02 00:20:33 2.609e-08 up 0 143 2024-05-02 00:33:46 1.750e-08 up 0 144 2024-05-02 00:39:17 5.726e-09 up 0 145 2024-05-02 00:44:07 1.645e-08 up 0 146 2024-05-02 00:48:58 3.994e-09 up 0 147 2024-05-02 00:54:02 3.337e-09 down 0 148 2024-05-02 00:55:54 2.744e-09 down 0 149 2024-05-02 01:15:37 7.172e-09 up 0 150 2024-05-02 01:16:23 9.442e-09 up 0 151 2024-05-02 01:17:29 3.158e-09 up 0 152 2024-05-02 01:56:45 9.033e-09 up 0 153 2024-05-02 02:07:50 3.892e-09 up 0 154 2024-05-02 02:26:07 3.286e-09 up 0 155 2024-05-02 02:32:29 8.446e-09 up 0 156 2024-05-02 02:51:21 5.626e-09 down 0 157 2024-05-02 02:53:04 3.138e-09 up 0 158 2024-05-02 03:07:39 3.165e-09 down 0 159 2024-05-02 03:10:56 3.133e-09 up 0 160 2024-05-02 03:41:36 1.941e-08 up 0 161 2024-05-02 03:47:06 6.449e-09 up 0 162 2024-05-02 03:49:04 4.396e-09 up 0 163 2024-05-02 04:03:39 2.504e-09 noise 0 164 2024-05-02 04:11:47 4.008e-09 up 0 165 2024-05-02 04:17:46 2.524e-08 up 0 166 2024-05-02 04:28:44 3.558e-09 up 0 167 2024-05-02 04:35:14 5.702e-09 up 0 168 2024-05-02 04:46:52 6.289e-09 up 0 169 2024-05-02 04:58:18 1.977e-08 up 0 170 2024-05-02 05:01:44 5.686e-09 up 0 171 2024-05-02 05:04:13 3.588e-09 down 0 172 2024-05-02 05:41:07 6.839e-09 up 0 173 2024-05-02 05:41:41 4.399e-09 up 0 174 2024-05-02 05:52:29 5.244e-09 up 0 175 2024-05-02 05:59:49 8.384e-09 up 0 176 2024-05-02 06:14:02 5.838e-09 up 0 177 2024-05-02 06:24:42 5.007e-09 up 0 178 2024-05-02 06:26:18 4.947e-09 up 0 179 2024-05-02 06:51:48 1.541e-07 up 0 180 2024-05-02 06:57:07 7.714e-09 up 0 181 2024-05-02 07:19:45 4.527e-09 up 0 182 2024-05-02 07:36:04 5.800e-09 up 0 183 2024-05-02 07:41:32 4.095e-08 up 0 184 2024-05-02 07:42:49 2.704e-08 up 0 185 2024-05-02 07:53:12 4.122e-09 noise 0 186 2024-05-02 07:57:11 3.747e-09 up 0