| 日期 (UTC) | 20240507 |
|---|---|
| 事件總數 | 237 |
| ↑ up (紅) | 193 |
| ↓ down (橘) | 31 |
| 共模噪音 (綠) | 13 |
| 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 — 20240507 Total: 237 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=2.497e-08 std=9.375e-08 min=2.170e-09 Q25=3.713e-09 median=4.994e-09 Q75=1.060e-08 max=1.254e-06 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-05-07 08:07:50 4.440e-09 up 0 001 2024-05-07 08:11:59 4.373e-09 up 0 002 2024-05-07 08:22:47 1.356e-07 up 0 003 2024-05-07 08:29:08 3.917e-09 down 0 004 2024-05-07 08:41:19 3.951e-09 up 0 005 2024-05-07 08:56:39 2.504e-08 up 0 006 2024-05-07 09:01:21 1.132e-07 up 0 007 2024-05-07 09:06:18 4.307e-09 up 0 008 2024-05-07 09:08:04 4.058e-09 down 0 009 2024-05-07 09:12:12 4.170e-09 up 0 010 2024-05-07 09:21:44 3.111e-09 up 0 011 2024-05-07 09:25:51 3.949e-09 up 0 012 2024-05-07 09:30:42 1.022e-08 noise 0 013 2024-05-07 09:48:51 4.573e-09 noise 0 014 2024-05-07 09:53:20 3.772e-09 down 0 015 2024-05-07 10:01:21 3.771e-09 down 0 016 2024-05-07 10:02:48 2.153e-08 up 0 017 2024-05-07 10:10:49 4.185e-09 up 0 018 2024-05-07 10:12:12 3.246e-09 up 0 019 2024-05-07 10:12:54 3.621e-08 up 0 020 2024-05-07 10:16:42 3.006e-09 up 0 021 2024-05-07 10:28:18 1.938e-08 up 0 022 2024-05-07 10:36:51 7.134e-09 up 0 023 2024-05-07 10:39:01 4.210e-09 up 0 024 2024-05-07 10:47:03 4.046e-09 down 0 025 2024-05-07 10:54:41 4.930e-09 up 0 026 2024-05-07 11:03:59 4.415e-09 up 0 027 2024-05-07 11:04:11 4.185e-09 noise 0 028 2024-05-07 11:10:46 4.627e-09 up 0 029 2024-05-07 11:14:16 4.780e-09 up 0 030 2024-05-07 11:39:39 1.411e-08 up 0 031 2024-05-07 11:56:43 4.545e-09 up 0 032 2024-05-07 12:03:43 2.451e-08 up 0 033 2024-05-07 12:15:50 3.595e-09 up 0 034 2024-05-07 12:27:39 7.128e-09 up 0 035 2024-05-07 12:31:46 4.314e-09 down 0 036 2024-05-07 12:34:47 3.948e-09 down 0 037 2024-05-07 12:35:15 9.150e-09 up 0 038 2024-05-07 12:39:37 5.384e-09 up 0 039 2024-05-07 12:40:56 4.870e-09 up 0 040 2024-05-07 12:47:08 6.554e-09 up 0 041 2024-05-07 12:55:56 4.256e-09 up 0 042 2024-05-07 12:57:39 1.083e-08 up 0 043 2024-05-07 13:22:10 1.124e-07 up 0 044 2024-05-07 13:34:11 7.859e-09 up 0 045 2024-05-07 13:39:58 3.448e-09 down 0 046 2024-05-07 13:45:39 5.391e-09 down 0 047 2024-05-07 13:53:43 5.395e-09 up 0 048 2024-05-07 13:57:23 2.939e-08 up 0 049 2024-05-07 14:11:05 1.603e-07 down 0 050 2024-05-07 14:13:29 6.819e-09 down 0 051 2024-05-07 14:21:28 4.033e-09 up 0 052 2024-05-07 14:26:34 1.197e-07 up 0 053 2024-05-07 14:30:53 6.596e-09 up 0 054 2024-05-07 14:34:34 1.519e-07 up 0 055 2024-05-07 14:35:20 6.354e-09 up 0 056 2024-05-07 15:03:33 4.453e-09 up 0 057 2024-05-07 15:04:04 5.492e-09 up 0 058 2024-05-07 15:05:12 9.020e-09 up 0 059 2024-05-07 15:12:54 1.031e-08 up 0 060 2024-05-07 15:32:10 6.734e-09 up 0 061 2024-05-07 15:33:38 2.905e-09 down 0 062 2024-05-07 15:34:42 4.121e-09 up 0 063 2024-05-07 15:36:07 4.383e-09 up 0 064 2024-05-07 15:51:26 1.511e-07 up 0 065 2024-05-07 15:56:43 6.376e-09 up 0 066 2024-05-07 16:01:39 3.882e-08 up 0 067 2024-05-07 16:10:22 3.678e-09 noise 0 068 2024-05-07 16:14:37 4.053e-08 up 0 069 2024-05-07 16:17:13 4.140e-09 up 0 070 2024-05-07 16:24:52 5.321e-09 up 0 071 2024-05-07 16:28:13 4.186e-09 up 0 072 2024-05-07 16:30:48 3.833e-09 up 0 073 2024-05-07 16:37:27 4.350e-09 up 0 074 2024-05-07 16:38:44 5.046e-09 up 0 075 2024-05-07 16:40:39 1.763e-08 up 0 076 2024-05-07 16:43:34 3.378e-09 up 0 077 2024-05-07 16:45:29 6.457e-08 up 0 078 2024-05-07 16:57:39 4.768e-09 up 0 079 2024-05-07 17:00:52 3.619e-09 up 0 080 2024-05-07 17:19:29 5.030e-09 up 0 081 2024-05-07 17:20:15 3.536e-08 up 0 082 2024-05-07 17:24:22 3.922e-09 down 0 083 2024-05-07 17:36:19 3.314e-08 up 0 084 2024-05-07 17:40:42 2.703e-08 up 0 085 2024-05-07 17:59:28 9.904e-09 up 0 086 2024-05-07 18:03:08 3.484e-08 up 0 087 2024-05-07 18:06:50 3.103e-09 up 0 088 2024-05-07 18:19:43 3.633e-09 up 0 089 2024-05-07 19:16:44 3.123e-09 up 0 090 2024-05-07 19:22:10 8.782e-09 up 0 091 2024-05-07 19:39:42 2.855e-08 up 0 092 2024-05-07 19:41:06 4.153e-09 up 0 093 2024-05-07 19:47:39 5.773e-09 up 0 094 2024-05-07 19:56:47 2.170e-07 up 0 095 2024-05-07 20:00:57 4.078e-09 up 0 096 2024-05-07 20:08:04 5.469e-09 up 0 097 2024-05-07 20:29:30 8.309e-09 up 0 098 2024-05-07 20:30:18 6.712e-09 down 0 099 2024-05-07 20:40:00 3.133e-09 noise 0 100 2024-05-07 20:40:28 4.746e-08 up 0 101 2024-05-07 20:48:09 2.170e-09 down 0 102 2024-05-07 20:48:32 2.382e-09 noise 0 103 2024-05-07 20:48:59 1.254e-06 up 0 104 2024-05-07 20:50:55 2.012e-08 up 0 105 2024-05-07 20:54:24 7.924e-09 up 0 106 2024-05-07 20:55:56 6.947e-09 up 0 107 2024-05-07 20:59:49 3.621e-09 up 0 108 2024-05-07 21:11:09 2.807e-09 up 0 109 2024-05-07 21:15:16 4.185e-09 noise 0 110 2024-05-07 21:17:09 4.725e-09 up 0 111 2024-05-07 21:32:52 2.793e-09 noise 0 112 2024-05-07 21:40:55 9.317e-09 up 0 113 2024-05-07 21:42:18 7.031e-09 up 0 114 2024-05-07 21:43:32 1.889e-08 up 0 115 2024-05-07 21:48:13 3.077e-08 up 0 116 2024-05-07 21:53:18 1.176e-08 up 0 117 2024-05-07 21:56:23 6.919e-09 up 0 118 2024-05-07 21:57:36 2.508e-09 noise 0 119 2024-05-07 22:02:27 3.108e-09 up 0 120 2024-05-07 22:05:34 2.237e-09 noise 0 121 2024-05-07 22:06:57 6.531e-09 up 0 122 2024-05-07 22:13:55 3.046e-09 up 0 123 2024-05-07 22:17:10 2.666e-08 up 0 124 2024-05-07 22:28:13 3.468e-09 up 0 125 2024-05-07 22:31:20 2.360e-09 up 0 126 2024-05-07 22:35:04 2.714e-09 noise 0 127 2024-05-07 22:38:51 7.807e-09 up 0 128 2024-05-07 22:40:39 3.025e-09 up 0 129 2024-05-07 22:41:01 4.226e-09 up 0 130 2024-05-07 22:45:46 3.679e-09 up 0 131 2024-05-07 22:56:09 5.030e-09 up 0 132 2024-05-07 22:59:18 2.981e-09 down 0 133 2024-05-07 23:06:27 3.701e-09 up 0 134 2024-05-07 23:07:31 7.668e-08 up 0 135 2024-05-07 23:11:54 2.995e-09 up 0 136 2024-05-07 23:12:40 1.786e-08 up 0 137 2024-05-07 23:16:39 6.324e-09 up 0 138 2024-05-07 23:17:15 3.880e-09 down 0 139 2024-05-07 23:36:47 5.783e-09 up 0 140 2024-05-07 23:40:26 3.716e-09 down 0 141 2024-05-07 23:42:42 5.112e-09 up 0 142 2024-05-07 23:45:25 6.652e-08 up 0 143 2024-05-07 23:54:54 3.791e-09 up 0 144 2024-05-08 00:02:29 1.202e-08 up 0 145 2024-05-08 00:19:23 4.824e-09 up 0 146 2024-05-08 00:24:12 4.271e-09 up 0 147 2024-05-08 00:28:08 3.583e-09 up 0 148 2024-05-08 00:38:52 3.314e-09 up 0 149 2024-05-08 00:40:47 7.547e-09 up 0 150 2024-05-08 00:44:13 5.716e-09 up 0 151 2024-05-08 00:47:44 3.100e-09 up 0 152 2024-05-08 00:54:02 7.381e-09 up 0 153 2024-05-08 01:00:18 4.870e-09 up 0 154 2024-05-08 01:02:22 1.778e-08 up 0 155 2024-05-08 01:05:49 3.877e-09 noise 0 156 2024-05-08 01:13:47 4.490e-09 down 0 157 2024-05-08 01:18:17 1.060e-08 up 0 158 2024-05-08 01:21:28 2.590e-07 up 0 159 2024-05-08 01:24:28 4.023e-09 down 0 160 2024-05-08 01:30:32 3.388e-09 up 0 161 2024-05-08 01:31:37 4.038e-09 up 0 162 2024-05-08 01:34:48 3.008e-09 up 0 163 2024-05-08 01:42:21 3.146e-09 up 0 164 2024-05-08 01:45:13 3.039e-09 up 0 165 2024-05-08 01:46:26 3.302e-09 down 0 166 2024-05-08 01:53:47 3.407e-09 up 0 167 2024-05-08 02:01:32 4.417e-09 up 0 168 2024-05-08 02:02:03 3.753e-08 up 0 169 2024-05-08 02:08:30 4.575e-09 down 0 170 2024-05-08 02:15:09 2.664e-09 down 0 171 2024-05-08 02:31:09 2.856e-09 up 0 172 2024-05-08 02:44:07 5.899e-08 up 0 173 2024-05-08 02:54:13 3.157e-09 down 0 174 2024-05-08 02:59:10 4.135e-08 up 0 175 2024-05-08 03:24:29 7.318e-09 up 0 176 2024-05-08 03:30:46 3.713e-09 up 0 177 2024-05-08 03:35:21 3.019e-09 down 0 178 2024-05-08 03:40:39 3.179e-09 down 0 179 2024-05-08 03:46:35 1.013e-08 down 0 180 2024-05-08 03:51:45 2.813e-09 up 0 181 2024-05-08 03:53:36 9.864e-08 up 0 182 2024-05-08 03:55:31 3.027e-09 noise 0 183 2024-05-08 03:56:22 1.777e-08 up 0 184 2024-05-08 04:01:44 8.234e-09 up 0 185 2024-05-08 04:10:40 3.252e-09 up 0 186 2024-05-08 04:20:05 5.347e-07 up 0 187 2024-05-08 04:21:18 7.822e-08 up 0 188 2024-05-08 04:23:38 6.875e-09 up 0 189 2024-05-08 04:25:45 3.699e-09 up 0 190 2024-05-08 04:28:14 2.996e-09 up 0 191 2024-05-08 04:36:25 3.319e-09 up 0 192 2024-05-08 04:38:14 3.668e-08 up 0 193 2024-05-08 04:38:42 1.865e-08 up 0 194 2024-05-08 04:41:07 1.030e-08 up 0 195 2024-05-08 04:42:49 2.815e-09 up 0 196 2024-05-08 04:46:19 7.754e-09 up 0 197 2024-05-08 04:56:52 3.597e-09 up 0 198 2024-05-08 04:57:17 1.914e-08 up 0 199 2024-05-08 04:59:51 2.796e-09 up 0 200 2024-05-08 05:04:09 3.825e-09 up 0 201 2024-05-08 05:05:43 7.083e-08 up 0 202 2024-05-08 05:08:15 7.703e-09 up 0 203 2024-05-08 05:13:36 3.746e-09 up 0 204 2024-05-08 05:26:32 6.274e-09 up 0 205 2024-05-08 05:27:53 3.247e-09 up 0 206 2024-05-08 05:29:24 6.214e-08 down 0 207 2024-05-08 05:41:27 1.081e-08 up 0 208 2024-05-08 05:49:09 3.434e-09 up 0 209 2024-05-08 05:53:48 8.803e-09 up 0 210 2024-05-08 05:54:45 4.013e-09 up 0 211 2024-05-08 05:58:10 4.076e-09 up 0 212 2024-05-08 05:58:56 5.019e-09 up 0 213 2024-05-08 06:05:51 5.320e-08 up 0 214 2024-05-08 06:09:58 2.177e-07 up 0 215 2024-05-08 06:14:31 1.223e-08 up 0 216 2024-05-08 06:17:54 4.633e-09 down 0 217 2024-05-08 06:23:18 1.498e-08 down 0 218 2024-05-08 06:34:29 4.734e-08 up 0 219 2024-05-08 06:37:13 3.522e-09 up 0 220 2024-05-08 06:39:12 4.202e-09 up 0 221 2024-05-08 06:43:02 7.839e-09 up 0 222 2024-05-08 06:46:21 4.191e-08 up 0 223 2024-05-08 06:47:30 4.994e-09 up 0 224 2024-05-08 06:53:27 8.288e-09 up 0 225 2024-05-08 07:00:35 3.537e-09 up 0 226 2024-05-08 07:03:42 3.662e-09 up 0 227 2024-05-08 07:10:37 7.923e-09 up 0 228 2024-05-08 07:13:35 3.719e-09 down 0 229 2024-05-08 07:22:40 8.525e-09 up 0 230 2024-05-08 07:30:53 5.592e-09 up 0 231 2024-05-08 07:33:09 8.903e-09 up 0 232 2024-05-08 07:33:54 4.036e-08 up 0 233 2024-05-08 07:37:01 1.964e-08 up 0 234 2024-05-08 07:41:00 5.229e-09 up 0 235 2024-05-08 07:44:51 5.017e-09 up 0 236 2024-05-08 07:53:57 3.469e-09 up 0