| 日期 (UTC) | 20240529 |
|---|---|
| 事件總數 | 107 |
| ↑ up (紅) | 74 |
| ↓ down (橘) | 21 |
| 共模噪音 (綠) | 11 |
| 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 — 20240529 Total: 107 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=7.714e-08 std=4.176e-07 min=2.315e-09 Q25=3.630e-09 median=4.516e-09 Q75=9.282e-09 max=3.495e-06 ID timestamp_tw (UTC+8) RMS_below300m fk_label CWA ------------------------------------------------------------------ 000 2024-05-29 08:09:38 2.974e-08 up 0 001 2024-05-29 08:15:00 3.431e-09 up 0 002 2024-05-29 08:17:12 1.490e-08 down 0 003 2024-05-29 08:27:03 4.314e-09 up 0 004 2024-05-29 08:29:08 4.240e-09 down 0 005 2024-05-29 08:35:52 1.189e-08 up 0 006 2024-05-29 08:39:34 1.085e-08 up 0 007 2024-05-29 08:52:07 3.426e-09 down 0 008 2024-05-29 08:59:24 6.003e-09 up 0 009 2024-05-29 09:04:24 4.443e-09 down 0 010 2024-05-29 09:56:47 3.161e-09 noise 0 011 2024-05-29 10:13:04 3.681e-09 down 0 012 2024-05-29 10:42:05 1.172e-06 up 0 013 2024-05-29 11:14:44 3.915e-09 down 0 014 2024-05-29 11:59:05 3.290e-09 up 0 015 2024-05-29 12:15:21 3.649e-09 down 0 016 2024-05-29 12:26:51 6.874e-09 up 0 017 2024-05-29 12:39:22 3.881e-08 up 0 018 2024-05-29 12:46:37 2.119e-08 up 0 019 2024-05-29 12:48:33 3.847e-09 up 0 020 2024-05-29 13:00:24 7.801e-09 up 0 021 2024-05-29 13:05:34 7.854e-09 up 0 022 2024-05-29 13:09:05 4.048e-09 down 0 023 2024-05-29 13:22:20 4.417e-09 up 0 024 2024-05-29 13:26:11 4.516e-09 up 0 025 2024-05-29 13:48:53 3.976e-09 down 0 026 2024-05-29 14:02:57 5.041e-09 up 0 027 2024-05-29 14:11:22 3.323e-09 up 0 028 2024-05-29 14:50:19 4.066e-09 up 0 029 2024-05-29 14:58:53 5.761e-09 up 0 030 2024-05-29 15:05:53 1.497e-08 up 0 031 2024-05-29 15:26:39 4.100e-09 down 0 032 2024-05-29 15:49:57 2.022e-08 up 0 033 2024-05-29 16:17:50 2.538e-08 down 0 034 2024-05-29 16:20:18 3.510e-08 down 0 035 2024-05-29 16:26:08 1.463e-08 down 0 036 2024-05-29 16:30:32 3.719e-09 up 0 037 2024-05-29 16:31:51 6.799e-09 down 0 038 2024-05-29 16:41:44 6.945e-09 up 0 039 2024-05-29 16:59:30 3.847e-09 noise 0 040 2024-05-29 17:29:35 8.221e-09 up 0 041 2024-05-29 17:40:13 4.442e-09 up 0 042 2024-05-29 17:46:39 1.355e-08 down 0 043 2024-05-29 18:21:52 6.537e-09 down 0 044 2024-05-29 18:22:04 8.612e-09 up 0 045 2024-05-29 18:33:05 3.356e-09 noise 0 046 2024-05-29 19:02:19 6.682e-09 up 0 047 2024-05-29 19:14:58 3.390e-09 up 0 048 2024-05-29 19:22:53 3.245e-09 noise 0 049 2024-05-29 19:58:59 2.475e-08 up 0 050 2024-05-29 20:12:31 2.315e-09 noise 0 051 2024-05-29 20:18:44 2.656e-09 up 0 052 2024-05-29 20:24:06 9.007e-09 noise 0 053 2024-05-29 20:50:41 6.737e-09 up 0 054 2024-05-29 20:55:43 2.825e-09 down 0 055 2024-05-29 21:18:03 9.603e-09 up 0 056 2024-05-29 21:58:53 3.041e-09 down 0 057 2024-05-29 22:03:02 2.788e-09 up 0 058 2024-05-29 22:29:14 3.311e-09 up 0 059 2024-05-29 22:30:06 6.147e-09 up 0 060 2024-05-29 22:36:34 4.497e-09 up 0 061 2024-05-29 22:57:28 2.654e-09 down 0 062 2024-05-29 23:02:50 6.436e-09 up 0 063 2024-05-29 23:09:41 1.240e-08 noise_large 0 064 2024-05-29 23:11:03 3.281e-09 up 0 065 2024-05-29 23:18:48 4.380e-09 up 0 066 2024-05-29 23:20:18 3.807e-09 up 0 067 2024-05-29 23:33:42 8.780e-09 up 0 068 2024-05-29 23:41:05 3.163e-09 up 0 069 2024-05-30 00:46:55 5.980e-08 up 0 070 2024-05-30 01:18:27 4.268e-09 noise 0 071 2024-05-30 01:43:00 2.807e-09 noise 0 072 2024-05-30 01:46:02 3.241e-09 noise 0 073 2024-05-30 01:48:42 6.566e-09 up 0 074 2024-05-30 02:04:45 3.120e-09 noise 0 075 2024-05-30 02:26:52 3.838e-09 up 0 076 2024-05-30 02:40:52 2.930e-09 up 0 077 2024-05-30 02:43:58 4.192e-09 up 0 078 2024-05-30 03:09:04 2.716e-08 up 0 079 2024-05-30 03:23:35 3.748e-09 up 0 080 2024-05-30 03:36:42 3.612e-09 up 0 081 2024-05-30 03:48:35 5.546e-09 up 0 082 2024-05-30 04:26:36 2.924e-09 up 0 083 2024-05-30 04:50:46 2.008e-08 up 0 084 2024-05-30 05:09:32 4.819e-09 up 0 085 2024-05-30 05:42:32 3.495e-06 up 0 086 2024-05-30 05:48:05 3.443e-09 up 0 087 2024-05-30 05:49:52 9.945e-09 up 0 088 2024-05-30 05:50:40 3.761e-07 up 0 089 2024-05-30 05:56:35 9.558e-09 up 0 090 2024-05-30 06:12:32 3.659e-09 up 0 091 2024-05-30 06:14:31 8.724e-09 up 0 092 2024-05-30 06:19:52 4.962e-09 up 0 093 2024-05-30 06:32:03 8.387e-09 up 0 094 2024-05-30 06:33:35 5.484e-09 up 0 095 2024-05-30 06:35:10 3.354e-09 up 0 096 2024-05-30 06:37:41 5.990e-09 up 0 097 2024-05-30 06:50:07 1.278e-08 down 0 098 2024-05-30 06:56:09 3.086e-09 up 0 099 2024-05-30 06:56:53 3.991e-09 up 0 100 2024-05-30 07:00:14 2.365e-09 noise 0 101 2024-05-30 07:21:38 1.356e-08 up 0 102 2024-05-30 07:23:59 3.789e-09 down 0 103 2024-05-30 07:45:30 3.386e-08 up 0 104 2024-05-30 07:49:24 4.214e-09 up 0 105 2024-05-30 07:51:26 5.253e-09 up 0 106 2024-05-30 07:54:52 2.356e-06 up 0