To download observation data, click on File/Observation link. Please be patient, it may take a while to zip a large observation.
| Data rate | Center Frequency | Station | Instrument | Size (MB) | File/Observation | Plot | Start (UTC) | End (UTC) |
|---|---|---|---|---|---|---|---|---|
| 1 | 15.000 MHz | WB4VLQ Node 1018 | Grape 2 | 3.6291 | 2025-04-20T000000Z_N0001018_G2R3_EM76va_FRQ_WWV15.csv | 2025-04-20 00:00:00 | 2025-04-20 00:00:00 | |
| 1 | 5.000 MHz | KK2Z Node 1029 | Grape 2 | 3.5448 | 2025-04-20T000000Z_N0001029_G2R1_EM00wv_FRQ_WWV5.csv | 2025-04-20 00:00:00 | 2025-04-20 00:00:00 | |
| 1 | 10.000 MHz | KK2Z Node 1029 | Grape 2 | 3.5811 | 2025-04-20T000000Z_N0001029_G2R2_EM00wv_FRQ_WWV10.csv | 2025-04-20 00:00:00 | 2025-04-20 00:00:00 | |
| 1 | 15.000 MHz | KK2Z Node 1029 | Grape 2 | 3.6291 | 2025-04-20T000000Z_N0001029_G2R3_EM00wv_FRQ_WWV15.csv | 2025-04-20 00:00:00 | 2025-04-20 00:00:00 | |
| 1 | 3.330 MHz | N8OBJ Node 1032 | Grape 2 | 3.5448 | 2025-04-20T000000Z_N0001032_G2R1_EN91fh_FRQ_CHU3.csv | 2025-04-20 00:00:00 | 2025-04-20 00:00:00 | |
| 1 | 7.850 MHz | N8OBJ Node 1032 | Grape 2 | 3.5448 | 2025-04-20T000000Z_N0001032_G2R2_EN91fh_FRQ_CHU7.csv | 2025-04-20 00:00:00 | 2025-04-20 00:00:00 | |
| 1 | 14.670 MHz | N8OBJ Node 1032 | Grape 2 | 3.6291 | 2025-04-20T000000Z_N0001032_G2R3_EN91fh_FRQ_CHU14.csv | 2025-04-20 00:00:00 | 2025-04-20 00:00:00 | |
| 10 | — | ROA | Grape 1 DRF | 34.1748 | OBS2025-04-19T00-00 | 🟢 | 2025-04-19 00:00:00 | 2025-04-20 00:00:00 |