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) |
|---|---|---|---|---|---|---|---|---|
| 10 | 10.0000 MHz | ROA | Grape 1 DRF | 34.1749 | OBS2025-07-01T00-00 | 🟢 | 2025-07-01 00:00:00 | 2025-07-02 00:00:00 |
| 1 | 5.0000 MHz | W1XP Node 57 | Grape 1 Legacy | 1.3356 | 2025-07-01T154423Z_N0000057_G1_FM14di_FRQ_WWV5.csv | 🟢 | 2025-07-01 00:00:00 | 2025-07-02 00:00:00 |
| 1 | 10.0000 MHz | w2naf-grape1-fldigi | Grape 1 Legacy | 3.8818 | 2025-07-02T000000Z_N0000014_G1_FN21ei_FRQ_WWV10.csv | 🟢 | 2025-07-02 00:00:00 | 2025-07-02 00:00:00 |
| 1 | 10.0000 MHz | K2MFF Node 20 | Grape 1 Legacy | 3.8819 | 2025-07-02T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 🟢 | 2025-07-02 00:00:00 | 2025-07-02 00:00:00 |
| 1 | 10.0000 MHz | AD0RR Node 32 | Grape 1 Legacy | 3.8818 | 2025-07-02T000000Z_N0000032_G1_EM37if_FRQ_WWV10.csv | 🟢 | 2025-07-02 00:00:00 | 2025-07-02 00:00:00 |
| 1 | 10.0000 MHz | AB1XB Node 33 G1L | Grape 1 Legacy | 3.8819 | 2025-07-02T000000Z_N0000033_G1_FN42el_FRQ_WWV10.csv | 🟢 | 2025-07-02 00:00:00 | 2025-07-02 00:00:00 |
| 1 | 10.0000 MHz | KD1LE Node 43 | Grape 1 Legacy | 3.8818 | 2025-07-02T000000Z_N0000043_G1_FN42fp_FRQ_WWV10.csv | 🟢 | 2025-07-02 00:00:00 | 2025-07-02 00:00:00 |
| 1 | 10.0000 MHz | VA7DXX Node 45 | Grape 1 Legacy | 3.9669 | 2025-07-02T000000Z_N0000045_G1_CN89ca_FRQ_WWV10.csv | 🟢 | 2025-07-02 00:00:00 | 2025-07-02 00:00:00 |