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 | N5BRG-Grape1-MAG1 | Grape1-02-Ch1-E... | 30.8857 | OBS2025-09-11T00-00 | 🟢 | 2025-09-11 00:00:00 | 2025-09-12 00:00:00 |
| 1 | 10.0000 MHz | K2MFF Node 20 | Grape 1 Legacy | 3.8819 | 2025-09-12T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 🟢 | 2025-09-12 00:00:00 | 2025-09-12 00:00:00 |
| 1 | 10.0000 MHz | N1ZRG Node 46 | Grape 1 Legacy | 3.8819 | 2025-09-12T000000Z_N0000046_G1_FN42eq_FRQ_WWV10.csv | 🟢 | 2025-09-12 00:00:00 | 2025-09-12 00:00:00 |
| 1 | 10.0000 MHz | WN1PBD Node 49 | Grape 1 Legacy | 3.8819 | 2025-09-12T000000Z_N0000049_G1_FN42el_FRQ_WWV10.csv | 🟢 | 2025-09-12 00:00:00 | 2025-09-12 00:00:00 |
| 1 | 10.0000 MHz | W1XP Node 57 | Grape 1 Legacy | 3.8819 | 2025-09-12T000000Z_N0000057_G1_FM14di_FRQ_WWV10.csv | 🟢 | 2025-09-12 00:00:00 | 2025-09-12 00:00:00 |
| 1 | 15.0000 MHz | W1XP Node 57 | Grape 1 Legacy | 3.8819 | 2025-09-12T000000Z_N0000057_G1_FM14di_FRQ_WWV15.csv | 🟢 | 2025-09-12 00:00:00 | 2025-09-12 00:00:00 |
| 1 | 5.0000 MHz | KE0KVI Node 68 | Grape 1 Legacy | 3.8819 | 2025-09-12T000000Z_N0000068_G1_EM57fh_FRQ_WWV5.csv | 🟢 | 2025-09-12 00:00:00 | 2025-09-12 00:00:00 |
| 1 | 10.0000 MHz | W2LNX Node 81 | Grape 1 Legacy | 3.8820 | 2025-09-12T000000Z_N0000081_G1_FM19jb_FRQ_WWV10.csv | 🟢 | 2025-09-12 00:00:00 | 2025-09-12 00:00:00 |