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 | 10.000 MHz | K2MFF Node 20 | Grape 1 Legacy | 3.8819 | 2025-03-27T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 🟢 | 2025-03-27 00:00:00 | 2025-03-27 00:00:00 |
| 1 | 10.000 MHz | KB1HFT Node 36 (Legacy) | Grape 1 Legacy | 3.8819 | 2025-03-27T000000Z_N0000036_G1_FN42hp_FRQ_WWV10.csv | 🟢 | 2025-03-27 00:00:00 | 2025-03-27 00:00:00 |
| 1 | 10.000 MHz | N1ZRG Node 46 | Grape 1 Legacy | 3.8817 | 2025-03-27T000000Z_N0000046_G1_FN42eq_FRQ_WWV10.csv | 🟢 | 2025-03-27 00:00:00 | 2025-03-27 00:00:00 |
| 1 | 10.000 MHz | WN1PBD Node 49 | Grape 1 Legacy | 3.8819 | 2025-03-27T000000Z_N0000049_G1_FN42el_FRQ_WWV10.csv | 🟢 | 2025-03-27 00:00:00 | 2025-03-27 00:00:00 |
| 1 | 10.000 MHz | KB7NIE Node 50 | Grape 1 Legacy | 3.8820 | 2025-03-27T000000Z_N0000050_G1_DM42oc_FRQ_WWV10.csv | 🟢 | 2025-03-27 00:00:00 | 2025-03-27 00:00:00 |
| 1 | 10.000 MHz | KE9SA Node 56 | Grape 1 Legacy | 3.8821 | 2025-03-27T000000Z_N0000056_G1_EN54qa_FRQ_WWV10.csv | 🟢 | 2025-03-27 00:00:00 | 2025-03-27 00:00:00 |
| 1 | 5.000 MHz | W1XP Node 57 | Grape 1 Legacy | 3.8819 | 2025-03-27T000000Z_N0000057_G1_FM14di_FRQ_WWV5.csv | 🟢 | 2025-03-27 00:00:00 | 2025-03-27 00:00:00 |
| 1 | 5.000 MHz | KE0KVI Node 68 | Grape 1 Legacy | 3.8819 | 2025-03-27T000000Z_N0000068_G1_EM57fh_FRQ_WWV5.csv | 🟢 | 2025-03-27 00:00:00 | 2025-03-27 00:00:00 |