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 | 10.0000 MHz | AA7FV Node 52 | Grape 1 Legacy | 3.8764 | 2025-04-13T000000Z_N0000052_G1_DM42pg_FRQ_WWV10.csv | 🟢 | 2025-04-13 00:00:00 | 2025-04-13 00:00:00 |
| 1 | 10.0000 MHz | KE9SA Node 56 | Grape 1 Legacy | 3.8824 | 2025-04-13T000000Z_N0000056_G1_EN54qa_FRQ_WWV10.csv | 🟢 | 2025-04-13 00:00:00 | 2025-04-13 00:00:00 |
| 1 | 5.0000 MHz | W1XP Node 57 | Grape 1 Legacy | 3.8819 | 2025-04-13T000000Z_N0000057_G1_FM14di_FRQ_WWV5.csv | 🟢 | 2025-04-13 00:00:00 | 2025-04-13 00:00:00 |
| 1 | 10.0000 MHz | KF5PFO Node 70 | Grape 1 Legacy | 3.8819 | 2025-04-13T000000Z_N0000070_G1_DM76ei_FRQ_WWV10.csv | 🟢 | 2025-04-13 00:00:00 | 2025-04-13 00:00:00 |
| 1 | 5.0000 MHz | AI7LF Node 74 | Grape 1 Legacy | 3.8819 | 2025-04-13T000000Z_N0000074_G1_CN85lo_FRQ_WWV5.csv | 🟢 | 2025-04-13 00:00:00 | 2025-04-13 00:00:00 |
| 1 | 10.0000 MHz | W2LNX Node 81 | Grape 1 Legacy | 3.8820 | 2025-04-13T000000Z_N0000081_G1_FM19jb_FRQ_WWV10.csv | 🟢 | 2025-04-13 00:00:00 | 2025-04-13 00:00:00 |
| 1 | 15.0000 MHz | KE4SRL Node 82 | Grape 1L | 3.8824 | 2025-04-13T000000Z_N0000082_G1_EM78cd_FRQ_WWV15.csv | 🟢 | 2025-04-13 00:00:00 | 2025-04-13 00:00:00 |
| 1 | 15.0000 MHz | KC3UFG Node 83 | Grape 1 Legacy | 3.8826 | 2025-04-13T000000Z_N0000083_G1_FN35el_FRQ_WWV15.csv | 🟢 | 2025-04-13 00:00:00 | 2025-04-13 00:00:00 |