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 | — | KE4SRL Node 82 | Grape 1L | 3.8824 | 2025-09-17T000000Z_N0000082_G1_EM78cd_FRQ_WWV15.csv | 🟢 | 2025-09-17 00:00:00 | 2025-09-17 23:59:00 |
| 1 | — | AA6TB Node 89 | Grape 1 Legacy | 3.8819 | 2025-09-17T000000Z_N0000089_G1_FM16rm_FRQ_WWV10.csv | 🟢 | 2025-09-17 00:00:00 | 2025-09-17 23:59:00 |
| 1 | — | AC7JD Node 90 | Grape 1 Legacy | 3.8819 | 2025-09-17T000000Z_N0000090_G1_DM42pg_FRQ_WWV15.csv | 🟢 | 2025-09-17 00:00:00 | 2025-09-17 23:59:00 |
| 1 | — | KN4HZ Node 93 | Grape 1 Legacy | 3.8819 | 2025-09-17T000000Z_N0000093_G1_EM97xf_FRQ_WWV10.csv | 🟢 | 2025-09-17 00:00:00 | 2025-09-17 23:59:00 |
| 1 | — | VE2DVG Node 95 | Grape 1L | 3.7453 | 2025-09-17T000000Z_N0000095_G1_FN35sv_FRQ_WWV10.csv | 🟢 | 2025-09-17 00:00:00 | 2025-09-17 23:59:00 |
| 1 | — | WI6P Node 80 | Grape 1 Legacy | 3.8821 | 2025-09-17T000000Z_N0000080_G1B_CN87oh_FRQ_WWV10.csv | 🟢 | 2025-09-17 00:00:00 | 2025-09-17 23:59:00 |
| 1 | — | WI6P Node 86 | Grape 1 Legacy | 3.8823 | 2025-09-17T000000Z_N0000086_G1_CN87oh_FRQ_WWV10.csv | 🟢 | 2025-09-17 00:00:00 | 2025-09-17 23:59:00 |
| 8000 | 10.0000 MHz, 5.0000 MHz, 15.0000 MHz | KD0FTJ Node 1022 | Grape 2 | 4,171.6404 | OBS2025-09-17T00-00 | 🟢 | 2025-09-17 00:00:00 | 2025-09-17 22:59:59 |