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, 5.0000 MHz, 2.5000 MHz, 15.0000 MHz, 20.0000 MHz, 3.3300 MHz, 7.8500 MHz, 14.6700 MHz | Maasbree | Receiver | 11.4208 | OBS2025-08-24T00-00 | 🟢 | 2025-08-24 00:00:00 | 2025-08-24 23:59:00 |
| 1 | — | KA2VLP | magnetometer | 0.8969 | OBS2025-08-24T00:00.zip | 2025-08-24 00:00:00 | 2025-08-24 23:59:00 | |
| 1 | 10.0000 MHz | AD8Y Node 8 | Grape 1 Legacy | 3.8820 | 2025-08-24T000000Z_N0000008_S1_EN91fl_FRQ_WWV10.csv | 🟢 | 2025-08-24 00:00:00 | 2025-08-24 23:59:00 |
| 10 | 10.0000 MHz, 5.0000 MHz, 2.5000 MHz, 15.0000 MHz, 20.0000 MHz, 3.3300 MHz, 7.8500 MHz, 14.6700 MHz | AC0G_B2 | RX888-ka9q | 36.6735 | OBS2025-08-24T00-00 | 🟢 | 2025-08-24 00:00:00 | 2025-08-24 23:59:00 |
| 10 | 10.0000 MHz, 5.0000 MHz, 2.5000 MHz, 15.0000 MHz, 20.0000 MHz, 3.3300 MHz, 7.8500 MHz, 14.6700 MHz | AC0G_B1 | RX888 | 23.6271 | OBS2025-08-24T00-00 | 🟢 | 2025-08-24 00:00:00 | 2025-08-24 23:59:00 |
| 1 | 10.0000 MHz | w2naf-grape1-fldigi | Grape 1 Legacy | 3.8819 | 2025-08-24T000000Z_N0000014_G1_FN21ei_FRQ_WWV10.csv | 🟢 | 2025-08-24 00:00:00 | 2025-08-24 23:59:00 |
| 1 | 10.0000 MHz | WW0WWV Node 16 | Grape 1 Legacy | 3.8819 | 2025-08-24T000000Z_N0000016_G1_DN70mq_FRQ_WWV10.csv | 🟢 | 2025-08-24 00:00:00 | 2025-08-24 23:59:00 |
| 1 | 10.0000 MHz | KD8CGH Node 22 | Grape 1 Legacy | 3.8824 | 2025-08-24T000000Z_N0000022_G1_EN91he_FRQ_WWV10.csv | 🟢 | 2025-08-24 00:00:00 | 2025-08-24 23:59:00 |