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 | KB1HFT Node 36 (Legacy) | Grape 1 Legacy | 3.8819 | 2025-10-07T000001Z_N0000036_G1_FN42hp_FRQ_WWV10.csv | 🟢 | 2025-10-07 00:00:01 | 2025-10-07 23:59:01 |
| 1 | 10.000 MHz | KC4LE Node 60 | Grape 1 Legacy | 3.8825 | 2025-10-07T000001Z_N0000060_G1_EM63nh_FRQ_WWV10.csv | 🟢 | 2025-10-07 00:00:01 | 2025-10-07 23:59:01 |
| 1 | — | AB4EJ-m | Orig. Magnetome... | 0.6479 | OBS2025-10-07T00:00.zip | 2025-10-07 00:00:00 | 2025-10-07 23:59:00 | |
| 1 | — | W2NAF | GMAG | 1.9698 | OBS2025-10-07T00:00.zip | 2025-10-07 00:00:00 | 2025-10-07 23:59:00 | |
| 1 | 10.000 MHz | W7LUX Node 29 | Grape 1 Legacy | 3.8819 | 2025-10-07T000000Z_N0000029_G1_DM45dc_FRQ_WWV10.csv | 🟢 | 2025-10-07 00:00:00 | 2025-10-07 23:59:00 |
| 1 | 10.000 MHz | AD8Y Node 8 | Grape 1 Legacy | 3.8820 | 2025-10-07T000000Z_N0000008_S1_EN91fl_FRQ_WWV10.csv | 🟢 | 2025-10-07 00:00:00 | 2025-10-07 23:59:00 |
| 1 | 10.000 MHz | w2naf-grape1-fldigi | Grape 1 Legacy | 3.8819 | 2025-10-07T000000Z_N0000014_G1_FN21ei_FRQ_WWV10.csv | 🟢 | 2025-10-07 00:00:00 | 2025-10-07 23:59:00 |
| 1 | 10.000 MHz | WW0WWV Node 16 | Grape 1 Legacy | 3.8819 | 2025-10-07T000000Z_N0000016_G1_DN70mq_FRQ_WWV10.csv | 🟢 | 2025-10-07 00:00:00 | 2025-10-07 23:59:00 |