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 | — | w2naf-rx888-sas | rx888 | 3.6320 | OBS2026-04-13T00-00 | 🟢 | 2026-04-13 00:00:00 | 2026-04-13 23:59:00 |
| 10 | — | KFS_NW | NW RX888 | 6.9243 | OBS2026-04-13T00-00 | 🟢 | 2026-04-13 00:00:00 | 2026-04-13 23:59:00 |
| 10 | — | KFS_SE | rx888 | 1.2643 | OBS2026-04-13T00-00 | 🟢 | 2026-04-13 00:00:00 | 2026-04-13 23:59:00 |
| 1 | — | K9ATR Node 47 | Grape 1 Legacy | 3.8819 | 2026-04-13T000000Z_N0000047_G1_EN71cn_FRQ_WWV10.csv | 2026-04-13 00:00:00 | 2026-04-13 23:59:00 | |
| 1 | — | KE9SA Node 56 | Grape 1 Legacy | 3.8823 | 2026-04-13T000000Z_N0000056_G1_EN54qa_FRQ_WWV10.csv | 2026-04-13 00:00:00 | 2026-04-13 23:59:00 | |
| 10 | — | DP0GVN | WD-GRAPE | 1.4665 | OBS2026-04-13T00-00 | 🟢 | 2026-04-13 00:00:00 | 2026-04-13 23:59:00 |
| 1 | — | N1URT Node 48 | Grape 1 Legacy | 3.8819 | 2026-04-13T000000Z_N0000048_G1_FN44wt_FRQ_WWV10.csv | 2026-04-13 00:00:00 | 2026-04-13 23:59:00 | |
| 1 | — | WN1PBD Node 49 | Grape 1 Legacy | 3.8819 | 2026-04-13T000000Z_N0000049_G1_FN42el_FRQ_WWV10.csv | 2026-04-13 00:00:00 | 2026-04-13 23:59:00 |