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 | 5.0000 MHz, 2.5000 MHz, 3.3300 MHz | N4RVE | RX888 | 4.6855 | OBS2026-04-14T00-00 | 🟢 | 2026-04-14 00:00:00 | 2026-04-14 23:59:00 |
| 1 | — | K2MFF Node 20 | Grape 1 Legacy | 3.8818 | 2026-04-14T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 2026-04-14 00:00:00 | 2026-04-14 23:59:00 | |
| 1 | — | KD8CGH Node 22 | Grape 1 Legacy | 3.8824 | 2026-04-14T000000Z_N0000022_G1_EN91he_FRQ_WWV10.csv | 2026-04-14 00:00:00 | 2026-04-14 23:59:00 | |
| 1 | — | K0WWX Node 27 | Grape 1 Legacy | 3.8819 | 2026-04-14T000000Z_N0000027_G1_DM79lw_FRQ_WWV2p5.csv | 2026-04-14 00:00:00 | 2026-04-14 23:59:00 | |
| 1 | — | W7LUX Node 29 | Grape 1 Legacy | 3.8819 | 2026-04-14T000000Z_N0000029_G1_DM45dc_FRQ_WWV10.csv | 2026-04-14 00:00:00 | 2026-04-14 23:59:00 | |
| 1 | — | KA2VLP | magnetometer | 1.9529 | OBS2026-04-14T00:00.zip | 2026-04-14 00:00:00 | 2026-04-14 23:59:00 | |
| 10 | — | KB3UMD Node 9 | Grape 1 DRF | 34.1675 | OBS2026-04-14T00-00 | 🟢 | 2026-04-14 00:00:00 | 2026-04-14 23:59:00 |
| 10 | 10.0000 MHz, 5.0000 MHz, 2.5000 MHz, 15.0000 MHz, 20.0000 MHz, 25.0000 MHz, 3.3300 MHz, 7.8500 MHz, 14.6700 MHz | KFS_NW | NW RX888 | 7.1913 | OBS2026-04-14T00-00 | 🟢 | 2026-04-14 00:00:00 | 2026-04-14 23:59:00 |