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 | 10.0000 MHz | K2MFF Node 20 | Grape 1 Legacy | 3.8819 | 2025-08-16T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 🟢 | 2025-08-16 00:00:00 | 2025-08-16 00:00:00 |
| 1 | 10.0000 MHz | AD0RR Node 32 | Grape 1 Legacy | 3.8818 | 2025-08-16T000000Z_N0000032_G1_EM37if_FRQ_WWV10.csv | 🟢 | 2025-08-16 00:00:00 | 2025-08-16 00:00:00 |
| 1 | 10.0000 MHz | W1XP Node 44 | Grape 1 Legacy | 3.4664 | 2025-08-16T000000Z_N0000044_G1_FN42fo_FRQ_WWV10.csv | 🟢 | 2025-08-16 00:00:00 | 2025-08-16 00:00:00 |
| 1 | 10.0000 MHz | VA7DXX Node 45 | Grape 1 Legacy | 0.0017 | 2025-08-16T000000Z_N0000045_G1_CN89ca_FRQ_WWV10.csv | 🟢 | 2025-08-16 00:00:00 | 2025-08-16 00:00:00 |
| 1 | 10.0000 MHz | N1ZRG Node 46 | Grape 1 Legacy | 3.8819 | 2025-08-16T000000Z_N0000046_G1_FN42eq_FRQ_WWV10.csv | 🟢 | 2025-08-16 00:00:00 | 2025-08-16 00:00:00 |
| 1 | 10.0000 MHz | WN1PBD Node 49 | Grape 1 Legacy | 3.8819 | 2025-08-16T000000Z_N0000049_G1_FN42el_FRQ_WWV10.csv | 🟢 | 2025-08-16 00:00:00 | 2025-08-16 00:00:00 |
| 1 | 10.0000 MHz | W1XP Node 57 | Grape 1 Legacy | 3.8819 | 2025-08-16T000000Z_N0000057_G1_FM14di_FRQ_WWV10.csv | 🟢 | 2025-08-16 00:00:00 | 2025-08-16 00:00:00 |
| 1 | 5.0000 MHz | W1XP Node 57 | Grape 1 Legacy | 3.8819 | 2025-08-16T000000Z_N0000057_G1_FM14di_FRQ_WWV5.csv | 🟢 | 2025-08-16 00:00:00 | 2025-08-16 00:00:00 |