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 | 5.000 MHz | KD8SYG Node 10 | Grape 1 Legacy | 3.8814 | 2025-04-11T000000Z_N0000010_G1_EN91ii_FRQ_WWV5.csv | 🟢 | 2025-04-11 00:00:00 | 2025-04-11 00:00:00 |
| 1 | 5.000 MHz | K0WWX Node 27 | Grape 1 Legacy | 3.8820 | 2025-04-11T000000Z_N0000027_G1_DM79lw_FRQ_WWV5.csv | 🟢 | 2025-04-11 00:00:00 | 2025-04-11 00:00:00 |
| 1 | 10.000 MHz | KM4YMI Node 39 | Grape 1 Legacy | 3.8819 | 2025-04-11T000000Z_N0000039_G1_EM73ut_FRQ_WWV10.csv | 🟢 | 2025-04-11 00:00:00 | 2025-04-11 00:00:00 |
| 1 | 10.000 MHz | N1URT Node 48 | Grape 1 Legacy | 3.8819 | 2025-04-11T000000Z_N0000048_G1_FN44wt_FRQ_WWV10.csv | 🟢 | 2025-04-11 00:00:00 | 2025-04-11 00:00:00 |
| 1 | 10.000 MHz | KE9SA Node 56 | Grape 1 Legacy | 3.8824 | 2025-04-11T000000Z_N0000056_G1_EN54qa_FRQ_WWV10.csv | 🟢 | 2025-04-11 00:00:00 | 2025-04-11 00:00:00 |
| 1 | 10.000 MHz | KC4LE Node 60 | Grape 1 Legacy | 3.8826 | 2025-04-11T000000Z_N0000060_G1_EM63nh_FRQ_WWV10.csv | 🟢 | 2025-04-11 00:00:00 | 2025-04-11 00:00:00 |
| 1 | 5.000 MHz | KE0KVI Node 68 | Grape 1 Legacy | 3.8804 | 2025-04-11T000000Z_N0000068_G1_EM57fh_FRQ_WWV5.csv | 🟢 | 2025-04-11 00:00:00 | 2025-04-11 00:00:00 |
| 1 | 15.000 MHz | WI6P Node 69 | Grape 1 Legacy | 3.8825 | 2025-04-11T000000Z_N0000069_G1_CN87oh_FRQ_WWV15.csv | 🟢 | 2025-04-11 00:00:00 | 2025-04-11 00:00:00 |