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 | K9ATR Node 47 | Grape 1 Legacy | 3.8819 | 2025-06-01T000000Z_N0000047_G1_EN71cn_FRQ_WWV10.csv | 🟢 | 2025-06-01 00:00:00 | 2025-06-01 00:00:00 |
| 1 | 10.0000 MHz | AA7FV Node 52 | Grape 1 Legacy | 3.8768 | 2025-06-01T000000Z_N0000052_G1_DM42pg_FRQ_WWV10.csv | 🟢 | 2025-06-01 00:00:00 | 2025-06-01 00:00:00 |
| 1 | 10.0000 MHz | KE9SA Node 56 | Grape 1 Legacy | 3.8820 | 2025-06-01T000000Z_N0000056_G1_EN54qa_FRQ_WWV10.csv | 🟢 | 2025-06-01 00:00:00 | 2025-06-01 00:00:00 |
| 1 | 10.0000 MHz | KF5PFO Node 70 | Grape 1 Legacy | 3.8819 | 2025-06-01T000000Z_N0000070_G1_DM76ei_FRQ_WWV10.csv | 🟢 | 2025-06-01 00:00:00 | 2025-06-01 00:00:00 |
| 1 | 5.0000 MHz | AI7LF Node 74 | Grape 1 Legacy | 3.8819 | 2025-06-01T000000Z_N0000074_G1_CN85lo_FRQ_WWV5.csv | 🟢 | 2025-06-01 00:00:00 | 2025-06-01 00:00:00 |
| 1 | 15.0000 MHz | KE4SRL Node 82 | Grape 1L | 3.8820 | 2025-06-01T000000Z_N0000082_G1_EM78cd_FRQ_WWV15.csv | 🟢 | 2025-06-01 00:00:00 | 2025-06-01 00:00:00 |
| 1 | 10.0000 MHz | N2EZY Node 88 | Grape 1 Legacy | 3.8819 | 2025-06-01T000000Z_N0000088_G1_FN12gv_FRQ_WWV10.csv | 🟢 | 2025-06-01 00:00:00 | 2025-06-01 00:00:00 |
| 1 | 15.0000 MHz | AC7JD Node 90 | Grape 1 Legacy | 3.8819 | 2025-06-01T000000Z_N0000090_G1_DM42pg_FRQ_WWV15.csv | 🟢 | 2025-06-01 00:00:00 | 2025-06-01 00:00:00 |