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 | 10.0000 MHz | WA9TKK | Grape1 | 34.1750 | OBS2025-07-21T00-00 | 🟢 | 2025-07-21 00:00:00 | 2025-07-22 00:00:00 |
| 1 | 15.0000 MHz | WI6P Node 69 | Grape 1 Legacy | 3.8753 | 2025-07-21T000226Z_N0000069_G1_CN87oh_FRQ_WWV15.csv | 🟢 | 2025-07-21 00:00:00 | 2025-07-22 00:00:00 |
| 1 | 10.0000 MHz | AD8Y Node 8 | Grape 1 Legacy | 3.8820 | 2025-07-22T000000Z_N0000008_S1_EN91fl_FRQ_WWV10.csv | 🟢 | 2025-07-22 00:00:00 | 2025-07-22 00:00:00 |
| 1 | 10.0000 MHz | K2MFF Node 20 | Grape 1 Legacy | 3.8819 | 2025-07-22T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 🟢 | 2025-07-22 00:00:00 | 2025-07-22 00:00:00 |
| 1 | 10.0000 MHz | AD0RR Node 32 | Grape 1 Legacy | 3.8818 | 2025-07-22T000000Z_N0000032_G1_EM37if_FRQ_WWV10.csv | 🟢 | 2025-07-22 00:00:00 | 2025-07-22 00:00:00 |
| 1 | 10.0000 MHz | KD1LE Node 43 | Grape 1 Legacy | 3.8819 | 2025-07-22T000000Z_N0000043_G1_FN42fp_FRQ_WWV10.csv | 🟢 | 2025-07-22 00:00:00 | 2025-07-22 00:00:00 |
| 1 | 10.0000 MHz | VA7DXX Node 45 | Grape 1 Legacy | 3.9669 | 2025-07-22T000000Z_N0000045_G1_CN89ca_FRQ_WWV10.csv | 🟢 | 2025-07-22 00:00:00 | 2025-07-22 00:00:00 |
| 1 | 10.0000 MHz | N1ZRG Node 46 | Grape 1 Legacy | 3.8819 | 2025-07-22T000000Z_N0000046_G1_FN42eq_FRQ_WWV10.csv | 🟢 | 2025-07-22 00:00:00 | 2025-07-22 00:00:00 |