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 | 5.0000 MHz | N0CALL Node 84 | Grape 1 Legacy | 0.8651 | 2025-08-30T183825Z_N0000084_G1_BP51ce_FRQ_WWV5.csv | 🟢 | 2025-08-30 00:00:00 | 2025-08-31 00:00:00 |
| 1 | 10.0000 MHz | K2MFF Node 20 | Grape 1 Legacy | 3.8819 | 2025-08-31T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 🟢 | 2025-08-31 00:00:00 | 2025-08-31 00:00:00 |
| 1 | 10.0000 MHz | N1ZRG Node 46 | Grape 1 Legacy | 3.8819 | 2025-08-31T000000Z_N0000046_G1_FN42eq_FRQ_WWV10.csv | 🟢 | 2025-08-31 00:00:00 | 2025-08-31 00:00:00 |
| 1 | 5.0000 MHz | N8OBJ Node 1001 | Grape 2 | 3.5448 | 2025-08-31T000000Z_N0001001_G2R1_EN91fh_FRQ_WWV5.csv | 🟢 | 2025-08-31 00:00:00 | 2025-08-31 00:00:00 |
| 1 | 10.0000 MHz | N8OBJ Node 1001 | Grape 2 | 3.5815 | 2025-08-31T000000Z_N0001001_G2R2_EN91fh_FRQ_WWV10.csv | 🟢 | 2025-08-31 00:00:00 | 2025-08-31 00:00:00 |
| 1 | 15.0000 MHz | N8OBJ Node 1001 | Grape 2 | 3.6291 | 2025-08-31T000000Z_N0001001_G2R3_EN91fh_FRQ_WWV15.csv | 🟢 | 2025-08-31 00:00:00 | 2025-08-31 00:00:00 |
| 1 | 5.0000 MHz | AB1XB Node 1002 G2 | Grape 2 | 3.5448 | 2025-08-31T000000Z_N0001002_G2R1_FN42el_FRQ_WWV5.csv | 🟢 | 2025-08-31 00:00:00 | 2025-08-31 00:00:00 |
| 1 | 10.0000 MHz | AB1XB Node 1002 G2 | Grape 2 | 3.5824 | 2025-08-31T000000Z_N0001002_G2R2_FN42el_FRQ_WWV10.csv | 🟢 | 2025-08-31 00:00:00 | 2025-08-31 00:00:00 |