The Dexes / Magnetic Observatory / FRD
Locationdex · Magnetic Observatory
Fredericksburg, USA
FRD · 2026-04-13T00:00:00Z · 38.210, -77.367
Sensor hits
0
Observations
0
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-13T00:00:00+00:00 |
|---|---|
| end_utc | 2026-06-29T23:00:00+00:00 |
| lat | 38.210 |
| lon | -77.367 |
| subtype | magnetic-observatory |
| iaga_code | FRD |
| country | USA |
| latitude | 38.210 |
| longitude | -77.367 |
| elevation_m | 69 |
| closed | false |
| data_embargo_hours | 0 |
| has_series | true |
| series_summary | {"n_observations":12917,"first_obs_utc":"2026-04-13T00:00:00+00:00","last_obs_utc":"2026-06-29T23:00:00+00:00","mean_f_nT":50084.81,"min_f_nT":50038.89,"max_f_nT":50128.47,"unit":"nT"} |
| series_metric | magnetic_field_total_f_nT |
| provenance | [{"source_slug":"intermagnet_stations","name":"INTERMAGNET -- Global Magnetic Observatory Network","url":"https://imag-data.bgs.ac.uk","access":"bulk-registry","retrieved_utc":"2026-07-01"},{"source_s |
| last_fix_utc | 2026-06-29T23:00:00+00:00 |
| provisional | false |
| swept | false |
| cross_match | deferred-v2-locationdex |
Provenance
- intermagnet_stations
- intermagnet
Storage: dossier · location_storehouse/magnetic_observatory/FRD.json