The Dexes / Thermal Anomaly / TA20260821_0541S01748E_ef5a82
Eventdex · Thermal Anomaly
unclassified · -5.41,17.48
TA20260821_0541S01748E_ef5a82 · 2026-08-21T08:55:00Z · -5.408, 17.478
Fixes
3
Observations
3
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-08-21T08:55:00-04:00 |
|---|---|
| end_utc | 2026-08-21T08:55:00-04:00 |
| lat | -5.408 |
| lon | 17.478 |
| subtype | unclassified |
| persistent | false |
| type_counts | {} |
| confidence_counts | {"n":3} |
| detections_truncated | false |
| first_fix_utc | 2026-08-21T08:55:00-04:00 |
| last_fix_utc | 2026-08-21T08:55:00-04:00 |
| duration_hours | 0 |
| centroid_lat | -5.408 |
| centroid_lon | 17.478 |
| bbox | [-5.41073,17.47752,-5.40624,17.47834] |
| spatial_extent_km | 0.507 |
| peak_frp_mw | 20.880 |
| total_frp_mw | 44.080 |
| mean_frp_mw | 14.693 |
| satellites | ["N"] |
| instruments | ["VIIRS"] |
| total_sensor_hits | 0 |
| cluster_params | {"space_km":1,"time_gap_hours":24,"persist_days":45,"persist_extent_km":5} |
| detections | [{"obs_id":652676716,"time_utc":"2026-08-21T08:55:00-04:00","lat":-5.41073,"lon":17.47834,"frp_mw":11.6,"confidence":"n","brightness_ti4":340.86,"type":null,"satellite":"N"},{"obs_id":652676717,"time_ |
Provenance
- nasa_firms
Storage: dossier · event_storehouse/thermal_anomaly/2026/08/21/TA20260821_0541S01748E_ef5a82.json