Wildfire Alert
Aid: 868893
Alert Type: Possible Wildfire
Date: 2024-11-17 20:46:16
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| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | USA |
| County/Locality(s) | Roberts County, SD |
| NWS WFO | Aberdeen SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-11-17 20:46:19UTC |
| Radiative Center (Lat, Lon): | 45.850°, -97.050° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 6.46 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 288.67 K |
| Observed - Background BT (3.9 um) | 2.95 K |
| BT Anomaly (3.9 um) | 4.25 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.97 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 6.66 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.62 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.30 K |
| Similar Pixel Count | 7 |
| BT Time Tendency (3.9 um) | 2.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.62 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 6.46 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.30° |
| Mean Solar Zenith Angle | 73.50° |
| Mean Glint Angle | 99.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.20 km2 |
| Latest Satellite Imagery: | |
