Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-21
Time:	20:41:17
Production Date and Time:	2025-02-21 20:46:05 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250522041172_e20250522043545_c20250522044043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250522036172_e20250522038545_c20250522039013.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Dallas County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:42:21UTC
Radiative Center (Lat, Lon):	32.411110°, -87.125832°
Nearby Counties (meeting alert criteria):	Dallas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.14 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.05 K
Observed - Background BT (3.9 um)	3.23 K
BT Anomaly (3.9 um)	2.40 K
Maximum Observed - Clear RTM BT (3.9 um)	12.15 K
Maximum Observed BTD (3.9-10/11/12 um)	7.80 K
Observed - Background BTD (3.9-10/11/12 um)	3.22 K
BTD Anomaly (3.9-10/11/12 um)	5.29 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	57.60°
Mean Glint Angle	77.30°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Terrell County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:42:21UTC
Radiative Center (Lat, Lon):	31.845556°, -84.482498°
Nearby Counties (meeting alert criteria):	Terrell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.11 K
Observed - Background BT (3.9 um)	5.58 K
BT Anomaly (3.9 um)	5.31 K
Maximum Observed - Clear RTM BT (3.9 um)	14.91 K
Maximum Observed BTD (3.9-10/11/12 um)	9.18 K
Observed - Background BTD (3.9-10/11/12 um)	4.52 K
BTD Anomaly (3.9-10/11/12 um)	8.03 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.93
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	58.90°
Mean Glint Angle	78.30°
Water Fraction	0.00
Total Pixel Area	10.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Lee County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:42:21UTC
Radiative Center (Lat, Lon):	31.656111°, -84.281944°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.69 K
Observed - Background BT (3.9 um)	2.89 K
BT Anomaly (3.9 um)	2.13 K
Maximum Observed - Clear RTM BT (3.9 um)	12.04 K
Maximum Observed BTD (3.9-10/11/12 um)	7.54 K
Observed - Background BTD (3.9-10/11/12 um)	2.78 K
BTD Anomaly (3.9-10/11/12 um)	2.93 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	2.20 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	5.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.30°
Mean Solar Zenith Angle	59.00°
Mean Glint Angle	78.20°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Henry County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:42:21UTC
Radiative Center (Lat, Lon):	31.529167°, -85.088890°
Nearby Counties (meeting alert criteria):	Henry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.86 K
Observed - Background BT (3.9 um)	3.22 K
BT Anomaly (3.9 um)	3.40 K
Maximum Observed - Clear RTM BT (3.9 um)	12.11 K
Maximum Observed BTD (3.9-10/11/12 um)	8.82 K
Observed - Background BTD (3.9-10/11/12 um)	4.21 K
BTD Anomaly (3.9-10/11/12 um)	5.28 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.35
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.40°
Mean Solar Zenith Angle	58.30°
Mean Glint Angle	77.30°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Early County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:42:21UTC
Radiative Center (Lat, Lon):	31.290277°, -84.659721°
Nearby Counties (meeting alert criteria):	Early County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.98 K
Observed - Background BT (3.9 um)	6.12 K
BT Anomaly (3.9 um)	3.58 K
Maximum Observed - Clear RTM BT (3.9 um)	15.91 K
Maximum Observed BTD (3.9-10/11/12 um)	11.64 K
Observed - Background BTD (3.9-10/11/12 um)	6.26 K
BTD Anomaly (3.9-10/11/12 um)	4.29 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	10.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	58.50°
Mean Glint Angle	77.30°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Lawrence County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:42:21UTC
Radiative Center (Lat, Lon):	31.378334°, -90.134163°
Nearby Counties (meeting alert criteria):	Lawrence County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.85 K
Observed - Background BT (3.9 um)	5.23 K
BT Anomaly (3.9 um)	5.21 K
Maximum Observed - Clear RTM BT (3.9 um)	12.45 K
Maximum Observed BTD (3.9-10/11/12 um)	11.57 K
Observed - Background BTD (3.9-10/11/12 um)	5.16 K
BTD Anomaly (3.9-10/11/12 um)	5.05 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.20°
Mean Solar Zenith Angle	55.00°
Mean Glint Angle	73.60°
Water Fraction	0.00
Total Pixel Area	10.50 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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