Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-21
Time:	18:06:17
Production Date and Time:	2025-02-21 18:11:13 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250521806172_e20250521808545_c20250521809032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250521801172_e20250521803545_c20250521804039.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 1, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-21 18:06:21UTC
Radiative Center (Lat, Lon):	49.593056°, -95.709167°
Nearby Counties (meeting alert criteria):	Division No. 1 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.35 K
Observed - Background BT (3.9 um)	14.85 K
BT Anomaly (3.9 um)	3.78 K
Maximum Observed - Clear RTM BT (3.9 um)	23.86 K
Maximum Observed BTD (3.9-10/11/12 um)	23.84 K
Observed - Background BTD (3.9-10/11/12 um)	14.06 K
BTD Anomaly (3.9-10/11/12 um)	3.68 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	15.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	14.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.50°
Mean Solar Zenith Angle	60.90°
Mean Glint Angle	119.00°
Water Fraction	0.00
Total Pixel Area	8.10 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Washington County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 18:07:22UTC
Radiative Center (Lat, Lon):	33.095554°, -82.787781°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.22 K
Observed - Background BT (3.9 um)	3.55 K
BT Anomaly (3.9 um)	2.32 K
Maximum Observed - Clear RTM BT (3.9 um)	11.14 K
Maximum Observed BTD (3.9-10/11/12 um)	9.95 K
Observed - Background BTD (3.9-10/11/12 um)	2.72 K
BTD Anomaly (3.9-10/11/12 um)	4.12 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	44.30°
Mean Glint Angle	82.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Harris County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 18:07:21UTC
Radiative Center (Lat, Lon):	32.678055°, -85.035835°
Nearby Counties (meeting alert criteria):	Harris County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.78 K
Observed - Background BT (3.9 um)	2.80 K
BT Anomaly (3.9 um)	2.12 K
Maximum Observed - Clear RTM BT (3.9 um)	9.82 K
Maximum Observed BTD (3.9-10/11/12 um)	11.30 K
Observed - Background BTD (3.9-10/11/12 um)	3.57 K
BTD Anomaly (3.9-10/11/12 um)	4.05 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.18
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	43.70°
Mean Glint Angle	81.40°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Barbour County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 18:07:21UTC
Radiative Center (Lat, Lon):	31.859722°, -85.354721°
Nearby Counties (meeting alert criteria):	Barbour County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.75 K
Observed - Background BT (3.9 um)	3.90 K
BT Anomaly (3.9 um)	3.27 K
Maximum Observed - Clear RTM BT (3.9 um)	11.73 K
Maximum Observed BTD (3.9-10/11/12 um)	9.32 K
Observed - Background BTD (3.9-10/11/12 um)	2.68 K
BTD Anomaly (3.9-10/11/12 um)	5.31 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.90°
Mean Solar Zenith Angle	42.80°
Mean Glint Angle	79.80°
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)	AL
Country/Countries	United States
County/Locality(s)	Dale County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 18:07:21UTC
Radiative Center (Lat, Lon):	31.373611°, -85.491386°
Nearby Counties (meeting alert criteria):	Dale County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.16 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)	1.56 K
BT Anomaly (3.9 um)	0.86 K
Maximum Observed - Clear RTM BT (3.9 um)	10.67 K
Maximum Observed BTD (3.9-10/11/12 um)	9.29 K
Observed - Background BTD (3.9-10/11/12 um)	1.94 K
BTD Anomaly (3.9-10/11/12 um)	2.58 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.40°
Mean Solar Zenith Angle	42.40°
Mean Glint Angle	78.80°
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)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 18:08:53UTC
Radiative Center (Lat, Lon):	18.969444°, -70.035278°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.33 K
Observed - Background BT (3.9 um)	7.62 K
BT Anomaly (3.9 um)	6.77 K
Maximum Observed - Clear RTM BT (3.9 um)	8.62 K
Maximum Observed BTD (3.9-10/11/12 um)	25.80 K
Observed - Background BTD (3.9-10/11/12 um)	7.40 K
BTD Anomaly (3.9-10/11/12 um)	5.27 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	4.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.84
Maximum Radiative Power	27.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.10°
Mean Solar Zenith Angle	34.80°
Mean Glint Angle	57.30°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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