Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-21
Time:	14:56:17
Production Date and Time:	2025-02-21 15:01:08 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250521456172_e20250521458545_c20250521459048.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250521451172_e20250521453545_c20250521454029.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Jasper County, SC
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 14:57:22UTC
Radiative Center (Lat, Lon):	32.574444°, -80.842224°
Nearby Counties (meeting alert criteria):	Jasper County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	282.72 K
Observed - Background BT (3.9 um)	2.85 K
BT Anomaly (3.9 um)	2.84 K
Maximum Observed - Clear RTM BT (3.9 um)	7.23 K
Maximum Observed BTD (3.9-10/11/12 um)	6.56 K
Observed - Background BTD (3.9-10/11/12 um)	2.45 K
BTD Anomaly (3.9-10/11/12 um)	5.21 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.20 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	3.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	58.00°
Mean Glint Angle	90.10°
Water Fraction	0.00
Total Pixel Area	5.10 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)	Baker County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 14:57:21UTC
Radiative Center (Lat, Lon):	31.262777°, -84.368889°
Nearby Counties (meeting alert criteria):	Baker County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.17 K
Observed - Background BT (3.9 um)	6.41 K
BT Anomaly (3.9 um)	3.06 K
Maximum Observed - Clear RTM BT (3.9 um)	13.27 K
Maximum Observed BTD (3.9-10/11/12 um)	12.33 K
Observed - Background BTD (3.9-10/11/12 um)	6.43 K
BTD Anomaly (3.9-10/11/12 um)	3.21 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	59.40°
Mean Glint Angle	91.90°
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)	GA
Country/Countries	United States
County/Locality(s)	Decatur County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 14:57:21UTC
Radiative Center (Lat, Lon):	30.806110°, -84.668053°
Nearby Counties (meeting alert criteria):	Decatur County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.21 K
Observed - Background BT (3.9 um)	8.69 K
BT Anomaly (3.9 um)	4.18 K
Maximum Observed - Clear RTM BT (3.9 um)	15.17 K
Maximum Observed BTD (3.9-10/11/12 um)	13.80 K
Observed - Background BTD (3.9-10/11/12 um)	8.40 K
BTD Anomaly (3.9-10/11/12 um)	4.87 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	8.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	59.40°
Mean Glint Angle	91.60°
Water Fraction	0.00
Total Pixel Area	5.00 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)	FL
Country/Countries	United States
County/Locality(s)	Hamilton County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 14:57:21UTC
Radiative Center (Lat, Lon):	30.601667°, -83.221107°
Nearby Counties (meeting alert criteria):	Hamilton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.99 K
Observed - Background BT (3.9 um)	4.73 K
BT Anomaly (3.9 um)	3.72 K
Maximum Observed - Clear RTM BT (3.9 um)	13.03 K
Maximum Observed BTD (3.9-10/11/12 um)	10.18 K
Observed - Background BTD (3.9-10/11/12 um)	4.65 K
BTD Anomaly (3.9-10/11/12 um)	5.25 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.70 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	0.75
Maximum Radiative Power	7.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.90°
Mean Solar Zenith Angle	58.20°
Mean Glint Angle	89.50°
Water Fraction	0.00
Total Pixel Area	10.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Suwannee County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 14:57:21UTC
Radiative Center (Lat, Lon):	30.259167°, -83.208885°
Nearby Counties (meeting alert criteria):	Suwannee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.84 K
Observed - Background BT (3.9 um)	6.68 K
BT Anomaly (3.9 um)	3.93 K
Maximum Observed - Clear RTM BT (3.9 um)	14.97 K
Maximum Observed BTD (3.9-10/11/12 um)	12.51 K
Observed - Background BTD (3.9-10/11/12 um)	6.60 K
BTD Anomaly (3.9-10/11/12 um)	5.63 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	11.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.50°
Mean Solar Zenith Angle	58.00°
Mean Glint Angle	89.00°
Water Fraction	0.00
Total Pixel Area	10.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Osceola County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 14:57:52UTC
Radiative Center (Lat, Lon):	28.085833°, -81.105278°
Nearby Counties (meeting alert criteria):	Osceola County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.38 K
Observed - Background BT (3.9 um)	4.30 K
BT Anomaly (3.9 um)	4.00 K
Maximum Observed - Clear RTM BT (3.9 um)	11.42 K
Maximum Observed BTD (3.9-10/11/12 um)	7.19 K
Observed - Background BTD (3.9-10/11/12 um)	2.70 K
BTD Anomaly (3.9-10/11/12 um)	4.75 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.60°
Mean Solar Zenith Angle	55.20°
Mean Glint Angle	83.10°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Osceola County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 14:57:52UTC
Radiative Center (Lat, Lon):	27.689444°, -81.016113°
Nearby Counties (meeting alert criteria):	Osceola County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.18 K
Observed - Background BT (3.9 um)	3.50 K
BT Anomaly (3.9 um)	4.59 K
Maximum Observed - Clear RTM BT (3.9 um)	10.10 K
Maximum Observed BTD (3.9-10/11/12 um)	9.41 K
Observed - Background BTD (3.9-10/11/12 um)	3.88 K
BTD Anomaly (3.9-10/11/12 um)	6.02 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.36
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.10°
Mean Solar Zenith Angle	54.90°
Mean Glint Angle	82.40°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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