Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-18
Time:	18:16:17
Production Date and Time:	2025-02-18 18:21:14 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250491816170_e20250491818543_c20250491819038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250491811170_e20250491813543_c20250491814016.nc
Number Of Thermal Anomaly Alerts:	11

Possible Wildfire

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Berkeley County, SC
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-18 18:17:22UTC
Radiative Center (Lat, Lon):	33.301388°, -79.712219°
Nearby Counties (meeting alert criteria):	Berkeley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.09 K
Observed - Background BT (3.9 um)	11.97 K
BT Anomaly (3.9 um)	12.57 K
Maximum Observed - Clear RTM BT (3.9 um)	13.61 K
Maximum Observed BTD (3.9-10/11/12 um)	23.21 K
Observed - Background BTD (3.9-10/11/12 um)	11.52 K
BTD Anomaly (3.9-10/11/12 um)	10.23 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	28.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	46.40°
Mean Glint Angle	83.50°
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)	SC
Country/Countries	United States
County/Locality(s)	Colleton County, SC
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 18:17:22UTC
Radiative Center (Lat, Lon):	32.762501°, -80.700836°
Nearby Counties (meeting alert criteria):	Colleton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.96 K
Observed - Background BT (3.9 um)	5.65 K
BT Anomaly (3.9 um)	4.75 K
Maximum Observed - Clear RTM BT (3.9 um)	11.88 K
Maximum Observed BTD (3.9-10/11/12 um)	12.39 K
Observed - Background BTD (3.9-10/11/12 um)	5.55 K
BTD Anomaly (3.9-10/11/12 um)	7.63 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	5.30 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	13.97 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	45.70°
Mean Glint Angle	82.30°
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)	SC
Country/Countries	United States
County/Locality(s)	Hampton County, SC
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 18:17:22UTC
Radiative Center (Lat, Lon):	32.744999°, -81.322777°
Nearby Counties (meeting alert criteria):	Hampton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.35 K
Observed - Background BT (3.9 um)	3.68 K
BT Anomaly (3.9 um)	2.54 K
Maximum Observed - Clear RTM BT (3.9 um)	10.56 K
Maximum Observed BTD (3.9-10/11/12 um)	9.80 K
Observed - Background BTD (3.9-10/11/12 um)	2.82 K
BTD Anomaly (3.9-10/11/12 um)	2.48 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	3.00 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	7.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	45.60°
Mean Glint Angle	82.20°
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)	Dodge County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-18 18:17:21UTC
Radiative Center (Lat, Lon):	32.250557°, -83.347778°
Nearby Counties (meeting alert criteria):	Dodge County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	30.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.54 K
Observed - Background BT (3.9 um)	10.76 K
BT Anomaly (3.9 um)	10.09 K
Maximum Observed - Clear RTM BT (3.9 um)	19.35 K
Maximum Observed BTD (3.9-10/11/12 um)	26.29 K
Observed - Background BTD (3.9-10/11/12 um)	11.30 K
BTD Anomaly (3.9-10/11/12 um)	8.31 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	30.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	44.70°
Mean Glint Angle	81.10°
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)	Sumter County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-18 18:17:21UTC
Radiative Center (Lat, Lon):	32.096390°, -84.066391°
Nearby Counties (meeting alert criteria):	Sumter County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.25 K
Observed - Background BT (3.9 um)	8.15 K
BT Anomaly (3.9 um)	6.92 K
Maximum Observed - Clear RTM BT (3.9 um)	17.50 K
Maximum Observed BTD (3.9-10/11/12 um)	18.22 K
Observed - Background BTD (3.9-10/11/12 um)	7.92 K
BTD Anomaly (3.9-10/11/12 um)	6.16 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	22.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	44.50°
Mean Glint Angle	80.80°
Water Fraction	0.00
Total Pixel Area	10.30 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)	AZ
Country/Countries	United States
County/Locality(s)	Pinal County, AZ
NWS WFO	Phoenix AZ
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 18:17:18UTC
Radiative Center (Lat, Lon):	32.873890°, -111.911110°
Nearby Counties (meeting alert criteria):	Pinal County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.06 K
Observed - Background BT (3.9 um)	2.13 K
BT Anomaly (3.9 um)	1.51 K
Maximum Observed - Clear RTM BT (3.9 um)	13.99 K
Maximum Observed BTD (3.9-10/11/12 um)	14.56 K
Observed - Background BTD (3.9-10/11/12 um)	2.57 K
BTD Anomaly (3.9-10/11/12 um)	3.75 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.37
Fraction of Surrounding Red Channel Pixels that are Brighter	0.91
Maximum Radiative Power	14.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.10°
Mean Solar Zenith Angle	49.20°
Mean Glint Angle	100.60°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	AZsw-CAse_750_m NMsw-AZse_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Geneva County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 18:17:21UTC
Radiative Center (Lat, Lon):	31.026945°, -85.490555°
Nearby Counties (meeting alert criteria):	Geneva County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.08 K
Observed - Background BT (3.9 um)	6.19 K
BT Anomaly (3.9 um)	5.84 K
Maximum Observed - Clear RTM BT (3.9 um)	13.98 K
Maximum Observed BTD (3.9-10/11/12 um)	19.35 K
Observed - Background BTD (3.9-10/11/12 um)	6.56 K
BTD Anomaly (3.9-10/11/12 um)	5.62 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	6.30 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	0.97
Maximum Radiative Power	12.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	43.20°
Mean Glint Angle	78.60°
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)	Grady County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 18:17:21UTC
Radiative Center (Lat, Lon):	30.984444°, -84.314445°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.21 K
Observed - Background BT (3.9 um)	3.33 K
BT Anomaly (3.9 um)	2.49 K
Maximum Observed - Clear RTM BT (3.9 um)	12.42 K
Maximum Observed BTD (3.9-10/11/12 um)	12.38 K
Observed - Background BTD (3.9-10/11/12 um)	4.04 K
BTD Anomaly (3.9-10/11/12 um)	3.02 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	8.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.60°
Mean Solar Zenith Angle	43.30°
Mean Glint Angle	78.40°
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)	GA
Country/Countries	United States
County/Locality(s)	Grady County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 18:17:21UTC
Radiative Center (Lat, Lon):	30.868610°, -84.257225°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.84 K
Observed - Background BT (3.9 um)	2.55 K
BT Anomaly (3.9 um)	2.20 K
Maximum Observed - Clear RTM BT (3.9 um)	10.52 K
Maximum Observed BTD (3.9-10/11/12 um)	10.75 K
Observed - Background BTD (3.9-10/11/12 um)	3.04 K
BTD Anomaly (3.9-10/11/12 um)	3.23 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.31
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	43.20°
Mean Glint Angle	78.20°
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)	Wakulla County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 18:17:21UTC
Radiative Center (Lat, Lon):	30.205278°, -84.248611°
Nearby Counties (meeting alert criteria):	Wakulla County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.42 K
Observed - Background BT (3.9 um)	3.96 K
BT Anomaly (3.9 um)	2.25 K
Maximum Observed - Clear RTM BT (3.9 um)	10.81 K
Maximum Observed BTD (3.9-10/11/12 um)	11.77 K
Observed - Background BTD (3.9-10/11/12 um)	4.35 K
BTD Anomaly (3.9-10/11/12 um)	5.46 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.70°
Mean Solar Zenith Angle	42.60°
Mean Glint Angle	76.80°
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)	Osceola County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-18 18:17:52UTC
Radiative Center (Lat, Lon):	27.820555°, -80.961670°
Nearby Counties (meeting alert criteria):	Osceola County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.27 K
Observed - Background BT (3.9 um)	6.80 K
BT Anomaly (3.9 um)	7.16 K
Maximum Observed - Clear RTM BT (3.9 um)	18.58 K
Maximum Observed BTD (3.9-10/11/12 um)	22.34 K
Observed - Background BTD (3.9-10/11/12 um)	6.34 K
BTD Anomaly (3.9-10/11/12 um)	4.47 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.80 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	21.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.20°
Mean Solar Zenith Angle	40.80°
Mean Glint Angle	71.80°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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