Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-04
Time:	17:21:17
Production Date and Time:	2025-04-04 17:26:08 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250941721172_e20250941723545_c20250941724027.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250941716172_e20250941718545_c20250941719043.nc
Number Of Thermal Anomaly Alerts:	7

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 (Clear)
Mean Object Date/Time	2025-04-04 17:22:22UTC
Radiative Center (Lat, Lon):	33.374722°, -79.873337°
Nearby Counties (meeting alert criteria):	Berkeley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.80 K
Observed - Background BT (3.9 um)	6.15 K
BT Anomaly (3.9 um)	2.60 K
Maximum Observed - Clear RTM BT (3.9 um)	13.06 K
Maximum Observed BTD (3.9-10/11/12 um)	20.15 K
Observed - Background BTD (3.9-10/11/12 um)	6.18 K
BTD Anomaly (3.9-10/11/12 um)	2.79 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	24.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	28.10°
Mean Glint Angle	67.20°
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)	Liberty County, GA
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 17:22:22UTC
Radiative Center (Lat, Lon):	32.041943°, -81.663330°
Nearby Counties (meeting alert criteria):	Liberty County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	71.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.42 K
Observed - Background BT (3.9 um)	6.57 K
BT Anomaly (3.9 um)	7.14 K
Maximum Observed - Clear RTM BT (3.9 um)	9.84 K
Maximum Observed BTD (3.9-10/11/12 um)	26.69 K
Observed - Background BTD (3.9-10/11/12 um)	6.79 K
BTD Anomaly (3.9-10/11/12 um)	5.26 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	0.88
Maximum Radiative Power	50.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.10°
Mean Solar Zenith Angle	26.80°
Mean Glint Angle	64.80°
Water Fraction	0.00
Total Pixel Area	15.20 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)	Pasco County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 17:22:52UTC
Radiative Center (Lat, Lon):	28.360834°, -82.118332°
Nearby Counties (meeting alert criteria):	Pasco County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.98 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.80 K
Observed - Background BT (3.9 um)	4.72 K
BT Anomaly (3.9 um)	1.67 K
Maximum Observed - Clear RTM BT (3.9 um)	11.26 K
Maximum Observed BTD (3.9-10/11/12 um)	14.32 K
Observed - Background BTD (3.9-10/11/12 um)	4.66 K
BTD Anomaly (3.9-10/11/12 um)	2.75 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.40
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	34.00°
Mean Solar Zenith Angle	23.20°
Mean Glint Angle	57.10°
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)	Zacatecas
Country/Countries	Mexico
County/Locality(s)	Mazapil, Zacatecas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 17:23:19UTC
Radiative Center (Lat, Lon):	24.550278°, -101.550003°
Nearby Counties (meeting alert criteria):	Mazapil (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.06 K
Observed - Background BT (3.9 um)	2.56 K
BT Anomaly (3.9 um)	1.95 K
Maximum Observed - Clear RTM BT (3.9 um)	13.36 K
Maximum Observed BTD (3.9-10/11/12 um)	10.19 K
Observed - Background BTD (3.9-10/11/12 um)	2.08 K
BTD Anomaly (3.9-10/11/12 um)	4.66 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	8.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.10°
Mean Solar Zenith Angle	28.60°
Mean Glint Angle	69.70°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	None Available
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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	2025-04-04 17:23:23UTC
Radiative Center (Lat, Lon):	19.458611°, -71.511108°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.04 K
Observed - Background BT (3.9 um)	2.63 K
BT Anomaly (3.9 um)	1.34 K
Maximum Observed - Clear RTM BT (3.9 um)	12.13 K
Maximum Observed BTD (3.9-10/11/12 um)	15.82 K
Observed - Background BTD (3.9-10/11/12 um)	2.99 K
BTD Anomaly (3.9-10/11/12 um)	3.47 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.70 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	0.90
Maximum Radiative Power	11.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.40°
Mean Solar Zenith Angle	16.20°
Mean Glint Angle	39.10°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Haiti
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 17:23:53UTC
Radiative Center (Lat, Lon):	19.336111°, -72.287781°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.87 K
Observed - Background BT (3.9 um)	2.63 K
BT Anomaly (3.9 um)	1.25 K
Maximum Observed - Clear RTM BT (3.9 um)	14.11 K
Maximum Observed BTD (3.9-10/11/12 um)	13.72 K
Observed - Background BTD (3.9-10/11/12 um)	1.74 K
BTD Anomaly (3.9-10/11/12 um)	1.70 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.30 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	3.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.10°
Mean Solar Zenith Angle	15.70°
Mean Glint Angle	38.30°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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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	2025-04-04 17:23:53UTC
Radiative Center (Lat, Lon):	18.723055°, -70.778610°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.63 K
Observed - Background BT (3.9 um)	3.47 K
BT Anomaly (3.9 um)	1.62 K
Maximum Observed - Clear RTM BT (3.9 um)	20.21 K
Maximum Observed BTD (3.9-10/11/12 um)	13.88 K
Observed - Background BTD (3.9-10/11/12 um)	3.57 K
BTD Anomaly (3.9-10/11/12 um)	2.39 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	3.90 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	1.00
Maximum Radiative Power	17.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.70°
Mean Solar Zenith Angle	15.90°
Mean Glint Angle	38.10°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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