Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-22
Time:	17:21:17
Production Date and Time:	2025-02-22 17:26:12 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250531721172_e20250531723545_c20250531724046.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250531716172_e20250531718545_c20250531719019.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Gates County, NC
NWS WFO	Wakefield VA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 17:21:52UTC
Radiative Center (Lat, Lon):	36.486389°, -76.523888°
Nearby Counties (meeting alert criteria):	Gates County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	1.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.65 K
Observed - Background BT (3.9 um)	3.35 K
BT Anomaly (3.9 um)	1.90 K
Maximum Observed - Clear RTM BT (3.9 um)	8.52 K
Maximum Observed BTD (3.9-10/11/12 um)	8.49 K
Observed - Background BTD (3.9-10/11/12 um)	2.28 K
BTD Anomaly (3.9-10/11/12 um)	2.32 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	-0.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	1.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.50°
Mean Solar Zenith Angle	47.00°
Mean Glint Angle	89.50°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Clarendon County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 17:22:22UTC
Radiative Center (Lat, Lon):	33.689724°, -80.186386°
Nearby Counties (meeting alert criteria):	Clarendon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.28 K
Observed - Background BT (3.9 um)	3.79 K
BT Anomaly (3.9 um)	2.32 K
Maximum Observed - Clear RTM BT (3.9 um)	15.55 K
Maximum Observed BTD (3.9-10/11/12 um)	12.40 K
Observed - Background BTD (3.9-10/11/12 um)	4.07 K
BTD Anomaly (3.9-10/11/12 um)	5.26 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.00 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	1.00
Maximum Radiative Power	10.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	44.30°
Mean Glint Angle	84.00°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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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	2025-02-22 17:22:21UTC
Radiative Center (Lat, Lon):	32.626389°, -84.803612°
Nearby Counties (meeting alert criteria):	Harris County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.90 K
Observed - Background BT (3.9 um)	2.81 K
BT Anomaly (3.9 um)	2.01 K
Maximum Observed - Clear RTM BT (3.9 um)	14.67 K
Maximum Observed BTD (3.9-10/11/12 um)	11.86 K
Observed - Background BTD (3.9-10/11/12 um)	2.75 K
BTD Anomaly (3.9-10/11/12 um)	4.01 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.90 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	1.00
Maximum Radiative Power	6.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	43.80°
Mean Glint Angle	83.20°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Macon County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 17:22:21UTC
Radiative Center (Lat, Lon):	32.381111°, -84.211670°
Nearby Counties (meeting alert criteria):	Macon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.16 K
Observed - Background BT (3.9 um)	5.69 K
BT Anomaly (3.9 um)	4.52 K
Maximum Observed - Clear RTM BT (3.9 um)	17.39 K
Maximum Observed BTD (3.9-10/11/12 um)	15.76 K
Observed - Background BTD (3.9-10/11/12 um)	6.34 K
BTD Anomaly (3.9-10/11/12 um)	6.86 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.10 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	1.00
Maximum Radiative Power	28.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.10°
Mean Solar Zenith Angle	43.50°
Mean Glint Angle	82.50°
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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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	2025-02-22 17:22:21UTC
Radiative Center (Lat, Lon):	31.603333°, -85.343330°
Nearby Counties (meeting alert criteria):	Henry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.36 K
Observed - Background BT (3.9 um)	3.74 K
BT Anomaly (3.9 um)	3.28 K
Maximum Observed - Clear RTM BT (3.9 um)	13.85 K
Maximum Observed BTD (3.9-10/11/12 um)	13.32 K
Observed - Background BTD (3.9-10/11/12 um)	4.30 K
BTD Anomaly (3.9-10/11/12 um)	7.09 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	4.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.21
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	42.90°
Mean Glint Angle	81.30°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)