Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-22
Time:	19:56:17
Production Date and Time:	2025-02-22 20:01:10 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250531956172_e20250531958545_c20250531959040.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250531951172_e20250531953545_c20250531954037.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Gregory County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 19:56:50UTC
Radiative Center (Lat, Lon):	43.036667°, -98.592781°
Nearby Counties (meeting alert criteria):	Gregory County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.03 K
Observed - Background BT (3.9 um)	6.55 K
BT Anomaly (3.9 um)	3.78 K
Maximum Observed - Clear RTM BT (3.9 um)	19.91 K
Maximum Observed BTD (3.9-10/11/12 um)	15.28 K
Observed - Background BTD (3.9-10/11/12 um)	6.11 K
BTD Anomaly (3.9-10/11/12 um)	4.47 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.50 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	18.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.30°
Mean Solar Zenith Angle	55.80°
Mean Glint Angle	95.20°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Hall County, NE
NWS WFO	Hastings NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 19:56:50UTC
Radiative Center (Lat, Lon):	40.775276°, -98.521667°
Nearby Counties (meeting alert criteria):	Hall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	282.96 K
Observed - Background BT (3.9 um)	7.08 K
BT Anomaly (3.9 um)	7.51 K
Maximum Observed - Clear RTM BT (3.9 um)	12.08 K
Maximum Observed BTD (3.9-10/11/12 um)	10.02 K
Observed - Background BTD (3.9-10/11/12 um)	6.12 K
BTD Anomaly (3.9-10/11/12 um)	7.13 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.10 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	0.98
Maximum Radiative Power	10.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.10°
Mean Solar Zenith Angle	53.70°
Mean Glint Angle	91.10°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Champaign County, IL
NWS WFO	Lincoln IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 19:56:51UTC
Radiative Center (Lat, Lon):	40.140556°, -88.291664°
Nearby Counties (meeting alert criteria):	Champaign County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.37 K
Observed - Background BT (3.9 um)	5.35 K
BT Anomaly (3.9 um)	3.88 K
Maximum Observed - Clear RTM BT (3.9 um)	21.01 K
Maximum Observed BTD (3.9-10/11/12 um)	16.53 K
Observed - Background BTD (3.9-10/11/12 um)	5.80 K
BTD Anomaly (3.9-10/11/12 um)	8.52 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	3.30 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	0.61
Maximum Radiative Power	15.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.60°
Mean Solar Zenith Angle	56.70°
Mean Glint Angle	91.00°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Okmulgee County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 19:57:20UTC
Radiative Center (Lat, Lon):	35.482498°, -95.966393°
Nearby Counties (meeting alert criteria):	Okmulgee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.47 K
Observed - Background BT (3.9 um)	5.39 K
BT Anomaly (3.9 um)	6.89 K
Maximum Observed - Clear RTM BT (3.9 um)	20.26 K
Maximum Observed BTD (3.9-10/11/12 um)	10.52 K
Observed - Background BTD (3.9-10/11/12 um)	4.24 K
BTD Anomaly (3.9-10/11/12 um)	16.04 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.96
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.00°
Mean Solar Zenith Angle	49.70°
Mean Glint Angle	81.10°
Water Fraction	0.00
Total Pixel Area	11.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Screven County, GA
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-22 19:57:22UTC
Radiative Center (Lat, Lon):	32.841946°, -81.487221°
Nearby Counties (meeting alert criteria):	Screven County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.92 K
Observed - Background BT (3.9 um)	8.59 K
BT Anomaly (3.9 um)	7.04 K
Maximum Observed - Clear RTM BT (3.9 um)	17.16 K
Maximum Observed BTD (3.9-10/11/12 um)	16.59 K
Observed - Background BTD (3.9-10/11/12 um)	9.26 K
BTD Anomaly (3.9-10/11/12 um)	6.02 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.50 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	21.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	54.30°
Mean Glint Angle	81.00°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS)