Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-09-18
Time:	21:26:17
Production Date and Time:	2023-09-18 21:30:44 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232612126171_e20232612128544_c20232612129025.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232612121171_e20232612123544_c20232612124035.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Marion County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 21:26:50UTC
Radiative Center (Lat, Lon):	38.510000°, -97.090000°
Nearby Counties (meeting alert criteria):	Marion 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)	309.82 K
Observed - Background BT (3.9 um)	4.12 K
BT Anomaly (3.9 um)	3.77 K
Maximum Observed - Clear RTM BT (3.9 um)	11.89 K
Maximum Observed BTD (3.9-10/11/12 um)	13.02 K
Observed - Background BTD (3.9-10/11/12 um)	4.09 K
BTD Anomaly (3.9-10/11/12 um)	4.24 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	3.70 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	18.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.30°
Mean Solar Zenith Angle	55.40°
Mean Glint Angle	66.40°
Water Fraction	0.00
Total Pixel Area	7.40 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Woodruff County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 21:27:21UTC
Radiative Center (Lat, Lon):	35.320000°, -91.270000°
Nearby Counties (meeting alert criteria):	Woodruff County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.37 K
Observed - Background BT (3.9 um)	4.92 K
BT Anomaly (3.9 um)	3.73 K
Maximum Observed - Clear RTM BT (3.9 um)	8.98 K
Maximum Observed BTD (3.9-10/11/12 um)	9.42 K
Observed - Background BTD (3.9-10/11/12 um)	4.23 K
BTD Anomaly (3.9-10/11/12 um)	7.39 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.80
Maximum Radiative Power	12.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.60°
Mean Solar Zenith Angle	58.20°
Mean Glint Angle	65.50°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Desha County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 21:27:21UTC
Radiative Center (Lat, Lon):	34.110000°, -91.010000°
Nearby Counties (meeting alert criteria):	Desha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.28 K
Observed - Background BT (3.9 um)	6.68 K
BT Anomaly (3.9 um)	5.67 K
Maximum Observed - Clear RTM BT (3.9 um)	15.47 K
Maximum Observed BTD (3.9-10/11/12 um)	12.08 K
Observed - Background BTD (3.9-10/11/12 um)	5.68 K
BTD Anomaly (3.9-10/11/12 um)	11.68 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.90 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	0.39
Maximum Radiative Power	19.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.30°
Mean Solar Zenith Angle	58.00°
Mean Glint Angle	64.10°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Henry County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 21:27:21UTC
Radiative Center (Lat, Lon):	31.650000°, -85.330000°
Nearby Counties (meeting alert criteria):	Henry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.47 K
Observed - Background BT (3.9 um)	4.49 K
BT Anomaly (3.9 um)	11.96 K
Maximum Observed - Clear RTM BT (3.9 um)	7.32 K
Maximum Observed BTD (3.9-10/11/12 um)	8.44 K
Observed - Background BTD (3.9-10/11/12 um)	4.37 K
BTD Anomaly (3.9-10/11/12 um)	15.02 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	61.70°
Mean Glint Angle	66.80°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Miller County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 21:27:21UTC
Radiative Center (Lat, Lon):	31.080000°, -84.790000°
Nearby Counties (meeting alert criteria):	Miller County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.09 K
Observed - Background BT (3.9 um)	5.62 K
BT Anomaly (3.9 um)	4.86 K
Maximum Observed - Clear RTM BT (3.9 um)	9.19 K
Maximum Observed BTD (3.9-10/11/12 um)	9.45 K
Observed - Background BTD (3.9-10/11/12 um)	5.14 K
BTD Anomaly (3.9-10/11/12 um)	10.13 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	13.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	62.00°
Mean Glint Angle	66.80°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental