Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-19
Time:	15:26:17
Production Date and Time:	2023-09-19 15:31:00 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232621526171_e20232621528544_c20232621529009.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232621521171_e20232621523544_c20232621524042.nc
Number Of Thermal Anomaly Alerts:	4

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	2023-09-19 15:27:21UTC
Radiative Center (Lat, Lon):	35.240000°, -91.080000°
Nearby Counties (meeting alert criteria):	Woodruff County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.29 K
Observed - Background BT (3.9 um)	8.32 K
BT Anomaly (3.9 um)	6.82 K
Maximum Observed - Clear RTM BT (3.9 um)	13.57 K
Maximum Observed BTD (3.9-10/11/12 um)	17.39 K
Observed - Background BTD (3.9-10/11/12 um)	8.41 K
BTD Anomaly (3.9-10/11/12 um)	9.17 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	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.29
Maximum Radiative Power	26.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	48.60°
Mean Glint Angle	89.40°
Water Fraction	0.00
Total Pixel Area	12.60 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)	Lonoke County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-19 15:27:20UTC
Radiative Center (Lat, Lon):	34.600000°, -91.770000°
Nearby Counties (meeting alert criteria):	Lonoke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.81 K
Observed - Background BT (3.9 um)	9.54 K
BT Anomaly (3.9 um)	6.67 K
Maximum Observed - Clear RTM BT (3.9 um)	14.07 K
Maximum Observed BTD (3.9-10/11/12 um)	18.14 K
Observed - Background BTD (3.9-10/11/12 um)	8.67 K
BTD Anomaly (3.9-10/11/12 um)	6.82 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	5.70 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	0.76
Maximum Radiative Power	35.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	48.70°
Mean Glint Angle	89.20°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Coffee County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-19 15:27:21UTC
Radiative Center (Lat, Lon):	31.590000°, -85.990000°
Nearby Counties (meeting alert criteria):	Coffee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.93 K
Observed - Background BT (3.9 um)	10.53 K
BT Anomaly (3.9 um)	14.73 K
Maximum Observed - Clear RTM BT (3.9 um)	14.55 K
Maximum Observed BTD (3.9-10/11/12 um)	15.56 K
Observed - Background BTD (3.9-10/11/12 um)	10.33 K
BTD Anomaly (3.9-10/11/12 um)	20.15 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	33.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	43.00°
Mean Glint Angle	77.80°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Liberty County, TX
NWS WFO	Houston/Galveston TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-19 15:27:50UTC
Radiative Center (Lat, Lon):	30.010000°, -94.730000°
Nearby Counties (meeting alert criteria):	Liberty County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.22 K
Observed - Background BT (3.9 um)	3.63 K
BT Anomaly (3.9 um)	1.99 K
Maximum Observed - Clear RTM BT (3.9 um)	9.39 K
Maximum Observed BTD (3.9-10/11/12 um)	9.72 K
Observed - Background BTD (3.9-10/11/12 um)	2.84 K
BTD Anomaly (3.9-10/11/12 um)	3.01 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	48.50°
Mean Glint Angle	86.60°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS)