Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-10-18
Time:	19:21:17
Production Date and Time:	2023-10-18 19:27:50 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232911921172_e20232911923545_c20232911924027.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232911916172_e20232911918545_c20232911919013.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Independence County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 19:22:21UTC
Radiative Center (Lat, Lon):	35.850000°, -91.270000°
Nearby Counties (meeting alert criteria):	Independence County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	71.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.19 K
Observed - Background BT (3.9 um)	7.98 K
BT Anomaly (3.9 um)	2.81 K
Maximum Observed - Clear RTM BT (3.9 um)	18.26 K
Maximum Observed BTD (3.9-10/11/12 um)	16.10 K
Observed - Background BTD (3.9-10/11/12 um)	7.11 K
BTD Anomaly (3.9-10/11/12 um)	3.23 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.57
Maximum Radiative Power	27.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.20°
Mean Solar Zenith Angle	50.10°
Mean Glint Angle	81.50°
Water Fraction	0.00
Total Pixel Area	19.20 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Craighead County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 19:22:21UTC
Radiative Center (Lat, Lon):	35.710000°, -90.950000°
Nearby Counties (meeting alert criteria):	Craighead County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	54.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.90 K
Observed - Background BT (3.9 um)	5.92 K
BT Anomaly (3.9 um)	2.69 K
Maximum Observed - Clear RTM BT (3.9 um)	16.35 K
Maximum Observed BTD (3.9-10/11/12 um)	16.40 K
Observed - Background BTD (3.9-10/11/12 um)	6.34 K
BTD Anomaly (3.9-10/11/12 um)	3.17 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	6.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.23
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	27.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.90°
Mean Solar Zenith Angle	50.20°
Mean Glint Angle	81.30°
Water Fraction	0.00
Total Pixel Area	12.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 19:22:21UTC
Radiative Center (Lat, Lon):	35.510000°, -90.080000°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.46 K
Observed - Background BT (3.9 um)	9.45 K
BT Anomaly (3.9 um)	6.17 K
Maximum Observed - Clear RTM BT (3.9 um)	19.75 K
Maximum Observed BTD (3.9-10/11/12 um)	17.92 K
Observed - Background BTD (3.9-10/11/12 um)	9.00 K
BTD Anomaly (3.9-10/11/12 um)	11.33 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	7.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	0.83
Maximum Radiative Power	35.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	50.40°
Mean Glint Angle	81.10°
Water Fraction	0.00
Total Pixel Area	12.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Lee County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 19:22:21UTC
Radiative Center (Lat, Lon):	34.720000°, -90.760000°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.15 K
Observed - Background BT (3.9 um)	7.90 K
BT Anomaly (3.9 um)	5.29 K
Maximum Observed - Clear RTM BT (3.9 um)	18.42 K
Maximum Observed BTD (3.9-10/11/12 um)	16.34 K
Observed - Background BTD (3.9-10/11/12 um)	6.94 K
BTD Anomaly (3.9-10/11/12 um)	6.50 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	2.20 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	0.73
Maximum Radiative Power	23.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	49.40°
Mean Glint Angle	79.40°
Water Fraction	0.00
Total Pixel Area	12.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Phillips County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 19:22:21UTC
Radiative Center (Lat, Lon):	34.280000°, -90.950000°
Nearby Counties (meeting alert criteria):	Phillips County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	60.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.62 K
Observed - Background BT (3.9 um)	7.05 K
BT Anomaly (3.9 um)	4.74 K
Maximum Observed - Clear RTM BT (3.9 um)	19.07 K
Maximum Observed BTD (3.9-10/11/12 um)	15.63 K
Observed - Background BTD (3.9-10/11/12 um)	6.41 K
BTD Anomaly (3.9-10/11/12 um)	7.00 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	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.62
Maximum Radiative Power	25.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	48.90°
Mean Glint Angle	78.60°
Water Fraction	0.00
Total Pixel Area	18.50 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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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	USA
County/Locality(s)	Morehouse Parish, LA
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 19:22:20UTC
Radiative Center (Lat, Lon):	32.720000°, -92.020000°
Nearby Counties (meeting alert criteria):	Morehouse Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.12 K
Observed - Background BT (3.9 um)	7.71 K
BT Anomaly (3.9 um)	2.77 K
Maximum Observed - Clear RTM BT (3.9 um)	18.19 K
Maximum Observed BTD (3.9-10/11/12 um)	15.31 K
Observed - Background BTD (3.9-10/11/12 um)	6.93 K
BTD Anomaly (3.9-10/11/12 um)	5.00 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.10 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	0.40
Maximum Radiative Power	23.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.40°
Mean Solar Zenith Angle	47.10°
Mean Glint Angle	75.40°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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