Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-08-27
Time:	20:16:17
Production Date and Time:	2024-08-27 20:21:04 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242402016171_e20242402018544_c20242402019035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242402011171_e20242402013544_c20242402014006.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Poinsett County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-27 20:17:21UTC
Radiative Center (Lat, Lon):	35.570000°, -90.330000°
Nearby Counties (meeting alert criteria):	Poinsett County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.28 K
Observed - Background BT (3.9 um)	8.69 K
BT Anomaly (3.9 um)	6.63 K
Maximum Observed - Clear RTM BT (3.9 um)	6.97 K
Maximum Observed BTD (3.9-10/11/12 um)	23.04 K
Observed - Background BTD (3.9-10/11/12 um)	8.79 K
BTD Anomaly (3.9-10/11/12 um)	6.04 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.37
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	43.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	39.60°
Mean Glint Angle	60.20°
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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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Lawrence County, AL
NWS WFO	Huntsville AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-27 20:17:21UTC
Radiative Center (Lat, Lon):	34.480000°, -87.430000°
Nearby Counties (meeting alert criteria):	Lawrence County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.22 K
Observed - Background BT (3.9 um)	4.02 K
BT Anomaly (3.9 um)	3.29 K
Maximum Observed - Clear RTM BT (3.9 um)	8.59 K
Maximum Observed BTD (3.9-10/11/12 um)	12.84 K
Observed - Background BTD (3.9-10/11/12 um)	2.67 K
BTD Anomaly (3.9-10/11/12 um)	2.28 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.30°
Mean Solar Zenith Angle	41.10°
Mean Glint Angle	59.60°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Jefferson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-27 20:17:20UTC
Radiative Center (Lat, Lon):	34.190000°, -91.910000°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	46.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.56 K
Observed - Background BT (3.9 um)	10.04 K
BT Anomaly (3.9 um)	3.28 K
Maximum Observed - Clear RTM BT (3.9 um)	11.78 K
Maximum Observed BTD (3.9-10/11/12 um)	25.50 K
Observed - Background BTD (3.9-10/11/12 um)	10.04 K
BTD Anomaly (3.9-10/11/12 um)	3.27 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.53
Fraction of Surrounding Red Channel Pixels that are Brighter	0.64
Maximum Radiative Power	46.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	37.70°
Mean Glint Angle	57.20°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Sunflower County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-27 20:17:21UTC
Radiative Center (Lat, Lon):	33.540000°, -90.480000°
Nearby Counties (meeting alert criteria):	Sunflower County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.85 K
Observed - Background BT (3.9 um)	4.82 K
BT Anomaly (3.9 um)	2.49 K
Maximum Observed - Clear RTM BT (3.9 um)	4.63 K
Maximum Observed BTD (3.9-10/11/12 um)	19.11 K
Observed - Background BTD (3.9-10/11/12 um)	5.25 K
BTD Anomaly (3.9-10/11/12 um)	2.98 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	4.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.36
Fraction of Surrounding Red Channel Pixels that are Brighter	0.60
Maximum Radiative Power	24.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.50°
Mean Solar Zenith Angle	38.40°
Mean Glint Angle	56.50°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Chicot County, AR
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-27 20:17:20UTC
Radiative Center (Lat, Lon):	33.080000°, -91.370000°
Nearby Counties (meeting alert criteria):	Chicot County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.03 K
Observed - Background BT (3.9 um)	3.73 K
BT Anomaly (3.9 um)	1.90 K
Maximum Observed - Clear RTM BT (3.9 um)	5.52 K
Maximum Observed BTD (3.9-10/11/12 um)	16.62 K
Observed - Background BTD (3.9-10/11/12 um)	3.09 K
BTD Anomaly (3.9-10/11/12 um)	2.20 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	19.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.40°
Mean Solar Zenith Angle	37.50°
Mean Glint Angle	55.30°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

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	2024-08-27 20:17:21UTC
Radiative Center (Lat, Lon):	31.150000°, -84.690000°
Nearby Counties (meeting alert criteria):	Miller County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.54 K
Observed - Background BT (3.9 um)	7.81 K
BT Anomaly (3.9 um)	4.17 K
Maximum Observed - Clear RTM BT (3.9 um)	10.17 K
Maximum Observed BTD (3.9-10/11/12 um)	22.20 K
Observed - Background BTD (3.9-10/11/12 um)	7.18 K
BTD Anomaly (3.9-10/11/12 um)	4.52 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	3.70 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	0.85
Maximum Radiative Power	26.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	41.80°
Mean Glint Angle	55.80°
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

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

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Possible Wildfire

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Possible Wildfire