Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-09-21
Time:	20:56:17
Production Date and Time:	2023-09-21 21:01:09 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232642056172_e20232642058545_c20232642059032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232642051172_e20232642053545_c20232642054021.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Pine County, MN
NWS WFO	Duluth MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-21 20:56:21UTC
Radiative Center (Lat, Lon):	46.090000°, -92.830000°
Nearby Counties (meeting alert criteria):	Pine County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	41.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.51 K
Observed - Background BT (3.9 um)	6.02 K
BT Anomaly (3.9 um)	7.51 K
Maximum Observed - Clear RTM BT (3.9 um)	8.82 K
Maximum Observed BTD (3.9-10/11/12 um)	20.16 K
Observed - Background BTD (3.9-10/11/12 um)	6.16 K
BTD Anomaly (3.9-10/11/12 um)	4.85 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	1.10 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	0.75
Maximum Radiative Power	23.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.10°
Mean Solar Zenith Angle	58.70°
Mean Glint Angle	82.70°
Water Fraction	0.00
Total Pixel Area	17.20 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Canada
County/Locality(s)	Canada
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-21 20:56:22UTC
Radiative Center (Lat, Lon):	42.810000°, -80.110000°
Nearby Counties (meeting alert criteria):	Haldimand-Norfolk (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.18 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Ferrous-metal
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	298.35 K
Observed - Background BT (3.9 um)	5.80 K
BT Anomaly (3.9 um)	3.15 K
Maximum Observed - Clear RTM BT (3.9 um)	7.13 K
Maximum Observed BTD (3.9-10/11/12 um)	12.04 K
Observed - Background BTD (3.9-10/11/12 um)	4.84 K
BTD Anomaly (3.9-10/11/12 um)	3.33 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	2.20 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	0.90
Maximum Radiative Power	10.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	64.90°
Mean Glint Angle	85.90°
Water Fraction	0.00
Total Pixel Area	13.90 km²
Latest Satellite Imagery:	None Available
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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	2023-09-21 20:57:21UTC
Radiative Center (Lat, Lon):	35.690000°, -90.840000°
Nearby Counties (meeting alert criteria):	Poinsett County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.23 K
Observed - Background BT (3.9 um)	8.11 K
BT Anomaly (3.9 um)	3.97 K
Maximum Observed - Clear RTM BT (3.9 um)	12.69 K
Maximum Observed BTD (3.9-10/11/12 um)	19.78 K
Observed - Background BTD (3.9-10/11/12 um)	7.02 K
BTD Anomaly (3.9-10/11/12 um)	3.71 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	29.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.80°
Mean Solar Zenith Angle	54.20°
Mean Glint Angle	67.90°
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)	AR
Country/Countries	USA
County/Locality(s)	Woodruff County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-21 20:57:21UTC
Radiative Center (Lat, Lon):	35.060000°, -91.400000°
Nearby Counties (meeting alert criteria):	Woodruff County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	169.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.84 K
Observed - Background BT (3.9 um)	18.19 K
BT Anomaly (3.9 um)	18.90 K
Maximum Observed - Clear RTM BT (3.9 um)	11.94 K
Maximum Observed BTD (3.9-10/11/12 um)	38.07 K
Observed - Background BTD (3.9-10/11/12 um)	18.57 K
BTD Anomaly (3.9-10/11/12 um)	16.09 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.60 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	0.68
Maximum Radiative Power	108.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	53.50°
Mean Glint Angle	66.50°
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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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Desha County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-21 20:57:21UTC
Radiative Center (Lat, Lon):	33.780000°, -91.290000°
Nearby Counties (meeting alert criteria):	Desha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.54 K
Observed - Background BT (3.9 um)	11.28 K
BT Anomaly (3.9 um)	4.74 K
Maximum Observed - Clear RTM BT (3.9 um)	12.72 K
Maximum Observed BTD (3.9-10/11/12 um)	31.47 K
Observed - Background BTD (3.9-10/11/12 um)	11.25 K
BTD Anomaly (3.9-10/11/12 um)	5.72 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.40 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	0.77
Maximum Radiative Power	52.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.10°
Mean Solar Zenith Angle	53.00°
Mean Glint Angle	64.60°
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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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Holmes County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-21 20:57:21UTC
Radiative Center (Lat, Lon):	33.320000°, -90.250000°
Nearby Counties (meeting alert criteria):	Holmes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	880.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	351.81 K
Observed - Background BT (3.9 um)	47.43 K
BT Anomaly (3.9 um)	17.59 K
Maximum Observed - Clear RTM BT (3.9 um)	50.07 K
Maximum Observed BTD (3.9-10/11/12 um)	59.71 K
Observed - Background BTD (3.9-10/11/12 um)	46.06 K
BTD Anomaly (3.9-10/11/12 um)	17.93 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	48.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	354.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.20°
Mean Solar Zenith Angle	53.50°
Mean Glint Angle	64.70°
Water Fraction	0.00
Total Pixel Area	23.90 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

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire