Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-10-20
Time:	22:46:17
Production Date and Time:	2023-10-20 22:55:17 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232932246173_e20232932248546_c20232932249023.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232932241173_e20232932243546_c20232932244030.nc
Number Of Thermal Anomaly Alerts:	6

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	2023-10-20 22:46:20UTC
Radiative Center (Lat, Lon):	51.460000°, -103.310000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.42 K
Observed - Background BT (3.9 um)	7.24 K
BT Anomaly (3.9 um)	21.79 K
Maximum Observed - Clear RTM BT (3.9 um)	9.78 K
Maximum Observed BTD (3.9-10/11/12 um)	9.70 K
Observed - Background BTD (3.9-10/11/12 um)	7.26 K
BTD Anomaly (3.9-10/11/12 um)	40.71 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.90°
Mean Solar Zenith Angle	81.50°
Mean Glint Angle	81.10°
Water Fraction	0.00
Total Pixel Area	26.10 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Walsh County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 22:46:20UTC
Radiative Center (Lat, Lon):	48.490000°, -98.310000°
Nearby Counties (meeting alert criteria):	Walsh County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.99 K
Observed - Background BT (3.9 um)	4.39 K
BT Anomaly (3.9 um)	11.50 K
Maximum Observed - Clear RTM BT (3.9 um)	5.61 K
Maximum Observed BTD (3.9-10/11/12 um)	6.84 K
Observed - Background BTD (3.9-10/11/12 um)	4.48 K
BTD Anomaly (3.9-10/11/12 um)	11.90 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.30°
Mean Solar Zenith Angle	83.00°
Mean Glint Angle	81.70°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Clay County, TX
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 22:47:20UTC
Radiative Center (Lat, Lon):	33.680000°, -98.360000°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.06 K
Observed - Background BT (3.9 um)	6.05 K
BT Anomaly (3.9 um)	8.46 K
Maximum Observed - Clear RTM BT (3.9 um)	11.69 K
Maximum Observed BTD (3.9-10/11/12 um)	9.05 K
Observed - Background BTD (3.9-10/11/12 um)	6.65 K
BTD Anomaly (3.9-10/11/12 um)	28.02 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.12
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	22.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.60°
Mean Solar Zenith Angle	77.20°
Mean Glint Angle	69.70°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Monroe County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 22:47:21UTC
Radiative Center (Lat, Lon):	31.500000°, -87.430000°
Nearby Counties (meeting alert criteria):	Monroe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.72 K
Observed - Background BT (3.9 um)	3.65 K
BT Anomaly (3.9 um)	4.71 K
Maximum Observed - Clear RTM BT (3.9 um)	5.90 K
Maximum Observed BTD (3.9-10/11/12 um)	6.00 K
Observed - Background BTD (3.9-10/11/12 um)	3.56 K
BTD Anomaly (3.9-10/11/12 um)	4.82 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	85.30°
Mean Glint Angle	81.60°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-10-20 22:47:18UTC
Radiative Center (Lat, Lon):	31.820000°, -116.000000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	137.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.78 K
Observed - Background BT (3.9 um)	21.66 K
BT Anomaly (3.9 um)	7.79 K
Maximum Observed - Clear RTM BT (3.9 um)	25.45 K
Maximum Observed BTD (3.9-10/11/12 um)	30.19 K
Observed - Background BTD (3.9-10/11/12 um)	22.02 K
BTD Anomaly (3.9-10/11/12 um)	9.50 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	7.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.42
Fraction of Surrounding Red Channel Pixels that are Brighter	0.32
Maximum Radiative Power	137.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.60°
Mean Solar Zenith Angle	63.20°
Mean Glint Angle	55.60°
Water Fraction	0.00
Total Pixel Area	10.20 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Lavaca County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-20 22:47:50UTC
Radiative Center (Lat, Lon):	29.220000°, -96.970000°
Nearby Counties (meeting alert criteria):	Lavaca County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.36 K
Observed - Background BT (3.9 um)	5.35 K
BT Anomaly (3.9 um)	5.96 K
Maximum Observed - Clear RTM BT (3.9 um)	9.73 K
Maximum Observed BTD (3.9-10/11/12 um)	8.01 K
Observed - Background BTD (3.9-10/11/12 um)	4.93 K
BTD Anomaly (3.9-10/11/12 um)	9.26 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.80°
Mean Solar Zenith Angle	76.80°
Mean Glint Angle	67.30°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXs_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