Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-21
Time:	16:31:17
Production Date and Time:	2024-04-21 16:36:01 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241121631171_e20241121633544_c20241121634010.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241121626171_e20241121628544_c20241121629038.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Mahnomen County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 16:31:21UTC
Radiative Center (Lat, Lon):	47.360000°, -95.900000°
Nearby Counties (meeting alert criteria):	Mahnomen County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.41 K
Observed - Background BT (3.9 um)	7.49 K
BT Anomaly (3.9 um)	4.22 K
Maximum Observed - Clear RTM BT (3.9 um)	25.41 K
Maximum Observed BTD (3.9-10/11/12 um)	19.21 K
Observed - Background BTD (3.9-10/11/12 um)	7.59 K
BTD Anomaly (3.9-10/11/12 um)	12.82 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	7.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	35.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.40°
Mean Solar Zenith Angle	42.40°
Mean Glint Angle	99.60°
Water Fraction	0.00
Total Pixel Area	18.80 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	USA
County/Locality(s)	Burnett County, WI
NWS WFO	Duluth MN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-21 16:31:21UTC
Radiative Center (Lat, Lon):	45.890000°, -92.540000°
Nearby Counties (meeting alert criteria):	Burnett County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	30.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.10 K
Observed - Background BT (3.9 um)	9.26 K
BT Anomaly (3.9 um)	10.82 K
Maximum Observed - Clear RTM BT (3.9 um)	23.29 K
Maximum Observed BTD (3.9-10/11/12 um)	17.06 K
Observed - Background BTD (3.9-10/11/12 um)	7.85 K
BTD Anomaly (3.9-10/11/12 um)	17.74 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	7.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	30.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.80°
Mean Solar Zenith Angle	39.80°
Mean Glint Angle	94.50°
Water Fraction	0.00
Total Pixel Area	8.50 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 (Cloud)
Mean Object Date/Time	2024-04-21 16:31:22UTC
Radiative Center (Lat, Lon):	43.910000°, -77.040000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.93 K
Observed - Background BT (3.9 um)	17.97 K
BT Anomaly (3.9 um)	4.64 K
Maximum Observed - Clear RTM BT (3.9 um)	19.79 K
Maximum Observed BTD (3.9-10/11/12 um)	21.48 K
Observed - Background BTD (3.9-10/11/12 um)	17.21 K
BTD Anomaly (3.9-10/11/12 um)	4.69 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.93
Fraction of Surrounding Red Channel Pixels that are Brighter	0.52
Maximum Radiative Power	34.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.90°
Mean Solar Zenith Angle	32.90°
Mean Glint Angle	83.10°
Water Fraction	0.00
Total Pixel Area	7.10 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Kossuth County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-21 16:31:21UTC
Radiative Center (Lat, Lon):	43.210000°, -94.160000°
Nearby Counties (meeting alert criteria):	Kossuth County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	123.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.36 K
Observed - Background BT (3.9 um)	9.44 K
BT Anomaly (3.9 um)	7.12 K
Maximum Observed - Clear RTM BT (3.9 um)	30.47 K
Maximum Observed BTD (3.9-10/11/12 um)	23.31 K
Observed - Background BTD (3.9-10/11/12 um)	11.05 K
BTD Anomaly (3.9-10/11/12 um)	17.30 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.03
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	85.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.70°
Mean Solar Zenith Angle	38.50°
Mean Glint Angle	90.90°
Water Fraction	0.00
Total Pixel Area	24.10 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	USA
County/Locality(s)	Knox County, NE
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 16:31:50UTC
Radiative Center (Lat, Lon):	42.620000°, -97.910000°
Nearby Counties (meeting alert criteria):	Knox County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	56.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.30 K
Observed - Background BT (3.9 um)	6.71 K
BT Anomaly (3.9 um)	2.50 K
Maximum Observed - Clear RTM BT (3.9 um)	23.36 K
Maximum Observed BTD (3.9-10/11/12 um)	17.06 K
Observed - Background BTD (3.9-10/11/12 um)	7.40 K
BTD Anomaly (3.9-10/11/12 um)	4.01 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	6.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.22
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	34.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.60°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	93.30°
Water Fraction	0.00
Total Pixel Area	16.90 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 16:33:22UTC
Radiative Center (Lat, Lon):	22.250000°, -79.990000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.81 K
Observed - Background BT (3.9 um)	2.63 K
BT Anomaly (3.9 um)	1.52 K
Maximum Observed - Clear RTM BT (3.9 um)	15.23 K
Maximum Observed BTD (3.9-10/11/12 um)	14.94 K
Observed - Background BTD (3.9-10/11/12 um)	2.03 K
BTD Anomaly (3.9-10/11/12 um)	1.73 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	14.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.70°
Mean Solar Zenith Angle	15.30°
Mean Glint Angle	40.00°
Water Fraction	0.00
Total Pixel Area	9.30 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 16:33:22UTC
Radiative Center (Lat, Lon):	22.170000°, -80.890000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	40.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.58 K
Observed - Background BT (3.9 um)	6.90 K
BT Anomaly (3.9 um)	2.68 K
Maximum Observed - Clear RTM BT (3.9 um)	6.30 K
Maximum Observed BTD (3.9-10/11/12 um)	15.25 K
Observed - Background BTD (3.9-10/11/12 um)	6.63 K
BTD Anomaly (3.9-10/11/12 um)	4.53 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.00 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	0.94
Maximum Radiative Power	40.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.90°
Mean Solar Zenith Angle	15.90°
Mean Glint Angle	40.60°
Water Fraction	0.00
Total Pixel Area	9.40 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 16:33:22UTC
Radiative Center (Lat, Lon):	21.960000°, -78.700000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	325.20 K
Observed - Background BT (3.9 um)	8.49 K
BT Anomaly (3.9 um)	4.69 K
Maximum Observed - Clear RTM BT (3.9 um)	16.08 K
Maximum Observed BTD (3.9-10/11/12 um)	24.58 K
Observed - Background BTD (3.9-10/11/12 um)	7.87 K
BTD Anomaly (3.9-10/11/12 um)	4.78 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	8.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	39.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.10°
Mean Solar Zenith Angle	14.20°
Mean Glint Angle	38.30°
Water Fraction	0.00
Total Pixel Area	4.60 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

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Possible Wildfire