Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-15
Time:	22:16:17
Production Date and Time:	2025-04-15 22:24:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251052216171_e20251052218543_c20251052219029.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251052211171_e20251052213543_c20251052214036.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Becker County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 22:16:20UTC
Radiative Center (Lat, Lon):	47.098610°, -95.867500°
Nearby Counties (meeting alert criteria):	Becker County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: White Earth T142 RX (HIGH, tdiff=0.31503 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.52 K
Observed - Background BT (3.9 um)	4.80 K
BT Anomaly (3.9 um)	2.76 K
Maximum Observed - Clear RTM BT (3.9 um)	13.62 K
Maximum Observed BTD (3.9-10/11/12 um)	9.75 K
Observed - Background BTD (3.9-10/11/12 um)	4.53 K
BTD Anomaly (3.9-10/11/12 um)	3.52 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.10°
Mean Solar Zenith Angle	61.70°
Mean Glint Angle	68.10°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Dixon County, NE
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 22:16:50UTC
Radiative Center (Lat, Lon):	42.695835°, -96.992775°
Nearby Counties (meeting alert criteria):	Dixon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.07 K
Observed - Background BT (3.9 um)	2.63 K
BT Anomaly (3.9 um)	2.14 K
Maximum Observed - Clear RTM BT (3.9 um)	13.62 K
Maximum Observed BTD (3.9-10/11/12 um)	10.19 K
Observed - Background BTD (3.9-10/11/12 um)	4.03 K
BTD Anomaly (3.9-10/11/12 um)	8.53 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.07
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.30°
Mean Solar Zenith Angle	59.70°
Mean Glint Angle	62.20°
Water Fraction	0.00
Total Pixel Area	13.70 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Leavenworth County, KS
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 22:16:50UTC
Radiative Center (Lat, Lon):	39.206112°, -95.154999°
Nearby Counties (meeting alert criteria):	Leavenworth County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.60 K
Observed - Background BT (3.9 um)	3.72 K
BT Anomaly (3.9 um)	3.73 K
Maximum Observed - Clear RTM BT (3.9 um)	13.13 K
Maximum Observed BTD (3.9-10/11/12 um)	8.37 K
Observed - Background BTD (3.9-10/11/12 um)	4.29 K
BTD Anomaly (3.9-10/11/12 um)	9.63 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.16
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.20°
Mean Solar Zenith Angle	60.10°
Mean Glint Angle	59.10°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Osage County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-15 22:16:50UTC
Radiative Center (Lat, Lon):	38.754166°, -95.899445°
Nearby Counties (meeting alert criteria):	Osage County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	131.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.64 K
Observed - Background BT (3.9 um)	18.78 K
BT Anomaly (3.9 um)	5.70 K
Maximum Observed - Clear RTM BT (3.9 um)	29.33 K
Maximum Observed BTD (3.9-10/11/12 um)	23.52 K
Observed - Background BTD (3.9-10/11/12 um)	18.29 K
BTD Anomaly (3.9-10/11/12 um)	6.09 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	17.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	79.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.10°
Mean Solar Zenith Angle	59.40°
Mean Glint Angle	58.00°
Water Fraction	0.00
Total Pixel Area	12.50 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Imperial County, CA
NWS WFO	Phoenix AZ
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 22:17:18UTC
Radiative Center (Lat, Lon):	33.237778°, -115.511108°
Nearby Counties (meeting alert criteria):	Imperial County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.90 K
Observed - Background BT (3.9 um)	5.39 K
BT Anomaly (3.9 um)	2.58 K
Maximum Observed - Clear RTM BT (3.9 um)	14.06 K
Maximum Observed BTD (3.9-10/11/12 um)	15.42 K
Observed - Background BTD (3.9-10/11/12 um)	5.94 K
BTD Anomaly (3.9-10/11/12 um)	5.30 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	0.45
Maximum Radiative Power	42.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.10°
Mean Solar Zenith Angle	42.70°
Mean Glint Angle	45.90°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 22:18:22UTC
Radiative Center (Lat, Lon):	23.013334°, -80.687500°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.50 K
Observed - Background BT (3.9 um)	5.57 K
BT Anomaly (3.9 um)	7.71 K
Maximum Observed - Clear RTM BT (3.9 um)	7.60 K
Maximum Observed BTD (3.9-10/11/12 um)	9.51 K
Observed - Background BTD (3.9-10/11/12 um)	5.42 K
BTD Anomaly (3.9-10/11/12 um)	7.02 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.80°
Mean Solar Zenith Angle	71.10°
Mean Glint Angle	65.80°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

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