Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-06
Time:	16:56:17
Production Date and Time:	2025-04-06 17:01:17 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250961656173_e20250961658546_c20250961659051.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250961651173_e20250961653546_c20250961654028.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Tama County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 16:56:51UTC
Radiative Center (Lat, Lon):	42.214443°, -92.455002°
Nearby Counties (meeting alert criteria):	Tama County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.10 K
Observed - Background BT (3.9 um)	5.20 K
BT Anomaly (3.9 um)	4.47 K
Maximum Observed - Clear RTM BT (3.9 um)	28.81 K
Maximum Observed BTD (3.9-10/11/12 um)	18.88 K
Observed - Background BTD (3.9-10/11/12 um)	5.03 K
BTD Anomaly (3.9-10/11/12 um)	8.25 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	5.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.00°
Mean Solar Zenith Angle	39.90°
Mean Glint Angle	91.70°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Mahaska County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 16:56:51UTC
Radiative Center (Lat, Lon):	41.336666°, -92.578613°
Nearby Counties (meeting alert criteria):	Mahaska County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.83 K
Observed - Background BT (3.9 um)	2.35 K
BT Anomaly (3.9 um)	1.18 K
Maximum Observed - Clear RTM BT (3.9 um)	20.54 K
Maximum Observed BTD (3.9-10/11/12 um)	14.85 K
Observed - Background BTD (3.9-10/11/12 um)	2.87 K
BTD Anomaly (3.9-10/11/12 um)	2.81 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.31
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	39.20°
Mean Glint Angle	90.20°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Fremont County, IA
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-06 16:56:50UTC
Radiative Center (Lat, Lon):	40.699165°, -95.555275°
Nearby Counties (meeting alert criteria):	Fremont County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	122.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.33 K
Observed - Background BT (3.9 um)	10.42 K
BT Anomaly (3.9 um)	5.94 K
Maximum Observed - Clear RTM BT (3.9 um)	27.70 K
Maximum Observed BTD (3.9-10/11/12 um)	24.45 K
Observed - Background BTD (3.9-10/11/12 um)	11.63 K
BTD Anomaly (3.9-10/11/12 um)	11.47 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.09
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	55.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.60°
Mean Solar Zenith Angle	39.90°
Mean Glint Angle	91.40°
Water Fraction	0.00
Total Pixel Area	19.30 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)	Coffey County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 16:56:50UTC
Radiative Center (Lat, Lon):	38.291389°, -95.605835°
Nearby Counties (meeting alert criteria):	Coffey County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.08 K
Observed - Background BT (3.9 um)	5.31 K
BT Anomaly (3.9 um)	5.33 K
Maximum Observed - Clear RTM BT (3.9 um)	19.67 K
Maximum Observed BTD (3.9-10/11/12 um)	14.24 K
Observed - Background BTD (3.9-10/11/12 um)	4.67 K
BTD Anomaly (3.9-10/11/12 um)	7.29 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	3.50 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	1.00
Maximum Radiative Power	14.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.30°
Mean Solar Zenith Angle	38.00°
Mean Glint Angle	87.10°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Durango
Country/Countries	Mexico
County/Locality(s)	Tlahualilo, Durango
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 16:57:49UTC
Radiative Center (Lat, Lon):	26.062222°, -103.461388°
Nearby Counties (meeting alert criteria):	Tlahualilo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.93 K
Observed - Background BT (3.9 um)	3.08 K
BT Anomaly (3.9 um)	1.66 K
Maximum Observed - Clear RTM BT (3.9 um)	22.03 K
Maximum Observed BTD (3.9-10/11/12 um)	18.56 K
Observed - Background BTD (3.9-10/11/12 um)	2.94 K
BTD Anomaly (3.9-10/11/12 um)	2.23 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	11.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.70°
Mean Solar Zenith Angle	34.90°
Mean Glint Angle	78.30°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	None Available
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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	2025-04-06 16:58:22UTC
Radiative Center (Lat, Lon):	22.692778°, -81.891670°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.73 K
Observed - Background BT (3.9 um)	10.30 K
BT Anomaly (3.9 um)	1.68 K
Maximum Observed - Clear RTM BT (3.9 um)	9.05 K
Maximum Observed BTD (3.9-10/11/12 um)	22.40 K
Observed - Background BTD (3.9-10/11/12 um)	9.68 K
BTD Anomaly (3.9-10/11/12 um)	1.62 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	4.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	17.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.70°
Mean Solar Zenith Angle	18.50°
Mean Glint Angle	46.00°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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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	2025-04-06 16:58:22UTC
Radiative Center (Lat, Lon):	21.426111°, -78.483612°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	86.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.12 K
Observed - Background BT (3.9 um)	10.68 K
BT Anomaly (3.9 um)	2.82 K
Maximum Observed - Clear RTM BT (3.9 um)	9.96 K
Maximum Observed BTD (3.9-10/11/12 um)	25.38 K
Observed - Background BTD (3.9-10/11/12 um)	10.94 K
BTD Anomaly (3.9-10/11/12 um)	3.34 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	8.30 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	0.44
Maximum Radiative Power	86.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.40°
Mean Solar Zenith Angle	16.10°
Mean Glint Angle	41.40°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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