Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-24
Time:	17:51:17
Production Date and Time:	2025-03-24 17:56:07 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250831751173_e20250831753546_c20250831754041.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250831746173_e20250831748546_c20250831749036.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Guthrie County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-24 17:51:50UTC
Radiative Center (Lat, Lon):	41.514446°, -94.265831°
Nearby Counties (meeting alert criteria):	Guthrie County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.47 K
Observed - Background BT (3.9 um)	8.30 K
BT Anomaly (3.9 um)	11.30 K
Maximum Observed - Clear RTM BT (3.9 um)	21.83 K
Maximum Observed BTD (3.9-10/11/12 um)	34.41 K
Observed - Background BTD (3.9-10/11/12 um)	8.75 K
BTD Anomaly (3.9-10/11/12 um)	6.03 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.53
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	34.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.90°
Mean Solar Zenith Angle	41.20°
Mean Glint Angle	92.10°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Morris County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-24 17:51:50UTC
Radiative Center (Lat, Lon):	38.805279°, -96.503334°
Nearby Counties (meeting alert criteria):	Morris County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	300.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	300.46 K
Observed - Background BT (3.9 um)	23.29 K
BT Anomaly (3.9 um)	11.11 K
Maximum Observed - Clear RTM BT (3.9 um)	11.63 K
Maximum Observed BTD (3.9-10/11/12 um)	57.65 K
Observed - Background BTD (3.9-10/11/12 um)	22.10 K
BTD Anomaly (3.9-10/11/12 um)	9.63 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	17.50 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	1.00
Maximum Radiative Power	172.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.20°
Mean Solar Zenith Angle	39.00°
Mean Glint Angle	88.30°
Water Fraction	0.00
Total Pixel Area	12.50 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Poinsett County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-24 17:52:21UTC
Radiative Center (Lat, Lon):	35.606110°, -90.654999°
Nearby Counties (meeting alert criteria):	Poinsett County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.46 K
Observed - Background BT (3.9 um)	5.57 K
BT Anomaly (3.9 um)	1.62 K
Maximum Observed - Clear RTM BT (3.9 um)	23.18 K
Maximum Observed BTD (3.9-10/11/12 um)	21.06 K
Observed - Background BTD (3.9-10/11/12 um)	5.85 K
BTD Anomaly (3.9-10/11/12 um)	2.25 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	7.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.32
Fraction of Surrounding Red Channel Pixels that are Brighter	0.88
Maximum Radiative Power	32.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.60°
Mean Solar Zenith Angle	34.90°
Mean Glint Angle	78.40°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Los Angeles County, CA
NWS WFO	Los Angeles/Oxnard CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-24 17:52:18UTC
Radiative Center (Lat, Lon):	34.051109°, -118.645279°
Nearby Counties (meeting alert criteria):	Los Angeles County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.28 K
Observed - Background BT (3.9 um)	3.65 K
BT Anomaly (3.9 um)	2.07 K
Maximum Observed - Clear RTM BT (3.9 um)	17.26 K
Maximum Observed BTD (3.9-10/11/12 um)	11.33 K
Observed - Background BTD (3.9-10/11/12 um)	2.57 K
BTD Anomaly (3.9-10/11/12 um)	2.68 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.91
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	15.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.70°
Mean Solar Zenith Angle	44.90°
Mean Glint Angle	105.10°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAcentral_750_m CAs_750_m NVs-UTsw-AZnw_750_m
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Next Generation Fire System (NGFS)