Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-11
Time:	18:09:23
Production Date and Time:	2025-03-11 18:10:10 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM1-M6C14_G16_s20250701809232_e20250701809290_c20250701809347.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM1-M6C14_G16_s20250701807232_e20250701807290_c20250701807352.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Union County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-11 18:09:25UTC
Radiative Center (Lat, Lon):	41.063610°, -94.270554°
Nearby Counties (meeting alert criteria):	Union County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.97 K
Observed - Background BT (3.9 um)	5.58 K
BT Anomaly (3.9 um)	7.75 K
Maximum Observed - Clear RTM BT (3.9 um)	16.79 K
Maximum Observed BTD (3.9-10/11/12 um)	23.43 K
Observed - Background BTD (3.9-10/11/12 um)	5.78 K
BTD Anomaly (3.9-10/11/12 um)	4.98 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.00 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.60°
Mean Solar Zenith Angle	45.40°
Mean Glint Angle	94.80°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Adair County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 18:09:28UTC
Radiative Center (Lat, Lon):	35.781666°, -94.596390°
Nearby Counties (meeting alert criteria):	Adair County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.70 K
Observed - Background BT (3.9 um)	3.36 K
BT Anomaly (3.9 um)	3.32 K
Maximum Observed - Clear RTM BT (3.9 um)	16.78 K
Maximum Observed BTD (3.9-10/11/12 um)	9.68 K
Observed - Background BTD (3.9-10/11/12 um)	3.34 K
BTD Anomaly (3.9-10/11/12 um)	7.66 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	0.90 K
Image Interval	2.00 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	12.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.60°
Mean Solar Zenith Angle	40.20°
Mean Glint Angle	84.50°
Water Fraction	0.00
Total Pixel Area	11.60 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)	Conway County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 18:09:28UTC
Radiative Center (Lat, Lon):	35.442501°, -92.688889°
Nearby Counties (meeting alert criteria):	Conway County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.17 K
Observed - Background BT (3.9 um)	2.72 K
BT Anomaly (3.9 um)	2.94 K
Maximum Observed - Clear RTM BT (3.9 um)	14.49 K
Maximum Observed BTD (3.9-10/11/12 um)	9.16 K
Observed - Background BTD (3.9-10/11/12 um)	3.42 K
BTD Anomaly (3.9-10/11/12 um)	8.42 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.50 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.15
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	39.70°
Mean Glint Angle	82.80°
Water Fraction	0.00
Total Pixel Area	11.40 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)	Lee County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 18:09:29UTC
Radiative Center (Lat, Lon):	34.668888°, -90.824997°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.88 K
Observed - Background BT (3.9 um)	2.80 K
BT Anomaly (3.9 um)	3.12 K
Maximum Observed - Clear RTM BT (3.9 um)	13.12 K
Maximum Observed BTD (3.9-10/11/12 um)	10.24 K
Observed - Background BTD (3.9-10/11/12 um)	2.85 K
BTD Anomaly (3.9-10/11/12 um)	4.10 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	2.10 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.87
Maximum Radiative Power	9.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	38.90°
Mean Glint Angle	80.40°
Water Fraction	0.00
Total Pixel Area	5.50 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)	MS
Country/Countries	United States
County/Locality(s)	Marion County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 18:09:29UTC
Radiative Center (Lat, Lon):	31.281666°, -89.978615°
Nearby Counties (meeting alert criteria):	Marion County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.13 K
Observed - Background BT (3.9 um)	3.97 K
BT Anomaly (3.9 um)	3.97 K
Maximum Observed - Clear RTM BT (3.9 um)	13.70 K
Maximum Observed BTD (3.9-10/11/12 um)	9.21 K
Observed - Background BTD (3.9-10/11/12 um)	3.94 K
BTD Anomaly (3.9-10/11/12 um)	7.87 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.10 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	20.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	35.50°
Mean Glint Angle	73.10°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)