Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-27
Time:	23:51:17
Production Date and Time:	2025-02-27 23:56:13 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250582351175_e20250582353548_c20250582354038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250582346175_e20250582348548_c20250582349006.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	PA
Country/Countries	United States
County/Locality(s)	Butler County, PA
NWS WFO	Pittsburgh PA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 23:51:52UTC
Radiative Center (Lat, Lon):	40.835278°, -79.933609°
Nearby Counties (meeting alert criteria):	Butler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Ferrous-metal
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	278.00 K
Observed - Background BT (3.9 um)	5.98 K
BT Anomaly (3.9 um)	6.32 K
Maximum Observed - Clear RTM BT (3.9 um)	4.54 K
Maximum Observed BTD (3.9-10/11/12 um)	6.19 K
Observed - Background BTD (3.9-10/11/12 um)	5.74 K
BTD Anomaly (3.9-10/11/12 um)	19.35 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.70°
Mean Solar Zenith Angle	99.20°
Mean Glint Angle	93.60°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m
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Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Mills County, IA
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 23:51:50UTC
Radiative Center (Lat, Lon):	40.957500°, -95.761108°
Nearby Counties (meeting alert criteria):	Mills County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	283.27 K
Observed - Background BT (3.9 um)	7.26 K
BT Anomaly (3.9 um)	8.67 K
Maximum Observed - Clear RTM BT (3.9 um)	4.69 K
Maximum Observed BTD (3.9-10/11/12 um)	12.10 K
Observed - Background BTD (3.9-10/11/12 um)	6.91 K
BTD Anomaly (3.9-10/11/12 um)	6.57 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	4.60 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	0.98
Maximum Radiative Power	11.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.10°
Mean Solar Zenith Angle	87.40°
Mean Glint Angle	76.00°
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)	IL
Country/Countries	United States
County/Locality(s)	Montgomery County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 23:51:51UTC
Radiative Center (Lat, Lon):	39.295834°, -89.166389°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	281.07 K
Observed - Background BT (3.9 um)	6.25 K
BT Anomaly (3.9 um)	9.44 K
Maximum Observed - Clear RTM BT (3.9 um)	5.11 K
Maximum Observed BTD (3.9-10/11/12 um)	7.96 K
Observed - Background BTD (3.9-10/11/12 um)	6.86 K
BTD Anomaly (3.9-10/11/12 um)	7.31 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.60 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	1.00
Maximum Radiative Power	8.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.00°
Mean Solar Zenith Angle	92.00°
Mean Glint Angle	82.70°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Cedar County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 23:51:50UTC
Radiative Center (Lat, Lon):	37.809723°, -93.993332°
Nearby Counties (meeting alert criteria):	Cedar County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.11 K
Observed - Background BT (3.9 um)	9.56 K
BT Anomaly (3.9 um)	16.81 K
Maximum Observed - Clear RTM BT (3.9 um)	10.74 K
Maximum Observed BTD (3.9-10/11/12 um)	10.27 K
Observed - Background BTD (3.9-10/11/12 um)	9.52 K
BTD Anomaly (3.9-10/11/12 um)	52.81 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	8.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.48
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.30°
Mean Solar Zenith Angle	88.00°
Mean Glint Angle	76.60°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Escambia County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 23:52:21UTC
Radiative Center (Lat, Lon):	31.006945°, -86.932777°
Nearby Counties (meeting alert criteria):	Escambia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.92 K
Observed - Background BT (3.9 um)	3.36 K
BT Anomaly (3.9 um)	11.02 K
Maximum Observed - Clear RTM BT (3.9 um)	4.11 K
Maximum Observed BTD (3.9-10/11/12 um)	5.78 K
Observed - Background BTD (3.9-10/11/12 um)	3.27 K
BTD Anomaly (3.9-10/11/12 um)	10.78 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.50°
Mean Solar Zenith Angle	92.50°
Mean Glint Angle	83.80°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)