Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-17
Time:	20:06:16
Production Date and Time:	2025-03-17 20:11:15 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250762006169_e20250762008542_c20250762009036.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250762001169_e20250762003542_c20250762004027.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	WV
Country/Countries	United States
County/Locality(s)	Harrison County, WV
NWS WFO	Charleston WV
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-17 20:06:51UTC
Radiative Center (Lat, Lon):	39.414165°, -80.404724°
Nearby Counties (meeting alert criteria):	Harrison County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.33 K
Observed - Background BT (3.9 um)	3.15 K
BT Anomaly (3.9 um)	4.03 K
Maximum Observed - Clear RTM BT (3.9 um)	13.38 K
Maximum Observed BTD (3.9-10/11/12 um)	8.83 K
Observed - Background BTD (3.9-10/11/12 um)	2.52 K
BTD Anomaly (3.9-10/11/12 um)	3.04 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	0.80 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	6.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.10°
Mean Solar Zenith Angle	54.60°
Mean Glint Angle	84.60°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Highlands County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-17 20:07:51UTC
Radiative Center (Lat, Lon):	27.605278°, -81.409164°
Nearby Counties (meeting alert criteria):	Highlands County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Critical SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	305.25 K
Observed - Background BT (3.9 um)	2.80 K
BT Anomaly (3.9 um)	1.76 K
Maximum Observed - Clear RTM BT (3.9 um)	13.81 K
Maximum Observed BTD (3.9-10/11/12 um)	6.66 K
Observed - Background BTD (3.9-10/11/12 um)	2.63 K
BTD Anomaly (3.9-10/11/12 um)	3.77 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.10°
Mean Solar Zenith Angle	46.90°
Mean Glint Angle	64.00°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-17 20:08:52UTC
Radiative Center (Lat, Lon):	18.999166°, -71.253052°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	177.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	328.73 K
Observed - Background BT (3.9 um)	21.54 K
BT Anomaly (3.9 um)	16.89 K
Maximum Observed - Clear RTM BT (3.9 um)	34.05 K
Maximum Observed BTD (3.9-10/11/12 um)	36.28 K
Observed - Background BTD (3.9-10/11/12 um)	21.74 K
BTD Anomaly (3.9-10/11/12 um)	12.96 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	19.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.73
Maximum Radiative Power	95.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.90°
Mean Solar Zenith Angle	51.70°
Mean Glint Angle	65.50°
Water Fraction	0.00
Total Pixel Area	8.70 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-17 20:08:52UTC
Radiative Center (Lat, Lon):	18.938055°, -68.718056°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.03 K
Observed - Background BT (3.9 um)	8.13 K
BT Anomaly (3.9 um)	4.55 K
Maximum Observed - Clear RTM BT (3.9 um)	10.04 K
Maximum Observed BTD (3.9-10/11/12 um)	14.28 K
Observed - Background BTD (3.9-10/11/12 um)	7.38 K
BTD Anomaly (3.9-10/11/12 um)	5.28 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.84
Maximum Radiative Power	16.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.60°
Mean Solar Zenith Angle	53.90°
Mean Glint Angle	69.70°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)