Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-04
Time:	15:51:17
Production Date and Time:	2025-02-04 15:56:07 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250351551170_e20250351553543_c20250351554040.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250351546170_e20250351548543_c20250351549032.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Hoke County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-04 15:52:22UTC
Radiative Center (Lat, Lon):	34.999168°, -79.365837°
Nearby Counties (meeting alert criteria):	Hoke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.71 K
Observed - Background BT (3.9 um)	3.27 K
BT Anomaly (3.9 um)	3.39 K
Maximum Observed - Clear RTM BT (3.9 um)	10.55 K
Maximum Observed BTD (3.9-10/11/12 um)	8.63 K
Observed - Background BTD (3.9-10/11/12 um)	2.97 K
BTD Anomaly (3.9-10/11/12 um)	4.11 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	6.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.10°
Mean Solar Zenith Angle	56.50°
Mean Glint Angle	95.40°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Edgefield County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-04 15:52:22UTC
Radiative Center (Lat, Lon):	33.803333°, -81.864998°
Nearby Counties (meeting alert criteria):	Edgefield County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.99 K
Observed - Background BT (3.9 um)	2.41 K
BT Anomaly (3.9 um)	2.31 K
Maximum Observed - Clear RTM BT (3.9 um)	8.05 K
Maximum Observed BTD (3.9-10/11/12 um)	6.82 K
Observed - Background BTD (3.9-10/11/12 um)	1.93 K
BTD Anomaly (3.9-10/11/12 um)	3.09 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	3.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	56.60°
Mean Glint Angle	94.80°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Calhoun County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-04 15:52:22UTC
Radiative Center (Lat, Lon):	33.501945°, -80.667221°
Nearby Counties (meeting alert criteria):	Calhoun County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.84 K
Observed - Background BT (3.9 um)	6.49 K
BT Anomaly (3.9 um)	7.93 K
Maximum Observed - Clear RTM BT (3.9 um)	13.69 K
Maximum Observed BTD (3.9-10/11/12 um)	12.54 K
Observed - Background BTD (3.9-10/11/12 um)	6.46 K
BTD Anomaly (3.9-10/11/12 um)	11.23 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.43
Maximum Radiative Power	18.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	55.80°
Mean Glint Angle	93.30°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Calhoun County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-04 15:52:21UTC
Radiative Center (Lat, Lon):	30.517221°, -85.227219°
Nearby Counties (meeting alert criteria):	Calhoun County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.96 K
Observed - Background BT (3.9 um)	3.81 K
BT Anomaly (3.9 um)	4.12 K
Maximum Observed - Clear RTM BT (3.9 um)	8.82 K
Maximum Observed BTD (3.9-10/11/12 um)	10.08 K
Observed - Background BTD (3.9-10/11/12 um)	3.34 K
BTD Anomaly (3.9-10/11/12 um)	3.43 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.40°
Mean Solar Zenith Angle	55.50°
Mean Glint Angle	91.50°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)