Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-18
Time:	15:56:17
Production Date and Time:	2025-02-18 16:01:04 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250491556170_e20250491558543_c20250491559027.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250491551170_e20250491553543_c20250491554033.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Laurens County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 15:57:22UTC
Radiative Center (Lat, Lon):	32.601387°, -83.139725°
Nearby Counties (meeting alert criteria):	Laurens County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.92 K
Observed - Background BT (3.9 um)	5.59 K
BT Anomaly (3.9 um)	4.64 K
Maximum Observed - Clear RTM BT (3.9 um)	13.48 K
Maximum Observed BTD (3.9-10/11/12 um)	12.88 K
Observed - Background BTD (3.9-10/11/12 um)	6.01 K
BTD Anomaly (3.9-10/11/12 um)	7.24 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.10°
Mean Solar Zenith Angle	51.70°
Mean Glint Angle	89.00°
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)	AL
Country/Countries	United States
County/Locality(s)	Escambia County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-18 15:57:21UTC
Radiative Center (Lat, Lon):	31.168333°, -86.912224°
Nearby Counties (meeting alert criteria):	Escambia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	59.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.23 K
Observed - Background BT (3.9 um)	12.84 K
BT Anomaly (3.9 um)	6.70 K
Maximum Observed - Clear RTM BT (3.9 um)	25.00 K
Maximum Observed BTD (3.9-10/11/12 um)	44.36 K
Observed - Background BTD (3.9-10/11/12 um)	12.60 K
BTD Anomaly (3.9-10/11/12 um)	5.37 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.50
Maximum Radiative Power	59.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	52.50°
Mean Glint Angle	89.80°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Polk County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-18 15:57:52UTC
Radiative Center (Lat, Lon):	27.698610°, -82.024719°
Nearby Counties (meeting alert criteria):	Polk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.17 K
Observed - Background BT (3.9 um)	8.70 K
BT Anomaly (3.9 um)	8.10 K
Maximum Observed - Clear RTM BT (3.9 um)	16.20 K
Maximum Observed BTD (3.9-10/11/12 um)	22.73 K
Observed - Background BTD (3.9-10/11/12 um)	9.27 K
BTD Anomaly (3.9-10/11/12 um)	6.65 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.22
Fraction of Surrounding Red Channel Pixels that are Brighter	0.40
Maximum Radiative Power	27.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.40°
Mean Solar Zenith Angle	47.20°
Mean Glint Angle	78.80°
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	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-18 15:58:22UTC
Radiative Center (Lat, Lon):	21.404722°, -78.207779°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.73 K
Observed - Background BT (3.9 um)	11.93 K
BT Anomaly (3.9 um)	10.85 K
Maximum Observed - Clear RTM BT (3.9 um)	10.86 K
Maximum Observed BTD (3.9-10/11/12 um)	32.94 K
Observed - Background BTD (3.9-10/11/12 um)	11.57 K
BTD Anomaly (3.9-10/11/12 um)	9.30 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.40 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	0.81
Maximum Radiative Power	52.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.40°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	63.50°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)