Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-18
Time:	20:21:17
Production Date and Time:	2025-02-18 20:26:07 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250492021170_e20250492023543_c20250492024012.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250492016170_e20250492018543_c20250492019041.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	CO
Country/Countries	United States
County/Locality(s)	Larimer County, CO
NWS WFO	Denver CO
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-02-18 20:21:49UTC
Radiative Center (Lat, Lon):	40.388889°, -105.596107°
Nearby Counties (meeting alert criteria):	Larimer County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.51 K
Observed - Background BT (3.9 um)	17.66 K
BT Anomaly (3.9 um)	6.80 K
Maximum Observed - Clear RTM BT (3.9 um)	26.16 K
Maximum Observed BTD (3.9-10/11/12 um)	26.60 K
Observed - Background BTD (3.9-10/11/12 um)	17.87 K
BTD Anomaly (3.9-10/11/12 um)	7.62 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.88
Maximum Radiative Power	34.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.50°
Mean Solar Zenith Angle	54.50°
Mean Glint Angle	90.00°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	WY-UTne-COnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Washington County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 20:22:21UTC
Radiative Center (Lat, Lon):	31.566111°, -88.189720°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.69 K
Observed - Background BT (3.9 um)	3.56 K
BT Anomaly (3.9 um)	4.43 K
Maximum Observed - Clear RTM BT (3.9 um)	10.63 K
Maximum Observed BTD (3.9-10/11/12 um)	11.06 K
Observed - Background BTD (3.9-10/11/12 um)	4.14 K
BTD Anomaly (3.9-10/11/12 um)	3.31 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	54.20°
Mean Glint Angle	76.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Sonora
Country/Countries	Mexico
County/Locality(s)	Tubutama, Sonora
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 20:22:18UTC
Radiative Center (Lat, Lon):	31.010279°, -111.319168°
Nearby Counties (meeting alert criteria):	Tubutama (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.58 K
Observed - Background BT (3.9 um)	4.48 K
BT Anomaly (3.9 um)	4.56 K
Maximum Observed - Clear RTM BT (3.9 um)	16.67 K
Maximum Observed BTD (3.9-10/11/12 um)	12.46 K
Observed - Background BTD (3.9-10/11/12 um)	3.48 K
BTD Anomaly (3.9-10/11/12 um)	5.11 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.93
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.40°
Mean Solar Zenith Angle	44.10°
Mean Glint Angle	76.50°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Dixie County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 20:22:51UTC
Radiative Center (Lat, Lon):	29.801945°, -82.948608°
Nearby Counties (meeting alert criteria):	Dixie County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.71 K
Observed - Background BT (3.9 um)	3.43 K
BT Anomaly (3.9 um)	1.45 K
Maximum Observed - Clear RTM BT (3.9 um)	10.87 K
Maximum Observed BTD (3.9-10/11/12 um)	9.70 K
Observed - Background BTD (3.9-10/11/12 um)	2.47 K
BTD Anomaly (3.9-10/11/12 um)	1.78 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	3.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.90°
Mean Solar Zenith Angle	56.10°
Mean Glint Angle	76.60°
Water Fraction	0.00
Total Pixel Area	4.90 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-18 20:23:22UTC
Radiative Center (Lat, Lon):	22.247499°, -79.974167°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.28 K
Observed - Background BT (3.9 um)	3.11 K
BT Anomaly (3.9 um)	2.17 K
Maximum Observed - Clear RTM BT (3.9 um)	9.04 K
Maximum Observed BTD (3.9-10/11/12 um)	11.55 K
Observed - Background BTD (3.9-10/11/12 um)	3.52 K
BTD Anomaly (3.9-10/11/12 um)	3.29 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.90 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	9.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.70°
Mean Solar Zenith Angle	53.40°
Mean Glint Angle	67.00°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

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 20:23:22UTC
Radiative Center (Lat, Lon):	22.078056°, -78.699997°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.46 K
Observed - Background BT (3.9 um)	10.88 K
BT Anomaly (3.9 um)	4.24 K
Maximum Observed - Clear RTM BT (3.9 um)	14.69 K
Maximum Observed BTD (3.9-10/11/12 um)	19.57 K
Observed - Background BTD (3.9-10/11/12 um)	9.88 K
BTD Anomaly (3.9-10/11/12 um)	4.37 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.00 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	0.93
Maximum Radiative Power	32.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.30°
Mean Solar Zenith Angle	54.30°
Mean Glint Angle	68.30°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

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 20:23:22UTC
Radiative Center (Lat, Lon):	21.711390°, -78.708611°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.62 K
Observed - Background BT (3.9 um)	10.07 K
BT Anomaly (3.9 um)	3.80 K
Maximum Observed - Clear RTM BT (3.9 um)	12.54 K
Maximum Observed BTD (3.9-10/11/12 um)	25.42 K
Observed - Background BTD (3.9-10/11/12 um)	10.25 K
BTD Anomaly (3.9-10/11/12 um)	3.78 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	0.29
Maximum Radiative Power	34.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.90°
Mean Solar Zenith Angle	54.10°
Mean Glint Angle	67.70°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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