Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-21
Time:	20:36:17
Production Date and Time:	2025-02-21 20:41:04 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250522036172_e20250522038545_c20250522039013.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250522031172_e20250522033545_c20250522034036.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Hartley County, TX
NWS WFO	Amarillo TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:37:19UTC
Radiative Center (Lat, Lon):	35.752499°, -102.880554°
Nearby Counties (meeting alert criteria):	Hartley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.44 K
Observed - Background BT (3.9 um)	2.61 K
BT Anomaly (3.9 um)	2.64 K
Maximum Observed - Clear RTM BT (3.9 um)	24.16 K
Maximum Observed BTD (3.9-10/11/12 um)	12.07 K
Observed - Background BTD (3.9-10/11/12 um)	2.92 K
BTD Anomaly (3.9-10/11/12 um)	5.13 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.30 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	9.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	51.40°
Mean Glint Angle	78.80°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Glascock County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:37:22UTC
Radiative Center (Lat, Lon):	33.213333°, -82.687500°
Nearby Counties (meeting alert criteria):	Glascock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.15 K
Observed - Background BT (3.9 um)	4.60 K
BT Anomaly (3.9 um)	5.26 K
Maximum Observed - Clear RTM BT (3.9 um)	11.61 K
Maximum Observed BTD (3.9-10/11/12 um)	8.49 K
Observed - Background BTD (3.9-10/11/12 um)	4.03 K
BTD Anomaly (3.9-10/11/12 um)	6.47 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	0.40 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	4.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	60.20°
Mean Glint Angle	81.90°
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)	TX
Country/Countries	United States
County/Locality(s)	Haskell County, TX
NWS WFO	San Angelo TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:37:20UTC
Radiative Center (Lat, Lon):	33.183334°, -99.791946°
Nearby Counties (meeting alert criteria):	Haskell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.43 K
Observed - Background BT (3.9 um)	5.61 K
BT Anomaly (3.9 um)	4.25 K
Maximum Observed - Clear RTM BT (3.9 um)	26.55 K
Maximum Observed BTD (3.9-10/11/12 um)	15.23 K
Observed - Background BTD (3.9-10/11/12 um)	4.79 K
BTD Anomaly (3.9-10/11/12 um)	6.69 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	2.20 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	14.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.00°
Mean Solar Zenith Angle	50.50°
Mean Glint Angle	74.10°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	TXw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Chilton County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:37:21UTC
Radiative Center (Lat, Lon):	32.760555°, -86.862503°
Nearby Counties (meeting alert criteria):	Chilton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.67 K
Observed - Background BT (3.9 um)	6.48 K
BT Anomaly (3.9 um)	7.30 K
Maximum Observed - Clear RTM BT (3.9 um)	15.00 K
Maximum Observed BTD (3.9-10/11/12 um)	9.90 K
Observed - Background BTD (3.9-10/11/12 um)	5.54 K
BTD Anomaly (3.9-10/11/12 um)	10.88 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.30°
Mean Solar Zenith Angle	57.20°
Mean Glint Angle	78.00°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Bullock County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-21 20:37:21UTC
Radiative Center (Lat, Lon):	32.215832°, -85.582222°
Nearby Counties (meeting alert criteria):	Bullock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.21 K
Observed - Background BT (3.9 um)	7.23 K
BT Anomaly (3.9 um)	6.01 K
Maximum Observed - Clear RTM BT (3.9 um)	15.12 K
Maximum Observed BTD (3.9-10/11/12 um)	11.89 K
Observed - Background BTD (3.9-10/11/12 um)	7.38 K
BTD Anomaly (3.9-10/11/12 um)	6.23 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.36
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	57.70°
Mean Glint Angle	78.00°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)