Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-09-01
Time:	16:26:18
Production Date and Time:	2025-09-01 16:31:26 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252441626183_e20252441628556_c20252441629038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252441621183_e20252441623556_c20252441624038.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 11, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-01 16:26:21UTC
Radiative Center (Lat, Lon):	51.342224°, -106.654167°
Nearby Counties (meeting alert criteria):	Division No. 11 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.23 K
Observed - Background BT (3.9 um)	2.64 K
BT Anomaly (3.9 um)	1.65 K
Maximum Observed - Clear RTM BT (3.9 um)	7.25 K
Maximum Observed BTD (3.9-10/11/12 um)	9.78 K
Observed - Background BTD (3.9-10/11/12 um)	1.83 K
BTD Anomaly (3.9-10/11/12 um)	2.23 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.91
Maximum Radiative Power	8.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.20°
Mean Solar Zenith Angle	53.80°
Mean Glint Angle	118.60°
Water Fraction	0.00
Total Pixel Area	9.90 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Haralson County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-01 16:27:22UTC
Radiative Center (Lat, Lon):	33.803890°, -85.188332°
Nearby Counties (meeting alert criteria):	Haralson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.74 K
Observed - Background BT (3.9 um)	2.23 K
BT Anomaly (3.9 um)	2.34 K
Maximum Observed - Clear RTM BT (3.9 um)	7.56 K
Maximum Observed BTD (3.9-10/11/12 um)	13.92 K
Observed - Background BTD (3.9-10/11/12 um)	2.23 K
BTD Anomaly (3.9-10/11/12 um)	2.23 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 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	4.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.90°
Mean Solar Zenith Angle	30.40°
Mean Glint Angle	70.00°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Pulaski County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-01 16:27:22UTC
Radiative Center (Lat, Lon):	32.206665°, -83.565834°
Nearby Counties (meeting alert criteria):	Pulaski County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.17 K
Observed - Background BT (3.9 um)	7.70 K
BT Anomaly (3.9 um)	7.47 K
Maximum Observed - Clear RTM BT (3.9 um)	12.77 K
Maximum Observed BTD (3.9-10/11/12 um)	17.13 K
Observed - Background BTD (3.9-10/11/12 um)	7.34 K
BTD Anomaly (3.9-10/11/12 um)	10.74 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	1.90 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	0.17
Maximum Radiative Power	22.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	28.30°
Mean Glint Angle	65.70°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Haiti
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-01 16:28:54UTC
Radiative Center (Lat, Lon):	18.191944°, -71.887779°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.53 K
Observed - Background BT (3.9 um)	12.01 K
BT Anomaly (3.9 um)	3.22 K
Maximum Observed - Clear RTM BT (3.9 um)	16.56 K
Maximum Observed BTD (3.9-10/11/12 um)	25.47 K
Observed - Background BTD (3.9-10/11/12 um)	11.64 K
BTD Anomaly (3.9-10/11/12 um)	3.33 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	0.65
Maximum Radiative Power	33.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	21.80°
Mean Solar Zenith Angle	10.80°
Mean Glint Angle	30.80°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental