Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-03-11
Time:	18:04:53
Production Date and Time:	2025-03-11 18:05:58 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250701804532_e20250701804590_c20250701805043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250701802532_e20250701802590_c20250701803049.nc
Number Of Thermal Anomaly Alerts:	3

Basic Information
State/Province(s)	MI
Country/Countries	United States
County/Locality(s)	Kalamazoo County, MI
NWS WFO	Grand Rapids MI
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-11 18:04:55UTC
Radiative Center (Lat, Lon):	42.353611°, -85.730553°
Nearby Counties (meeting alert criteria):	Kalamazoo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.01 K
Observed - Background BT (3.9 um)	5.75 K
BT Anomaly (3.9 um)	5.60 K
Maximum Observed - Clear RTM BT (3.9 um)	14.61 K
Maximum Observed BTD (3.9-10/11/12 um)	22.60 K
Observed - Background BTD (3.9-10/11/12 um)	5.17 K
BTD Anomaly (3.9-10/11/12 um)	5.72 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.60 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.30°
Mean Solar Zenith Angle	46.60°
Mean Glint Angle	95.10°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	IN
Country/Countries	United States
County/Locality(s)	Warrick County, IN
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 18:04:55UTC
Radiative Center (Lat, Lon):	37.999168°, -87.335831°
Nearby Counties (meeting alert criteria):	Warrick County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.13 K
Observed - Background BT (3.9 um)	2.36 K
BT Anomaly (3.9 um)	2.35 K
Maximum Observed - Clear RTM BT (3.9 um)	14.48 K
Maximum Observed BTD (3.9-10/11/12 um)	11.13 K
Observed - Background BTD (3.9-10/11/12 um)	2.56 K
BTD Anomaly (3.9-10/11/12 um)	3.91 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	16.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.00°
Mean Solar Zenith Angle	42.20°
Mean Glint Angle	86.40°
Water Fraction	0.00
Total Pixel Area	11.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Cherokee County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 18:04:58UTC
Radiative Center (Lat, Lon):	34.056946°, -85.684723°
Nearby Counties (meeting alert criteria):	Cherokee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.18 K
Observed - Background BT (3.9 um)	2.29 K
BT Anomaly (3.9 um)	2.10 K
Maximum Observed - Clear RTM BT (3.9 um)	12.68 K
Maximum Observed BTD (3.9-10/11/12 um)	8.64 K
Observed - Background BTD (3.9-10/11/12 um)	2.60 K
BTD Anomaly (3.9-10/11/12 um)	6.59 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	1.60 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.35
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.30°
Mean Solar Zenith Angle	38.30°
Mean Glint Angle	77.80°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental