Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-13
Time:	20:13:53
Production Date and Time:	2025-03-13 20:14:47 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250722013533_e20250722013591_c20250722014047.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250722011533_e20250722011591_c20250722012048.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	St. Charles County, MO
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 20:13:54UTC
Radiative Center (Lat, Lon):	38.831112°, -90.627220°
Nearby Counties (meeting alert criteria):	St. Charles County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.23 K
Observed - Background BT (3.9 um)	2.83 K
BT Anomaly (3.9 um)	1.94 K
Maximum Observed - Clear RTM BT (3.9 um)	13.25 K
Maximum Observed BTD (3.9-10/11/12 um)	12.56 K
Observed - Background BTD (3.9-10/11/12 um)	2.47 K
BTD Anomaly (3.9-10/11/12 um)	2.59 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.30 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	20.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.00°
Mean Solar Zenith Angle	50.70°
Mean Glint Angle	79.90°
Water Fraction	0.00
Total Pixel Area	11.90 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	KY
Country/Countries	United States
County/Locality(s)	Daviess County, KY
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 20:13:55UTC
Radiative Center (Lat, Lon):	37.762222°, -87.264999°
Nearby Counties (meeting alert criteria):	Daviess County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.77 K
Observed - Background BT (3.9 um)	4.60 K
BT Anomaly (3.9 um)	4.31 K
Maximum Observed - Clear RTM BT (3.9 um)	15.36 K
Maximum Observed BTD (3.9-10/11/12 um)	16.28 K
Observed - Background BTD (3.9-10/11/12 um)	4.62 K
BTD Anomaly (3.9-10/11/12 um)	4.07 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	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	0.70
Maximum Radiative Power	17.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.80°
Mean Solar Zenith Angle	51.70°
Mean Glint Angle	79.20°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	KY
Country/Countries	United States
County/Locality(s)	McLean County, KY
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 20:13:55UTC
Radiative Center (Lat, Lon):	37.528610°, -87.293335°
Nearby Counties (meeting alert criteria):	McLean County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.09 K
Observed - Background BT (3.9 um)	5.65 K
BT Anomaly (3.9 um)	6.03 K
Maximum Observed - Clear RTM BT (3.9 um)	16.97 K
Maximum Observed BTD (3.9-10/11/12 um)	16.60 K
Observed - Background BTD (3.9-10/11/12 um)	5.72 K
BTD Anomaly (3.9-10/11/12 um)	7.47 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	2.10 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	0.57
Maximum Radiative Power	24.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.50°
Mean Solar Zenith Angle	51.50°
Mean Glint Angle	78.80°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Stoddard County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 20:13:54UTC
Radiative Center (Lat, Lon):	36.645832°, -89.919998°
Nearby Counties (meeting alert criteria):	Stoddard County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.19 K
Observed - Background BT (3.9 um)	3.13 K
BT Anomaly (3.9 um)	2.24 K
Maximum Observed - Clear RTM BT (3.9 um)	15.88 K
Maximum Observed BTD (3.9-10/11/12 um)	14.38 K
Observed - Background BTD (3.9-10/11/12 um)	3.37 K
BTD Anomaly (3.9-10/11/12 um)	3.80 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 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	0.99
Maximum Radiative Power	12.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.50°
Mean Solar Zenith Angle	49.40°
Mean Glint Angle	76.10°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Next Generation Fire System (NGFS)