Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-08-03
Time:	21:51:30
Production Date and Time:	2023-08-03 21:55:25 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232152151175_e20232152153548_c20232152154017.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232152146175_e20232152148548_c20232152149031.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Unknown
Country/Countries	Canada
County/Locality(s)	Canada
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-08-03 21:51:19UTC
Radiative Center (Lat, Lon):	50.310000°, -121.890000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	250.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.41 K
Observed - Background BT (3.9 um)	14.04 K
BT Anomaly (3.9 um)	8.91 K
Maximum Observed - Clear RTM BT (3.9 um)	13.97 K
Maximum Observed BTD (3.9-10/11/12 um)	27.72 K
Observed - Background BTD (3.9-10/11/12 um)	14.08 K
BTD Anomaly (3.9-10/11/12 um)	5.80 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	0.52
Maximum Radiative Power	175.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	72.90°
Mean Solar Zenith Angle	37.80°
Mean Glint Angle	74.10°
Water Fraction	0.00
Total Pixel Area	54.00 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	St. Louis County, MN
NWS WFO	Duluth MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-03 21:51:21UTC
Radiative Center (Lat, Lon):	47.670000°, -91.930000°
Nearby Counties (meeting alert criteria):	St. Louis County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.84 K
Observed - Background BT (3.9 um)	3.31 K
BT Anomaly (3.9 um)	6.09 K
Maximum Observed - Clear RTM BT (3.9 um)	7.47 K
Maximum Observed BTD (3.9-10/11/12 um)	9.44 K
Observed - Background BTD (3.9-10/11/12 um)	2.64 K
BTD Anomaly (3.9-10/11/12 um)	3.38 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.50°
Mean Solar Zenith Angle	53.10°
Mean Glint Angle	65.70°
Water Fraction	0.00
Total Pixel Area	8.90 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Wise County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-03 21:52:20UTC
Radiative Center (Lat, Lon):	33.180000°, -97.770000°
Nearby Counties (meeting alert criteria):	Wise County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Critical SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	320.18 K
Observed - Background BT (3.9 um)	2.52 K
BT Anomaly (3.9 um)	2.19 K
Maximum Observed - Clear RTM BT (3.9 um)	7.31 K
Maximum Observed BTD (3.9-10/11/12 um)	16.45 K
Observed - Background BTD (3.9-10/11/12 um)	2.23 K
BTD Anomaly (3.9-10/11/12 um)	2.63 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	11.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.80°
Mean Solar Zenith Angle	45.90°
Mean Glint Angle	41.90°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	USA
County/Locality(s)	Beauregard Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-03 21:52:20UTC
Radiative Center (Lat, Lon):	30.660000°, -93.560000°
Nearby Counties (meeting alert criteria):	Beauregard Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.09 K
Observed - Background BT (3.9 um)	7.41 K
BT Anomaly (3.9 um)	7.81 K
Maximum Observed - Clear RTM BT (3.9 um)	9.52 K
Maximum Observed BTD (3.9-10/11/12 um)	22.33 K
Observed - Background BTD (3.9-10/11/12 um)	7.06 K
BTD Anomaly (3.9-10/11/12 um)	7.01 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.41
Maximum Radiative Power	31.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	49.30°
Mean Glint Angle	41.60°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental