Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-09-05
Time:	15:11:17
Production Date and Time:	2023-09-05 15:15:44 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232481511171_e20232481513544_c20232481514031.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232481506171_e20232481508544_c20232481509009.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 (Clear)
Mean Object Date/Time	2023-09-05 15:11:23UTC
Radiative Center (Lat, Lon):	48.700000°, -74.170000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.32 K
Observed - Background BT (3.9 um)	4.94 K
BT Anomaly (3.9 um)	6.44 K
Maximum Observed - Clear RTM BT (3.9 um)	10.02 K
Maximum Observed BTD (3.9-10/11/12 um)	13.34 K
Observed - Background BTD (3.9-10/11/12 um)	3.89 K
BTD Anomaly (3.9-10/11/12 um)	6.03 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.20°
Mean Solar Zenith Angle	47.00°
Mean Glint Angle	95.70°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	OH
Country/Countries	USA
County/Locality(s)	Knox County, OH
NWS WFO	Cleveland OH
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-05 15:11:52UTC
Radiative Center (Lat, Lon):	40.400000°, -82.470000°
Nearby Counties (meeting alert criteria):	Knox County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely an Urban Source
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	304.43 K
Observed - Background BT (3.9 um)	3.62 K
BT Anomaly (3.9 um)	36.16 K
Maximum Observed - Clear RTM BT (3.9 um)	9.11 K
Maximum Observed BTD (3.9-10/11/12 um)	12.27 K
Observed - Background BTD (3.9-10/11/12 um)	2.70 K
BTD Anomaly (3.9-10/11/12 um)	7.60 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.50°
Mean Solar Zenith Angle	45.20°
Mean Glint Angle	85.30°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Lee County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-05 15:12:21UTC
Radiative Center (Lat, Lon):	32.670000°, -85.690000°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	30.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.98 K
Observed - Background BT (3.9 um)	8.22 K
BT Anomaly (3.9 um)	9.54 K
Maximum Observed - Clear RTM BT (3.9 um)	9.41 K
Maximum Observed BTD (3.9-10/11/12 um)	20.17 K
Observed - Background BTD (3.9-10/11/12 um)	8.13 K
BTD Anomaly (3.9-10/11/12 um)	4.53 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	4.70 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	1.00
Maximum Radiative Power	30.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.80°
Mean Solar Zenith Angle	43.10°
Mean Glint Angle	76.00°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Decatur County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-05 15:12:21UTC
Radiative Center (Lat, Lon):	30.710000°, -84.530000°
Nearby Counties (meeting alert criteria):	Decatur County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.09 K
Observed - Background BT (3.9 um)	3.28 K
BT Anomaly (3.9 um)	3.19 K
Maximum Observed - Clear RTM BT (3.9 um)	7.28 K
Maximum Observed BTD (3.9-10/11/12 um)	11.44 K
Observed - Background BTD (3.9-10/11/12 um)	2.97 K
BTD Anomaly (3.9-10/11/12 um)	3.87 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.40°
Mean Solar Zenith Angle	41.40°
Mean Glint Angle	71.70°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental