Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-15
Time:	17:11:17
Production Date and Time:	2023-09-15 17:15:51 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232581711173_e20232581713546_c20232581714002.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232581706173_e20232581708546_c20232581709032.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	2023-09-15 17:11:19UTC
Radiative Center (Lat, Lon):	53.670000°, -125.140000°
Nearby Counties (meeting alert criteria):	Bulkley-Nechako (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	1490.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.57 K
Observed - Background BT (3.9 um)	16.97 K
BT Anomaly (3.9 um)	4.49 K
Maximum Observed - Clear RTM BT (3.9 um)	24.11 K
Maximum Observed BTD (3.9-10/11/12 um)	25.80 K
Observed - Background BTD (3.9-10/11/12 um)	17.55 K
BTD Anomaly (3.9-10/11/12 um)	4.63 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-5.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	0.18
Maximum Radiative Power	238.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	76.80°
Mean Solar Zenith Angle	62.90°
Mean Glint Angle	139.70°
Water Fraction	0.00
Total Pixel Area	615.30 km²
Latest Satellite Imagery:	None Available
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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	2023-09-15 17:11:19UTC
Radiative Center (Lat, Lon):	53.570000°, -125.600000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	128.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.97 K
Observed - Background BT (3.9 um)	5.23 K
BT Anomaly (3.9 um)	2.01 K
Maximum Observed - Clear RTM BT (3.9 um)	11.95 K
Maximum Observed BTD (3.9-10/11/12 um)	15.80 K
Observed - Background BTD (3.9-10/11/12 um)	5.87 K
BTD Anomaly (3.9-10/11/12 um)	2.36 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-3.60 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	0.45
Maximum Radiative Power	61.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	77.00°
Mean Solar Zenith Angle	63.00°
Mean Glint Angle	139.90°
Water Fraction	0.00
Total Pixel Area	125.70 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Clay County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-15 17:11:51UTC
Radiative Center (Lat, Lon):	36.450000°, -90.270000°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.80 K
Observed - Background BT (3.9 um)	7.82 K
BT Anomaly (3.9 um)	4.67 K
Maximum Observed - Clear RTM BT (3.9 um)	13.27 K
Maximum Observed BTD (3.9-10/11/12 um)	17.10 K
Observed - Background BTD (3.9-10/11/12 um)	7.22 K
BTD Anomaly (3.9-10/11/12 um)	7.91 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	0.80
Maximum Radiative Power	28.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.40°
Mean Solar Zenith Angle	34.70°
Mean Glint Angle	80.10°
Water Fraction	0.00
Total Pixel Area	12.80 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)	AR
Country/Countries	USA
County/Locality(s)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-15 17:12:21UTC
Radiative Center (Lat, Lon):	35.560000°, -90.090000°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.87 K
Observed - Background BT (3.9 um)	11.22 K
BT Anomaly (3.9 um)	4.93 K
Maximum Observed - Clear RTM BT (3.9 um)	21.73 K
Maximum Observed BTD (3.9-10/11/12 um)	22.97 K
Observed - Background BTD (3.9-10/11/12 um)	11.07 K
BTD Anomaly (3.9-10/11/12 um)	8.82 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	10.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	0.29
Maximum Radiative Power	58.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	33.80°
Mean Glint Angle	78.20°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Next Generation Fire System (NGFS)