Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-06
Time:	15:56:17
Production Date and Time:	2023-09-06 16:00:54 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232491556171_e20232491558544_c20232491559027.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232491551171_e20232491553544_c20232491554022.nc
Number Of Thermal Anomaly Alerts:	5

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	2023-09-06 15:56:23UTC
Radiative Center (Lat, Lon):	45.560000°, -73.220000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.11 K
Observed - Background BT (3.9 um)	3.97 K
BT Anomaly (3.9 um)	3.10 K
Maximum Observed - Clear RTM BT (3.9 um)	10.51 K
Maximum Observed BTD (3.9-10/11/12 um)	14.25 K
Observed - Background BTD (3.9-10/11/12 um)	3.34 K
BTD Anomaly (3.9-10/11/12 um)	3.51 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.80°
Mean Solar Zenith Angle	40.50°
Mean Glint Angle	90.70°
Water Fraction	0.00
Total Pixel Area	7.40 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Butte County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-06 15:56:48UTC
Radiative Center (Lat, Lon):	39.450000°, -121.670000°
Nearby Counties (meeting alert criteria):	Butte County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.16 K
Observed - Background BT (3.9 um)	5.45 K
BT Anomaly (3.9 um)	3.19 K
Maximum Observed - Clear RTM BT (3.9 um)	7.03 K
Maximum Observed BTD (3.9-10/11/12 um)	13.53 K
Observed - Background BTD (3.9-10/11/12 um)	6.50 K
BTD Anomaly (3.9-10/11/12 um)	5.94 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	5.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.05
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	45.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.20°
Mean Solar Zenith Angle	64.30°
Mean Glint Angle	127.50°
Water Fraction	0.00
Total Pixel Area	16.70 km²
Latest Satellite Imagery:	CAcentral_750_m ORsw-CAn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Jefferson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-06 15:57:20UTC
Radiative Center (Lat, Lon):	34.160000°, -91.910000°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	106.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.23 K
Observed - Background BT (3.9 um)	16.05 K
BT Anomaly (3.9 um)	8.86 K
Maximum Observed - Clear RTM BT (3.9 um)	21.49 K
Maximum Observed BTD (3.9-10/11/12 um)	30.91 K
Observed - Background BTD (3.9-10/11/12 um)	14.92 K
BTD Anomaly (3.9-10/11/12 um)	8.05 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.30 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	0.51
Maximum Radiative Power	57.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	40.50°
Mean Glint Angle	81.50°
Water Fraction	0.00
Total Pixel Area	12.40 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Marengo County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-06 15:57:21UTC
Radiative Center (Lat, Lon):	32.370000°, -87.670000°
Nearby Counties (meeting alert criteria):	Marengo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.73 K
Observed - Background BT (3.9 um)	3.54 K
BT Anomaly (3.9 um)	2.93 K
Maximum Observed - Clear RTM BT (3.9 um)	5.03 K
Maximum Observed BTD (3.9-10/11/12 um)	18.37 K
Observed - Background BTD (3.9-10/11/12 um)	3.33 K
BTD Anomaly (3.9-10/11/12 um)	2.71 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.97 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.20°
Mean Solar Zenith Angle	36.60°
Mean Glint Angle	73.90°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-06 15:58:19UTC
Radiative Center (Lat, Lon):	21.680000°, -98.020000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.44 K
Observed - Background BT (3.9 um)	5.23 K
BT Anomaly (3.9 um)	2.59 K
Maximum Observed - Clear RTM BT (3.9 um)	11.38 K
Maximum Observed BTD (3.9-10/11/12 um)	23.13 K
Observed - Background BTD (3.9-10/11/12 um)	4.85 K
BTD Anomaly (3.9-10/11/12 um)	2.63 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.90 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	12.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.30°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	74.20°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)