Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-18
Time:	16:01:17
Production Date and Time:	2023-09-18 16:05:56 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232611601171_e20232611603544_c20232611604013.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232611556171_e20232611558544_c20232611559028.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	2023-09-18 16:01:19UTC
Radiative Center (Lat, Lon):	49.800000°, -119.930000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	93.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.58 K
Observed - Background BT (3.9 um)	10.40 K
BT Anomaly (3.9 um)	3.89 K
Maximum Observed - Clear RTM BT (3.9 um)	15.23 K
Maximum Observed BTD (3.9-10/11/12 um)	16.46 K
Observed - Background BTD (3.9-10/11/12 um)	9.73 K
BTD Anomaly (3.9-10/11/12 um)	4.87 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.79
Maximum Radiative Power	53.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	71.50°
Mean Solar Zenith Angle	68.30°
Mean Glint Angle	137.60°
Water Fraction	0.00
Total Pixel Area	47.10 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Vernon County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 16:01:50UTC
Radiative Center (Lat, Lon):	38.000000°, -94.230000°
Nearby Counties (meeting alert criteria):	Vernon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	44.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.48 K
Observed - Background BT (3.9 um)	5.77 K
BT Anomaly (3.9 um)	3.24 K
Maximum Observed - Clear RTM BT (3.9 um)	13.42 K
Maximum Observed BTD (3.9-10/11/12 um)	15.77 K
Observed - Background BTD (3.9-10/11/12 um)	6.28 K
BTD Anomaly (3.9-10/11/12 um)	5.73 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	7.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.60°
Mean Solar Zenith Angle	46.60°
Mean Glint Angle	93.50°
Water Fraction	0.00
Total Pixel Area	14.00 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Marshall County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 16:02:21UTC
Radiative Center (Lat, Lon):	34.550000°, -89.350000°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.90 K
Observed - Background BT (3.9 um)	4.83 K
BT Anomaly (3.9 um)	4.22 K
Maximum Observed - Clear RTM BT (3.9 um)	10.31 K
Maximum Observed BTD (3.9-10/11/12 um)	8.75 K
Observed - Background BTD (3.9-10/11/12 um)	3.28 K
BTD Anomaly (3.9-10/11/12 um)	4.99 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	0.80 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	6.29 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.10°
Mean Solar Zenith Angle	41.30°
Mean Glint Angle	82.80°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Desha County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-18 16:02:21UTC
Radiative Center (Lat, Lon):	33.930000°, -91.370000°
Nearby Counties (meeting alert criteria):	Desha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	84.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.44 K
Observed - Background BT (3.9 um)	9.20 K
BT Anomaly (3.9 um)	5.60 K
Maximum Observed - Clear RTM BT (3.9 um)	20.99 K
Maximum Observed BTD (3.9-10/11/12 um)	19.37 K
Observed - Background BTD (3.9-10/11/12 um)	7.76 K
BTD Anomaly (3.9-10/11/12 um)	5.52 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.64
Maximum Radiative Power	35.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.30°
Mean Solar Zenith Angle	42.10°
Mean Glint Angle	83.80°
Water Fraction	0.00
Total Pixel Area	18.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)