Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-11-18
Time:	16:31:17
Production Date and Time:	2023-11-18 16:35:50 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233221631173_e20233221633546_c20233221634009.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233221626173_e20233221628546_c20233221629015.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Stoddard County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-18 16:31:51UTC
Radiative Center (Lat, Lon):	36.830000°, -90.180000°
Nearby Counties (meeting alert criteria):	Stoddard County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	79.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.59 K
Observed - Background BT (3.9 um)	15.46 K
BT Anomaly (3.9 um)	4.50 K
Maximum Observed - Clear RTM BT (3.9 um)	28.31 K
Maximum Observed BTD (3.9-10/11/12 um)	24.30 K
Observed - Background BTD (3.9-10/11/12 um)	14.66 K
BTD Anomaly (3.9-10/11/12 um)	5.83 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	13.50 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	0.68
Maximum Radiative Power	49.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.80°
Mean Solar Zenith Angle	58.50°
Mean Glint Angle	104.20°
Water Fraction	0.00
Total Pixel Area	12.90 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Montgomery County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-18 16:32:22UTC
Radiative Center (Lat, Lon):	32.100000°, -82.490000°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.92 K
Observed - Background BT (3.9 um)	6.16 K
BT Anomaly (3.9 um)	4.93 K
Maximum Observed - Clear RTM BT (3.9 um)	13.25 K
Maximum Observed BTD (3.9-10/11/12 um)	14.36 K
Observed - Background BTD (3.9-10/11/12 um)	5.83 K
BTD Anomaly (3.9-10/11/12 um)	7.18 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	5.10 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	1.00
Maximum Radiative Power	16.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.40°
Mean Solar Zenith Angle	52.10°
Mean Glint Angle	90.50°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Jefferson Davis County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-11-18 16:32:21UTC
Radiative Center (Lat, Lon):	31.690000°, -89.760000°
Nearby Counties (meeting alert criteria):	Jefferson Davis County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	60.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.62 K
Observed - Background BT (3.9 um)	10.03 K
BT Anomaly (3.9 um)	6.98 K
Maximum Observed - Clear RTM BT (3.9 um)	22.51 K
Maximum Observed BTD (3.9-10/11/12 um)	30.40 K
Observed - Background BTD (3.9-10/11/12 um)	10.23 K
BTD Anomaly (3.9-10/11/12 um)	4.01 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	60.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.30°
Mean Solar Zenith Angle	53.60°
Mean Glint Angle	93.80°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Escambia County, FL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-18 16:32:21UTC
Radiative Center (Lat, Lon):	30.920000°, -87.340000°
Nearby Counties (meeting alert criteria):	Escambia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	64.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.51 K
Observed - Background BT (3.9 um)	10.20 K
BT Anomaly (3.9 um)	7.69 K
Maximum Observed - Clear RTM BT (3.9 um)	17.84 K
Maximum Observed BTD (3.9-10/11/12 um)	20.05 K
Observed - Background BTD (3.9-10/11/12 um)	9.94 K
BTD Anomaly (3.9-10/11/12 um)	5.38 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	0.50
Maximum Radiative Power	37.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	52.10°
Mean Glint Angle	90.60°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental