Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-13
Time:	22:06:17
Production Date and Time:	2024-04-13 22:11:01 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241042206173_e20241042208546_c20241042209042.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241042201173_e20241042203546_c20241042204038.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	2024-04-13 22:06:19UTC
Radiative Center (Lat, Lon):	52.590000°, -121.440000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	81.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.64 K
Observed - Background BT (3.9 um)	16.18 K
BT Anomaly (3.9 um)	4.95 K
Maximum Observed - Clear RTM BT (3.9 um)	10.58 K
Maximum Observed BTD (3.9-10/11/12 um)	31.45 K
Observed - Background BTD (3.9-10/11/12 um)	16.20 K
BTD Anomaly (3.9-10/11/12 um)	4.44 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.74
Maximum Radiative Power	81.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	74.20°
Mean Solar Zenith Angle	49.90°
Mean Glint Angle	77.60°
Water Fraction	0.00
Total Pixel Area	29.80 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Marshall County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-13 22:06:50UTC
Radiative Center (Lat, Lon):	39.640000°, -96.600000°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.73 K
Observed - Background BT (3.9 um)	13.46 K
BT Anomaly (3.9 um)	26.43 K
Maximum Observed - Clear RTM BT (3.9 um)	25.35 K
Maximum Observed BTD (3.9-10/11/12 um)	20.14 K
Observed - Background BTD (3.9-10/11/12 um)	12.01 K
BTD Anomaly (3.9-10/11/12 um)	18.88 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.80 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	65.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.20°
Mean Solar Zenith Angle	57.50°
Mean Glint Angle	59.60°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	IL
Country/Countries	USA
County/Locality(s)	Fayette County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-13 22:06:51UTC
Radiative Center (Lat, Lon):	38.970000°, -89.120000°
Nearby Counties (meeting alert criteria):	Fayette County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.98 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)	296.07 K
Observed - Background BT (3.9 um)	1.38 K
BT Anomaly (3.9 um)	5.62 K
Maximum Observed - Clear RTM BT (3.9 um)	8.04 K
Maximum Observed BTD (3.9-10/11/12 um)	9.37 K
Observed - Background BTD (3.9-10/11/12 um)	2.94 K
BTD Anomaly (3.9-10/11/12 um)	8.09 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.60°
Mean Solar Zenith Angle	62.90°
Mean Glint Angle	64.50°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m WIs-ILn-MIw-INn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Sebastian County, AR
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-13 22:07:20UTC
Radiative Center (Lat, Lon):	35.250000°, -94.270000°
Nearby Counties (meeting alert criteria):	Sebastian County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	62.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.15 K
Observed - Background BT (3.9 um)	5.98 K
BT Anomaly (3.9 um)	5.25 K
Maximum Observed - Clear RTM BT (3.9 um)	13.87 K
Maximum Observed BTD (3.9-10/11/12 um)	10.43 K
Observed - Background BTD (3.9-10/11/12 um)	5.06 K
BTD Anomaly (3.9-10/11/12 um)	9.41 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.90°
Mean Solar Zenith Angle	58.20°
Mean Glint Angle	55.80°
Water Fraction	0.00
Total Pixel Area	26.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental