Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-28
Time:	19:56:17
Production Date and Time:	2023-09-28 20:01:02 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232711956175_e20232711958548_c20232711959028.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232711951175_e20232711953548_c20232711954035.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	SD
Country/Countries	USA
County/Locality(s)	Dewey County, SD
NWS WFO	Aberdeen SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-28 19:56:20UTC
Radiative Center (Lat, Lon):	45.060000°, -100.360000°
Nearby Counties (meeting alert criteria):	Dewey County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.54 K
Observed - Background BT (3.9 um)	3.37 K
BT Anomaly (3.9 um)	1.59 K
Maximum Observed - Clear RTM BT (3.9 um)	8.46 K
Maximum Observed BTD (3.9-10/11/12 um)	13.46 K
Observed - Background BTD (3.9-10/11/12 um)	3.38 K
BTD Anomaly (3.9-10/11/12 um)	3.76 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	3.40 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	1.00
Maximum Radiative Power	18.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.90°
Mean Solar Zenith Angle	50.50°
Mean Glint Angle	88.60°
Water Fraction	0.00
Total Pixel Area	9.60 km²
Latest Satellite Imagery:	ND-SDn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	ID
Country/Countries	USA
County/Locality(s)	Boise County, ID
NWS WFO	Boise ID
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-28 19:56:49UTC
Radiative Center (Lat, Lon):	43.950000°, -115.890000°
Nearby Counties (meeting alert criteria):	Boise County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	51.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.92 K
Observed - Background BT (3.9 um)	8.87 K
BT Anomaly (3.9 um)	3.96 K
Maximum Observed - Clear RTM BT (3.9 um)	15.22 K
Maximum Observed BTD (3.9-10/11/12 um)	16.35 K
Observed - Background BTD (3.9-10/11/12 um)	9.05 K
BTD Anomaly (3.9-10/11/12 um)	4.70 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	5.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.44
Maximum Radiative Power	51.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.20°
Mean Solar Zenith Angle	46.00°
Mean Glint Angle	92.70°
Water Fraction	0.00
Total Pixel Area	15.10 km²
Latest Satellite Imagery:	IDn-MTw_750_m IDs-NVne-UTnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Dallas County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-28 19:56:50UTC
Radiative Center (Lat, Lon):	37.520000°, -93.110000°
Nearby Counties (meeting alert criteria):	Dallas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.78 K
Observed - Background BT (3.9 um)	2.68 K
BT Anomaly (3.9 um)	4.28 K
Maximum Observed - Clear RTM BT (3.9 um)	7.04 K
Maximum Observed BTD (3.9-10/11/12 um)	11.63 K
Observed - Background BTD (3.9-10/11/12 um)	2.59 K
BTD Anomaly (3.9-10/11/12 um)	6.43 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.60°
Mean Solar Zenith Angle	47.30°
Mean Glint Angle	75.20°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Crittenden County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-28 19:57:21UTC
Radiative Center (Lat, Lon):	35.220000°, -90.300000°
Nearby Counties (meeting alert criteria):	Crittenden County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	127.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.54 K
Observed - Background BT (3.9 um)	10.93 K
BT Anomaly (3.9 um)	5.19 K
Maximum Observed - Clear RTM BT (3.9 um)	16.79 K
Maximum Observed BTD (3.9-10/11/12 um)	25.91 K
Observed - Background BTD (3.9-10/11/12 um)	10.70 K
BTD Anomaly (3.9-10/11/12 um)	5.91 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	0.56
Maximum Radiative Power	51.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	47.10°
Mean Glint Angle	71.70°
Water Fraction	0.00
Total Pixel Area	18.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)