Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-07
Time:	15:31:17
Production Date and Time:	2023-09-07 15:36:01 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232501531171_e20232501533544_c20232501534016.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232501526171_e20232501528544_c20232501529032.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Norman County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-07 15:31:20UTC
Radiative Center (Lat, Lon):	47.370000°, -96.580000°
Nearby Counties (meeting alert criteria):	Norman County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.66 K
Observed - Background BT (3.9 um)	4.36 K
BT Anomaly (3.9 um)	3.52 K
Maximum Observed - Clear RTM BT (3.9 um)	9.61 K
Maximum Observed BTD (3.9-10/11/12 um)	10.87 K
Observed - Background BTD (3.9-10/11/12 um)	3.69 K
BTD Anomaly (3.9-10/11/12 um)	5.20 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.60°
Mean Solar Zenith Angle	55.10°
Mean Glint Angle	108.60°
Water Fraction	0.00
Total Pixel Area	19.10 km²
Latest Satellite Imagery:	MN-WInw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	VA
Country/Countries	USA
County/Locality(s)	Northumberland County, VA
NWS WFO	Wakefield VA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-07 15:31:52UTC
Radiative Center (Lat, Lon):	37.960000°, -76.580000°
Nearby Counties (meeting alert criteria):	Northumberland County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.26 K
Observed - Background BT (3.9 um)	4.79 K
BT Anomaly (3.9 um)	2.98 K
Maximum Observed - Clear RTM BT (3.9 um)	9.21 K
Maximum Observed BTD (3.9-10/11/12 um)	16.91 K
Observed - Background BTD (3.9-10/11/12 um)	4.01 K
BTD Anomaly (3.9-10/11/12 um)	2.86 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	9.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	37.90°
Mean Glint Angle	77.00°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Tuscaloosa County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-07 15:32:21UTC
Radiative Center (Lat, Lon):	33.390000°, -87.520000°
Nearby Counties (meeting alert criteria):	Tuscaloosa County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.22 K
Observed - Background BT (3.9 um)	4.02 K
BT Anomaly (3.9 um)	2.49 K
Maximum Observed - Clear RTM BT (3.9 um)	7.46 K
Maximum Observed BTD (3.9-10/11/12 um)	12.80 K
Observed - Background BTD (3.9-10/11/12 um)	3.59 K
BTD Anomaly (3.9-10/11/12 um)	3.31 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	41.60°
Mean Glint Angle	78.00°
Water Fraction	0.00
Total Pixel Area	11.70 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)	Pasco County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-07 15:32:52UTC
Radiative Center (Lat, Lon):	28.280000°, -82.410000°
Nearby Counties (meeting alert criteria):	Pasco County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.18 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.90 K
Observed - Background BT (3.9 um)	5.70 K
BT Anomaly (3.9 um)	4.52 K
Maximum Observed - Clear RTM BT (3.9 um)	10.84 K
Maximum Observed BTD (3.9-10/11/12 um)	19.78 K
Observed - Background BTD (3.9-10/11/12 um)	5.88 K
BTD Anomaly (3.9-10/11/12 um)	4.58 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	4.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.42
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	25.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	34.10°
Mean Solar Zenith Angle	35.20°
Mean Glint Angle	64.00°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	FLs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)