Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-09-29
Time:	18:16:17
Production Date and Time:	2023-09-29 18:20:49 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232721816176_e20232721818548_c20232721819036.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232721811176_e20232721813548_c20232721814026.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Bottineau County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-29 18:16:20UTC
Radiative Center (Lat, Lon):	48.950000°, -100.830000°
Nearby Counties (meeting alert criteria):	Bottineau County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	103.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.62 K
Observed - Background BT (3.9 um)	16.47 K
BT Anomaly (3.9 um)	17.81 K
Maximum Observed - Clear RTM BT (3.9 um)	25.66 K
Maximum Observed BTD (3.9-10/11/12 um)	25.22 K
Observed - Background BTD (3.9-10/11/12 um)	15.44 K
BTD Anomaly (3.9-10/11/12 um)	28.80 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	15.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	103.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.70°
Mean Solar Zenith Angle	51.30°
Mean Glint Angle	108.40°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	ND-SDn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Greene County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-29 18:17:21UTC
Radiative Center (Lat, Lon):	36.090000°, -90.790000°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	73.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.94 K
Observed - Background BT (3.9 um)	14.21 K
BT Anomaly (3.9 um)	4.09 K
Maximum Observed - Clear RTM BT (3.9 um)	19.91 K
Maximum Observed BTD (3.9-10/11/12 um)	30.95 K
Observed - Background BTD (3.9-10/11/12 um)	14.30 K
BTD Anomaly (3.9-10/11/12 um)	4.84 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.60
Maximum Radiative Power	73.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.20°
Mean Solar Zenith Angle	38.70°
Mean Glint Angle	79.40°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m 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)	Jackson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-29 18:17:21UTC
Radiative Center (Lat, Lon):	35.490000°, -91.090000°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.13 K
Observed - Background BT (3.9 um)	5.29 K
BT Anomaly (3.9 um)	3.80 K
Maximum Observed - Clear RTM BT (3.9 um)	11.35 K
Maximum Observed BTD (3.9-10/11/12 um)	18.20 K
Observed - Background BTD (3.9-10/11/12 um)	3.93 K
BTD Anomaly (3.9-10/11/12 um)	4.35 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.96
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	38.00°
Mean Glint Angle	78.20°
Water Fraction	0.00
Total Pixel Area	12.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Washington County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-29 18:17:22UTC
Radiative Center (Lat, Lon):	33.070000°, -82.920000°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	86.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.33 K
Observed - Background BT (3.9 um)	6.54 K
BT Anomaly (3.9 um)	5.98 K
Maximum Observed - Clear RTM BT (3.9 um)	9.20 K
Maximum Observed BTD (3.9-10/11/12 um)	15.55 K
Observed - Background BTD (3.9-10/11/12 um)	6.35 K
BTD Anomaly (3.9-10/11/12 um)	7.86 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	5.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	22.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	37.50°
Mean Glint Angle	72.50°
Water Fraction	0.00
Total Pixel Area	22.40 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)