Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-08-26
Time:	16:41:17
Production Date and Time:	2023-08-26 16:45:58 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232381641171_e20232381643544_c20232381644035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232381636171_e20232381638544_c20232381639028.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Desha County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-26 16:42:20UTC
Radiative Center (Lat, Lon):	33.930000°, -91.490000°
Nearby Counties (meeting alert criteria):	Desha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	64.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	324.25 K
Observed - Background BT (3.9 um)	12.95 K
BT Anomaly (3.9 um)	4.41 K
Maximum Observed - Clear RTM BT (3.9 um)	14.34 K
Maximum Observed BTD (3.9-10/11/12 um)	28.17 K
Observed - Background BTD (3.9-10/11/12 um)	12.67 K
BTD Anomaly (3.9-10/11/12 um)	5.12 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	11.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.65
Maximum Radiative Power	64.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.30°
Mean Solar Zenith Angle	30.40°
Mean Glint Angle	72.70°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Winston County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-26 16:42:21UTC
Radiative Center (Lat, Lon):	33.020000°, -89.020000°
Nearby Counties (meeting alert criteria):	Winston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.66 K
Observed - Background BT (3.9 um)	2.67 K
BT Anomaly (3.9 um)	2.89 K
Maximum Observed - Clear RTM BT (3.9 um)	3.93 K
Maximum Observed BTD (3.9-10/11/12 um)	16.30 K
Observed - Background BTD (3.9-10/11/12 um)	3.04 K
BTD Anomaly (3.9-10/11/12 um)	3.31 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	0.21
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.40°
Mean Solar Zenith Angle	28.30°
Mean Glint Angle	68.70°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Smith County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-26 16:42:21UTC
Radiative Center (Lat, Lon):	31.810000°, -89.580000°
Nearby Counties (meeting alert criteria):	Smith County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.76 K
Observed - Background BT (3.9 um)	4.17 K
BT Anomaly (3.9 um)	4.19 K
Maximum Observed - Clear RTM BT (3.9 um)	8.58 K
Maximum Observed BTD (3.9-10/11/12 um)	18.35 K
Observed - Background BTD (3.9-10/11/12 um)	2.64 K
BTD Anomaly (3.9-10/11/12 um)	3.91 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.40 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	14.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.40°
Mean Solar Zenith Angle	27.80°
Mean Glint Angle	67.10°
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)	TX
Country/Countries	USA
County/Locality(s)	Goliad County, TX
NWS WFO	Corpus Christi TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-26 16:42:50UTC
Radiative Center (Lat, Lon):	28.430000°, -97.450000°
Nearby Counties (meeting alert criteria):	Goliad County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	121.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	332.41 K
Observed - Background BT (3.9 um)	18.89 K
BT Anomaly (3.9 um)	14.99 K
Maximum Observed - Clear RTM BT (3.9 um)	23.64 K
Maximum Observed BTD (3.9-10/11/12 um)	36.54 K
Observed - Background BTD (3.9-10/11/12 um)	18.47 K
BTD Anomaly (3.9-10/11/12 um)	16.21 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.08
Maximum Radiative Power	121.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.40°
Mean Solar Zenith Angle	31.20°
Mean Glint Angle	71.30°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	TXs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental