Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-08-23
Time:	20:11:17
Production Date and Time:	2024-08-23 20:16:05 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242362011171_e20242362013544_c20242362014021.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242362006171_e20242362008544_c20242362009007.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Hempstead County, AR
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-23 20:12:20UTC
Radiative Center (Lat, Lon):	33.700000°, -93.500000°
Nearby Counties (meeting alert criteria):	Hempstead County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.67 K
Observed - Background BT (3.9 um)	4.34 K
BT Anomaly (3.9 um)	3.57 K
Maximum Observed - Clear RTM BT (3.9 um)	5.97 K
Maximum Observed BTD (3.9-10/11/12 um)	19.66 K
Observed - Background BTD (3.9-10/11/12 um)	4.36 K
BTD Anomaly (3.9-10/11/12 um)	3.69 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	20.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.00°
Mean Solar Zenith Angle	34.30°
Mean Glint Angle	54.80°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	USA
County/Locality(s)	West Carroll Parish, LA
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-23 20:12:20UTC
Radiative Center (Lat, Lon):	32.590000°, -91.450000°
Nearby Counties (meeting alert criteria):	West Carroll Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.36 K
Observed - Background BT (3.9 um)	8.10 K
BT Anomaly (3.9 um)	5.19 K
Maximum Observed - Clear RTM BT (3.9 um)	10.98 K
Maximum Observed BTD (3.9-10/11/12 um)	20.32 K
Observed - Background BTD (3.9-10/11/12 um)	7.08 K
BTD Anomaly (3.9-10/11/12 um)	5.85 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.93
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	30.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.00°
Mean Solar Zenith Angle	35.20°
Mean Glint Angle	53.20°
Water Fraction	0.00
Total Pixel Area	12.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Pearl River County, MS
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-23 20:12:21UTC
Radiative Center (Lat, Lon):	30.810000°, -89.530000°
Nearby Counties (meeting alert criteria):	Pearl River County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.41 K
Observed - Background BT (3.9 um)	4.21 K
BT Anomaly (3.9 um)	6.30 K
Maximum Observed - Clear RTM BT (3.9 um)	7.57 K
Maximum Observed BTD (3.9-10/11/12 um)	16.03 K
Observed - Background BTD (3.9-10/11/12 um)	3.36 K
BTD Anomaly (3.9-10/11/12 um)	3.69 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	35.80°
Mean Glint Angle	50.60°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-23 20:12:49UTC
Radiative Center (Lat, Lon):	26.040000°, -98.330000°
Nearby Counties (meeting alert criteria):	Reynosa (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.55 K
Observed - Background BT (3.9 um)	4.99 K
BT Anomaly (3.9 um)	2.50 K
Maximum Observed - Clear RTM BT (3.9 um)	8.86 K
Maximum Observed BTD (3.9-10/11/12 um)	24.60 K
Observed - Background BTD (3.9-10/11/12 um)	5.00 K
BTD Anomaly (3.9-10/11/12 um)	3.15 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.10 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	0.89
Maximum Radiative Power	22.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	26.80°
Mean Glint Angle	40.20°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental