Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-08-09
Time:	19:51:30
Production Date and Time:	2023-08-09 19:55:53 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232211951171_e20232211953544_c20232211954019.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232211946171_e20232211948544_c20232211949027.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	WY
Country/Countries	USA
County/Locality(s)	Converse County, WY
NWS WFO	Cheyenne WY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-09 19:51:49UTC
Radiative Center (Lat, Lon):	43.230000°, -105.250000°
Nearby Counties (meeting alert criteria):	Converse County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.29 K
Observed - Background BT (3.9 um)	4.79 K
BT Anomaly (3.9 um)	3.76 K
Maximum Observed - Clear RTM BT (3.9 um)	15.90 K
Maximum Observed BTD (3.9-10/11/12 um)	18.30 K
Observed - Background BTD (3.9-10/11/12 um)	3.33 K
BTD Anomaly (3.9-10/11/12 um)	3.05 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.80 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	24.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.60°
Mean Solar Zenith Angle	28.60°
Mean Glint Angle	74.20°
Water Fraction	0.00
Total Pixel Area	10.20 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Nacogdoches County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-09 19:52:20UTC
Radiative Center (Lat, Lon):	31.830000°, -94.480000°
Nearby Counties (meeting alert criteria):	Nacogdoches County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.02 K
Observed - Background BT (3.9 um)	3.85 K
BT Anomaly (3.9 um)	3.19 K
Maximum Observed - Clear RTM BT (3.9 um)	7.82 K
Maximum Observed BTD (3.9-10/11/12 um)	16.32 K
Observed - Background BTD (3.9-10/11/12 um)	2.93 K
BTD Anomaly (3.9-10/11/12 um)	3.32 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 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	1.00
Maximum Radiative Power	8.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.70°
Mean Solar Zenith Angle	25.30°
Mean Glint Angle	48.00°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Caldwell County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-09 19:52:50UTC
Radiative Center (Lat, Lon):	29.840000°, -97.760000°
Nearby Counties (meeting alert criteria):	Caldwell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	62.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk and Red Flag Warning, Known Incident: OAK GROVE (LOW, tdiff=2.14767 days, PERIMETER)
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	329.94 K
Observed - Background BT (3.9 um)	8.14 K
BT Anomaly (3.9 um)	6.81 K
Maximum Observed - Clear RTM BT (3.9 um)	15.59 K
Maximum Observed BTD (3.9-10/11/12 um)	24.92 K
Observed - Background BTD (3.9-10/11/12 um)	8.24 K
BTD Anomaly (3.9-10/11/12 um)	8.71 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	6.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.45
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	62.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.80°
Mean Solar Zenith Angle	21.80°
Mean Glint Angle	45.10°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_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	2023-08-09 19:52:48UTC
Radiative Center (Lat, Lon):	27.200000°, -109.670000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	332.40 K
Observed - Background BT (3.9 um)	5.48 K
BT Anomaly (3.9 um)	3.71 K
Maximum Observed - Clear RTM BT (3.9 um)	20.62 K
Maximum Observed BTD (3.9-10/11/12 um)	39.09 K
Observed - Background BTD (3.9-10/11/12 um)	5.11 K
BTD Anomaly (3.9-10/11/12 um)	3.32 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 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	0.99
Maximum Radiative Power	29.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.70°
Mean Solar Zenith Angle	12.60°
Mean Glint Angle	51.30°
Water Fraction	0.00
Total Pixel Area	7.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Cameron County, TX
NWS WFO	Brownsville TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-09 19:52:50UTC
Radiative Center (Lat, Lon):	26.090000°, -97.720000°
Nearby Counties (meeting alert criteria):	Cameron County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.09 K
Observed - Background BT (3.9 um)	1.54 K
BT Anomaly (3.9 um)	1.35 K
Maximum Observed - Clear RTM BT (3.9 um)	7.87 K
Maximum Observed BTD (3.9-10/11/12 um)	18.43 K
Observed - Background BTD (3.9-10/11/12 um)	2.30 K
BTD Anomaly (3.9-10/11/12 um)	2.76 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.19
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	20.00°
Mean Glint Angle	37.80°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	TXs_750_m
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Next Generation Fire System (NGFS) - Experimental