Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-08-25
Time:	21:31:17
Production Date and Time:	2024-08-25 21:35:56 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242382131171_e20242382133544_c20242382134037.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242382126171_e20242382128544_c20242382129034.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Hettinger County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 21:31:20UTC
Radiative Center (Lat, Lon):	46.320000°, -102.200000°
Nearby Counties (meeting alert criteria):	Hettinger County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	87.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.72 K
Observed - Background BT (3.9 um)	5.01 K
BT Anomaly (3.9 um)	5.85 K
Maximum Observed - Clear RTM BT (3.9 um)	8.95 K
Maximum Observed BTD (3.9-10/11/12 um)	18.49 K
Observed - Background BTD (3.9-10/11/12 um)	5.26 K
BTD Anomaly (3.9-10/11/12 um)	6.59 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	33.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.80°
Mean Solar Zenith Angle	49.10°
Mean Glint Angle	69.40°
Water Fraction	0.00
Total Pixel Area	31.20 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Conecuh County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 21:32:21UTC
Radiative Center (Lat, Lon):	31.510000°, -86.740000°
Nearby Counties (meeting alert criteria):	Conecuh County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.09 K
Observed - Background BT (3.9 um)	5.91 K
BT Anomaly (3.9 um)	8.70 K
Maximum Observed - Clear RTM BT (3.9 um)	10.47 K
Maximum Observed BTD (3.9-10/11/12 um)	13.39 K
Observed - Background BTD (3.9-10/11/12 um)	5.48 K
BTD Anomaly (3.9-10/11/12 um)	6.53 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	55.10°
Mean Glint Angle	56.40°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	USA
County/Locality(s)	Colquitt County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 21:32:21UTC
Radiative Center (Lat, Lon):	31.280000°, -83.880000°
Nearby Counties (meeting alert criteria):	Colquitt County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.85 K
Observed - Background BT (3.9 um)	4.33 K
BT Anomaly (3.9 um)	5.59 K
Maximum Observed - Clear RTM BT (3.9 um)	8.12 K
Maximum Observed BTD (3.9-10/11/12 um)	15.64 K
Observed - Background BTD (3.9-10/11/12 um)	4.01 K
BTD Anomaly (3.9-10/11/12 um)	4.56 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.50 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	10.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.80°
Mean Solar Zenith Angle	57.50°
Mean Glint Angle	59.50°
Water Fraction	0.00
Total Pixel Area	10.90 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Burnet County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 21:32:20UTC
Radiative Center (Lat, Lon):	30.650000°, -98.220000°
Nearby Counties (meeting alert criteria):	Burnet County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.87 K
Observed - Background BT (3.9 um)	2.99 K
BT Anomaly (3.9 um)	2.09 K
Maximum Observed - Clear RTM BT (3.9 um)	6.13 K
Maximum Observed BTD (3.9-10/11/12 um)	20.55 K
Observed - Background BTD (3.9-10/11/12 um)	2.80 K
BTD Anomaly (3.9-10/11/12 um)	2.32 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	45.40°
Mean Glint Angle	45.20°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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Next Generation Fire System (NGFS) - Experimental