Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-08-29
Time:	19:26:17
Production Date and Time:	2023-08-29 19:30:59 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232411926172_e20232411928545_c20232411929037.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232411921172_e20232411923545_c20232411924014.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Becker County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-29 19:26:20UTC
Radiative Center (Lat, Lon):	47.050000°, -96.120000°
Nearby Counties (meeting alert criteria):	Becker County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.55 K
Observed - Background BT (3.9 um)	3.09 K
BT Anomaly (3.9 um)	2.78 K
Maximum Observed - Clear RTM BT (3.9 um)	4.22 K
Maximum Observed BTD (3.9-10/11/12 um)	11.35 K
Observed - Background BTD (3.9-10/11/12 um)	3.39 K
BTD Anomaly (3.9-10/11/12 um)	3.72 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.22
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.10°
Mean Solar Zenith Angle	39.40°
Mean Glint Angle	85.90°
Water Fraction	0.00
Total Pixel Area	9.40 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Jefferson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-29 19:27:20UTC
Radiative Center (Lat, Lon):	34.110000°, -91.800000°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	69.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.11 K
Observed - Background BT (3.9 um)	15.40 K
BT Anomaly (3.9 um)	5.57 K
Maximum Observed - Clear RTM BT (3.9 um)	19.91 K
Maximum Observed BTD (3.9-10/11/12 um)	26.07 K
Observed - Background BTD (3.9-10/11/12 um)	15.13 K
BTD Anomaly (3.9-10/11/12 um)	7.50 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	7.30 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	0.52
Maximum Radiative Power	69.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.70°
Mean Solar Zenith Angle	30.20°
Mean Glint Angle	60.00°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_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	2023-08-29 19:28:19UTC
Radiative Center (Lat, Lon):	21.890000°, -99.080000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.45 K
Observed - Background BT (3.9 um)	5.61 K
BT Anomaly (3.9 um)	2.31 K
Maximum Observed - Clear RTM BT (3.9 um)	14.34 K
Maximum Observed BTD (3.9-10/11/12 um)	23.74 K
Observed - Background BTD (3.9-10/11/12 um)	5.67 K
BTD Anomaly (3.9-10/11/12 um)	3.55 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	3.50 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	20.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.40°
Mean Solar Zenith Angle	16.90°
Mean Glint Angle	38.80°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Dominican Republic
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-29 19:28:53UTC
Radiative Center (Lat, Lon):	18.100000°, -71.100000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.36 K
Observed - Background BT (3.9 um)	7.75 K
BT Anomaly (3.9 um)	4.18 K
Maximum Observed - Clear RTM BT (3.9 um)	6.48 K
Maximum Observed BTD (3.9-10/11/12 um)	15.17 K
Observed - Background BTD (3.9-10/11/12 um)	7.10 K
BTD Anomaly (3.9-10/11/12 um)	6.09 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	21.80°
Mean Solar Zenith Angle	39.80°
Mean Glint Angle	50.70°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental