Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-12-08
Time:	20:31:17
Production Date and Time:	2023-12-08 20:35:59 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233422031175_e20233422033547_c20233422034045.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233422026175_e20233422028547_c20233422029015.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Keokuk County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-12-08 20:31:51UTC
Radiative Center (Lat, Lon):	41.200000°, -91.950000°
Nearby Counties (meeting alert criteria):	Keokuk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.86 K
Observed - Background BT (3.9 um)	3.03 K
BT Anomaly (3.9 um)	4.80 K
Maximum Observed - Clear RTM BT (3.9 um)	9.05 K
Maximum Observed BTD (3.9-10/11/12 um)	8.06 K
Observed - Background BTD (3.9-10/11/12 um)	3.20 K
BTD Anomaly (3.9-10/11/12 um)	8.90 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.90°
Mean Solar Zenith Angle	72.80°
Mean Glint Angle	99.80°
Water Fraction	0.00
Total Pixel Area	14.70 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Ochiltree County, TX
NWS WFO	Amarillo TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-12-08 20:32:20UTC
Radiative Center (Lat, Lon):	36.400000°, -100.980000°
Nearby Counties (meeting alert criteria):	Ochiltree County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.21 K
Observed - Background BT (3.9 um)	4.44 K
BT Anomaly (3.9 um)	2.68 K
Maximum Observed - Clear RTM BT (3.9 um)	15.62 K
Maximum Observed BTD (3.9-10/11/12 um)	9.81 K
Observed - Background BTD (3.9-10/11/12 um)	3.92 K
BTD Anomaly (3.9-10/11/12 um)	4.32 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.50°
Mean Solar Zenith Angle	64.90°
Mean Glint Angle	89.00°
Water Fraction	0.00
Total Pixel Area	15.10 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Merced County, CA
NWS WFO	Hanford CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-12-08 20:32:18UTC
Radiative Center (Lat, Lon):	37.210000°, -120.280000°
Nearby Counties (meeting alert criteria):	Merced County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.53 K
Observed - Background BT (3.9 um)	2.05 K
BT Anomaly (3.9 um)	2.87 K
Maximum Observed - Clear RTM BT (3.9 um)	12.05 K
Maximum Observed BTD (3.9-10/11/12 um)	9.65 K
Observed - Background BTD (3.9-10/11/12 um)	2.30 K
BTD Anomaly (3.9-10/11/12 um)	2.89 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.39
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	63.90°
Mean Solar Zenith Angle	60.40°
Mean Glint Angle	93.40°
Water Fraction	0.00
Total Pixel Area	28.80 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_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	2023-12-08 20:33:19UTC
Radiative Center (Lat, Lon):	22.520000°, -99.330000°
Nearby Counties (meeting alert criteria):	El Naranjo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.54 K
Observed - Background BT (3.9 um)	7.50 K
BT Anomaly (3.9 um)	4.67 K
Maximum Observed - Clear RTM BT (3.9 um)	11.74 K
Maximum Observed BTD (3.9-10/11/12 um)	11.88 K
Observed - Background BTD (3.9-10/11/12 um)	6.66 K
BTD Anomaly (3.9-10/11/12 um)	6.37 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	25.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	54.00°
Mean Glint Angle	65.20°
Water Fraction	0.00
Total Pixel Area	11.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)