Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-11-20
Time:	17:16:17
Production Date and Time:	2023-11-20 17:20:50 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233241716174_e20233241718547_c20233241719015.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233241711174_e20233241713547_c20233241714027.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	El Dorado County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-20 17:16:48UTC
Radiative Center (Lat, Lon):	38.640000°, -120.510000°
Nearby Counties (meeting alert criteria):	El Dorado County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.90 K
Observed - Background BT (3.9 um)	6.67 K
BT Anomaly (3.9 um)	4.09 K
Maximum Observed - Clear RTM BT (3.9 um)	8.81 K
Maximum Observed BTD (3.9-10/11/12 um)	8.59 K
Observed - Background BTD (3.9-10/11/12 um)	4.82 K
BTD Anomaly (3.9-10/11/12 um)	4.65 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.90°
Mean Solar Zenith Angle	68.00°
Mean Glint Angle	129.20°
Water Fraction	0.00
Total Pixel Area	30.60 km²
Latest Satellite Imagery:	CAcentral_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Chambers County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-20 17:17:21UTC
Radiative Center (Lat, Lon):	32.900000°, -85.560000°
Nearby Counties (meeting alert criteria):	Chambers County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.93 K
Observed - Background BT (3.9 um)	8.25 K
BT Anomaly (3.9 um)	12.95 K
Maximum Observed - Clear RTM BT (3.9 um)	15.81 K
Maximum Observed BTD (3.9-10/11/12 um)	17.27 K
Observed - Background BTD (3.9-10/11/12 um)	9.06 K
BTD Anomaly (3.9-10/11/12 um)	6.32 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	5.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.80
Maximum Radiative Power	23.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	52.40°
Mean Glint Angle	91.40°
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)	FL
Country/Countries	USA
County/Locality(s)	Madison County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-20 17:17:21UTC
Radiative Center (Lat, Lon):	30.540000°, -83.390000°
Nearby Counties (meeting alert criteria):	Madison County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.28 K
Observed - Background BT (3.9 um)	10.77 K
BT Anomaly (3.9 um)	7.20 K
Maximum Observed - Clear RTM BT (3.9 um)	18.53 K
Maximum Observed BTD (3.9-10/11/12 um)	24.90 K
Observed - Background BTD (3.9-10/11/12 um)	11.02 K
BTD Anomaly (3.9-10/11/12 um)	4.56 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	5.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.59
Maximum Radiative Power	42.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.90°
Mean Solar Zenith Angle	49.90°
Mean Glint Angle	85.90°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Palm Beach County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-11-20 17:17:52UTC
Radiative Center (Lat, Lon):	26.840000°, -80.550000°
Nearby Counties (meeting alert criteria):	Palm Beach County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	91.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	325.60 K
Observed - Background BT (3.9 um)	21.97 K
BT Anomaly (3.9 um)	16.85 K
Maximum Observed - Clear RTM BT (3.9 um)	26.53 K
Maximum Observed BTD (3.9-10/11/12 um)	31.45 K
Observed - Background BTD (3.9-10/11/12 um)	21.03 K
BTD Anomaly (3.9-10/11/12 um)	16.07 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	19.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	91.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.00°
Mean Solar Zenith Angle	46.30°
Mean Glint Angle	77.60°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS)