Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-06-22
Time:	17:51:30
Production Date and Time:	2023-06-22 17:55:29 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20231731751199_e20231731753572_c20231731754067.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20231731746199_e20231731748572_c20231731749058.nc
Number Of Thermal Anomaly Alerts:	4

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	2023-06-22 17:51:55UTC
Radiative Center (Lat, Lon):	37.280000°, -120.510000°
Nearby Counties (meeting alert criteria):	Merced County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.09 K
Observed - Background BT (3.9 um)	6.10 K
BT Anomaly (3.9 um)	3.88 K
Maximum Observed - Clear RTM BT (3.9 um)	9.74 K
Maximum Observed BTD (3.9-10/11/12 um)	14.64 K
Observed - Background BTD (3.9-10/11/12 um)	5.47 K
BTD Anomaly (3.9-10/11/12 um)	8.96 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	4.00 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	0.89
Maximum Radiative Power	22.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.80°
Mean Solar Zenith Angle	31.40°
Mean Glint Angle	49.70°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Kings County, CA
NWS WFO	Hanford CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-06-22 17:51:55UTC
Radiative Center (Lat, Lon):	36.410000°, -119.670000°
Nearby Counties (meeting alert criteria):	Kings County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.12 K
Observed - Background BT (3.9 um)	3.02 K
BT Anomaly (3.9 um)	2.22 K
Maximum Observed - Clear RTM BT (3.9 um)	3.18 K
Maximum Observed BTD (3.9-10/11/12 um)	12.58 K
Observed - Background BTD (3.9-10/11/12 um)	3.60 K
BTD Anomaly (3.9-10/11/12 um)	6.82 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.20
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.30°
Mean Solar Zenith Angle	30.50°
Mean Glint Angle	47.90°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m
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Basic Information
State/Province(s)	NV
Country/Countries	USA
County/Locality(s)	Clark County, NV
NWS WFO	Las Vegas NV
Identification Method	Enhanced Contextual (Bias)
Mean Object Date/Time	2023-06-22 17:52:26UTC
Radiative Center (Lat, Lon):	35.800000°, -114.990000°
Nearby Counties (meeting alert criteria):	Clark County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5578.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Solar panel
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	402.17 K
Observed - Background BT (3.9 um)	80.50 K
BT Anomaly (3.9 um)	50.91 K
Maximum Observed - Clear RTM BT (3.9 um)	86.46 K
Maximum Observed BTD (3.9-10/11/12 um)	86.94 K
Observed - Background BTD (3.9-10/11/12 um)	78.55 K
BTD Anomaly (3.9-10/11/12 um)	143.84 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	75.90 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	0.00
Maximum Radiative Power	1580.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	26.70°
Mean Glint Angle	46.80°
Water Fraction	0.00
Total Pixel Area	83.20 km²
Latest Satellite Imagery:	CAs_750_m NVs-UTsw-AZnw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Riverside County, CA
NWS WFO	San Diego CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-06-22 17:52:25UTC
Radiative Center (Lat, Lon):	33.630000°, -116.650000°
Nearby Counties (meeting alert criteria):	Riverside County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	116.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.24 K
Observed - Background BT (3.9 um)	7.77 K
BT Anomaly (3.9 um)	4.39 K
Maximum Observed - Clear RTM BT (3.9 um)	7.66 K
Maximum Observed BTD (3.9-10/11/12 um)	14.32 K
Observed - Background BTD (3.9-10/11/12 um)	7.77 K
BTD Anomaly (3.9-10/11/12 um)	12.77 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	58.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.00°
Mean Solar Zenith Angle	27.40°
Mean Glint Angle	42.50°
Water Fraction	0.00
Total Pixel Area	12.90 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAs_750_m
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Next Generation Fire System (NGFS)