Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-06-30
Time:	18:21:18
Production Date and Time:	2024-06-30 18:25:49 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20241821821186_e20241821823559_c20241821824024.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20241821816186_e20241821818559_c20241821819055.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	NV
Country/Countries	USA
County/Locality(s)	Churchill County, NV
NWS WFO	Reno NV
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-06-30 18:21:54UTC
Radiative Center (Lat, Lon):	39.540000°, -118.560000°
Nearby Counties (meeting alert criteria):	Churchill County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	111.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Solar panel (database + spectral)
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	331.99 K
Observed - Background BT (3.9 um)	14.17 K
BT Anomaly (3.9 um)	8.47 K
Maximum Observed - Clear RTM BT (3.9 um)	19.11 K
Maximum Observed BTD (3.9-10/11/12 um)	27.53 K
Observed - Background BTD (3.9-10/11/12 um)	14.94 K
BTD Anomaly (3.9-10/11/12 um)	19.26 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.24
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	111.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.80°
Mean Solar Zenith Angle	26.00°
Mean Glint Angle	56.20°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	CAcentral_750_m IDs-NVne-UTnw_750_m NVs-UTsw-AZnw_750_m ORsw-CAn_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	San Luis Obispo County, CA
NWS WFO	Los Angeles/Oxnard CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-06-30 18:22:24UTC
Radiative Center (Lat, Lon):	35.370000°, -120.040000°
Nearby Counties (meeting alert criteria):	San Luis Obispo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	72.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Solar panel (database + spectral)
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	326.01 K
Observed - Background BT (3.9 um)	6.08 K
BT Anomaly (3.9 um)	4.93 K
Maximum Observed - Clear RTM BT (3.9 um)	12.67 K
Maximum Observed BTD (3.9-10/11/12 um)	15.60 K
Observed - Background BTD (3.9-10/11/12 um)	5.05 K
BTD Anomaly (3.9-10/11/12 um)	6.56 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.90 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	0.01
Maximum Radiative Power	37.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	25.20°
Mean Glint Angle	47.90°
Water Fraction	0.00
Total Pixel Area	12.80 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)	Los Angeles County, CA
NWS WFO	Los Angeles/Oxnard CA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-06-30 18:22:24UTC
Radiative Center (Lat, Lon):	34.790000°, -118.500000°
Nearby Counties (meeting alert criteria):	Los Angeles County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	653.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Solar panel (database + spectral)
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	358.58 K
Observed - Background BT (3.9 um)	34.91 K
BT Anomaly (3.9 um)	21.82 K
Maximum Observed - Clear RTM BT (3.9 um)	44.16 K
Maximum Observed BTD (3.9-10/11/12 um)	44.86 K
Observed - Background BTD (3.9-10/11/12 um)	35.27 K
BTD Anomaly (3.9-10/11/12 um)	37.37 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	35.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	368.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.20°
Mean Solar Zenith Angle	23.80°
Mean Glint Angle	46.90°
Water Fraction	0.00
Total Pixel Area	12.80 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAcentral_750_m 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	Phoenix AZ
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-06-30 18:22:25UTC
Radiative Center (Lat, Lon):	33.810000°, -115.400000°
Nearby Counties (meeting alert criteria):	Riverside County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	247.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Solar panel (database + spectral)
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	337.30 K
Observed - Background BT (3.9 um)	12.42 K
BT Anomaly (3.9 um)	5.25 K
Maximum Observed - Clear RTM BT (3.9 um)	13.76 K
Maximum Observed BTD (3.9-10/11/12 um)	28.13 K
Observed - Background BTD (3.9-10/11/12 um)	12.32 K
BTD Anomaly (3.9-10/11/12 um)	7.71 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	124.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.80°
Mean Solar Zenith Angle	21.10°
Mean Glint Angle	45.70°
Water Fraction	0.00
Total Pixel Area	13.20 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAs_750_m
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Next Generation Fire System (NGFS) - Experimental