Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-27
Time:	00:36:17
Production Date and Time:	2025-02-27 00:41:06 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250580036174_e20250580038547_c20250580039029.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250580031174_e20250580033547_c20250580034035.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	NV
Country/Countries	United States
County/Locality(s)	Churchill County, NV
NWS WFO	Reno NV
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 00:36:48UTC
Radiative Center (Lat, Lon):	39.453609°, -118.757500°
Nearby Counties (meeting alert criteria):	Churchill County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.92 K
Observed - Background BT (3.9 um)	2.28 K
BT Anomaly (3.9 um)	3.12 K
Maximum Observed - Clear RTM BT (3.9 um)	2.42 K
Maximum Observed BTD (3.9-10/11/12 um)	4.63 K
Observed - Background BTD (3.9-10/11/12 um)	2.21 K
BTD Anomaly (3.9-10/11/12 um)	4.24 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.20°
Mean Solar Zenith Angle	78.40°
Mean Glint Angle	54.00°
Water Fraction	0.00
Total Pixel Area	9.20 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)	AZ
Country/Countries	United States
County/Locality(s)	Coconino County, AZ
NWS WFO	Flagstaff AZ
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 00:37:19UTC
Radiative Center (Lat, Lon):	36.130001°, -111.064445°
Nearby Counties (meeting alert criteria):	Coconino County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.07 K
Observed - Background BT (3.9 um)	5.84 K
BT Anomaly (3.9 um)	7.65 K
Maximum Observed - Clear RTM BT (3.9 um)	5.50 K
Maximum Observed BTD (3.9-10/11/12 um)	4.89 K
Observed - Background BTD (3.9-10/11/12 um)	5.62 K
BTD Anomaly (3.9-10/11/12 um)	13.04 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.10 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	0.98
Maximum Radiative Power	19.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.70°
Mean Solar Zenith Angle	83.10°
Mean Glint Angle	57.50°
Water Fraction	0.00
Total Pixel Area	14.60 km²
Latest Satellite Imagery:	AZsw-CAse_750_m COsw-UTse-AZne-NMnw_750_m NMsw-AZse_750_m NVs-UTsw-AZnw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Talladega County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 00:37:21UTC
Radiative Center (Lat, Lon):	33.511112°, -86.200836°
Nearby Counties (meeting alert criteria):	Talladega County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	1.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.90 K
Observed - Background BT (3.9 um)	1.13 K
BT Anomaly (3.9 um)	1.65 K
Maximum Observed - Clear RTM BT (3.9 um)	3.35 K
Maximum Observed BTD (3.9-10/11/12 um)	2.10 K
Observed - Background BTD (3.9-10/11/12 um)	1.11 K
BTD Anomaly (3.9-10/11/12 um)	5.82 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	1.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.90°
Mean Solar Zenith Angle	102.80°
Mean Glint Angle	88.70°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Franklin County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 00:37:21UTC
Radiative Center (Lat, Lon):	31.584444°, -90.910004°
Nearby Counties (meeting alert criteria):	Franklin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.11 K
Observed - Background BT (3.9 um)	2.05 K
BT Anomaly (3.9 um)	5.47 K
Maximum Observed - Clear RTM BT (3.9 um)	4.46 K
Maximum Observed BTD (3.9-10/11/12 um)	3.27 K
Observed - Background BTD (3.9-10/11/12 um)	2.50 K
BTD Anomaly (3.9-10/11/12 um)	19.99 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.10
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	98.80°
Mean Glint Angle	82.00°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Covington County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-27 00:37:21UTC
Radiative Center (Lat, Lon):	31.343056°, -86.356667°
Nearby Counties (meeting alert criteria):	Covington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.90 K
Observed - Background BT (3.9 um)	1.49 K
BT Anomaly (3.9 um)	2.71 K
Maximum Observed - Clear RTM BT (3.9 um)	2.91 K
Maximum Observed BTD (3.9-10/11/12 um)	2.06 K
Observed - Background BTD (3.9-10/11/12 um)	1.33 K
BTD Anomaly (3.9-10/11/12 um)	8.23 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	102.60°
Mean Glint Angle	88.90°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS)