Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-02
Time:	20:21:17
Production Date and Time:	2025-04-02 20:26:09 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250922021171_e20250922023544_c20250922024039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250922016171_e20250922018544_c20250922019058.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Grady County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-02 20:22:20UTC
Radiative Center (Lat, Lon):	34.814999°, -97.984444°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.23 K
Observed - Background BT (3.9 um)	3.44 K
BT Anomaly (3.9 um)	3.96 K
Maximum Observed - Clear RTM BT (3.9 um)	15.50 K
Maximum Observed BTD (3.9-10/11/12 um)	12.71 K
Observed - Background BTD (3.9-10/11/12 um)	4.35 K
BTD Anomaly (3.9-10/11/12 um)	10.69 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.20°
Mean Solar Zenith Angle	38.90°
Mean Glint Angle	63.00°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	Durango
Country/Countries	Mexico
County/Locality(s)	Guanaceví, Durango
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-02 20:22:49UTC
Radiative Center (Lat, Lon):	26.042223°, -106.019997°
Nearby Counties (meeting alert criteria):	Guanaceví (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	171.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.53 K
Observed - Background BT (3.9 um)	25.69 K
BT Anomaly (3.9 um)	23.44 K
Maximum Observed - Clear RTM BT (3.9 um)	37.89 K
Maximum Observed BTD (3.9-10/11/12 um)	33.17 K
Observed - Background BTD (3.9-10/11/12 um)	26.25 K
BTD Anomaly (3.9-10/11/12 um)	22.98 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	25.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	171.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.70°
Mean Solar Zenith Angle	27.80°
Mean Glint Angle	49.50°
Water Fraction	0.00
Total Pixel Area	17.20 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-02 20:23:21UTC
Radiative Center (Lat, Lon):	22.560278°, -83.147224°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.98 K
Observed - Background BT (3.9 um)	3.99 K
BT Anomaly (3.9 um)	1.52 K
Maximum Observed - Clear RTM BT (3.9 um)	7.13 K
Maximum Observed BTD (3.9-10/11/12 um)	13.71 K
Observed - Background BTD (3.9-10/11/12 um)	3.30 K
BTD Anomaly (3.9-10/11/12 um)	1.44 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.76
Maximum Radiative Power	11.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.90°
Mean Solar Zenith Angle	43.80°
Mean Glint Angle	49.80°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-02 20:23:22UTC
Radiative Center (Lat, Lon):	21.778334°, -79.875832°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.36 K
Observed - Background BT (3.9 um)	7.09 K
BT Anomaly (3.9 um)	2.86 K
Maximum Observed - Clear RTM BT (3.9 um)	14.59 K
Maximum Observed BTD (3.9-10/11/12 um)	18.00 K
Observed - Background BTD (3.9-10/11/12 um)	6.60 K
BTD Anomaly (3.9-10/11/12 um)	3.37 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.10°
Mean Solar Zenith Angle	46.40°
Mean Glint Angle	53.20°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)