Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-23
Time:	21:01:17
Production Date and Time:	2024-04-23 21:06:00 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241142101172_e20241142103545_c20241142104035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241142056172_e20241142058545_c20241142059033.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	MT
Country/Countries	USA
County/Locality(s)	Jefferson County, MT
NWS WFO	Great Falls MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-23 21:01:19UTC
Radiative Center (Lat, Lon):	46.210000°, -112.440000°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.58 K
Observed - Background BT (3.9 um)	6.54 K
BT Anomaly (3.9 um)	2.46 K
Maximum Observed - Clear RTM BT (3.9 um)	14.33 K
Maximum Observed BTD (3.9-10/11/12 um)	13.59 K
Observed - Background BTD (3.9-10/11/12 um)	6.09 K
BTD Anomaly (3.9-10/11/12 um)	3.13 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	29.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.90°
Mean Solar Zenith Angle	39.00°
Mean Glint Angle	74.10°
Water Fraction	0.00
Total Pixel Area	14.30 km²
Latest Satellite Imagery:	IDn-MTw_750_m MTe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Grant County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-23 21:01:50UTC
Radiative Center (Lat, Lon):	36.690000°, -97.690000°
Nearby Counties (meeting alert criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.01 K
Observed - Background BT (3.9 um)	3.35 K
BT Anomaly (3.9 um)	3.69 K
Maximum Observed - Clear RTM BT (3.9 um)	12.55 K
Maximum Observed BTD (3.9-10/11/12 um)	14.91 K
Observed - Background BTD (3.9-10/11/12 um)	3.06 K
BTD Anomaly (3.9-10/11/12 um)	4.30 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	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.00°
Mean Solar Zenith Angle	41.80°
Mean Glint Angle	55.10°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Hempstead County, AR
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-23 21:02:20UTC
Radiative Center (Lat, Lon):	33.490000°, -93.710000°
Nearby Counties (meeting alert criteria):	Hempstead County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.18 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.21 K
Observed - Background BT (3.9 um)	2.62 K
BT Anomaly (3.9 um)	2.73 K
Maximum Observed - Clear RTM BT (3.9 um)	9.17 K
Maximum Observed BTD (3.9-10/11/12 um)	9.23 K
Observed - Background BTD (3.9-10/11/12 um)	2.70 K
BTD Anomaly (3.9-10/11/12 um)	3.59 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.18 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	43.60°
Mean Glint Angle	51.10°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Macon County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-23 21:02:21UTC
Radiative Center (Lat, Lon):	32.570000°, -85.720000°
Nearby Counties (meeting alert criteria):	Macon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.04 K
Observed - Background BT (3.9 um)	4.92 K
BT Anomaly (3.9 um)	4.53 K
Maximum Observed - Clear RTM BT (3.9 um)	11.34 K
Maximum Observed BTD (3.9-10/11/12 um)	7.42 K
Observed - Background BTD (3.9-10/11/12 um)	4.38 K
BTD Anomaly (3.9-10/11/12 um)	9.86 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.78
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.80°
Mean Solar Zenith Angle	49.90°
Mean Glint Angle	56.00°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-23 21:03:21UTC
Radiative Center (Lat, Lon):	22.760000°, -82.880000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.57 K
Observed - Background BT (3.9 um)	4.89 K
BT Anomaly (3.9 um)	2.13 K
Maximum Observed - Clear RTM BT (3.9 um)	9.05 K
Maximum Observed BTD (3.9-10/11/12 um)	13.98 K
Observed - Background BTD (3.9-10/11/12 um)	4.22 K
BTD Anomaly (3.9-10/11/12 um)	2.54 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.20°
Mean Solar Zenith Angle	51.20°
Mean Glint Angle	48.60°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-23 21:03:22UTC
Radiative Center (Lat, Lon):	22.470000°, -79.820000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.17 K
Observed - Background BT (3.9 um)	5.10 K
BT Anomaly (3.9 um)	4.39 K
Maximum Observed - Clear RTM BT (3.9 um)	9.53 K
Maximum Observed BTD (3.9-10/11/12 um)	16.85 K
Observed - Background BTD (3.9-10/11/12 um)	4.50 K
BTD Anomaly (3.9-10/11/12 um)	3.97 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	3.10 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	0.94
Maximum Radiative Power	13.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.90°
Mean Solar Zenith Angle	54.00°
Mean Glint Angle	53.40°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-23 21:03:22UTC
Radiative Center (Lat, Lon):	21.740000°, -79.440000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	333.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.99 K
Observed - Background BT (3.9 um)	28.21 K
BT Anomaly (3.9 um)	9.90 K
Maximum Observed - Clear RTM BT (3.9 um)	24.34 K
Maximum Observed BTD (3.9-10/11/12 um)	41.79 K
Observed - Background BTD (3.9-10/11/12 um)	28.02 K
BTD Anomaly (3.9-10/11/12 um)	10.56 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	29.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	0.17
Maximum Radiative Power	333.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.00°
Mean Solar Zenith Angle	54.40°
Mean Glint Angle	53.50°
Water Fraction	0.00
Total Pixel Area	4.60 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

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Possible Wildfire