Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-11-26
Time:	23:16:17
Production Date and Time:	2024-11-26 23:20:45 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20243312316170_e20243312318543_c20243312319030.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20243312311170_e20243312313543_c20243312314004.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Shelby County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-26 23:17:21UTC
Radiative Center (Lat, Lon):	33.450000°, -86.510000°
Nearby Counties (meeting alert criteria):	Shelby County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	283.89 K
Observed - Background BT (3.9 um)	2.41 K
BT Anomaly (3.9 um)	6.66 K
Maximum Observed - Clear RTM BT (3.9 um)	3.53 K
Maximum Observed BTD (3.9-10/11/12 um)	2.51 K
Observed - Background BTD (3.9-10/11/12 um)	2.02 K
BTD Anomaly (3.9-10/11/12 um)	12.79 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.90°
Mean Solar Zenith Angle	97.90°
Mean Glint Angle	95.90°
Water Fraction	0.00
Total Pixel Area	11.60 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Columbia County, AR
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-26 23:17:20UTC
Radiative Center (Lat, Lon):	33.070000°, -93.410000°
Nearby Counties (meeting alert criteria):	Columbia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	283.27 K
Observed - Background BT (3.9 um)	2.02 K
BT Anomaly (3.9 um)	4.15 K
Maximum Observed - Clear RTM BT (3.9 um)	2.72 K
Maximum Observed BTD (3.9-10/11/12 um)	2.92 K
Observed - Background BTD (3.9-10/11/12 um)	2.48 K
BTD Anomaly (3.9-10/11/12 um)	15.27 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.08
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	92.40°
Mean Glint Angle	86.50°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Madison County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-26 23:17:21UTC
Radiative Center (Lat, Lon):	32.660000°, -89.930000°
Nearby Counties (meeting alert criteria):	Madison County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	283.11 K
Observed - Background BT (3.9 um)	1.83 K
BT Anomaly (3.9 um)	3.64 K
Maximum Observed - Clear RTM BT (3.9 um)	1.48 K
Maximum Observed BTD (3.9-10/11/12 um)	2.10 K
Observed - Background BTD (3.9-10/11/12 um)	1.79 K
BTD Anomaly (3.9-10/11/12 um)	11.17 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	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.40°
Mean Solar Zenith Angle	95.00°
Mean Glint Angle	90.80°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Leake County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-26 23:17:21UTC
Radiative Center (Lat, Lon):	32.630000°, -89.500000°
Nearby Counties (meeting alert criteria):	Leake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	282.56 K
Observed - Background BT (3.9 um)	2.34 K
BT Anomaly (3.9 um)	10.98 K
Maximum Observed - Clear RTM BT (3.9 um)	1.09 K
Maximum Observed BTD (3.9-10/11/12 um)	2.46 K
Observed - Background BTD (3.9-10/11/12 um)	2.31 K
BTD Anomaly (3.9-10/11/12 um)	20.36 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	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	95.30°
Mean Glint Angle	91.40°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental