Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-03-11
Time:	21:08:23
Production Date and Time:	2025-03-11 21:09:41 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM1-M6C14_G16_s20250702108232_e20250702108290_c20250702108351.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM1-M6C14_G16_s20250702106232_e20250702106290_c20250702106350.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Jackson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 21:08:29UTC
Radiative Center (Lat, Lon):	35.592224°, -91.040276°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.81 K
Observed - Background BT (3.9 um)	2.93 K
BT Anomaly (3.9 um)	2.25 K
Maximum Observed - Clear RTM BT (3.9 um)	12.76 K
Maximum Observed BTD (3.9-10/11/12 um)	8.12 K
Observed - Background BTD (3.9-10/11/12 um)	2.78 K
BTD Anomaly (3.9-10/11/12 um)	4.04 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	0.50 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	7.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.80°
Mean Solar Zenith Angle	56.90°
Mean Glint Angle	72.90°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Smith County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 21:08:28UTC
Radiative Center (Lat, Lon):	32.207500°, -95.296669°
Nearby Counties (meeting alert criteria):	Smith County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.98 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.40 K
Observed - Background BT (3.9 um)	2.42 K
BT Anomaly (3.9 um)	2.37 K
Maximum Observed - Clear RTM BT (3.9 um)	13.07 K
Maximum Observed BTD (3.9-10/11/12 um)	6.22 K
Observed - Background BTD (3.9-10/11/12 um)	2.32 K
BTD Anomaly (3.9-10/11/12 um)	4.43 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.60 K
Image Interval	2.00 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	6.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	52.00°
Mean Glint Angle	65.00°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Forrest County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 21:08:29UTC
Radiative Center (Lat, Lon):	31.288055°, -89.251945°
Nearby Counties (meeting alert criteria):	Forrest County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.32 K
Observed - Background BT (3.9 um)	3.36 K
BT Anomaly (3.9 um)	4.00 K
Maximum Observed - Clear RTM BT (3.9 um)	13.08 K
Maximum Observed BTD (3.9-10/11/12 um)	6.73 K
Observed - Background BTD (3.9-10/11/12 um)	3.48 K
BTD Anomaly (3.9-10/11/12 um)	7.02 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	0.70 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	55.80°
Mean Glint Angle	67.50°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Tangipahoa Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-11 21:08:29UTC
Radiative Center (Lat, Lon):	30.921944°, -90.388611°
Nearby Counties (meeting alert criteria):	Tangipahoa Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.00 K
Observed - Background BT (3.9 um)	3.52 K
BT Anomaly (3.9 um)	8.47 K
Maximum Observed - Clear RTM BT (3.9 um)	13.32 K
Maximum Observed BTD (3.9-10/11/12 um)	7.35 K
Observed - Background BTD (3.9-10/11/12 um)	4.01 K
BTD Anomaly (3.9-10/11/12 um)	17.30 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.60 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.01
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.80°
Mean Solar Zenith Angle	54.80°
Mean Glint Angle	66.00°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental