Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-22
Time:	23:41:17
Production Date and Time:	2025-02-22 23:46:01 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250532341172_e20250532343545_c20250532344034.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250532336172_e20250532338545_c20250532339027.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Blount County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 23:42:21UTC
Radiative Center (Lat, Lon):	33.931110°, -86.658333°
Nearby Counties (meeting alert criteria):	Blount County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	278.85 K
Observed - Background BT (3.9 um)	5.82 K
BT Anomaly (3.9 um)	5.72 K
Maximum Observed - Clear RTM BT (3.9 um)	9.11 K
Maximum Observed BTD (3.9-10/11/12 um)	5.00 K
Observed - Background BTD (3.9-10/11/12 um)	5.25 K
BTD Anomaly (3.9-10/11/12 um)	19.42 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.20 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	1.00
Maximum Radiative Power	5.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.50°
Mean Solar Zenith Angle	92.00°
Mean Glint Angle	85.80°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Clark County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 23:42:20UTC
Radiative Center (Lat, Lon):	34.023613°, -92.955002°
Nearby Counties (meeting alert criteria):	Clark County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	280.47 K
Observed - Background BT (3.9 um)	2.85 K
BT Anomaly (3.9 um)	10.36 K
Maximum Observed - Clear RTM BT (3.9 um)	7.68 K
Maximum Observed BTD (3.9-10/11/12 um)	3.23 K
Observed - Background BTD (3.9-10/11/12 um)	2.73 K
BTD Anomaly (3.9-10/11/12 um)	13.21 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	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	86.90°
Mean Glint Angle	77.50°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Chambers County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 23:42:21UTC
Radiative Center (Lat, Lon):	32.969723°, -85.437500°
Nearby Counties (meeting alert criteria):	Chambers County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	278.20 K
Observed - Background BT (3.9 um)	2.50 K
BT Anomaly (3.9 um)	3.39 K
Maximum Observed - Clear RTM BT (3.9 um)	3.62 K
Maximum Observed BTD (3.9-10/11/12 um)	2.58 K
Observed - Background BTD (3.9-10/11/12 um)	2.06 K
BTD Anomaly (3.9-10/11/12 um)	7.72 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	92.80°
Mean Glint Angle	87.30°
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)	TX
Country/Countries	United States
County/Locality(s)	Reagan County, TX
NWS WFO	Midland/Odessa TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-22 23:42:19UTC
Radiative Center (Lat, Lon):	31.336945°, -101.557503°
Nearby Counties (meeting alert criteria):	Reagan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Gas flare
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	287.96 K
Observed - Background BT (3.9 um)	2.27 K
BT Anomaly (3.9 um)	7.76 K
Maximum Observed - Clear RTM BT (3.9 um)	6.97 K
Maximum Observed BTD (3.9-10/11/12 um)	4.69 K
Observed - Background BTD (3.9-10/11/12 um)	2.21 K
BTD Anomaly (3.9-10/11/12 um)	15.23 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	4.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.60°
Mean Solar Zenith Angle	79.20°
Mean Glint Angle	65.20°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	TXw_750_m
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Next Generation Fire System (NGFS)