Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-08-25
Time:	20:41:17
Production Date and Time:	2024-08-25 20:46:01 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20242382041171_e20242382043544_c20242382044020.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20242382036171_e20242382038544_c20242382039043.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Cherokee County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 20:42:20UTC
Radiative Center (Lat, Lon):	36.130000°, -95.050000°
Nearby Counties (meeting alert criteria):	Cherokee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.99 K
Observed - Background BT (3.9 um)	3.24 K
BT Anomaly (3.9 um)	2.63 K
Maximum Observed - Clear RTM BT (3.9 um)	5.12 K
Maximum Observed BTD (3.9-10/11/12 um)	16.89 K
Observed - Background BTD (3.9-10/11/12 um)	3.48 K
BTD Anomaly (3.9-10/11/12 um)	4.10 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.10°
Mean Solar Zenith Angle	40.30°
Mean Glint Angle	57.90°
Water Fraction	0.00
Total Pixel Area	13.50 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Crittenden County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 20:42:21UTC
Radiative Center (Lat, Lon):	35.420000°, -90.420000°
Nearby Counties (meeting alert criteria):	Crittenden County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	53.71 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)	7.07 K
BT Anomaly (3.9 um)	4.83 K
Maximum Observed - Clear RTM BT (3.9 um)	10.19 K
Maximum Observed BTD (3.9-10/11/12 um)	18.43 K
Observed - Background BTD (3.9-10/11/12 um)	6.87 K
BTD Anomaly (3.9-10/11/12 um)	5.85 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	4.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	0.88
Maximum Radiative Power	32.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	43.30°
Mean Glint Angle	58.40°
Water Fraction	0.00
Total Pixel Area	12.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Phillips County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 20:42:21UTC
Radiative Center (Lat, Lon):	34.350000°, -90.820000°
Nearby Counties (meeting alert criteria):	Phillips County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.22 K
Observed - Background BT (3.9 um)	6.25 K
BT Anomaly (3.9 um)	4.27 K
Maximum Observed - Clear RTM BT (3.9 um)	9.21 K
Maximum Observed BTD (3.9-10/11/12 um)	18.49 K
Observed - Background BTD (3.9-10/11/12 um)	6.13 K
BTD Anomaly (3.9-10/11/12 um)	4.09 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	0.83
Maximum Radiative Power	34.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	42.60°
Mean Glint Angle	56.40°
Water Fraction	0.00
Total Pixel Area	12.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Humphreys County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 20:42:21UTC
Radiative Center (Lat, Lon):	33.130000°, -90.490000°
Nearby Counties (meeting alert criteria):	Humphreys County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	46.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.47 K
Observed - Background BT (3.9 um)	10.61 K
BT Anomaly (3.9 um)	7.21 K
Maximum Observed - Clear RTM BT (3.9 um)	12.04 K
Maximum Observed BTD (3.9-10/11/12 um)	22.34 K
Observed - Background BTD (3.9-10/11/12 um)	9.94 K
BTD Anomaly (3.9-10/11/12 um)	6.53 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	8.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	0.79
Maximum Radiative Power	46.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.10°
Mean Solar Zenith Angle	42.40°
Mean Glint Angle	54.50°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-08-25 20:43:19UTC
Radiative Center (Lat, Lon):	22.760000°, -98.230000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.43 K
Observed - Background BT (3.9 um)	3.99 K
BT Anomaly (3.9 um)	2.01 K
Maximum Observed - Clear RTM BT (3.9 um)	14.83 K
Maximum Observed BTD (3.9-10/11/12 um)	20.60 K
Observed - Background BTD (3.9-10/11/12 um)	4.28 K
BTD Anomaly (3.9-10/11/12 um)	2.95 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	0.87
Maximum Radiative Power	12.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.30°
Mean Solar Zenith Angle	32.40°
Mean Glint Angle	32.80°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental