Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-11-07
Time:	21:56:17
Production Date and Time:	2023-11-07 22:02:04 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20233112156175_e20233112158548_c20233112158596.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20233112151175_e20233112153548_c20233112154028.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Lonoke County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-07 21:57:20UTC
Radiative Center (Lat, Lon):	34.750000°, -91.810000°
Nearby Counties (meeting alert criteria):	Lonoke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.59 K
Observed - Background BT (3.9 um)	5.28 K
BT Anomaly (3.9 um)	37.24 K
Maximum Observed - Clear RTM BT (3.9 um)	6.68 K
Maximum Observed BTD (3.9-10/11/12 um)	7.57 K
Observed - Background BTD (3.9-10/11/12 um)	5.16 K
BTD Anomaly (3.9-10/11/12 um)	34.31 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	14.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.30°
Mean Solar Zenith Angle	77.30°
Mean Glint Angle	82.60°
Water Fraction	0.00
Total Pixel Area	12.50 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)	Jefferson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-07 21:57:20UTC
Radiative Center (Lat, Lon):	34.480000°, -91.960000°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.75 K
Observed - Background BT (3.9 um)	2.94 K
BT Anomaly (3.9 um)	6.26 K
Maximum Observed - Clear RTM BT (3.9 um)	4.63 K
Maximum Observed BTD (3.9-10/11/12 um)	5.51 K
Observed - Background BTD (3.9-10/11/12 um)	2.96 K
BTD Anomaly (3.9-10/11/12 um)	13.12 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	8.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	77.00°
Mean Glint Angle	82.20°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_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 (Cloud)
Mean Object Date/Time	2023-11-07 21:57:21UTC
Radiative Center (Lat, Lon):	34.350000°, -90.970000°
Nearby Counties (meeting alert criteria):	Phillips County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	54.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.76 K
Observed - Background BT (3.9 um)	16.15 K
BT Anomaly (3.9 um)	19.54 K
Maximum Observed - Clear RTM BT (3.9 um)	18.61 K
Maximum Observed BTD (3.9-10/11/12 um)	18.29 K
Observed - Background BTD (3.9-10/11/12 um)	15.53 K
BTD Anomaly (3.9-10/11/12 um)	35.24 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.90 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	0.64
Maximum Radiative Power	54.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	77.70°
Mean Glint Angle	83.10°
Water Fraction	0.00
Total Pixel Area	6.20 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)	TX
Country/Countries	USA
County/Locality(s)	Washington County, TX
NWS WFO	Houston/Galveston TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-11-07 21:57:50UTC
Radiative Center (Lat, Lon):	30.100000°, -96.260000°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.12 K
Observed - Background BT (3.9 um)	3.21 K
BT Anomaly (3.9 um)	7.39 K
Maximum Observed - Clear RTM BT (3.9 um)	6.00 K
Maximum Observed BTD (3.9-10/11/12 um)	10.21 K
Observed - Background BTD (3.9-10/11/12 um)	2.84 K
BTD Anomaly (3.9-10/11/12 um)	4.34 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.20 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	1.00
Maximum Radiative Power	8.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.20°
Mean Solar Zenith Angle	71.60°
Mean Glint Angle	72.80°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS)