Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-10-18
Time:	20:01:17
Production Date and Time:	2023-10-18 20:08:16 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232912001172_e20232912003545_c20232912004016.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232911956172_e20232911958545_c20232911959029.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Lincoln County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 20:02:20UTC
Radiative Center (Lat, Lon):	35.560000°, -96.730000°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.90 K
Observed - Background BT (3.9 um)	3.89 K
BT Anomaly (3.9 um)	4.67 K
Maximum Observed - Clear RTM BT (3.9 um)	9.86 K
Maximum Observed BTD (3.9-10/11/12 um)	11.28 K
Observed - Background BTD (3.9-10/11/12 um)	3.98 K
BTD Anomaly (3.9-10/11/12 um)	11.19 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.40°
Mean Solar Zenith Angle	51.90°
Mean Glint Angle	77.70°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Lauderdale County, AL
NWS WFO	Huntsville AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 20:02:21UTC
Radiative Center (Lat, Lon):	34.880000°, -87.470000°
Nearby Counties (meeting alert criteria):	Lauderdale County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.39 K
Observed - Background BT (3.9 um)	6.30 K
BT Anomaly (3.9 um)	3.46 K
Maximum Observed - Clear RTM BT (3.9 um)	13.81 K
Maximum Observed BTD (3.9-10/11/12 um)	11.85 K
Observed - Background BTD (3.9-10/11/12 um)	5.33 K
BTD Anomaly (3.9-10/11/12 um)	6.56 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.78
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	14.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.80°
Mean Solar Zenith Angle	56.30°
Mean Glint Angle	79.80°
Water Fraction	0.00
Total Pixel Area	6.00 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)	Arkansas County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 20:02:21UTC
Radiative Center (Lat, Lon):	34.410000°, -91.340000°
Nearby Counties (meeting alert criteria):	Arkansas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	41.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.01 K
Observed - Background BT (3.9 um)	11.59 K
BT Anomaly (3.9 um)	6.74 K
Maximum Observed - Clear RTM BT (3.9 um)	20.40 K
Maximum Observed BTD (3.9-10/11/12 um)	18.53 K
Observed - Background BTD (3.9-10/11/12 um)	10.60 K
BTD Anomaly (3.9-10/11/12 um)	9.41 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	6.10 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	0.79
Maximum Radiative Power	41.97 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	53.70°
Mean Glint Angle	77.10°
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)	AR
Country/Countries	USA
County/Locality(s)	Polk County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-18 20:02:20UTC
Radiative Center (Lat, Lon):	34.410000°, -94.370000°
Nearby Counties (meeting alert criteria):	Polk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.93 K
Observed - Background BT (3.9 um)	3.76 K
BT Anomaly (3.9 um)	4.10 K
Maximum Observed - Clear RTM BT (3.9 um)	9.74 K
Maximum Observed BTD (3.9-10/11/12 um)	8.45 K
Observed - Background BTD (3.9-10/11/12 um)	3.10 K
BTD Anomaly (3.9-10/11/12 um)	7.94 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	52.10°
Mean Glint Angle	76.10°
Water Fraction	0.00
Total Pixel Area	12.90 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS)