Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-09-09
Time:	18:46:17
Production Date and Time:	2023-09-09 18:51:01 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232521846172_e20232521848545_c20232521849032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232521841172_e20232521843545_c20232521844021.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Texas County, OK
NWS WFO	Amarillo TX
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-09-09 18:46:49UTC
Radiative Center (Lat, Lon):	36.780000°, -101.470000°
Nearby Counties (meeting alert criteria):	Texas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	128.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	331.12 K
Observed - Background BT (3.9 um)	17.76 K
BT Anomaly (3.9 um)	10.83 K
Maximum Observed - Clear RTM BT (3.9 um)	24.45 K
Maximum Observed BTD (3.9-10/11/12 um)	33.01 K
Observed - Background BTD (3.9-10/11/12 um)	17.51 K
BTD Anomaly (3.9-10/11/12 um)	17.51 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	17.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	128.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	31.10°
Mean Glint Angle	76.50°
Water Fraction	0.00
Total Pixel Area	7.70 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_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	2023-09-09 18:47:20UTC
Radiative Center (Lat, Lon):	34.480000°, -91.980000°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.78 K
Observed - Background BT (3.9 um)	7.37 K
BT Anomaly (3.9 um)	3.25 K
Maximum Observed - Clear RTM BT (3.9 um)	11.49 K
Maximum Observed BTD (3.9-10/11/12 um)	17.92 K
Observed - Background BTD (3.9-10/11/12 um)	8.12 K
BTD Anomaly (3.9-10/11/12 um)	6.03 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	7.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.23
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	32.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	30.30°
Mean Glint Angle	67.20°
Water Fraction	0.00
Total Pixel Area	12.50 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	2023-09-09 18:47:21UTC
Radiative Center (Lat, Lon):	34.370000°, -90.830000°
Nearby Counties (meeting alert criteria):	Phillips County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.94 K
Observed - Background BT (3.9 um)	10.66 K
BT Anomaly (3.9 um)	6.48 K
Maximum Observed - Clear RTM BT (3.9 um)	15.41 K
Maximum Observed BTD (3.9-10/11/12 um)	23.69 K
Observed - Background BTD (3.9-10/11/12 um)	10.01 K
BTD Anomaly (3.9-10/11/12 um)	6.04 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	43.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	30.60°
Mean Glint Angle	66.70°
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)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-09-09 18:47:49UTC
Radiative Center (Lat, Lon):	26.210000°, -98.670000°
Nearby Counties (meeting alert criteria):	Gustavo Díaz Ordaz (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	327.21 K
Observed - Background BT (3.9 um)	5.49 K
BT Anomaly (3.9 um)	3.94 K
Maximum Observed - Clear RTM BT (3.9 um)	7.60 K
Maximum Observed BTD (3.9-10/11/12 um)	27.61 K
Observed - Background BTD (3.9-10/11/12 um)	4.84 K
BTD Anomaly (3.9-10/11/12 um)	4.17 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	22.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.40°
Mean Solar Zenith Angle	20.80°
Mean Glint Angle	54.70°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental