Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2023-10-23
Time:	18:36:17
Production Date and Time:	2023-10-23 18:40:46 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232961836174_e20232961838547_c20232961839032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232961831174_e20232961833547_c20232961834030.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Johnson County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-23 18:36:51UTC
Radiative Center (Lat, Lon):	41.760000°, -91.660000°
Nearby Counties (meeting alert criteria):	Johnson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.69 K
Observed - Background BT (3.9 um)	4.23 K
BT Anomaly (3.9 um)	2.84 K
Maximum Observed - Clear RTM BT (3.9 um)	13.08 K
Maximum Observed BTD (3.9-10/11/12 um)	15.14 K
Observed - Background BTD (3.9-10/11/12 um)	3.80 K
BTD Anomaly (3.9-10/11/12 um)	3.27 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	12.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.30°
Mean Solar Zenith Angle	54.00°
Mean Glint Angle	97.60°
Water Fraction	0.00
Total Pixel Area	7.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	USA
County/Locality(s)	Craighead County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-10-23 18:37:21UTC
Radiative Center (Lat, Lon):	35.940000°, -90.830000°
Nearby Counties (meeting alert criteria):	Craighead County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	89.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.31 K
Observed - Background BT (3.9 um)	15.73 K
BT Anomaly (3.9 um)	7.61 K
Maximum Observed - Clear RTM BT (3.9 um)	18.53 K
Maximum Observed BTD (3.9-10/11/12 um)	39.86 K
Observed - Background BTD (3.9-10/11/12 um)	15.90 K
BTD Anomaly (3.9-10/11/12 um)	8.87 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	21.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.57
Maximum Radiative Power	89.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	48.60°
Mean Glint Angle	86.00°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Yalobusha County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2023-10-23 18:37:21UTC
Radiative Center (Lat, Lon):	33.950000°, -89.650000°
Nearby Counties (meeting alert criteria):	Yalobusha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	263.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.06 K
Observed - Background BT (3.9 um)	22.20 K
BT Anomaly (3.9 um)	9.88 K
Maximum Observed - Clear RTM BT (3.9 um)	21.60 K
Maximum Observed BTD (3.9-10/11/12 um)	36.77 K
Observed - Background BTD (3.9-10/11/12 um)	21.72 K
BTD Anomaly (3.9-10/11/12 um)	11.22 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	18.80 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	0.78
Maximum Radiative Power	113.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.60°
Mean Solar Zenith Angle	47.00°
Mean Glint Angle	81.90°
Water Fraction	0.00
Total Pixel Area	18.10 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)	FL
Country/Countries	USA
County/Locality(s)	Manatee County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-10-23 18:37:52UTC
Radiative Center (Lat, Lon):	27.640000°, -82.250000°
Nearby Counties (meeting alert criteria):	Manatee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.45 K
Observed - Background BT (3.9 um)	5.89 K
BT Anomaly (3.9 um)	5.00 K
Maximum Observed - Clear RTM BT (3.9 um)	12.03 K
Maximum Observed BTD (3.9-10/11/12 um)	16.59 K
Observed - Background BTD (3.9-10/11/12 um)	5.89 K
BTD Anomaly (3.9-10/11/12 um)	5.52 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	3.80 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	0.47
Maximum Radiative Power	18.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.30°
Mean Solar Zenith Angle	43.80°
Mean Glint Angle	70.40°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental