Next Generation Fire System (NGFS) -- CIMSS

Date:	2024-04-18
Time:	15:56:17
Production Date and Time:	2024-04-18 16:00:58 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241091556170_e20241091558543_c20241091559021.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241091551170_e20241091553543_c20241091554042.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	NC
Country/Countries	USA
County/Locality(s)	Transylvania County, NC
NWS WFO	Greenville-Spartanburg SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-18 15:57:22UTC
Radiative Center (Lat, Lon):	35.180000°, -82.640000°
Nearby Counties (meeting alert criteria):	Transylvania County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.57 K
Observed - Background BT (3.9 um)	4.22 K
BT Anomaly (3.9 um)	4.62 K
Maximum Observed - Clear RTM BT (3.9 um)	15.17 K
Maximum Observed BTD (3.9-10/11/12 um)	11.32 K
Observed - Background BTD (3.9-10/11/12 um)	4.59 K
BTD Anomaly (3.9-10/11/12 um)	7.93 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.32
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	24.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.80°
Mean Solar Zenith Angle	32.30°
Mean Glint Angle	70.40°
Water Fraction	0.00
Total Pixel Area	11.70 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Sarasota County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-18 15:57:52UTC
Radiative Center (Lat, Lon):	27.180000°, -82.070000°
Nearby Counties (meeting alert criteria):	Sarasota County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.57 K
Observed - Background BT (3.9 um)	2.59 K
BT Anomaly (3.9 um)	1.23 K
Maximum Observed - Clear RTM BT (3.9 um)	9.80 K
Maximum Observed BTD (3.9-10/11/12 um)	16.85 K
Observed - Background BTD (3.9-10/11/12 um)	3.53 K
BTD Anomaly (3.9-10/11/12 um)	2.66 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	19.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.80°
Mean Solar Zenith Angle	26.90°
Mean Glint Angle	55.30°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	FLs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-18 15:58:21UTC
Radiative Center (Lat, Lon):	22.950000°, -82.790000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.01 K
Observed - Background BT (3.9 um)	3.12 K
BT Anomaly (3.9 um)	1.22 K
Maximum Observed - Clear RTM BT (3.9 um)	6.71 K
Maximum Observed BTD (3.9-10/11/12 um)	12.65 K
Observed - Background BTD (3.9-10/11/12 um)	3.43 K
BTD Anomaly (3.9-10/11/12 um)	2.57 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	12.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.30°
Mean Solar Zenith Angle	25.40°
Mean Glint Angle	49.10°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Cuba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-18 15:58:22UTC
Radiative Center (Lat, Lon):	21.550000°, -78.570000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	67.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.99 K
Observed - Background BT (3.9 um)	7.55 K
BT Anomaly (3.9 um)	3.03 K
Maximum Observed - Clear RTM BT (3.9 um)	15.40 K
Maximum Observed BTD (3.9-10/11/12 um)	22.55 K
Observed - Background BTD (3.9-10/11/12 um)	7.06 K
BTD Anomaly (3.9-10/11/12 um)	3.14 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	35.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.60°
Mean Solar Zenith Angle	21.30°
Mean Glint Angle	41.70°
Water Fraction	0.00
Total Pixel Area	9.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)