Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-02-27
Time:	21:51:17
Production Date and Time:	2024-02-27 21:57:50 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20240582151174_e20240582153547_c20240582154014.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20240582146174_e20240582148547_c20240582149012.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Washington County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-02-27 21:51:51UTC
Radiative Center (Lat, Lon):	41.480000°, -91.740000°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.50 K
Observed - Background BT (3.9 um)	5.64 K
BT Anomaly (3.9 um)	2.34 K
Maximum Observed - Clear RTM BT (3.9 um)	13.68 K
Maximum Observed BTD (3.9-10/11/12 um)	12.95 K
Observed - Background BTD (3.9-10/11/12 um)	5.37 K
BTD Anomaly (3.9-10/11/12 um)	3.75 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	69.70°
Mean Glint Angle	83.90°
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)	SC
Country/Countries	USA
County/Locality(s)	Hampton County, SC
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-02-27 21:52:22UTC
Radiative Center (Lat, Lon):	32.650000°, -80.890000°
Nearby Counties (meeting alert criteria):	Hampton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.75 K
Observed - Background BT (3.9 um)	2.71 K
BT Anomaly (3.9 um)	3.37 K
Maximum Observed - Clear RTM BT (3.9 um)	5.68 K
Maximum Observed BTD (3.9-10/11/12 um)	10.09 K
Observed - Background BTD (3.9-10/11/12 um)	2.25 K
BTD Anomaly (3.9-10/11/12 um)	2.66 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	73.30°
Mean Glint Angle	84.20°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	SCs-GAe-FLn_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	2024-02-27 21:53:22UTC
Radiative Center (Lat, Lon):	23.000000°, -81.290000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.16 K
Observed - Background BT (3.9 um)	4.52 K
BT Anomaly (3.9 um)	3.32 K
Maximum Observed - Clear RTM BT (3.9 um)	5.81 K
Maximum Observed BTD (3.9-10/11/12 um)	8.94 K
Observed - Background BTD (3.9-10/11/12 um)	4.74 K
BTD Anomaly (3.9-10/11/12 um)	4.92 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.19
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.90°
Mean Solar Zenith Angle	69.60°
Mean Glint Angle	74.00°
Water Fraction	0.00
Total Pixel Area	9.50 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	2024-02-27 21:53:22UTC
Radiative Center (Lat, Lon):	22.780000°, -82.320000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.71 K
Observed - Background BT (3.9 um)	6.23 K
BT Anomaly (3.9 um)	5.38 K
Maximum Observed - Clear RTM BT (3.9 um)	10.33 K
Maximum Observed BTD (3.9-10/11/12 um)	9.62 K
Observed - Background BTD (3.9-10/11/12 um)	5.25 K
BTD Anomaly (3.9-10/11/12 um)	8.45 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.10 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	0.95
Maximum Radiative Power	13.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.00°
Mean Solar Zenith Angle	68.60°
Mean Glint Angle	72.20°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental