Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-05-23
Time:	16:01:17
Production Date and Time:	2024-05-23 16:05:57 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241441601176_e20241441603550_c20241441604037.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241441556176_e20241441558549_c20241441559033.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	SD
Country/Countries	USA
County/Locality(s)	Spink County, SD
NWS WFO	Aberdeen SD
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-05-23 16:01:20UTC
Radiative Center (Lat, Lon):	45.040000°, -98.460000°
Nearby Counties (meeting alert criteria):	Spink County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	86.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.45 K
Observed - Background BT (3.9 um)	14.53 K
BT Anomaly (3.9 um)	10.96 K
Maximum Observed - Clear RTM BT (3.9 um)	26.78 K
Maximum Observed BTD (3.9-10/11/12 um)	33.51 K
Observed - Background BTD (3.9-10/11/12 um)	14.74 K
BTD Anomaly (3.9-10/11/12 um)	7.22 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	17.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	86.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.10°
Mean Solar Zenith Angle	39.10°
Mean Glint Angle	91.40°
Water Fraction	0.00
Total Pixel Area	9.20 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Basic Information
State/Province(s)	SD
Country/Countries	USA
County/Locality(s)	Buffalo County, SD
NWS WFO	Aberdeen SD
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-05-23 16:01:20UTC
Radiative Center (Lat, Lon):	44.100000°, -99.520000°
Nearby Counties (meeting alert criteria):	Buffalo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	38.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.43 K
Observed - Background BT (3.9 um)	8.75 K
BT Anomaly (3.9 um)	5.59 K
Maximum Observed - Clear RTM BT (3.9 um)	14.26 K
Maximum Observed BTD (3.9-10/11/12 um)	26.23 K
Observed - Background BTD (3.9-10/11/12 um)	8.63 K
BTD Anomaly (3.9-10/11/12 um)	4.66 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	1.50 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	0.45
Maximum Radiative Power	38.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.70°
Mean Solar Zenith Angle	39.40°
Mean Glint Angle	91.20°
Water Fraction	0.00
Total Pixel Area	9.10 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	NM
Country/Countries	USA
County/Locality(s)	Lincoln County, NM
NWS WFO	Albuquerque NM
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-05-23 16:02:19UTC
Radiative Center (Lat, Lon):	33.420000°, -105.780000°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Critical SPC Risk, Known Incident: BLUE 2 (MEDIUM, tdiff=2.73965 days, PERIMETER)
Event Priority Ranking	2
Maximum Observed BT (3.9 um)	308.16 K
Observed - Background BT (3.9 um)	6.11 K
BT Anomaly (3.9 um)	3.25 K
Maximum Observed - Clear RTM BT (3.9 um)	18.43 K
Maximum Observed BTD (3.9-10/11/12 um)	9.81 K
Observed - Background BTD (3.9-10/11/12 um)	4.33 K
BTD Anomaly (3.9-10/11/12 um)	5.30 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.21
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	15.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	41.40°
Mean Glint Angle	86.60°
Water Fraction	0.00
Total Pixel Area	7.80 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m KSsw-COse-OKw-TXnw_750_m NMsw-AZse_750_m TXw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Hamilton County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-05-23 16:02:21UTC
Radiative Center (Lat, Lon):	30.460000°, -83.050000°
Nearby Counties (meeting alert criteria):	Hamilton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.87 K
Observed - Background BT (3.9 um)	6.50 K
BT Anomaly (3.9 um)	3.28 K
Maximum Observed - Clear RTM BT (3.9 um)	13.01 K
Maximum Observed BTD (3.9-10/11/12 um)	20.74 K
Observed - Background BTD (3.9-10/11/12 um)	6.73 K
BTD Anomaly (3.9-10/11/12 um)	5.08 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	6.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	25.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.70°
Mean Solar Zenith Angle	22.00°
Mean Glint Angle	52.40°
Water Fraction	0.00
Total Pixel Area	10.70 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	USA
County/Locality(s)	Polk County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-05-23 16:02:52UTC
Radiative Center (Lat, Lon):	27.740000°, -81.590000°
Nearby Counties (meeting alert criteria):	Polk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.17 K
Observed - Background BT (3.9 um)	4.93 K
BT Anomaly (3.9 um)	2.48 K
Maximum Observed - Clear RTM BT (3.9 um)	13.27 K
Maximum Observed BTD (3.9-10/11/12 um)	16.62 K
Observed - Background BTD (3.9-10/11/12 um)	4.55 K
BTD Anomaly (3.9-10/11/12 um)	3.92 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	5.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	19.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.30°
Mean Solar Zenith Angle	19.90°
Mean Glint Angle	46.10°
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