Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-13
Time:	20:46:17
Production Date and Time:	2024-04-13 20:51:15 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241042046173_e20241042048546_c20241042049033.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241042041173_e20241042043546_c20241042044041.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Crawford County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-13 20:46:50UTC
Radiative Center (Lat, Lon):	42.170000°, -95.560000°
Nearby Counties (meeting alert criteria):	Crawford County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.96 K
Observed - Background BT (3.9 um)	3.06 K
BT Anomaly (3.9 um)	3.41 K
Maximum Observed - Clear RTM BT (3.9 um)	18.22 K
Maximum Observed BTD (3.9-10/11/12 um)	12.48 K
Observed - Background BTD (3.9-10/11/12 um)	2.80 K
BTD Anomaly (3.9-10/11/12 um)	7.39 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.20°
Mean Solar Zenith Angle	45.70°
Mean Glint Angle	69.60°
Water Fraction	0.00
Total Pixel Area	16.00 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	UT
Country/Countries	USA
County/Locality(s)	Box Elder County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-13 20:46:49UTC
Radiative Center (Lat, Lon):	41.990000°, -112.910000°
Nearby Counties (meeting alert criteria):	Box Elder County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	223.49 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)	18.92 K
BT Anomaly (3.9 um)	16.71 K
Maximum Observed - Clear RTM BT (3.9 um)	31.29 K
Maximum Observed BTD (3.9-10/11/12 um)	27.06 K
Observed - Background BTD (3.9-10/11/12 um)	18.55 K
BTD Anomaly (3.9-10/11/12 um)	29.61 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	17.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	134.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	62.00°
Mean Solar Zenith Angle	36.80°
Mean Glint Angle	73.10°
Water Fraction	0.00
Total Pixel Area	25.00 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Pawnee County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-13 20:47:20UTC
Radiative Center (Lat, Lon):	36.180000°, -96.550000°
Nearby Counties (meeting alert criteria):	Pawnee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.06 K
Observed - Background BT (3.9 um)	3.84 K
BT Anomaly (3.9 um)	4.87 K
Maximum Observed - Clear RTM BT (3.9 um)	14.54 K
Maximum Observed BTD (3.9-10/11/12 um)	9.86 K
Observed - Background BTD (3.9-10/11/12 um)	3.35 K
BTD Anomaly (3.9-10/11/12 um)	9.92 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	41.70°
Mean Glint Angle	59.00°
Water Fraction	0.00
Total Pixel Area	13.90 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_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	2024-04-13 20:48:22UTC
Radiative Center (Lat, Lon):	21.780000°, -80.010000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.64 K
Observed - Background BT (3.9 um)	8.53 K
BT Anomaly (3.9 um)	3.62 K
Maximum Observed - Clear RTM BT (3.9 um)	15.12 K
Maximum Observed BTD (3.9-10/11/12 um)	15.98 K
Observed - Background BTD (3.9-10/11/12 um)	7.91 K
BTD Anomaly (3.9-10/11/12 um)	4.53 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	24.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.20°
Mean Solar Zenith Angle	51.00°
Mean Glint Angle	52.80°
Water Fraction	0.00
Total Pixel Area	4.60 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental