Work Description
Title: Airborne Data from the Fertilizer Emissions Airborne Study (FEAST). Nitrous Oxide, Carbon Dioxide, Carbon Monoxide, Methane, Ozone, Water Vapor, and meteorological variables over the Mississippi River Valley. Open Access Deposited
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(2018). Airborne Data from the Fertilizer Emissions Airborne Study (FEAST). Nitrous Oxide, Carbon Dioxide, Carbon Monoxide, Methane, Ozone, Water Vapor, and meteorological variables over the Mississippi River Valley [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/Z2XK8CRG
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Files (Count: 2; Size: 66.7 MB)
Thumbnailthumbnail-column | Title | Original Upload | Last Modified | File Size | Access | Actions |
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FEAST_README.txt | 2018-11-12 | 2018-11-12 | 2.31 KB | Open Access |
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allFEASTFlights_Final_v2.csv | 2018-10-22 | 2018-10-22 | 66.7 MB | Open Access |
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This is the data as presented and described in Gvakharia, A., Kort, E. A., Smith, M. L., and Conley, S.: Testing and evaluation of a new airborne system for continuous N2O, CO2, CO, and H2O measurements: the Frequent Calibration High-performance Airborne Observation System (FCHAOS), Atmos. Meas. Tech., 11, 6059-6074, https://doi.org/10.5194/amt-11-6059-2018, 2018.
For questions or information, contact the PI Dr. E. A. Kort at eakort@umich.edu
Column names:
"flt"
"yr"
"month"
"day"
"hr"
"min"
"sec"
"time"
"gpstime"
"lat"
"lon"
"gpsalt"
"avialt"
"an2o"
"aco"
"aco2"
"ah2o"
"picco2"
"picch4"
"pich2o"
"wetco2"
"wetch4"
"picpress"
"pictemp"
"o3"
"ozcell_t"
"ozcell_p"
"ozflow"
"ambpress"
"T"
"RH"
"avipress"
"u_speed"
"v_speed"
"iaS"
"tas"
"oat"
"rot"
"vert_speed"
"aviheading"
"mag_var"
"zspeed"
"mspeed"
"gpsheading"
"pitch"
"roll"
Columns 1-9 are flight number and time data, 'time' column is UTC time in seconds since 12:00:00 1/1/1970
Columns 10-13 are location data for latitude (deg), longitude (deg), gps altitude (msl), avionics altitude (feet agl)
Columns 14-17 are Aerodyne data for N2O (ppb), CO (ppb), CO2 (ppm), and H2O (%)
Columns 18-24 are Picarro data for CO2 (ppm), CH4 (ppb), H2O (%), wet molar fraction CO2 and CH4, cell pressure (Torr), and temperature (C)
Columns 25-28 are Ozone data for O3 (ppb), cell temperature (C), pressure (mb), and flow (cc/min)
Columns 29-31 are ambient parameters for pressure (mb), temperature (C), relative humidity (%)
Columns 32-41 are Avionics data for pressure (mb), wind speed (m/s), in air speed (kts), true air speed (kts), outside temperature (K), rotation (deg), vertical speed (ft/sec), magnetic variation (deg)
Columns 42-46 are GPS data for zonal speed (m/s), meridional speed (m/s), heading (deg), pitch (deg), and roll (deg)
Citation for this dataset:
Kort, E.A., Gvakharia, A., Smith, M.L., Conley, S. (2018). Airborne Data from the Fertilizer Emissions Airborne Study (FEAST). Nitrous Oxide, Carbon Dioxide, Carbon Monoxide, Methane, Ozone, Water Vapor, and meteorological variables over the Mississippi River Valley [Data set]. University of Michigan Deep Blue Data Repository. https://doi.org/10.7302/Z2XK8CRG