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

h
Attribute Value
Methodology
  • Described in detail in Gvakharia et al., 2018. All data collected from Scientific Aviation Mooney aircraft utilizing instrumentation onboard the aircraft. Payload included Aeryodyn mini-spectrometer, Picarro cavity ring-down spectrometer, Ozone monitor, temperature, and GPS.
Description
  • Data is collected from research flights based in West Memphis, Arkansas, covering the Mississippi River Valley. The data file contains all merged flight data from each flight day.
Creator
Depositor
  • eakort@umich.edu
Contact information
Discipline
Funding agency
  • National Science Foundation (NSF)
ORSP grant number
  • F046316
Keyword
Resource type
Last modified
  • 04/01/2020
Published
  • 10/10/2018
Language
DOI
  • https://doi.org/10.7302/Z2XK8CRG
License
To Cite this Work:
Kort, E., Gvakharia, A., Smith, M., 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. https://doi.org/10.7302/Z2XK8CRG

Relationships

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Files (Count: 2; Size: 66.7 MB)

Thumbnailthumbnail-column Title Original Upload Last Modified File Size Access Actions
FEAST_README.txt 2018-11-12 2018-11-12 2.31 KB Open Access
allFEASTFlights_Final_v2.csv 2018-10-22 2018-10-22 66.7 MB Open Access

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

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