NOAA/ATDD Bondville, Illinois Long Term Flux Site https://data.eol.ucar.edu/dataset/21.017 Summary The NOAA/ATDD (Tilden Meyers) started operation of a long term flux monitoring site near Bondville, Illinois in 1996. Half-hourly observations of wind speed and direction, air temperature, relative humidity, pressure, incoming global radiation, incoming (and outgoing) visible radiation, net radiation, ground heat flux, precipitation, wetness, skin temperature, soil temperature (at 2, 4, 8, 16, 32 and 64 cm), average wind vector speed, kinematic shear stress, streamwise velocity variance, crosswind velocity variance, vertical velocity variance, sensible heat flux, latent energy flux, CO2 flux, downwelling longwave from the sky and soil moisture (at depths of 5, 20 and 60 cm; started 19 November 1997). For further information on this data set see the README file. Identifiers * Local archive identifier: 21.017 Citation Example citation following ESIP guidelines (http://bit.ly/data_citation): Atmospheric Turbulence and Diffusion Division (ATDD), NOAA. 2000. NOAA/ATDD Bondville, Illinois Long Term Flux Site. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://data.eol.ucar.edu/dataset/21.017 Accessed 06 Dec 2021. If you plan to cite this dataset in a publication, please email us at: eol-datahelp@ucar.edu We may be able to provide an updated citation that includes a DOI. Acknowledgement In addition to the citation reference and any other acknowledgements, please acknowledge NCAR/EOL in your publications with text such as: Data provided by NCAR/EOL under the sponsorship of the National Science Foundation. https://data.eol.ucar.edu/ Related projects * GCIP/EAOP-98: GCIP Large Scale Area-East EAOP-98 https://data.eol.ucar.edu/project?GCIP%2FEAOP-98 * GCIP/EAOP-99: GCIP Large Scale Area-East EAOP-99 https://data.eol.ucar.edu/project?GCIP%2FEAOP-99 * GCIP/ESOP-96: GCIP Large Scale Area-South West ESOP-96 https://data.eol.ucar.edu/project?GCIP%2FESOP-96 * GCIP/LSA-NW 99: GCIP Large Scale Area-North West EAOP-99 https://data.eol.ucar.edu/project?GCIP%2FLSA-NW+99 * GCIP/EOP: GCIP Enhanced Observing Period https://data.eol.ucar.edu/project?GCIP%2FEOP * GCIP/LSA-NW 00: GCIP Large Scale Area-North West EAOP-00 https://data.eol.ucar.edu/project?GCIP%2FLSA-NW+00 Additional information * Spatial Type: point * Frequency: 30 minute * Language: English Categories * Surface Platforms * Flux Tower Instruments * Eddy Correlation Devices * Sonic Anemometer GCMD Science Keywords * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY > RELATIVE HUMIDITY * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > NET RADIATION * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED * EARTH SCIENCE > BIOSPHERE > VEGETATION > LEAF CHARACTERISTICS * EARTH SCIENCE > LAND SURFACE > SOILS > SOIL TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > SURFACE PRESSURE * EARTH SCIENCE > LAND SURFACE > SURFACE THERMAL PROPERTIES > SKIN TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > WIND DYNAMICS > WIND STRESS * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > LONGWAVE RADIATION * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > SKIN TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > SHORTWAVE RADIATION * EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > PRECIPITATION AMOUNT * EARTH SCIENCE > LAND SURFACE > SOILS > SOIL HEAT BUDGET * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > HEAT FLUX * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE * EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > INCOMING SOLAR RADIATION * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > WIND DYNAMICS > TURBULENCE Documentation * tilden_bondville.txt [16 KiB] https://data.eol.ucar.edu/datafile/nph-get/21.017/tilden_bondville.txt Temporal coverage * Begin datetime: 1996-08-25 00:00:00 * End datetime: 1999-12-31 23:59:59 Spatial coverage * Maximum (North) Latitude: 40.10 * Minimum (South) Latitude: 40.00 * Minimum (West) Longitude: -88.50 * Maximum (East) Longitude: -88.20 Primary contact information * pointOfContact: Tilden Meyers https://data.eol.ucar.edu/contact/show/199 Additional contact information * originator: Atmospheric Turbulence and Diffusion Division (ATDD), NOAA https://data.eol.ucar.edu/contact/show/543 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/21.017?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/21.017?format=isotc211