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NCAR/EOL 5 minute ISFS surface flux data, tilt corrected, geographic coordinate winds

Project:

Summary

Tilt corrected 5 minute averages of surface flux data collected by the NCAR/EOL Integrated Surface Flux System (ISFS) during the CHEESEHEAD field campaign. These data have been quality controlled and are available in NetCDF format. The winds reported by the sonic anemometers have been rotated into geographic coordinates and corrected for the orientation of the sonic anemometers. The tilt corrections applied were determined by the use of laser multi-station scans of the position and orientation of the sonic anemometers with respect to gravity.

Note: A companion dataset is available that corrects for sonic orientation with respect to flow through the sensor.

Disclaimer: GPS positions of stations are not included in this dataset, but can be found at the ISFS Operations at CHEESEHEAD page linked below.

Data access

  • ORDER data for delivery by FTP
    • user agreement required

Additional information

Identifier
Data Quality final
Versions
  • 0.1 (2019-10-23)
  • 0.2 (2019-11-26):

    Additional derived variables for fluxes, radiation, and soils are included.

  • 1.0 (2020-04-20)
  • 2.0 (2021-01-14):

    Corrected radiation parameters from NR01 sensors.

  • 2.1 (2021-03-01):

    Recovered good soil thermal properties data from TP01 sensor at NE4. These data had been removed from previous dataset versions during QC.

(Only the current version of the data is available to order. If you have questions about a prior version, please email us.)
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Related projects
Frequency 5 minute
Language English
Categories
Platforms
Instruments
GCMD Science Keywords Expand keywords
Documentation
Restrictions
Related links

Temporal coverage

Begin datetime 2019-06-20 00:00:00
End datetime 2019-10-14 23:59:59

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 49.00, Minimum (South) Latitude: 41.00
Minimum (West) Longitude: -96.00, Maximum (East) Longitude: -87.00

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

Citation

NCAR/EOL In-situ Sensing Facility, Oncley, S. 2021. NCAR/EOL 5 minute ISFS surface flux data, tilt corrected, geographic coordinate winds. Version 2.1. null. https://doi.org/10.26023/43MF-NP8N-3Q0V. Accessed 08 Sep 2024.

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Ancillary information

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