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Bioretention Evapotranspiration


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Created: Mar 31, 2021 at 6:11 p.m.
Last updated: Aug 16, 2021 at 11:44 p.m. (Metadata update)
Published date: Aug 16, 2021 at 11:44 p.m.
DOI: 10.4211/hs.e14c468d23274019bc53061c0a42e4aa
Citation: See how to cite this resource
Content types: Single File Content 
Sharing Status: Published
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Abstract

This dataset contains raw and processed data from a weighing lysimeter installed in a bioretention cell in Vaughan, Ontario. The lysimeter was a Smart Field Lysimeter (UMS), 30 cm height. The data collected was weight of the lysimeter tank and storage water tank every minute, and a variety of soil parameters (pressure, water content, conductivity and temperature) collected every 10 minutes. The dataset was collected August 21-November 4, 2018 and May 1-November 4, 2019. The data was processed using a filtering scheme (Hannes et al., 2015), and the code used for the processing is also included in this dataset.
The files contained are:
Two folders – water balance input and output using filtering scheme from (Hannes et al., 2015)
Lysimeter_20180821-20181130.xlsx
Lysimeter_201905-201911.xlsx – raw and processed ET, seepage and sensor data

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Kortright Centre for Conservation
Longitude
-79.5912°
Latitude
43.8311°

Temporal

Start Date:
End Date:

Content

Additional Metadata

Name Value
J calculation of mass flux, in mm of water
P calculation of precipitation, in mm of water
ET calculation of evapotranspiration, in mm water
Sflux calculation of seepage flux, in mm water
L1-LYW raw lysimeter mass in kg
L1-SWW raw storage tank mass in kg
DateTime date and time
P-corr [mm] precipitation, corrected, in mm. data points highlighted in yellow were removed and replaced with 0
ET-corr [mm] evapotranspiration, corrected, in mm. data points highlighted in orange were removed because they were unrealistically high
SWW-filtered resulting SWW mass after filtering scheme, in kg
P-lys-fitered pulls from pivot table for precipitation, in mm
L1-Pump-in [s] water pumped into lysimeter tank, length of time in seconds
ET-lys-filtered pulls from pivot table for evapotranspiration, in mm
L1-MPS-T1 [kPa] soil tension at sensor in top 10 cm of lysimeter tank
L1-MPS-T2 [kPa] soil tension at sensor in middle of lysimeter tank
L1-MPS-T3 [kPa] soil tension at sensor in bottom 10 cm of lysimeter tank
L1-Pump-out [s] water pumped out of lysimeter tank, length of time in seconds
L1-EC-T1 [mS/cm] soil electrical conductivity at sensor in top 10 cm of lysimeter tank
L1-EC-T2 [mS/cm] soil electrical conductivity at sensor in middle of lysimeter tank
L1-EC-T3 [mS/cm] soil electrical conductivity at sensor in bottom 10 cm of lysimeter tank
L1-Echo-T1 [%WC] volumetric water content at sensor in top 10 cm of lysimeter tank
L1-Echo-T2 [%WC] volumetric water content at sensor in middle of lysimeter tank
L1-Echo-T3 [%WC] volumetric water content at sensor in bottom 10 cm of lysimeter tank
Masssum-filtered resulting sum of LYW and SWW after filtering scheme, in kg
L1-Temp-T1 [degC] soil temperature at sensor in top 10 cm of lysimeter tank
L1-Temp-T2 [degC] soil temperature at sensor in middle of lysimeter tank
L1-Temp-T3 [degC] soil temperature at sensor in bottom 10 cm of lysimeter tank
L1-VTENS-T4 [kPa] tensiometer in lysimeter tank bottom, in kilopascals
L1-REF-TENS-T4 [kPa] reference tensiometer, located in bioretention cell at 25-cm depth, in kilopascals
L1-Field-Temp-T4 [degC] air temperature inside field box

Related Resources

The content of this resource references https://hess.copernicus.org/articles/19/3405/2015/

Credits

Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
Natural Sciences and Engineering Research Council of Canada Strategic Partnership 47903415

How to Cite

Spraakman, S., J. Drake (2021). Bioretention Evapotranspiration, HydroShare, https://doi.org/10.4211/hs.e14c468d23274019bc53061c0a42e4aa

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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