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NEON Soil Preferential Flow Database


An older version of this resource http://www.hydroshare.org/resource/a447dc8a74f44736bf3fe217c9228005 is available.
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Storage: The size of this resource is 1015.6 MB
Created: Sep 30, 2025 at 12:51 a.m. (UTC)
Last updated: Sep 30, 2025 at 1:11 p.m. (UTC)
Published date: Sep 30, 2025 at 1:12 p.m. (UTC)
DOI: 10.4211/hs.847b15cd15524b78acd58a2a8be242c1
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Abstract

Preferential flow in soil important in supporting water and nutrients transportations. We derivate a preferential flow database using multi-depth soil moisture and precipitation measurements in NEON sites. The database contains water flow velocity for each precipitation event for any given sensor, site characteristics, soil characteristics at each sensor depth etc. The v1.1 expands the last version by incorporating different Ksat estimates from Rosetta as a threshold for velocity thresholding method for identifying preferential flow. Please also be noted that sites in Alaska {"BONA", "DEJU", "HEAL", "TOOL", "BARR" } are not recommended to use. Additionally, "KONA" is not include in our analysis, as it is closer to "KONZ".

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
North Latitude
70.9693°
East Longitude
-46.0903°
South Latitude
9.1310°
West Longitude
-164.9193°

Temporal

Start Date:
End Date:

Content

Related Resources

The content of this resource is derived from NEON (National Ecological Observatory Network). Soil water content and water salinity (DP1.00094.001), RELEASE-2023.
The content of this resource is derived from NEON (National Ecological Observatory Network). Soil water content and water salinity (DP1.00094.001), provisional data.
The content of this resource is derived from NEON (National Ecological Observatory Network). Soil physical and chemical properties, Megapit (DP1.00096.001), RELEASE-2023..
The content of this resource is derived from NEON (National Ecological Observatory Network). Explore Field Sites. Retrieved from https://www.neonscience.org/field-sites/explore-field-sites
The content of this resource is derived from NEON (National Ecological Observatory Network). Soil physical and chemical properties, distributed initial characterization (DP1.10047.001), RELEASE-2023.
This resource updates and replaces a previous version Li, B., M. Sprenger, B. M. Wyatt, D. Giménez, D. R. Hirmas, H. Ajami, I. Wiekenkamp, J. Groh, J. R. Nimmo, M. T. Amato, N. K. Singh, O. Cromtpon, R. Araki, T. Xu, P. L. Sullivan (2024). NEON Soil Preferential Flow Database, HydroShare, http://www.hydroshare.org/resource/a447dc8a74f44736bf3fe217c9228005

Credits

Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
USGS John Wesley Powell Center for Analysis and Synthesis None None
US Department of Energy Office of Science None DE-AC02-05CH11231
The Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) None project no. 460817082

How to Cite

Li, B., M. Sprenger, B. M. Wyatt, D. Giménez, D. R. Hirmas, H. Ajami, I. Wiekenkamp, J. Groh, J. R. Nimmo, M. T. Amato, N. K. Singh, O. Cromtpon, R. Araki, T. Xu, P. L. Sullivan (2025). NEON Soil Preferential Flow Database, HydroShare, https://doi.org/10.4211/hs.847b15cd15524b78acd58a2a8be242c1

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

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

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