Distribution of Phosphorus in Soils and Aggregated within Geologic Mapping Units, Conterminous United States
Description
This data release comprises four datasets that represent Phosphorus concentration in the A and C horizon of soils within the conterminous United States.
The source dataset is a slight modification of the data published in the report "Geochemical and mineralogical data for soils of the conterminous United States", http://pubs.usgs.gov/ds/801/.
Data were interpolated for use in models associated with the National Water Quality Assessment program of the USGS.
Two datasets are of Phosphorus in soil A horizon and C horizon, interpolated using Inverse Distance Weight (IDW) algorithm.
Two datasets are of Phosphorus in soil A horizon and C horizon, interpolated using IDW, and then aggregated to Geologic Mapping Units (GMUs).
Resources
| Name |
Format |
Description |
Link |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.58486331e4b06d80b7af6d11.xml |
|
55 |
Landing page for access to the data |
https://doi.org/10.5066/P918DF1E |
Tags
- groundwater
- soil-chemistry
- soil-horizons
- geology
- phosphorus
- water-quality
- ecoregion
- usgs-58486331e4b06d80b7af6d11
- imagerybasemapsearthcover