This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

SSURGO Soil Polygons

Metadata Updated: September 27, 2020

The "Gridded Soil Survey Geographic (gSSURGO) Database State-tile Package" product is derived from the Soil Survey Geographic (2.2) Database dated October 1, 2019. The gSSURGO data were prepared by merging SSURGO digital vector map and tabular data into State-wide extents, and adding a State-wide gridded map layer derived from the vector, plus a new value added look up (valu) table that contains “ready to map attributes”. SSURGO is generally the most detailed level of soil geographic data developed by the National Cooperative Soil Survey (NCSS) in accordance with NCSS mapping standards. The tabular data represent the soil attributes and are derived from properties and characteristics stored in the National Soil Information System (NASIS). The gSSURGO data were prepared by merging traditional SSURGO digital vector map and tabular data into State-wide extents, and adding a State-wide gridded map layer derived from the vector, plus a new value added look up (valu) table containing "ready to map” attributes. The gridded map layer is offered in an ArcGIS™ 10.0 file geodatabase raster format. The raster and vector map data have a State-wide extent. The raster map data have a 10 meter cell size that approximates the vector polygons in an Albers Equal Area projection. Each cell (and polygon) is linked to a map unit identifier called the map unit key (MUKEY). A unique map unit key is used to link raster cells and polygons to attribute tables, including the new value added look up (valu) table that contains additional derived data. Constraints: Not to be used for navigation, for informational purposes only. See full disclaimer for more information

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: Creative Commons Attribution

Downloads & Resources

Dates

Metadata Created Date September 27, 2020
Metadata Updated Date September 27, 2020

Metadata Source

Harvested from North Dakota GIS Hub Data Portal Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date September 27, 2020
Metadata Updated Date September 27, 2020
Publisher State Water Commission
Unique Identifier 377c8e3e-0234-40d3-8dab-46e37789fd50
Maintainer
Public Access Level public
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://gishubdata.nd.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 09798427-9d1e-4ab1-800f-0d73daa63e56
Harvest Source Id 381e5eb8-fac7-48c0-b3e1-f0fe72a98610
Harvest Source Title North Dakota GIS Hub Data Portal Data.json
Data First Published 2020-09-01
Homepage URL https://gishubdata.nd.gov/dataset/ssurgo-soil-polygons
License https://creativecommons.org/licenses/by/4.0/
Data Last Modified 2020-09-01
Source Datajson Identifier True
Source Hash b728532185e9060f913cb0a9cb768fb5075622a9
Source Schema Version 1.1
Spatial POLYGON ((-102.151748791 48.998722201, -97.228911505 49.000389296, -97.090244684 48.68417629, -97.175485058 48.562034759, -97.14664896 48.14263821, -96.850987495 47.59851116, -96.839191889 47.006813816, -96.75262323 46.923788252, -96.798155512 46.629493005, -96.599331832 46.329919017, -96.563228102 45.935220029, -104.045492816 45.945191416, -104.048726205 48.99981441))
Temporal 2019-10-01T00:00:00-04:00/2019-10-01T00:00:00-04:00
Category Boundaries, Environment, Geoscientific

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