Data Listing

Browse datasets from 18 LTAR sites

LTAR Data Inventory

There is a current network-level effort to inventory all cross-domain datasets for LTAR.  The purpose of the LTAR Data Inventory project is to enable the 18 LTAR sites to outline data holdings that will enhance data discoverability and data sharing across the LTAR network.   

The full data inventory and and Insights for ArcGIS exploratory dashboard can be accessed here (last four tabs):

Inventory matrix can be accessed here:


LTAR Standard GIS Data Layers

An exploratory dashboard of GIS layers reviewed by the 18 LTAR sites (click on image to open dashboard):

A web map with the 6 GIS layers is also available here:

Dataset DOI, obtained from Ag Data Commons: 10.15482/USDA.ADC/1521161


AgCROS Database API and GeoEvent Server



GIS layers per LTAR site can be found here:


List of Available Remote Sensing and Geospatial Data Products


LTAR Data at the National Agriculture Library

A listing of meteorological data for the the 18 LTAR sites is available here: This web application allows user to visualize and download data.

A map of various LTAR related GIS layers is available here:


Related Data Resources

  • The National Agricultural Library’s Agricultural Thesaurus and Glossary are online vocabulary tools of agricultural terms in English and Spanish and are cooperatively produced by the National Agricultural Library, USDA, and the Inter-American Institute for Cooperation on Agriculture as well as other Latin American agricultural institutions belonging to the Agriculture Information and Documentation Service of the Americas (SIDALC).
  •  An online repository of policies, tools, case studies, and other resources to support data governance, management, exchange, and use throughout the federal government