Between the years 1949-1979 the Pacific Southwest research station branch of the U.S. Forest service published two series of maps: 1) The Soil-Vegetation Maps, and 2) Timber Stand Vegetation Maps.
Hello All, For the past several years IGIS has attended the ESRI User Conference in San Diego and we have come back with many new and exciting tools that UCANR could use in our daily work.
Calling all water resource managers and researchers! Do you have spatial data of water stocks, water infrastructure, or water usage? Do you have a story to go with it? Then you have everything you need to submit a map idea for an exciting open-source atlas project.
In the US, we have revised our geodetic datum over the yearrs. Most famously the switch from NAD27 to NAD83 as instrumention necessitated more measurements and resulted in a more accurate model. But in Australia, they are creating a new datum because the continent is MOVING 7cm a year.
