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Henderson, formerly known as Henderson Island, is an unincorporated community and a U.S. Post Office in Adams County, Colorado, United States. Henderson has the ZIP Code 80640. [2] Portions of the Henderson area have been annexed by Commerce City, Brighton, and Thornton. A post office called Henderson has been in operation since 1894. [3]
This is a list of GIS data sources (including some geoportals) that provide information sets that can be used in geographic information systems (GIS) and spatial databases for purposes of geospatial analysis and cartographic mapping. This list categorizes the sources of interest.
There are also many different types of geodata, including vector files, raster files, geographic databases, web files, and multi-temporal data. Spatial data or spatial information is broader class of data whose geometry is relevant but it is not necessarily georeferenced , such as in computer-aided design (CAD), see geometric modeling .
Capaware rc1 0.1 GRASS GIS 6.4 gvSIG 1.0 IDRISI Taiga 16.05 SAGA-GIS v. 2.0.3. The following open-source desktop GIS projects are reviewed in Steiniger and Bocher (2008/9): [13] GRASS GIS – Geospatial data management, vector and raster manipulation - developed by the U.S. Army Corps of Engineers; gvSIG – Mapping and geoprocessing with a 3D ...
The core of any GIS is a database that contains representations of geographic phenomena, modeling their geometry (location and shape) and their properties or attributes. A GIS database may be stored in a variety of forms, such as a collection of separate data files or a single spatially-enabled relational database. Collecting and managing these ...
The scale of the Web can sometimes make finding quality and reliable data a challenge for GIS professionals and end users, with a significant amount of low-quality, poorly organized, or poorly sourced material available for public consumption. [13] [14] This can make finding spatial data a time consuming activity for GIS users. [13]
Henderson Island may refer to: Henderson Island (Pitcairn Islands), in the southern Pacific Ocean; Henderson Island (Shackleton Ice Shelf), in Antarctica; Henderson Island (Colorado), located in the South Platte River, US; See John D. Henderson; Henderson Island (Kentucky), located in the Ohio River, US; See List of islands by name (H)
Henderson County is the name of several counties in the United States: Henderson County, Illinois; Henderson County, Kentucky; Henderson County, North Carolina; Henderson County, Tennessee; Henderson County, Texas