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  2. Help:Displaying a formula - Wikipedia

    en.wikipedia.org/wiki/Help:Displaying_a_formula

    This is not a problem with a block displayed formula, and also typically not with inline formulas that exceed the normal line height marginally (for example formulas with subscripts and superscripts). The use of LaTeX in a piped link or in a section heading does not appear in blue in the linked text or the table of content. Moreover, links to ...

  3. ArcGIS - Wikipedia

    en.wikipedia.org/wiki/ArcGIS

    ArcGIS Desktop Basic, formerly known as ArcView, [79] is the entry level of ArcGIS licensing. With ArcView, one is able to view and edit GIS data held in flat files, or view data stored in a relational database management system by accessing it through ArcSDE. One can also create layered maps and perform basic spatial analysis.

  4. ArcSDE - Wikipedia

    en.wikipedia.org/wiki/ArcSDE

    ArcSDE serves data for the advanced ArcGIS Desktop products (ArcView, ArcEditor and ArcInfo); the ArcGIS development products (ArcGIS Engine and ArcGIS Server), ArcView 3.x as well as ArcIMS. It is a key component in managing a multi-user Esri-based GIS .

  5. ArcMap - Wikipedia

    en.wikipedia.org/wiki/ArcMap

    ArcMap is the former main component of Esri's ArcGIS suite of geospatial processing programs. Used primarily to view, edit, create, and analyze geospatial data. ArcMap allows the user to explore data within a data set, symbolize features accordingly, and create maps.

  6. Esri grid - Wikipedia

    en.wikipedia.org/wiki/Esri_grid

    The binary format is widely used within Esri programs, such as ArcGIS, while the ASCII format is used as an exchange, or export format, due to the simple and portable ASCII file structure. The grid defines geographic space as an array of equally sized square grid points arranged in rows and columns.

  7. Viewshed analysis - Wikipedia

    en.wikipedia.org/wiki/Viewshed_Analysis

    The analysis uses the elevation value of each cell of the digital elevation model (DEM) to determine visibility to or from a particular cell. The location of this particular cell varies depending on the needs of the analysis. For example, a viewshed analysis is commonly used to locate communication towers or determining the view from a road.

  8. Esri - Wikipedia

    en.wikipedia.org/wiki/Esri

    It supports its native SDE binary data format, Oracle Spatial, and ST_geometry. ArcIMS (Internet Mapping Server) provides browser-based access to GIS. As of ArcGIS 10.1, ArcIMS has been deprecated in favor of ArcGIS Server, but there are still many instances of ArcIMS (10.0 and older) in production environments.

  9. GIS file format - Wikipedia

    en.wikipedia.org/wiki/GIS_file_format

    While a raster cell stores a single value, it can be extended by using raster bands to represent RGB (red, green, blue) colors, colormaps (a mapping between a thematic code and RGB value), or an extended attribute table with one row for each unique cell value.