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Geographic Information System

A geographic information system (GIS) is a conceptualized framework that provides the ability to capture and

analyze spatial and geographic data. GIS applications (or GIS apps) are computer-based tools that allow the

user to create interactive queries (user-created searches), store and edit spatial and non-spatial data,

analyze spatial information output, and visually share the results of these operations by presenting them as

maps.

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WaterFlow is a Go program that provides community-maintained free and open-source hydrology tools, implementing state-of-the-art algorithms found in the literature. WaterFlow tools aim to be API-compatible with ESRI Hydrology toolset but do not necessarily guarantee to produce exactly the same output in the pixel/cell level as ESRI tools.

  • Updated Dec 31, 2021
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