The climatologies are also available in ArcGIS geodatabases (.mdb), and GIF format browse files (.gif) are also provided. To view the browse files and compare climatological periods visually, choose ...

Melting on the Antarctic Ice Sheet for the 2024 to 2025 season began with above average melt extents in all regions, but melt extent dropped to nearly zero or below average from February 1 to March 15 ...

The Canadian National Wetlands Inventory (CNWI) is a comprehensive publicly available national geodatabase about wetlands in Canada. Wetlands, such as marshes and swamps, are important. They provide ...

Based on the classical shortest path algorithm -Dijkstra and the Network Model of ArcGIS Geodatabase, the Optimal Path Analysis is realized by using redevelop function of ArcEngine. Practicality and ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

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Learn the basics of Esri's industry-standard ArcGIS Pro. Whether you are at square one or have previous experience, we welcome all learners with an interest in geospatial software. A number of our ...