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Digital Hydrography for Alaska NHD Updates by leebenda is a document available to read on EtoBox.
What is Digital Hydrography for Alaska NHD Updates about?
The document discusses the creation of a digital flowline network using high-resolution IfSAR 5-m DEMs for the Matanuska-Susitna Basins in Alaska, aimed at updating the National Hydrographic Dataset (NHD). It outlines methods for merging elevation data, hydrologic conditioning, and channel tracing to produce accurate hydrographic representations. The project emphasizes stakeholder feedback and the integration of various data sources to ensure the derived products meet user needs and improve the accuracy of
- Author
- leebenda
- Language
- EN