TopDir - top sites directory

TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Science, Earth Sciences, Geomatics, Land Surveying, National Resources.

» BLM National Home Page - The Bureau of Land Management administers 264 million acres of public lands, located primarily in the 12 Western States, containing natural, historical, cultural, recreational, and economic resources.

http://www.ngs.noaa.gov/CORS/cors-data.html

» CORS Data - Surveyors, GIS/LIS professionals, engineers, scientists, and others can apply CORS data to position points at which GPS data have been collected. The CORS system enables positioning accuracies that approach a few centimeters relative to the National Spatial Reference System, both horizontally and vertically.

» FGCS Federal Geodetic Control Subcommittee - Exercises government leadership in coordinating the planning and execution of geodetic surveys, in developing standards and specifications, and the exchange of survey data and technical information.

» Florida Geomatics - Outlines programs and national, state and local resource links for land surveyors.

» Geomatics Canada - Responsible for delivering the federal government's geomatics activities and fostering growth in the Canadian geomatics industry

» Geoscience Australia - The national agency for geoscience research and geospatial information.

http://surveying.mentabolism.org/usfed.htm

» Land Surveying and Geomatics: U.S. Federal - Discussion of U.S. Government resources for professional land surveyors.

» National Geodetic Survey [NGS] - United States

» The United States Naval Observatory

» U.S. Geological Survey - The U.S. Geological Survey provides the Nation with reliable, impartial information to describe and understand the Earth.

» www.resurvey.org - Privately supported site established as a reference for land surveyors working in the public land survey system.

TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Science, Earth Sciences, Geomatics, Land Surveying, National Resources.

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Web directories list the websites by theme. The links in a web directory are collected, edited and organized by humans. Yahoo and Dmoz ODP(Open Directory Project) are considered as the best human-edited web directories on the Internet and they are one of the most trusted and relied traffic sources. Since these directories get thousands of submissions every day, it is sometimes difficult to get listed in them and your URL may take a long time to be reviewed and listed. Generally good directory listings give a surprise boost to your link popularity.