Nov 11, 2013 · Most maps are based on NAD 83, developed by NGS. Google Maps and GPS rely instead on WGS 84, maintained by a parallel military agency , which, thanks to Edward Snowden , we now know has a ...
- George Musser
Reveal Search Form Reveal Off-canvas Navigation. Nad83 vs nad27
Sirius is a binary star consisting of a main-sequence star of spectral type A0 or A1, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B. The distance between the two varies between 8.2 and 31.5 astronomical units as they orbit every 50 years.
Reveal Search Form Reveal Off-canvas Navigation. Convert nad83 to wgs84
Currently our expert user classifies locations by viewing the Google earth satellite image of a location. They consider circular areas of a 5km radius at a set zoom level. They evaluate the image for ...
Q&A for cartographers, geographers and GIS professionals. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
The USGS topo overlay I use does work with the Google Earth 3D terrain, you can see how it shapes up on the mountain peaks when you tilt the satellite map. Draw or trace a route on Google Maps with a simple and easy route mapping tool.
Displayed in the left panel is the approximate coordinate (Latitude and Longitude in decimal degrees) of the cursor, and the 3 nearest CORS, with their distance from the cursor in kilometers.
Google Maps Property Lines Accurate
In an apparent offensive move against Google, Microsoft released an online video this week on its TechNet Edge blog, claiming that Google's Chrome web browser "is stealing your privacy." Narrated by Peter LePage, product manager for the Microsoft's Internet Explorer browser, the video shows how Chrome "collects every keystroke you make," unlike ...