[UPDATE (April 5, 2011): It turns out some of the descriptions I used below to describe a geoid were not accurate. I refer you to this page at the University of Oklahoma for a good description. I’ve ...

My April column addressed the vertical movement at the NOAA CORS Network (NCN). The values at the sites indicate the potential movement of marks in the area of the ...

Gravity field modeling and geoid determination are critical tasks in geodesy and Earth sciences, providing insights into the Earth’s mass distribution and its gravitational potential. Researchers ...

These columns have focused on procedures and routines for establishing GNSS-derived orthometric heights. There are many ways to analyze and investigate GNSS data and adjustment results. I have ...

This is a preview. Log in through your library . Abstract Moho depth or simply, Moho, in general, describes the boundary between the earth’s crust and the mantle and is a very important geophysical ...

PARIS. Academy of Sciences, September 6.—M. Bouchard in the chair.—The theoretical tides of the geoid, on the hypothesis of an absolute rigidity of the earth: Ch. Lallomand. Defining the geoid as the ...

If you are one of the 56,600 people who follow @DesignTimes on Twitter, then there's something you should know. One of the account's latest tweets was of a science GIF that shows a lumpy version of ...