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Correlative Data
Geoids (GEOID96, Canada, and Global) & Models (EGM96)

This section contains the following tables:

  • GEOID96 - for Alaska, Hawaii, Mexico, Puerto Rico and the Virgin Islands, and the conterminous United States, from the National Geodetic Survey
  • Canada - Canadian 10 ' x 10' geoid, from the University of New Brunswick
  • Global - Geoid undulations and related data files from Ohio State University, and GEOSAT44 geoid data, from the GEOSAT Exact Repeat Mission
  • EGM96 - Earth Geopotential Model 1996 consisting of spherical harmonic coefficients complete to degree and order 360.

GEOID96

Data Set View Data Set Summary Text File View Grid Image View Data Set Directory Structure
d96aleta View Summary View Image View Directory
d96alxi View Summary View Image View Directory
g96al View Summary View Image View Directory
grav96al View Summary View Image View Directory
n96al View Summary View Image View Directory
d96hweta View Summary View Image View Directory
d96hwxi View Summary View Image View Directory
g96hw View Summary View Image View Directory
grav96hw View Summary View Image View Directory
n96hw View Summary View Image View Directory
d97mxeta View Summary View Image View Directory
d97mxxi View Summary View Image View Directory
g97mx View Summary View Image View Directory
grav97mx View Summary View Image View Directory
n97mx View Summary View Image View Directory
d96preta View Summary View Image View Directory
d96prxi View Summary View Image View Directory
g96pr View Summary View Image View Directory
grav96pr View Summary View Image View Directory
n96pr View Summary View Image View Directory
d96useta View Summary View Image View Directory
d96usxi View Summary View Image View Directory
g96us View Summary View Image View Directory
grav96us View Summary View Image View Directory
n96us View Summary View Image View Directory
sss96us View Summary View Image View Directory

CANADA

Data Set View Data Set Summary Text File View Grid Image View Data Set Directory Structure
canada10 View Summary View Image View Directory

GLOBAL

Data Set View Data Set Summary Text File View Data Set Directory Structure
geosat44(ascending) View Summary View Directory
geosat44(descending) View Summary View Directory
rapp92(fa8th_dg) View Summary View Directory
rapp92(one degree) View Summary View Directory
rapp92(half degree) View Summary View Directory
rapp92(sh8th_dg) View Summary View Directory

MODELS

Data Set View Data Set Summary Text File View Data Set Directory Structure
Earth Geopotential Model (EGM) 1996 View Summary View Directory
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