Skip to search formSkip to main contentSkip to account menu

Reference ellipsoid

Known as: Ellipsoid (disambiguation), Ellipsoidal height, Geodetic coordinates 
In geodesy, a reference ellipsoid is a mathematically defined surface that approximates the geoid, the truer figure of the Earth, or other planetary… 
Wikipedia (opens in a new tab)

Related topics

Related topics

14 relations
Clairaut's theoremConvex setDTEDGeodesics on an ellipsoid

Broader (1)

Global Positioning System

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2007
2007
CONVERSION OF GPS DATA TO CARTESIAN COORDINATES VIA AN APPLICATION DEVELOPMENT ADAPTED TO A CAD MODELLING SYSTEM
Nowadays, common methodologies in telegeoprocessing–telegeomonitoring use telecommunication means such as the GPS in order to… 
2007
2007
Aplicação, investigação e análise da metodologia de reduções batimétricas através do método GPS diferencial preciso /
The precise differential GPS techniques allow for considering the variations of their ellipsoidal heights as representative of… 
2007
2007
Application of a Back-Propagation Artificial Neural Network to Regional Grid-Based Geoid Model Generation Using GPS and Leveling Data
The height difference between the ellipsoidal height h and the orthometric height H is called undulation N. The key issue in… 
2007
2007
The Local Geoid Model of Cameroon: CGM05
This paper deals with the geoid determination in Cameroon by a gravimetric solution. A number of data files were compiled for… 
Review
2006
Review
2006
O uso do GPS em levantamentos geofísicos terrestres
From analysis of the GPS positioning of 38 bench marks, in a profile located at Sao Paulo State, some procedures for GPS use in… 
2004
2004
Computing unambiguous TEC and ionospheric delays using only carrier phase data from NOAA's CORS network
  • Dru A. Smith
  • PLANS . Position Location and Navigation…
  • 2004
  • Corpus ID: 18408332
A new method for computing absolute (unambiguous) levels of Total Electron Content (TEC) and subsequently the L1 and L2 phase… 
2000
2000
Automated model-based image registration for tactical image exploitation
Automatic and timely image registration and alignment for producing highly accurate geodetic coordinates is of interest to… 
1998
1998
A plate motion study using Ajisai SLR data
Eight years of Ajisai SLR data were processed to determine the terrestrial reference frame and its time evolution. The typical… 
Review
1994
Review
1994
Understanding Location Descriptions in the LEI System
Biological specimens have historically been labeled with English descriptions of the location of collection. To perform spatial… 
1992
1992
Spatial-Linguistic Reasoning in LEI (Locality and Elevation Interpreter)
In LEI, the Locality and Elevation Interpreter, lingusitic and geometric reasoning are joined to resolve natural language… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)