GMS:2D Scatter Point Module: Difference between revisions

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{{2D Scatter Point Module links}}
{{2D Scatter Point links}}
The 2D Scatter Point module is used to interpolate from groups of 2D scattered data to other objects (meshes, grids, TINs). Several [[GMS:Interpolation|interpolation]] schemes are supported, including [[GMS:Kriging|kriging]].
The 2D Scatter Point module is used to interpolate from groups of 2D scattered data to other objects (meshes, grids, TINs). Several [[GMS:Interpolation|interpolation]] schemes are supported, including [[GMS:Kriging|kriging]].


Revision as of 21:31, 19 October 2012

2D Scatter Point Module
Samp 2dscat.png
2D Scatter Point
Creating and Editing 2D Scatter Point Sets
Interpolating with 2D Scatter Points
Converting 2D Scatter Points to Other Types of Data
More
2D Interpolation Options
2D Scatter Point Display Options
2D Scatter Point Tool Palette
Active/Inactive Points
Clough-Tocher
Inverse Distance Weighted
2D Scatter Point Commands
Interpolation Commands
v • e

The 2D Scatter Point module is used to interpolate from groups of 2D scattered data to other objects (meshes, grids, TINs). Several interpolation schemes are supported, including kriging.

Interpolation is useful for setting up input data for analysis codes and for site characterization. The two figures below show examples of using interpolation.

File:Sample LayInterp.gif
Interpolation of Modflow Layer Elevations to a 3D Grid
File:Samp 2dscat.gif
Sample Interpolation for Site Characterization

Once a scatter point is created or imported, it can be saved as part of the current project using the Save command in the File menu. When scatter point data are saved, the scatter point locations (xy coordinates) are saved to a Scatter Point file and the data sets are saved to a Data Set file.


v • e
GMS – Groundwater Modeling System
Modules:2D Grid  •  2D Mesh  •  2D Scatter Point  •  3D Grid  •  3D Mesh  •  3D Scatter Point  •  Boreholes  •  GIS  •  Map  •  Solid  •  TINs  •  UGridsGMS Logo2.png
Models:FEFLOW  •  FEMWATER  •  HydroGeoSphere  •   MODAEM  •  MODFLOW  •  MODPATH  •  mod-PATH3DU  •  MT3DMS  •  MT3D-USGS  •  PEST  •  PHT3D  •  RT3D  •  SEAM3D  •  SEAWAT  •  SEEP2D  •  T-PROGS  •  ZONEBUDGET
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