GMS:2D Scatter Point Module: Difference between revisions

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A number of tools are included for creating and manipulating 2D scatter point sets. In general, 2D scatter sets are imported using the [[GMS:File Import Wizard|''File Import Wizard'']]. 2D scatter sets can also be [[GMS:2D Scatter Point Set Creation and Editing|created]] from other objects in GMS such as GIS objects, feature objects, meshes, grids, TINs, etc.
A number of tools are included for creating and manipulating 2D scatter point sets. In general, 2D scatter sets are imported using the [[GMS:File Import Wizard|''File Import Wizard'']]. 2D scatter sets can also be [[GMS:2D Scatter Point Set Creation and Editing|created]] from other objects in GMS such as GIS objects, feature objects, meshes, grids, TINs, etc.
Besides interpolating 2D scatter sets to other data, the module can also be used to create objects from the scatter data.


The module contains its own display options and can make use of contours.
The module contains its own display options and can make use of contours.

Revision as of 16:57, 5 July 2016

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
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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.

Interpolation of Modflow layer elevations to a 3D grid
Sample interpolation for site characterization

A number of tools are included for creating and manipulating 2D scatter point sets. In general, 2D scatter sets are imported using the File Import Wizard. 2D scatter sets can also be created from other objects in GMS such as GIS objects, feature objects, meshes, grids, TINs, etc.

Besides interpolating 2D scatter sets to other data, the module can also be used to create objects from the scatter data.

The module contains its own display options and can make use of contours.

The 2D Scatter Point module also allows exporting scatter sets by right-clicking on the scatter set and selecting the Export command. Options for export include: Text Tab Deliminated 2D Scatter Point Files (*.txt), Text GMS 2D Scatter Point Files (*.xy), and Shapefiles (*.shp).


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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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