Data Interpolation and Extraction Using ArcGIS 10 Data Types - - PowerPoint PPT Presentation

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Jan 22, 2023 140 likes •346 views

Data Interpolation and Extraction Using ArcGIS 10 Data Types GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc Data Interpolation and Extraction Data Types Vector Data Polygons GIS/Data Center | Email

SLIDE 1

Data Interpolation and Extraction

Using ArcGIS 10

SLIDE 2

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

Data Types

SLIDE 3

Polygons

Vector Data

Data Interpolation and Extraction Data Types

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 4

Polygons
Lines

Vector Data

Data Interpolation and Extraction Data Types

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 5

Polygons
Lines
Points

Vector Data

Data Interpolation and Extraction Data Types

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 6

Raster Data

Data Interpolation and Extraction Data Types

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 7

TIN Data

Data Interpolation and Extraction Data Types

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 8

TIN Data

Data Interpolation and Extraction Data Types

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 9

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

Data Interpolation

Methods

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Estimates the value of a cell based on the value and distance of nearby data points and is weighted so that nearby data points have a greater influence on the value

Inverse Distance Weighted

Data Interpolation and Extraction Data Interpolation Methods

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 11

Inverse Distance Weighted

Data Interpolation and Extraction Data Interpolation Methods

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 12

Natural Neighbors

Data Interpolation and Extraction Data Interpolation Methods

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 13

Natural Neighbors

Data Interpolation and Extraction Data Interpolation Methods

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 14

Spline

Data Interpolation and Extraction Data Interpolation Methods

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 15

Kriging

Data Interpolation and Extraction Data Interpolation Methods

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 16

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

Data Manipulation

Methods

SLIDE 17

Raster Calcuator

Data Interpolation and Extraction Data Manipulation Methods

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

SLIDE 18

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc

Data Extraction

Methods

SLIDE 19

Extract Values to Points

Data Interpolation and Extraction Data Extraction Methods

GIS/Data Center | Email gisdata@rice.edu | Lab (713) 348-2599 | library.rice.edu/gdc