module : visualisation and cartography lesson 6: surface visualisation
DESCRIPTION
Module : Visualisation and cartography Lesson 6: Surface visualisation. Alfiya Zhaparkulova [email protected] Geodesy and Geoinformatics Department, KSUCTA. Learning objectives. 1. Types of continuous surfaces 2. Surface generation - PowerPoint PPT PresentationTRANSCRIPT
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
1510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
1510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
1510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t Module : Visualisation and cartography
Lesson 6: Surface visualisation
Alfiya Zhaparkulova [email protected] and Geoinformatics Department, KSUCTA
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
2510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
2510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
2510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tLearning objectives
1. Types of continuous surfaces
2. Surface generation
3. Representing of the differing elevations of surface -Hypsometric Maps
4. Surface Analysis in ArcGIS
5. Summary
6. Assignment
2
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
3510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
3510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
3510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tContinuous surfaces
Contain values everywhere, eg. Elevation Population density Temperature Precipitation Etc…
3Teacher Training Workshop, University of West Hungary, 12-19, 2012
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
4510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
4510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
4510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tTypes of surfaces
4Teacher Training Workshop, University of West Hungary, 12-19, 2012
Polygon (TIN)
Points (DEM)
Lines (countours)
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
5510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
5510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
5510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tGenerating surfaces
Surface interpolation functions create a continuous (or prediction) surface from sampled point values.
5Teacher Training Workshop, University of West Hungary, 12-19, 2012
IDW - inverse distance weighted interpolationKriging Interpolates a grid from a set of points using kriging.Natural Neighbor Interpolates a surface from points using a natural neighbor technique.Spline Performs a two-dimensional minimum curvature spline interpolation on a point dataset resulting in a smooth surface that passes exactly through the input points.Topo to Raster Interpolates a hydrologically correct surface from point, line, and polygon data.
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
6510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
6510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
6510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tHypsometric Maps
6
Hypsometric Maps give elevations by contours, or sometimes by means of shading, tinting, or batching.
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
7510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
7510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
7510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
7Teacher Training Workshop, University of West Hungary, 12-19, 2012
Surface Analysis in ArcGIS
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
8510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
8510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
8510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tHillshading
Slope shading
Oblique light shading
Combined shading
8
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
9510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
9510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
9510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tSlope
9
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
10510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
10510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
10510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tAspect
10Teacher Training Workshop, University of West Hungary, 12-19, 2012
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
11510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
11510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
11510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tViewshed
11Teacher Training Workshop, University of West Hungary, 12-19, 2012
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
12510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
12510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
12510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tExamples of viewshed analysis
12Teacher Training Workshop, University of West Hungary, 12-19, 2012
•Fire tower•Panorama •Military border tower•Visibility or view from high building
Where we can use the viewshed?
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
13510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
13510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
13510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
tSummary
13Teacher Training Workshop, University of West Hungary, 12-19, 2012
Continuous surfaces - Elevation, Population density, Temperature , Precipitation, Etc…
Types of continuous surfaces – TIN, DEM, Contours Surface generation – interpolation methods Hypsometric Maps - represent the differing elevations
of the earth's terrain 4. Surface Analysis in ArcGIS – Hillshading, Slope,
Aspect, Viewshed, etc.
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
14510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
14510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
MSc in Geoinformatics – Managing Energy, Resources, EnvironmentTeacher Training Dushanbe, 25.9. – 1.10.2011
14510978-TEMPUS-1-2010-1 This project has been funded with support from the European Commission. This document reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
msc
-gem
.zgi
s.ne
t
14
Assignment
Group of 5 student should collect min 20 GPS points around the Alarcha area with elevation data. Use the elevation data and GPS points to create the Digital Elevation Model for 1X1 km.
Use 3 different interpolation methods of ArcGIS and describe which was perform better
Assignment should be submitted before next lecture to my eamil.