Learn · Introduction to Geographic Information Systems

Lecture 19 of 20Unit 4

Lecture 19 -Errors in GIS and Key elements of maps

Prof. Arun K. Saraf · IIT Roorkee

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From
Introduction to Geographic Information Systems, IIT Roorkee (at NPTEL)
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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All the lectures

  1. Lecture 01-What is Geographic Information Systems? Video
  2. Lecture 02-Different components of GIS Video
  3. Lecture 03-Different types of vector data and concept of topology Video
  4. Lecture 04-Raster data models and comparisons with vector Video
  5. lecture 05-TIN data model and comparisons with raster Video
  6. Lecture 06- Non-spatial data (attributes) and their type Video
  7. Lecture 07- Raster data compression techniques Video
  8. Lecture 08- Spatial database systems and their types Video
  9. Lecture 09-Pre-processing of spatial datasets Video
  10. Lecture 10- Geo-referencing Video
  11. Lecture 11-Different map projections Video
  12. Lecture 12- Spatial interpolation techniques Video
  13. Lecture 13-Digital Elevation Models and different types of resolutions Video
  14. Lecture 14-Quality assessment of freely available DEMS Video
  15. Lecture 15-GIS analysis-1 Video
  16. Lecture 16- GIS analysis - Part 2 (Overlaying Operations) Video
  17. Lecture 17-GIS analysis Part-3 (Buffer Analysis) Video
  18. Lecture 18 -Classification Methods Video
  19. Lecture 19 -Errors in GIS and Key elements of maps Video
  20. Lecture 20- Limitations of GIS Video