# Introduction to Remote Sensing

- Institution: IIT Roorkee
- Department: General
- Teacher: Prof. Arun K. Saraf
- Level: Undergraduate
- Language: English
- Source: [NPTEL](https://nptel.ac.in/courses/121107009)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/121107009)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [What is satellite based remote sensing?](https://invisiblenetwork.ai/learn/nptel/121107009/88bcff025fbc) (Video)
2. [Development of remote sensing technology and advantages](https://invisiblenetwork.ai/learn/nptel/121107009/78fe1f1e844b) (Video)
3. [Different platforms of remote sensing.](https://invisiblenetwork.ai/learn/nptel/121107009/9b2e27d68abd) (Video)
4. [Electromagnetic Spectrum, solar reflection and thermal emission](https://invisiblenetwork.ai/learn/nptel/121107009/95734d5ee892) (Video)
5. [Interaction of EM radiation with atmosphere including atmosheric scattering, absorbtion and emission](https://invisiblenetwork.ai/learn/nptel/121107009/17fa30bcbc43) (Video)
6. [Interaction machanism of EM radiation with ground and spectral response curve](https://invisiblenetwork.ai/learn/nptel/121107009/794094cf60af) (Video)
7. [Principles of image interpretation](https://invisiblenetwork.ai/learn/nptel/121107009/67d9669174db) (Video)
8. [Multi-spectral scanners and imaging devices](https://invisiblenetwork.ai/learn/nptel/121107009/de9fc1282f02) (Video)
9. [Salient characteristics of Landsat, IRS, Cartosat, Resourcesat sensors](https://invisiblenetwork.ai/learn/nptel/121107009/292398a95391) (Video)
10. [Image characteristics and different resolutions in Remote Sensing](https://invisiblenetwork.ai/learn/nptel/121107009/fad0276d99ff) (Video)
11. [Image interpretation of different geological landforms, rock types and structures](https://invisiblenetwork.ai/learn/nptel/121107009/87859a0de09f) (Video)
12. [Remote Sensing Integration with GIS and GPS](https://invisiblenetwork.ai/learn/nptel/121107009/634421525a6b) (Video)
13. [Geo-referencing Technique](https://invisiblenetwork.ai/learn/nptel/121107009/d8a8255f940a) (Video)
14. [Basic Image Enhancement Techniques](https://invisiblenetwork.ai/learn/nptel/121107009/b3a012872093) (Video)
15. [Spatial Filtering , Band ratio and Principal Component Analysis techniques](https://invisiblenetwork.ai/learn/nptel/121107009/dc7befc38b00) (Video)
16. [Image Classification Techniques](https://invisiblenetwork.ai/learn/nptel/121107009/16e48af76761) (Video)
17. [InSAR Techniques in its applications](https://invisiblenetwork.ai/learn/nptel/121107009/7000d8954973) (Video)
18. [Hyperspectral Remote Sensing](https://invisiblenetwork.ai/learn/nptel/121107009/9974943ab2fd) (Video)
19. [Integrated applications of RS and GIS in groundwater studies](https://invisiblenetwork.ai/learn/nptel/121107009/20f02ab210ee) (Video)
20. [Limitations of Remote Sensing Techniques](https://invisiblenetwork.ai/learn/nptel/121107009/c1cbb25168db) (Video)