IGNOU MGG 12 SOLVED ASSIGNMENT

Included:

MGG 012 (January 2025 - July 2025) - ENGLISH

ASSIGNMENT

Course Code: MGG-012

Assignment Code: MGG-012/TMA/2025

Maximum Marks: 100

Part-A

All questions are compulsory. Each question carries 10 marks.

1. Describe any two types of resolutions in remote sensing.

2. Write a brief note on any two types of platforms used in the remote sensing.

3. Give a brief description of sources of remotely sensed data.

4. Discuss the elements of visual image interpretation with suitable diagrams, wherever necessary.

Part-B

All questions are compulsory. Each question carries 10 marks.

5. Discuss active and passive types of remote sensors. Support your answer with diagrams.

6. Give a brief description of remote sensing programmes of Indian Space Research Organisation (ISRO).

7. Briefly describe the application of remote sensing for water resources pertaining to physical aspects and for agriculture pertaining to human aspects with suitable examples.

Part-C

8. Write short notes on the following. Each question carries 5 marks.

(a) Electromagnetic radiation (EMR)

(b) Reflection OR Atmospheric windows

(c) Drone and its utility

(d) Radiometric error

(e) Image quality OR Hyper-spectral data products

(f) Multiband concept of image interpretation OR Concept of colour composite

MGG 012 (January 2026 - July 2026) - ENGLISH

ASSIGNMENT

Course Code: MGG-012

Assignment Code: MGG - 012/TMA/2026

Maximum Marks: 100

Part-A

All Questions are compulsory and carries 10 marks each.

1. What is thermal law of radiation? Describe any two types of thermal laws of radiation in remote sensing.

2. Write a note on types of satellites.

3. Write a brief description on data product generation in remote sensing. Discuss the case study of Resourcesat-2.

4. Explain the types of aerial photographs with suitable diagrams, wherever necessary.

Part-B

All Questions are compulsory. Each question carries 10 marks.

5. What is spectral signature? Discuss the spectral signature of vegetation and soil with suitable examples and diagrams.

6. Write a detailed description on active and passive types of remote sensors.

7. Describe the application of remote sensing in floods (physical aspects) and settlements (human aspects) with suitable examples.

Part-C

8. Write Short notes on the following. Each question carries 5 marks.

(a) Spatial resolution

(b) Scattering and its types

(c) Major missions of JAXA

(d) Remotely sensed data recorded from television cameras

(e) Airborne and satellite TIR scanner systems

(f) Applications of hyperspectral remote sensing

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