GATE Geomatics Engineering Syllabus 2023 - Download PDF

By Mona Kumari|Updated : April 1st, 2022

GATE Geomatics Engineering syllabus 2023 was released on the official website for candidates to download. It is very important to know the insight of the syllabus of the exam for which you are preparing. The question papers in the exam will be formulated strictly in accordance with the GATE Geomatics Engineering syllabus 2023. If you are planning to prepare for the exam, you must check the section-wise GATE syllabus for Geomatics Engineering provided below. 

GATE Geomatics Engineering syllabus 2023 provides extensive information that you need to know before preparing for the exam. Better planning and time management can help you crack GATE 2023 syllabus for Geomatics Engineering and get you admission to your dream program. Thus, you can download the GATE GE syllabus PDF.

Table of Content

What is GATE Geomatics Engineering (GE) Syllabus 2023?

Geomatics is a specialized field of study. It entails gathering and analyzing geospatial data and processes of the land, oceans, natural and manmade infrastructures, as well as measuring, creating, constructing, and operating systems for doing so. In order to accomplish so, geomatics professionals use the most up-to-date satellite, laser, acoustic, and information technology.

IIT Kharagpur has introduced Geomatics as a new subject in the year 2023. The GATE syllabus for Geomatics Engineering consists of two sections- General Aptitude and Core Subject (Part A and Part B). The General Aptitude section and Part A is compulsory for all candidates. However, Part B is divided into two sections- I & II. Candidates have to select between Section I or Section II of Part B. Check out the brief description in the table provided below:

Compulsory 

Part A

55 Marks

Optional

Part B: Section I or Section II

30 Marks

Let us discuss the GATE Geomatics Engineering (GE) syllabus 2023 in detail.

GATE GE Syllabus Part A

The Part A of the GATE Geomatics Engineering syllabus 2023 is a mandatory section of the exam. The topics included in Part A of the examination are discussed below.

 

  • Engineering Mathematics: Measuring measurements, Precision, most probable value, Errors and their corrections, Analysis of regression, coefficient of correlation, Adjustment of the lease square, Statistical significant value, Chi square test. Anything on probability? 
  • Remote Sensing: Basic concept, Spectral signature, ResolutionsSpectral, Electromagnetic spectrum Platforms and Sensors, Spatial, Temporal, and Radiometric, PAN, Multispectral, Microwave, Thermal, Hyperspectral, Visual, and Digital Interpretation Methods for Remote Sensing Data.
  • GNSS: Data collection methods, DGPS, Errors in observations and corrections, principles used, Components of GNSS.
  • GIS: Introduction, Data Sources, Data Models and Data Structures, Algorithms, DBMS, Creation of Databases (spatial and non-spatial), Spatial analysis - Interpolation, Buffer, Overlay, Terrain Modeling and Network analysis. 

 

GATE GE Syllabus Part B (Section-I)

The Part B (Section-I) of the GATE Geomatics Engineering syllabus 2023 consists of various topics from Maps, Land surveying and Aerial Photogrammetry. Let us discuss these topics in detail.

 

  • Maps: Importance of maps to engineering projects, Types of maps, Scales and uses, Plotting accuracy, Map sheet numbering, Coordinate systems- Cartesian and geographical, map projections, map datum – MSL, Geoid, spheroid, WGS-84.
  • Land Surveying: Various Levels, Leveling methods, Compass, Theodolite and Total Station and their uses, Tachometer, Trigonometric leveling, Traversing, Triangulation and Trilateration.
  • Aerial Photogrammetry: Types of photographs, Flying height and scale, Relief (height) displacement, Stereoscopy, 3-D Model, Height determination using Parallax Bar, Digital Elevation Model (DEM), Slope.

 

GATE GE Syllabus Part B (Section-II)

The Part B (Section-II) of the GATE syllabus for Geomatics Engineering consists of various topics from Data Quantization and Processing, Digital Image Processing, Radiometric and Geometric Corrections, Image Enhancement, Image Transformation, and Image Segmentation & Classification. Let us discuss these topics in detail.

 

  • Data Quantization and Processing: Sampling and quantization theory, Principle of Linear System, Convolution, Continuous and Discrete Fourier Transform. 
  • Digital Image Processing: Digital image characteristics: image histogram and scattergram and significance; Variance-Covariance matrix, Correlation matrix and their significance.
  • Radiometric and Geometric Corrections: Registration and Resampling techniques.
  • Image Enhancement: Contrast Enhancement: Linear and Non-linear methods; Spatial Enhancement: Noise and Spatial filters.
  • Image Transformation: Principal Component Analysis (PCA), Discriminant Analysis, Color transformations (RGB - IHS, CMYK), Indices (Ratios, NDVI, NDWI).

 

  • Image Segmentation & Classification: Simple techniques.

Download GATE Geomatics Engineering Syllabus 2023 PDF

For the convenience of the aspirants, we have provided the PDF of the GATE Geomatics Engineering syllabus for candidates to download. Candidates can directly download the syllabus for free from the link provided below:

Download GATE Geomatics Engineering (GE) Syllabus 2023 PDF

GATE Geomatics Engineering (GE) Syllabus 2023 Important Topics

Check out the important topics related to the GATE Geomatics Engineering syllabus. These topics are important for the upcoming paper in order to achieve a good rank in the GATE exam. Check out the important topics of the GATE syllabus for Geomatics Engineering:

Engineering Mathematics

Remote Sensing

GNSS

GIS

Maps

Land Surveying

Radiometric and Geometric

Corrections and Image Transformation

GATE Geomatics Engineering (GE) Syllabus 2023 Books

In order to prepare the GATE Geomatics Engineering syllabus, candidates are advised to only opt for trusted books from renowned authors or publications. Here, we have provided a list of trusted books and their authors which can be a good source for preparation for the upcoming exam. A list of the books for the GATE syllabus for Geomatics Engineering is:

Books

Authors/Publisher

Higher Engineering Mathematics

B.S. Grewal

Advanced Engineering Mathematics

Erwin Kreyszig

Geomatics Engineering

Manoj K Arora, RC Badjatia

Geomatics Engineering

Prof. Surbhi Jain, Mukesh Rai

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FAQs

  • The GATE GE Syllabus is divided into three sections namely, General Aptitude, Part- A and, Part- B (Section- I and Section- II).

  • The section-wise weightage of the GATE syllabus for Geomatics Engineering is mentioned below.

    • General Aptitude- 15 Marks
    • Part- A (Mandatory)- 55 Marks
    • Part- B (Section- I or Section- II)- 30 Marks
  • The best books required to prepare the GATE GE syllabus 2023 are:

    • Geomatics Engineering- Manoj K Arora, RC Badjatia
    • Geomatics Engineering- Prof. Surbhi Jain, Mukesh Rai.
  • The candidates can refer to the graduation level books for preparing the GATE Geomatics Engineering syllabus. They can even refer to recommended books mentioned above. 

  • As per the GATE GE syllabus 2023, the topics included in the General Aptitude section are- Verbal Aptitude, Analytical Aptitude, Spatial Aptitude, and Numerical Aptitude.’

  • IIT Kharagpur has introduced Geomatics Engineering in the GATE syllabus for the first time this year. Hence, candidates are advised to read all the topics thoroughly.

  • Based on the Part-B of the GATE Geomatics Engineering syllabus 2023, candidates can select the section of their choice during the examination. 

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