GATE Geomatics Engineering Syllabus 2023: To get good marks in GATE Exam 2023 for Geomatics Engineering, you must know in-depth about GATE Syllabus 2023 Geomatics Engineering. Suppose you plan and strategize well according to GATE Syllabus 2023 for Geomatics Engineering. In that case, you can grasp and revise the concepts very well to ace the GATE Exam 2023 for Geomatics Engineering.
To know more about the GATE Geomatics Engineering Syllabus and Exam Pattern 2022, read the whole blog.
GATE Geomatics Engineering Syllabus 2023
IIT Kharagpur has recently introduced Geomatics Engineering as a new paper in GATE 2022. GATE Geomatics Engineering (GE) Syllabus 2023 will consist of two major sections- General Aptitude and Core Subject (Part A and Part B).
- Part B of GATE Geomatics Engineering Paper will consist of two sections- I and II, Candidates can choose any one of the sections. The choice of choosing one of the two sections can be made during the exam.
GATE Geomatics Engineering (GE) Syllabus 2023 will include Remote Sensing, GNSS, GIS, Maps, Land Surveying, Digital Image Processing, and other topics from graduation level.
Here you can find out the detailed GATE Geomatics Engineering Syllabus.
GATE Geomatics Engineering Syllabus 2023 For Part A (Mandatory)
| Sections | Topics |
|---|---|
| Engineering Mathematics | Surveying measurements, Accuracy, Precision, Most probable value, Errors and their adjustments, Regression analysis, Correlation coefficient, Lease square adjustment, Statistical significant value, Chi square test. Anything on probability? |
| Remote Sensing | Basic concept, Electromagnetic spectrum, Spectral signature, ResolutionsSpectral. Spatial, Temporal and Radiometric, Platforms and Sensors, Remote Sensing Data Products – PAN, Multispectral, Microwave, Thermal, Hyperspectral, Visual and digital interpretation methods |
| GNSS | Principle used, Components of GNSS, Data collection methods, DGPS, Errors in observations and corrections. |
| 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 Geomatics Engineering Syllabus 2023 For Part B (Section I)
| Sections | Topics |
|---|---|
| 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, Levelling methods, Compass, Theodolite and Total Station and their uses, Tachometer, Trigonometric levelling, 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 Geomatics Engineering (GE) Syllabus 2023 For Part B (Section II)
| Sections | Topics |
|---|---|
| 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 and Classification | Simple techniques. |
Download GATE Geomatics Engineering Syllabus 2023 PDF
GATE Geomatics Engineering Syllabus 2023 On General Aptitude
| Subject | GATE Geomatics Engineering Syllabus 2023 |
| Verbal Aptitude | English grammar – articles, verb-noun agreement, tenses, adjectives, conjunctions, prepositions, other parts of speech etc.; vocabulary – words, phrases, idioms; comprehension & reading; narrative sequencing. |
| Analytical Aptitude | Logic – Induction & Deduction; analogy; number relations & reasoning. |
| Spatial Aptitude | Shape transformation – mirroring, rotation, translation, grouping, assembling, and scaling; Paper cutting, folding & 2-D and 3-D patterns. |
| Numerical Aptitude | Elementary statistics & probability; geometry; data and graphs (bar graph, histogram, pie chart, and other data graphs), 2- and 3- dimensional plots, maps, and tables; mensuration; numerical computation & estimation – powers, exponents, percentages, permutations & combinations, ratios, logarithms, etc. |
GATE Geomatics Engineering Exam Pattern 2023
Here you can check GATE Geomatics Engineering Exam Pattern 2023.
| Particulars | Details |
|---|---|
| Examination Mode | Computer Based Test |
| Sections | General Aptitude (GA) + Core Subject [Part A + Part B (Section I or Section II)] |
| Type of Questions | Multiple Choice Questions (MCQ) Multiple Select Questions (MSQ) Numerical Answer Type (NAT) Questions |
| Number of Questions | 10 (GA) + 55 (Subject)= 65 questions |
| Negative Marking | For 1 mark MCQ, 1/3 mark will be deducted for a wrong answer; For 2-mark MCQ, 2/3 mark will be deducted for a wrong answer; No negative marking for MSQs and NATs |
Marking scheme
- Total Marks: 100 marks
- Negative Marking: For MCQs only
| Type of question | Negative marking for the wrong answer |
|---|---|
| MCQs | ⅓ for 1 mark questions ⅔ for 2 marks questions |
| NATs | No negative marking |
Section-Wise GATE Geomatics Engineering Marking Scheme 2023
Given below are the distribution of section-wise marks in GATE Geomatics Engineering paper.
| Section | Number of Questions | Distribution of Marks | Total Marks |
|---|---|---|---|
| General Aptitude | 10 | (5 x 1) + (5 x 2) | 15 |
| Geomatics Engineering Part A (Mandatory) | 36 | (17 x 1) + (19 x 2) | 55 |
| Geomatics Engineering Part B | 19 | (8 x 1) + (11 x 2) | 30 |
| Total | 65 | — | 100 |
Other Important Information for GATE Geomatics Engineering 2023
Click on the link to access other information & study materials related to the GATE Geomatics Engineering 2023.
Reference Books Based On Latest GATE Geomatics Engineering Syllabus 2023
You can check the list of reference books for Geomatics Engineering.
| Books | Authors/Publisher |
|---|---|
| Surveying (vol. 1,2,3) | B.C.Punia, Ashok Jain, Arun Jain |
| Geomatics Engineering | Prof. Surbhi Jain, Mukesh Rai |
| Geomatics Engineering | Manoj K Arora, RC Badjatia |
FAQs on GATE Geomatics Engineering Syllabus and Exam Pattern 2023
Here you can check FAQs on GATE Geomatics Engineering Syllabus and Exam Pattern 2023.
What is the paper code for GATE Geomatics Engineering?
The paper code for GATE Geomatics Engineering is GE.
How many days need to complete GATE GE Syllabus 2023?
One has to go through every topic mentioned in GATE GE Syllabus 2023. One can complete within six to eight months.
Can one complete GATE Syllabus for Geomatics Engineering 2023 without enrolling in any institute?
One can complete GATE Syllabus for Geomatics Engineering 2022 without enrolling in any institute. However, the students would benefit a lot from the coaching institutes as they have a lot of teaching experience and own ample study material.
What resources can one refer to for GATE Syllabus for Geomatics Engineering 2023?
The students can refer to the graduation level books for Geomatics Engineering. They can even refer to recommended books for GATE Syllabus for Geomatics Engineering 2023.
Which topics carry maximum weightage in GATE GE Syllabus 2023?
Geomatics Engineering will be conducted for the first time in 2023. Hence, no information regarding the weightage of topics is available. The students are advised to go through every topic mentioned in GATE GE Syllabus 2023.
Which topics should be given maximum importance in GATE GE Syllabus 2023?
Every topic in GATE Syllabus 2023 For GE is valuable from the exam point of view. Hence, the students are advised to read thoroughly every topic mentioned in the syllabus. The students need to consult their mentors for additional resources as Geomatics Engineering is a newly introduced paper, and not many resources are available.