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Updated By Falak Khan on 11 Aug, 2025 18:20
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Predict RankIIT Guwahati has released the GATE Geomatics Engineering syllabus 2026 at gate2026.iitg.ac.in. The GATE GE syllabus 2026 will feature all the topics that will be covered in the GATE 2026 exam for Geomatics Engineering. The GATE GE syllabus 2026 PDF is divided into 3 sections: Engineering Mathematics, General Aptitude, and core Geomatics Engineering. Some of the important topics in GATE GE syllabus 2026 are GNSS, Remote Sensing, GIS, Land Surveying, Radiometric and Geometric Corrections, etc. The GATE 2026 exam of GE paper will include a total of 60 questions for 100 marks. There will be negative markings in the GATE GE exam. We have provided the GATE 2026 syllabus for Geomatics Engineering on this page.
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Attempt nowIIT Guwahati has released the GATE 2026 syllabus. The official GATE 2026 GE syllabus PDF link has been provided below.
| GATE GE Syllabus 2026 PDF Download Link |
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The common component of the GATE GE syllabus 2026 focuses on topics such as GIS, GNSS, Engineering Mathematics, and Remote Sensing, among others. To achieve a high score, you must cover all of the following GATE Geomatics Engineering syllabus 2026 topics during your exam preparation:
Topic | Sub-Topics |
|---|---|
Engineering Mathematics | Accuracy, Surveying measurements, Errors, and their adjustments, Most probable value, Least square adjustment, Regression analysis, Chi square test, Correlation coefficient, Statistical significant value, Precision. |
GNSS | Errors in observations and corrections, Data collection methods, Principle used, Components of GNSS, DGPS. |
Remote Sensing | Spectral signature, Platforms and Sensors, Electromagnetic spectrum, Resolutions – Temporal, Spatial, Spectral, and Radiometric, Remote Sensing Data Products – Microwave, Thermal, PAN, Multispectral, Hyperspectral, Visual and digital interpretation methods, Basic concept. |
GIS | Creation of Databases (spatial and non-spatial), DBMS, Data Models and Data Structures, Data Sources, Algorithms, Spatial analysis – Buffer, Terrain Modeling, Interpolation, Overlay, Network analysis, Introduction. |
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The GATE 2026 Geomatics Engineering syllabus Part B is divided into two sections. Section I discusses maps, aerial photogrammetry, and land surveying, while Section II concentrates on data quantification and processing, radiometric and geometric corrections, digital image processing, and image segmentation and classification. The table below contains the detailed section-wise GATE Geomatics Engineering syllabus 2026.
Topics | Sub-Topics |
|---|---|
Land Surveying | Techniques for trigonometric leveling, Traversing, Triangulation, and Trilateration, Uses of Compass, Theodolite, and Total Station, Different levels and leveling methods, Tachometer. |
Maps | Types of maps, Scales and their applications, Map projections, Map datum concepts such as MSL, Geoid, Spheroid, and WGS-84, Importance of maps in engineering projects, Coordinate systems including Cartesian and geographical, Plotting accuracy, Map sheet numbering. |
Aerial Photogrammetry | Height determination using Parallax Bar, Relief (height) displacement, Various types of photographs, Principles of stereoscopy, 3-D modeling, Flying height and scale, Digital Elevation Model (DEM), Slope analysis. |
Topics | Sub-Topics |
|---|---|
Data Quantization and Processing | Continuous and discrete Fourier transforms, Principles of linear systems, Sampling and quantization theory, Convolution. |
Digital Image Processing | Variance-Covariance matrix, Correlation matrix and their implications, Characteristics of digital images including image histogram and scattergram and their significance. |
Image Transformation | Color transformations (RGB – IHS, CMYK), Indices (Ratios, NDVI, NDWI), Principal Component Analysis (PCA), Discriminant Analysis. |
Image Enhancement | Spatial enhancement, including noise reduction and spatial filters. Methods for contrast enhancement, including linear and non-linear techniques. |
Radiometric and Geometric Corrections | Techniques for resampling and registration. |
Image Segmentation and Classification | Basic techniques for image classification and segmentation. |
The GATE GE syllabus 2026 includes a section on General Aptitude. You must also study the GATE General Aptitude syllabus along with the GE syllabus. The GATE General Aptitude section carries 15% weightage in the paper. You must not forget to study this important section for the GATE Geomatics Engineering exam. Can check the GATE 2026 GE General Aptitude syllabus below:-
Topics | Sub-Topics |
|---|---|
Quantitative Aptitude | Data interpretation: data graphs (bar graphs, pie charts, and other graphs representing data), 2- and 3-dimensional plots, maps, and tables Numerical computation and estimation: ratios, percentages, powers, exponents and logarithms, permutations and combinations, and series Mensuration and geometry Elementary statistics and probability. |
Analytical Aptitude | Logic: deduction and induction, Analogy, Numerical relations and reasoning |
Spatial Aptitude | Transformation of shapes: translation, rotation, scaling, mirroring, assembling, and grouping Paper folding, cutting, and patterns in 2 and 3 dimensions |
Verbal Aptitude | Basic English grammar: tenses, articles, adjectives, prepositions, conjunctions, verb-noun agreement, and other parts of speech Basic vocabulary: words, idioms, and phrases in context Reading and comprehension Narrative sequencing |
The GATE 2026 Geomatics Engineering syllabus includes certain important topics that have been repeated several times in past years. The chances of questions being asked from these key topics of the GATE GE syllabus 2026 are high. Check the list of GATE Geomatics Engineering syllabus 2026 important topics below.
Engineering Mathematics
Remote Sensing
GIS
Maps
Digital Image Processing
Land Surveying
Image Segmentation and Classification
As per the GATE 2026 exam pattern released, the Geomatics Engineering syllabus includes a General Aptitude section, an Engineering Mathematics section, and core discipline subjects. Each of these sections carries different weightage in terms of questions and marks allotted. Check out the GATE Geomatic Engineering 2026 syllabus topic-wise weightage below:-
Section | Number of Questions | Marks Distribution | Marks Weightage |
|---|---|---|---|
General Aptitude | 10 | (5 x 1) + (5 x 2) | 15 |
Part A (Compulsory) | 36 | (17 x 1) + (19 x 2) | 55 |
Part B (Section I or II) | 19 | (8 x 1) + (11 x 2) | 30 |
Preparing for the GATE Geomatic Engineering paper can be challenging. However, with the right study approach, one can excel in the exam. Go through the important GATE 2026 exam preparation tips given below.
You must first analyze the GATE Geomatics Engineering syllabus 2026. Since the GATE GE syllabus 2026 is divided into two parts, you must clearly understand the topics. Part A is common, and Part B has two sections out of which you have to attempt one section as per your preference.
Understand the GATE exam pattern 2026, marking scheme, distribution of questions, and marks as per the weightage.
Select the best GATE books for Geomatics Engineering and attempt the GATE 2026 mock test frequently to track exam preparation and progress.
Make an organized GATE study schedule that assigns precise time to each topic.
Concentrate on learning essential topics in cartography, geodesy, GIS, and related fields.
Gain hands-on expertise with GIS and remote sensing software technologies.
Don’t forget to study GATE General Aptitude syllabus 2026 as it will include 15 marks weightage.
Attempt GATE sample papers 2026 and solve GATE previous year question papers to become acquainted with the exam format.
Revise on a regular basis and keep short notes for easy reference.
Maintain a balanced study schedule and manage stress properly.
Selecting the best GATE books to prepare for the Geomatics Engineering syllabus is a must. It is important to choose those books that align with the GATE Geomatics Engineering syllabus 2026, are written by top authors, and have the latest edition. Check out the best books for GATE 2026 exam preparation for GE exam preparation below:
Subjects | Books and Authors/ Publishers |
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GATE Geomatics Engineering Mathematics |
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GATE Geomatics Engineering Core Subjects |
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GATE Reasoning |
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GATE General Aptitude |
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