GATE GE Syllabus 2025: Geomatics Engineering

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Explore the comprehensive GATE Geomatics Engineering (GE) syllabus for 2024 to kickstart your exam preparation and achieve success.

GATE GE Syllabus 2024 – GATE 2025 exam will be conduct by IIT, Roorkee on dates 1, 2 and 8, 9 February, 2025. Here we have provided latest Geomatics Engineering syllabus & paper pattern for GATE 2024 aspirants.

All candidates with Geomatics Engineering subject are advised to download this latest syllabus before starting their GATE 2024 exam preparation.

GATE 2025 Highlights

 GATE 2025 Conducting Body IIT, Roorkee GATE 2025 Exam Date 1, 2, 8, 9 February, 2025 GATE 2025 Total Subjects 30 GATE 2025 Exam Mode ONLINE Computer Based Test (CBT) GATE 2025 Exam Duration 3 hours (180 minutes) GATE 2025 Total Questions 10 (GA) + 55 (subject)= 65 GATE 2025 Total Marks 100 GATE 2025 Question Type MCQ, MSQ, NAT

GATE Geomatics Engineering Paper Pattern 2024

Paper SectionsMarks Distribution
Subject Questions72% of the total marks.
Engineering Mathemetics13% of the total marks.
General Aptitude15% of the total marks.

GATE Geomatics Engineering Syllabus 2024

Part A: Common For All GE Paper Applicants and Compulsory

• Engineering Mathematics: Surveying measurements, Accuracy, Precision, Most probable value, Errors and their adjustments, Regression analysis, Correlation coefficient, Least squares adjustment, Statistical significance value, and Chi-square test
• Remote Sensing: Basic concept, Electromagnetic spectrum, Spectral signature, Spectral, Spatial, Temporal and Radiometric resolutions, Platforms and Sensors, Remote Sensing Data Products – PAN, Multispectral, Microwave, Thermal, Hyperspectral, Visual, and Digital Interpretation Methods
• GNSS (Global Navigation Satellite System): Principles Employed, Components of GNSS, Methods for Data Collection, Differential GPS (DGPS), Errors in Observations, and Their Corrections
• GIS (Geographic Information System): Introduction, Sources of Data, Data Models and Structures, Algorithms, Database Management Systems (DBMS), Establishment of Databases (both spatial and non-spatial), Spatial Analysis including Interpolation, Buffering, Overlay, Terrain Modeling, and Network Analysis

Part B: Section I (Optional)

• Maps: Significance of maps in engineering projects, Types of maps, Scales and their applications, Accuracy in plotting, Map sheet numbering, Coordinate systems – Cartesian and geographical, Map projections, Map datum includes MSL, Geoid, spheroid, and WGS-84
• Land Surveying: Different levels in surveying, Methods of leveling, Instruments like Compass, Theodolite, and Total station, along with their uses, Tachometer, Trigonometric leveling, Survey techniques like Traversing, Triangulation, and Trilateration
• Aerial Photogrammetry: Varieties of photographs, Flying height and scale considerations, Analysis of Relief (height) displacement, Stereoscopy, 3-D Models, Height calculation using Parallax Bar, Digital Elevation Model (DEM), and Slope measurement

Part B: Section II (Optional)

• Data Quantization and Processing: Underlying principles of Sampling and Quantization theory, Linear System principle, Convolution, as well as the concepts of Continuous and Discrete Fourier Transform
• Digital Image Processing: Aspects of Digital Image Characteristics, including Image Histogram and Scattergram, along with their significance, Variance-Covariance matrix and Correlation matrix, along with their respective implications
• Radiometric and Geometric Corrections: Covering Registration and Resampling techniques
• Image Enhancement: Contrast Enhancement utilizing both Linear and Non-linear methods, Spatial Enhancement, covering aspects like Noise and Spatial filters
• Image Segmentation and Classification: Simple techniques

GATE Geomatics Engineering Syllabus & Exam Pattern FAQs

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It involves the use of tools and techniques such as remote sensing, GIS (Geographic Information System), GPS (Global Positioning System), and other surveying methods to gather and analyze data related to the Earth's surface and its features." image-0="" headline-1="h2" question-1="What is the GATE exam pattern for Geomatics Engineering?" answer-1="The GATE exam for Geomatics Engineering consists of a single paper of 3 hours duration.

The paper contains 65 questions carrying a total of 100 marks.

The paper is divided into three sections - General Aptitude (15 marks), Engineering Mathematics (10-15 marks), and Geomatics Engineering (70-75 marks).

The Geomatics Engineering section contains both multiple-choice and numerical answer type questions." image-1="" headline-2="h2" question-2="What is the syllabus for the Geomatics Engineering paper in GATE?" answer-2="The Geomatics Engineering paper in GATE covers topics related to Surveying, Remote Sensing, GIS, Cartography, Geodesy, Photogrammetry, and Navigation.

Some of the specific topics covered under each of these areas include Surveying Techniques and Instruments, Digital Image Processing, Spatial Data Acquisition, Geographical Information Systems, Map Projections, Earth Models and Geodetic Datums, Stereoscopic Vision, and Satellite Navigation." image-2="" headline-3="h2" question-3="Is the Geomatics Engineering paper in GATE difficult?" answer-3="The difficulty level of the Geomatics Engineering paper in GATE can vary from year to year. However, in general, the paper is considered to be moderate to difficult.

Candidates are advised to thoroughly study the entire syllabus and practice solving previous year question papers to get a better idea of the type of questions asked in the exam." image-3="" headline-4="h2" question-4="How can I prepare for the Geomatics Engineering paper in GATE?" answer-4="To prepare for the Geomatics Engineering paper in GATE, candidates should first ensure that they have a strong understanding of the fundamental concepts and theories related to the field.

They should also practice solving numerical problems and be familiar with the use of relevant software and tools such as GIS and Remote Sensing software. Candidates should also solve previous year question papers and take mock tests to assess their preparation level." image-4="" headline-5="h2" question-5="What is the marking scheme for the Geomatics Engineering paper in GATE?" answer-5="The marking scheme for the Geomatics Engineering paper in GATE is different for multiple-choice questions and numerical answer type questions.

For multiple-choice questions, 1 or 2 marks are awarded for each correct answer, while 1/3 or 2/3 marks are deducted for each incorrect answer.

For numerical answer type questions, 1 or 2 marks are awarded for each correct answer, with no negative marking for incorrect answers." image-5="" headline-6="h2" question-6="Can I use a calculator during the Geomatics Engineering paper in GATE?" answer-6="Yes, candidates are allowed to use a scientific calculator during the Geomatics Engineering paper in GATE. However, programmable calculators are not allowed." image-6="" headline-7="h2" question-7="What is the qualifying marks for the Geomatics Engineering paper in GATE?" answer-7="The qualifying marks for the Geomatics Engineering paper in GATE varies from year to year.

The qualifying marks are determined based on various factors such as the difficulty level of the paper, the number of candidates appearing for the exam, and the total number of available seats.

The qualifying marks for each year are announced by the GATE organizing committee along with the results." image-7="" headline-8="h2" question-8="What are some good books to prepare for the Geomatics Engineering paper in GATE?" answer-8="Some good books to prepare for the Geomatics Engineering paper in GATE include 'Geomatics Engineering: A Practical Guide to Project Design' by Clement A. Ogaja Remote Sensing and GIS by Basudeb Bhatta, 'Surveying' by B.C. Punmia and Ashok Kumar Jain, 'Elements of Photogrammetry with Applications in GIS' by Paul R. Wolf and Bon A. Dewitt, and 'Geodesy' by Torge. Candidates can also refer to study materials and mock tests provided by various coaching institutes." image-8="" count="9" html="true" css_class=""]

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