GI3701 Subject code deals with the semester VII Subject Spatial Data Adjustment syllabus of Anna University 2021 Revised regulation syllabus of B.E Geo Informatics Engineering. It is provided based on the student’s point of view to prepare well for academic examinations.
In this article, we would like to discuss the GI3701 – Spatial Data Adjustment Syllabus. To get good marks in the academic examinations, need a certain guide to assist you with the chapter-wise syllabus right? We include the chapter-wise syllabus for students, to assist them simply. A clear picture of the syllabus in your mind helps to understand the topics from every unit or chapter.
Then you will get an idea of where to begin from the whole syllabus by separating the topics easy from hard topics. Having command of the subject syllabus makes it easy to revise the syllabus for examination and helps you to excel in academics. The following article will give you sufficient information regarding the syllabus. Don’t forget to share it with your friends.
If you want to know more about the syllabus of B.E Geo-Informatics Engineering connected to affiliated institutions under a four-year undergraduate degree program. We provide you with a detailed Year-wise, semester-wise, and Subject-wise syllabus in the following link B.E Geo-Informatics Engineering Syllabus Anna University, Regulation 2021. Hoping this information is useful to you.
Aim Of Concept:
- To impart skills in computational adjustment for Geomatics problems
GI3701- Spatial Data Adjustment Syllabus
Unit I: Measurement And Error
Concepts of measurement and Error – Types of errors – Elementary concepts in probability Reliability of measurement – significant figures – Error Propagation – linearization – Multi-variate distribution-Error ellipse-Weights of an observation- Stochastic model and Functional model.
Unit II: Least Squares Adjustment
Introduction – simple adjustment methods – Least squares method – Examples of least squares Problems – Techniques of least squares- concept of weight – least squares adjustment of indirect Observations –least square adjustment of observations only.
Unit III: Variance Covariance Propagation
Random events and probability – Random variables – continuous probability distributions – normal distribution – Expectation – measures of precision and accuracy – covariance and correlation covariance, cofactor and weight matrices – Introduction to sampling – Derivation of the propagation laws-Examples-step wise propagation.
Unit IV: Pre-Analysis Of Survey Measurements
Pre-analysis procedure- Horizontal angle measurement, Distance measurement and elevation difference–Survey tolerances–Database creation using GIS: Modeling-Map layout.
Unit V: Geodetic Computations
Rectangular, Polar and Spherical Co -ordinates-First and Second geodetic problem- methods of point determinations: intersection, resection, arc section and also with over determinations – Two-Dimensional and Three-Dimensional Transformation adjustments.
Textbooks:
- Mikhail, E.M. and Gracie G., Analysis and adjustment of Survey measurements, Van Nostrand Reinhold, New York, 2005
- Paul.R.Wolf and Charles. D.Ghilani, Adjustment Computations -Statistics and least squares in surveying and GIS, John Wiley and sons inc.,6th Edition,2017.
References:
- P.J.G.Teunissen, Adjustment theory an introduction, VSSD. 2006
- OSCAR S. ADAMS, GEODESY: Application of the Theory of Least Squares to The Adjustment of Triangulation, Japanese Edition, Nabu Press, 2012.
- Brinker Russell C Minnick Roy, The Surveying Hand Book, Volume-II, Springer,2nd Edition,1995.
- Edward L. Ingram, Geodetic Surveying and the adjustment of observations (Method of Least Squares), Forgotten Books,2018.
- Dr. B.C. Punmia, Ashok K.Jain, and Arun K.Jain, Surveying Vol-III, Laxmi Publications Pvt Ltd.,17th Revised Edition,2005.
Related Posts On Semester – VII:
- GI3702 – Web GIS
- GE3791 – Human Values and Ethics
- GE3752 – Total Quality Management
- GI3711 – Customization laboratory