## Tuesday, November 6, 2012

### GI3310 SURVEY ADJUSTMENTS SYLLABUS | ANNA UNIVERSITY BE GEOINFORMATICS ENGINEERING 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013

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GI3310 SURVEY ADJUSTMENTS SYLLABUS | ANNA UNIVERSITY BE GEOINFORMATICS ENGINEERING 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SIXTH SEMESTER B.E GEOINFORMATICS ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

GI3310 SURVEY ADJUSTMENTS L T P C
3 0 0 3
OBJECTIVE
To impart skills in survey calculation and adjustment to suit field conditions
UNIT I MEASUREMENT AND ERROR 9
Concepts of measurement and Error - Types of errors - Elementary concepts in
probability - Reliability of measurement – significant figures - Error Propagation –
linearisation - Multivariate distribution - Error ellipse - Weights and cofactors - Non- linear
stochastic variables.
48
UNIT II THE CONCEPT OF ADJUSTMENT 9
Introduction - simple adjustment methods - Least squares method - Examples of least
squares problems.
UNIT III LEAST SQUARES ADJUSTMENT 9
Techniques of least squares - concept of weight - least squares adjustment of indirect
Observations - least squared adjustment of observations only.
UNIT IV ELEMENTARY PROBABILITY THEORY 9
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.
UNIT V VARIANCE COVARIANCE PROPAGATION 9
Introduction – Derivation of the propagation laws - Examples - stepwise propagation -
propagation of least squares - adjustment of indirect observations
TOTAL: 45 PERIODS
TEXT BOOKS:
1. Mikhail, E.M. and Gracie G., Analysis and adjustment of Survey measurements, Van
Nostrand Reinhold, New York, 1981
2 Paul.R.Wolf and Charles. D.Ghilani, Adjustment Computations –Statistics and least
squares in surveying and GIS, John Wiley and sons inc., 1996.