Curriculum subject

Geodesy Practice I

Subject
Subject code	ERA369
Subject name	Geodesy Practice I
Credit points	6 ECTS
Grading method	Grade prelim

Curriculum subject
Curriculum	2011 GI
Study year	1
Semester	Spring semester
Subject type	Mandatory

Subject loads
Practice	70

General description
Checking and adjustment of geodetic instruments - theodolites, levels, tapes. Establishing a detail net with a total station. Survey and computations of the planned survey base net. Application of geodetic intersections. Creation of a level net via geometric levelling. Tachometric survey of a field. As cameral works the tasks is to compute the coordinates for the detail net points and to compile and write a plan about the field. Levelling a nodal point with the III class accuracy and finding the most probable value as a weighted arithmetical mean and its accuracy assessment. Determination of the area graphically and by computation. Surface levelling and construction of the contours.

General aim
General Objectives: Survey of a planimetric detail net, data processing. Tachometric survey of a territory and compiling a plan. III class levelling

Aim
Learning Outcomes: Having passed the practical training the student masters the checking and adjustment of geodetic instruments. S/he can establish a detail net, make surveys and figure out. S/he can carry out tachometric survey and compile a plan. S/he knows geodetic works, based on the work specificity of the company of practical training.

Form description
Short Description of Content: 2 weeks takes place practical training in a geodetic company

Literature
Literature: Ranne, R. 2001. Nivelleerimine. Tallinn Ranne, R. 2006. Geodeesia alused. Tallinn Randjärv, J. 1995. Geodeesia I. Tartu Randjärv, J., Ilves, E., Jürgenson, H. 1998.Geodeesia II. Tartu Randjärv, J. 2006 Geodeesia I osa 1.raamat . Tartu Randjärv, J. 2006 Geodeesia I osa 2.raamat . Tartu

Replacement Subjects
ERA232 Geodesy Practice I

Current rounds
None