548-0094/01 – Advanced methods of GNSS measurements processing (PMZG)

Gurantor departmentDepartment of GeoinformaticsCredits5
Subject guarantordoc. Ing. Michal Kačmařík, Ph.D.Subject version guarantordoc. Ing. Michal Kačmařík, Ph.D.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year2Semestersummer
Study languageCzech
Year of introduction2015/2016Year of cancellation
Intended for the facultiesHGFIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
KAC072 doc. Ing. Michal Kačmařík, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 6+6

Subject aims expressed by acquired skills and competences

Student demonstrates knowledge: - reason and neccessity of precise processing of GNSS measurements - available software in studied area - differences between a network solution and processing data from a single receiver, advantages and disadvantages of both strategies - influence of troposphere and ionosphere on GNSS signals, quantification of these influences - characteristics of automatic processing Studen is able to: - process real GNSS data using Precise Point Positioning method and network solution based on double-differenced observations - optimize processing in order to estimate correctly parameters of troposphere and ionosphere - realize long-term routine processing in order to obtain time lines of precise coordinates - automate the whole process of GNSS data processing

Teaching methods

Lectures
Tutorials

Summary

Subject is focused on the field of very precise processing of data from Global navigation satellite systems. Besides introducing into fundamental knowledge and skills the attention is paid to processing data from a single receiver or from a whole network of stations, determining atmospheric and ionospheric parameters from GNSS signals and also to the issue of automatic data processing and long operative run of such applications.

Compulsory literature:

Kačmařík, M. Studium rozložení vodních par v atmosféře pomocí měření GNSS, disertační práce, Institut geoinformatiky, HGF, VŠB-TU Ostrava, 2012 Dach, R., Hugentobler, U., Fridez, P., Meindl, M. GPS Bernese Software, Version 5.0, Astronomical Institute, University of Berne, Berne, 2007

Recommended literature:

Kaplan, E. D., Hegarty, Ch. J (editors). Understanding GPS – Principles and Applications, Second Edition, Artech House, Massachusetts, USA, 2006

Way of continuous check of knowledge in the course of semester

E-learning

Další požadavky na studenta

No other requirements are defined.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1) Introduction into GNSS data post-processing 2) Required data and their pre-processing 3) Precise Point Positioning (PPP) 4) Double-differencing technique 5) Determining atmospheric parameters 6) GNSS meteorology and Tomography of the atmosphere 7) Determining ionospheric parameters 8) Multipath and possibilities of its correction 9) Automation of GNSS data processing

Conditions for subject completion

Combined form (validity from: 2015/2016 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 33  17
        Examination Examination 67  18
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics P Czech Ostrava 2 Compulsory study plan
2019/2020 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics K Czech Ostrava 2 Compulsory study plan
2018/2019 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics K Czech Ostrava 2 Compulsory study plan
2018/2019 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics P Czech Ostrava 2 Compulsory study plan
2017/2018 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics P Czech Ostrava 2 Choice-compulsory study plan
2017/2018 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics K Czech Ostrava 2 Choice-compulsory study plan
2016/2017 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics K Czech Ostrava 2 Choice-compulsory study plan
2016/2017 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics P Czech Ostrava 2 Choice-compulsory study plan
2015/2016 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics P Czech Ostrava 2 Choice-compulsory study plan
2015/2016 (B1316) Geodesy, Cartography and Geoinformatics (3646R006) Geoinformatics K Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner