Rimantas Ramanauskas

Kazys Maksvytis

Alvydas Janulevičius

State Enterprise Centre of Registers

INTEGRATED PROCESSING OF DIGITAL CADASTRAL DATA IN

LITHUANIA

CONTENTS

•Preconditions for the creation of IS “Geomatininkas” (Geosurveyor), aims and

tasks.

•Main functionalities of IS “Geosurveyor”

•Electronic documents

•User statistics

RECENT HISTORY. SITUATION 8 YEARS AGO

•Desktop software only for data processing;

•No standard for digital cadastral data;

•Work duplication (no full reuse of digital cadastral data) in land parcel cadastral data file

revision and land parcel registration processes;

•No electronic documents (printed (paper) cadastral data files and unstandardized digital data);

•Low quality of cadastral data files, no means for communication between surveyors.

MAIN AIMS FOR THE CREATION OF IS “GEOSURVEYOR”

•Web-based software for processing digital cadastral data of land parcel, with access to as many as

possible data needed for surveying;

•Optimisation of the processes for revising cadastral file of the land parcel and registering land parcel;

•Transition from paper to electronic documents;

•Increased quality of preparing cadastral data file of the land parcel;

•Standardization of digital cadastral data of land parcel.

MAIN AIMS FOR THE CREATION OF IS “GEOSURVEYOR”

SURVEYORS LAND PARCELCADASTRAL DATA ELECTRONIC FILE

GEO SURVEYOR

WEB

SECR

CADASTRAL DATA

MANAGER

NATIONAL LAND SERVICE

STAFF

Real Property Register

AddressRegister

RPR GIS Database

MassValuation IS

Register of Legal Entities

Other cadastres , Registers and IS

IS “GEOSURVEYOR”

Implementing the established aims, the SECR developed web-based IS “GeoSurveyor”

(GeoMatininkas), which enables to:

•Submit initial data to surveyor (present as much as possible important spatial data related with

object);

•Process cadastral surveying data of the land parcel and prepare electronic cadastral data file of the

land parcel, introduce self-control tools;

•Submit the prepared cadastral data file of land parcel for revision and registration;

•Partly automate revision of cadastral data file of the land parcel and registration of the land parcel;

•Provide information about land parcel surveying.

INTEGRATION WITH OTHER CADASTERS, REGISTERS AND INFORMATION SYSTEMS

ADDRESS REGISTER REAL PROPERTY REGISTER

REAL PROPERTY REGISTER GIS DATABASE

ELECTRONIC ARCHIVE

MASS VALUATION INFORMATION SYSTEM

LAND INFORMATION SYSTEM

GEO- REFERENCE FRAMEWORKCADASTRE

CADASTRE OF THE PROTECTED TERRITORIES

REGISTER OF LEGAL ENTITIES

REGISTER OF CULTURAL PROPERTIES

INFORMATIONSYSTEM „GEO

SURVEYOR“

FORESTS CADASTRE OTHER CADASTRES, REGISTERS AND IS

IS “GEOSURVEYOR”

Main groups of users:

•Surveyors;

•Employees of the National Land Service;

•Employees of the State Enterprise Centre of Registers (cadastral data managers);

•Other users (e.g. owners, planners of the territories).

MAIN FUNCTIONALITIES

1. Setting of the measurement

area

• Surveyors define their

measurement area where they

are carrying out measurements of

a parcel.

• Other measurement areas are

seen on the map. Information of

who is responsible for these

areas is available on request.

MAIN FUNCTIONALITIES

2. Import/ Export of data (CAD, SHP, raster);

3. Loading of measurement data

Measurement data(text) →

Pikets Layer(GIS features);

MAIN FUNCTIONALITIES

4. Drawing (in the layers Pickets, Annotations,

Points, Lines, Areas, each layer has its

drawing/editing tools) like in desktop

programs;

5. Scale-dependent legend (depending on

parcel plan scale, user sees just appropriate

symbols).

MAIN FUNCTIONALITIES

6. Drawing (the slopes, generation of building stairs (within 3 points))

7. Additional data can be obtained by solving various geodetic tasks.

MAIN FUNCTIONALITIES

8. Owners of the land parcel can be

searched by their unique personal code

from the Population Register or Register

of Legal Entities.

9. Calculation of land use restriction areas

of the selected objects.

MAIN FUNCTIONALITIES

11. Automated generation of land parcel plan (layout scheme is formed automatically;

Coordinate sheet is on the other side of a page) and other cadastral data file documents of

the land parcel

MAIN FUNCTIONALITIES

12. Self-control tools enable the surveyor to find

where land parcel boundaries do not match

MAIN FUNCTIONALITIES

13. Direct link to the electronic archive of the Real Property Register.

14. Automated control of the possible difference in the area of land parcel.

MAIN FUNCTIONALITIES

15. Automated control of attribute data of land parcel (municipality, residential area, cadastral division (area and block)) according to the selected measurement area

16. Data is entered by surveyor only once, then is used in different tables of cadastral file documents

17. Automated control of the cadastral numbers of neighbouring land parcels

MAIN FUNCTIONALITIES

18. Special access for the employees of the National Land Service, and cadastral data managers from the Centre of Registers

USE OF ELECTRONIC SIGNATURE

Cadastral data file documents signed with electronic signature correspond to the requirements of ADOC specification of the electronic document signed by an electronic signature which was approved by the order of Director General of the State Archives Department.

USE OF ELECTRONIC SIGNATURE

Electronic signature is used three times when managing land parcel cadastral data:

1. Surveyor signs cadastral data case file documents he/she prepared in the system with electronic signature;

2. Cadastral data manager pre-checks the case file documents and approves them by signing with electronic signature;

3. After registration in the Real

Property Register, cadastral

data manager signs case file

documents with electronic

signature in order to transfer

documents to the electronic

archive.

PREPARATION AND USE OF ELECTRONIC FILES

Owner

IS

«Geosurveyor»

Land parcel cadastral data electronic files

National Land Service

SECRCadastral data

managerSurveyor

3. Delivery of e-file or printed copy

1.Orders surveying

4. Revision of land parcel e-file

5. Land parcel formation document

2. Preparation (submission)

of e-file 6. Revision of land parcel e-file and registration of land parcel (transfering data from IS Geoserveyor to RPR)

USER STATISTICS

All users - 1933,

Out of them:

Surveyors – 1355;

Employees of the National Land Service – 400;

Cadastral data managers of the SECR– 170;

Others – 8.

Thank you for your attention!

www.registrucentras.ltwww.registrucentras.lt