1 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

A Cadastral Data Processing Toolbox

Eytan Gelbman

R.G.M. Geodesy and Engineering Ltd., Israel

2 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

The Essence of Analytical Cadastre• Finding the best definition of a parcel turn points, as defined

in the field during the settlement process or as a result of permutations (re-parceling, subdivision etc.) Or due to interpretation of deeds and land transactions accompanied with appropriate drafts.

• Enabling a single/unique value definition and documentation of the borders, including the geometrical moves leading to its establishment and a mathematical analysis of its accuracy.

A prerequisite to this approach is a thorough inquiry of all the authentic measurements gathered along the years, which

supplies the testimony of the border definition.

3 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

Authentic Measurements

4 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

Main Tools We Need

• Control Net•I/O: Various types of data•Editing tools•Polygonometry (Bowditch rule)•Least Squares Adjustment•Graphical tools•Database Link•Quality control and Reports

• Data Collection tools•Manually•Files translation tables•Real Time On Line Calculations•On-Line Graphic Animation•Reports

• Chain Surveying

• Graphics & Topographic

• Mixed Data Regoriouse Adjustment

• Database Link•Easy & Convenient data handling•Weights control •Fast calculations•Free Net and Sequential Adjustment abilities•Comprehensive reports

• User Friendly•Other Software Compatibilities•Geodetic Graphics tools•Cadastre tools•Land Surveyor tools

5 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

Regv2000

6 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

Map2000

7 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

Geo2000

8 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

Adjust Geo

9 of 9 FIG Working Week 2009, Eilat Israel , TS08A (3327)

Summary

• Coherent unified system

• Easy to use / Friendliness

• Land Surveyor / Geodesist orientation

• One umbrella

Thank You !