Data Export to SG LandXML

Description

Export data in a format suitable for submission to the Singapore Land Authority (SLA).

Access

Home / Data / Export / SG LandXML

Requirements

Xchange SG Cadastral module

Options

The following properties allow control of the export.

General	Description
Content	If there are objects selected then only selected objects are exported. Displayed - If no objects are selected then only visible objects are exported. All - If no objects are selected then all objects are exported regardless of whether they are visible.
Job Submission	Get Lot Number - Apply for new lot numbers. Activation of Caveat Lot Numbers - Apply for lot numbers to be activated. Registrar of Title Plan (RT) - Apply for registration of the Title Plan. SM GNSS Observation - Submit Survey Mark GNSS observations. Certified Plan (CP) - Apply for the Plan to be certified. Strata Certified Plan (CPST) - Apply for the Strata Plan to be certified. Refinement - Submit application to request refinement of coordinates.
EDM Calibrations File	Select the XML file that contains the EDM calibrations.
Extended Report	Select whether a detailed report should be created during the export.
Curve Tolerance	Enter the maximum offset distance from a line to the chord between adjacent vertices in the line. Use this value to control the smoothness of circular arcs and splines that need to be output as straight line segments.

Notes

Only data relevant to the selected Job Submission is exported and validated.
The EDM Calibrations File is essentially in SG LandXML format. A sample file can be viewed here. The file can contain multiple entries for the same instrument, enabling historical calibrations to be maintained.
The serial number of the total station used for the measurements is searched for in the EDM calibrations file. If found, the calibration date is compared to the project commencement date to determine the appropriate calibration information to be included in the export.
To create files suitable for submission to the SLA, required data must captured in a certain way. An overview can be found in the Data Export to SG LandXML Reference topic.