Brief description
| Content Title | NSW Positioning Theme Survey Mark GDA2020 multiCRS |
| Content Type | Map Image Layer |
| Description | This service provides GDA2020 coordinates, heights and related information for NSW survey marks that form the official State control survey network (as reported in SCIMS). This service supports requests in multiple coordinate reference systems. This service controls the precision of numerical output in a manner that mirrors SCIMS Online available through the Spatial Services Portal. The web service provides a wealth of data on each mark, including:
This web service allows users to easily integrate survey control mark data from SCIMS into Open Geospatial Consortium (OGC) compliant spatial platforms and applications. Data provided by the NSW Survey Mark web service can be used in a variety of engineering and surveying applications, including but not limited to:
The NSW Survey Mark web service gives users an alternative method to access state control survey data that can be incorporated into their GIS package without needing to log into SCIMS Online. Please note that SCIMS Online is the official option for obtaining state control survey data for cadastral surveys as it offers legal traceability. SCIMS online is accessible via the Spatial portal. |
| Initial Publication Date | 24/06/2019 |
| Data Currency | 01/01/3000 |
| Data Update Frequency | Daily |
| Content Source | Data provider files |
| File Type | Map Image Layer |
| Attribution | © State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW). For current information go to spatial.nsw.gov.au |
| Data Theme, Classification or Relationship to other Datasets | NSW Positioning Theme of the Foundation Spatial Data Framework (FSDF) |
| Accuracy | This dataset depicts the location of survey marks based on their official GDA2020 coordinates. Survey mark positional accuracy is reported in the data fields for each mark and varies from mark to mark. Over time mark accuracy will change when new observations are added, and survey adjustments are completed. For additional information, please contact us via the Spatial Services Customer Hub |
| Spatial Reference System (dataset) | GDA2020 |
| Spatial Reference System (web service) | Other |
| WGS84 Equivalent To | GDA2020 |
| Spatial Extent | Full State |
| Content Lineage | For additional information, please contact us via the Spatial Services Customer Hub |
| Data Classification | Unclassified |
| Data Access Policy | Open |
| Data Quality | High. Methodology and accuracy standards are defined in the NSW Surveyor General’s directions. For additional information, please contact us via the Spatial Services Customer Hub |
| Terms and Conditions | Creative Commons |
| Standard and Specification | Open Geospatial Consortium (OGC) implemented and compatible for consumption by common GIS platforms. Available as either cache or non-cache, depending on client use or requirement. |
| Data Custodian | DCS Spatial Services 346 Panorama Ave Bathurst NSW 2795 |
| Point of Contact | Please contact us via the Spatial Services Customer Hub |
| Data Aggregator | DCS Spatial Services 346 Panorama Ave Bathurst NSW 2795 |
| Data Distributor | DCS Spatial Services 346 Panorama Ave Bathurst NSW 2795 |
| Additional Supporting Information | Data Dictionaries |
Spatial Services (DCS)
url :
http://data.nsw.gov.au/data/organization/spatial-services
- URI : data.nsw.gov.au/data/dataset/1-057cf11b1ef44d59aa6259ceb3b0d090
- Local : dacab8e0-bb1c-472d-b4b8-dece97c94b01
