SLIPStream September 2017

SLIP upgrade and new SLIP services

For GIS users, developers and ICT professionals: Landgate continues to roll-out new SLIP services that replace the older SLIP Enabler (Classic) services.

Download the latest information sheet (514KB) about migration to the new SLIP platform. The document is also available via the DataWA toolkit.

The new services release started with Imagery Services. We will share updates via SLIPStream as each new service goes live.

If you are a SLIP maps customer, or an occasional user of SLIP web services, it’s business as usual. Users of SLIP web services including imagery, cadastre, tenure, topography, road centerline and property street address will notice URL links will change over the coming weeks.

You will need to move from the current SLIP Classic (Enabler) platform to the newly implemented Esri-based SLIP platform before SLIP Classic being turned off in late 2017.

If you need help or further information, please contact or phone +61 (0)8 9273 7683.

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SLIP online services unavailable from 22 - 26 September

Landgate is conducting scheduled maintenance of the electrical infrastructure at its Midland building during the long weekend of 22-26 September 2017.

What does this mean for you?

Some systems will be unavailable from 5:00pm Friday 22 September 2017 (WST) to 7:00am Tuesday 26 September 2017 (WST).

Landgate’s website will continue to be live however the following online services will be unavailable:

  • SLIP Enabler (Classic) services and FTP sites
  • online store and MyLandgate services
  • broker services.

SLIP Enabler (Classic) data refresh:

  • on Tuesday 26 September 2017 data will be current as at Thursday 21 September 2017
  • on Wednesday 27 September 2017 data will be current as at Tuesday 26 September 2017.


  • All new SLIP services will be available, including imagery services and custom maps. However, the data refresh is impacted and therefore data will be current as at Thursday 21 September 2017.
  • On Wednesday 27 September 2017 data will be current as at Tuesday 26 September 2017.

Landgate’s websites, including and custom map links will continue to operate.

Landgate apologises for the interruption to services and any inconvenience caused. Thank you for your patience and understanding.

Please direct questions to Landgate via or +61 (0)8 9273 7683.

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Update to SLIP services

SLIP public services

The SLIP Services team is pleased to inform you that new SLIP public services are now available. These will replace existing services including SLIP Classic (Enabler) services.

Please change to the new SLIP services that are outlined below, as soon as convenient. You can find out how to do this by reading the DataWA Toolkit article, SLIP migration overview.

Please see the SLIP migration overview information sheet (514KB) about migration to the new SLIP platform.

The new public services are:

Please note that local government authority boundaries, townsites, localities, districts and wards layers have moved from the subscription administrative boundaries service to the new public boundaries service.

The cadastre address and cadastre (no attributes) layers have also moved from the subscription cadastral service to the new public property and planning service.

See the Groups section of for the new public service details which include OGC WMS/ WFS, Esri REST services and data download packages.

Services already released including 2011 ABS Census data, Western Power and Tenure are also available under the groups section of

If you have any queries regarding these new services, please contact Landgate Business Sales and Service via

SLIP subscription services

New Landgate SLIP subscription services are also now available. As with public services, these will replace existing services including SLIP Classic (Enabler) services.

Customers using SLIP Classic or WMTS services will need to change to using new SLIP data services prior to the end of 2017 to continue accessing data. This is when access to SLIP Classic data services will be turned off.

Please see the SLIP migration overview and information sheet about migration to the new SLIP platform.

More information about the full list of subscription Landgate data services and maps available through SLIP can be found on the Landgate website.

To find out more about service migration, please visit to download the latest information sheet (PDF 514KB) about migration to the new SLIP platform. The document is also available via the DataWA toolkit.

Landgate topographic basemap

Landgate has recently released a new topographic basemap service, which is now available via SLIP.

The basemap is a WA-centric map comprising Landgate location information, including simplified cadastre, topographic and road centreline for the whole of the state. The WA focus means that it is the perfect backdrop to provide context for projects that require location information.

Features of the service include a stylised ‘StreetSmart’ style layout that is georeferenced and updated quarterly.

Although the service is view only - meaning it doesn’t have data download capability - because it is georeferenced, it can still be viewed with Landgate’s other subscription datasets, SLIP public datasets and your own georeferenced data.

Designed for use within GIS and online mapping applications, the tile cached basemap service introduces faster panning and redrawing of location information commonly used across many sectors. The Esri cache map tiles and WMTS (web map tile service) service delivers efficiencies for technical users – you can save time by using this ready-made basemap and not have to create your own. The increased speed also means a better end user experience.

Further information, including URLs to access the service can be found on

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Update to SLIP sign on and registration forms

The SLIP team is happy to advise that based on customer feedback, there has been an update to both the SLIP sign on and registration forms.

Sign on

The new sign on form now includes the advice that your username is the email that you registered with:

Register for a SLIP account

It is now easier to register a new SLIP account when you need to. There are less fields to fill out and additonal information to help you create a secure password has been provided. You can find out more about creating a SLIP account by visiting

We hope both these improvements help to make the sign on and registration processes smoother. If you need assistance or have any questions, please email or phone +61 (0)8 9273 7683.

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SLIP Future program plans for 2017

As part of the changes to SLIP services, Landgate is continuing to implement upgrades to the new SLIP platform to improve its usability and functionality through the SLIP Future program.

Landgate will be providing information to assist you to move to the new services as soon as possible. You can find the details of how to do this can be found in the DataWA Toolkit article, SLIP migration overview. If you need any assistance with migration, please contact

To assist you in planning the move to new services, here is a summary of what to expect for the rest of 2017:

SLIP Roadmap updated September 2017

Please note that these timeframes are estimates and we will continue to share further details with you as they become available. We will also provide advice and assistance on how to use the new services through SLIPStream and as they are rolled-out.

If you would like further information, please contact or phone +61 (0)8 9273 7683.

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Happy 10th Birthday SLIP!

August marked the tenth anniversary of SLIP, the geospatial open data platform for Western Australia (WA).

SLIP supports the WA state government’s Open Data Policy through Today, members of the public access SLIP more than 10 million times per year and there are also about 11,000 users of SLIP services.

Thousands of datasets can be accessed through SLIP via a wide data services and maps. Most of the data can be viewed directly by anyone through SLIP public data services. We encourage you to explore what SLIP offers through Locate and by searching

We always appreciate feedback on our services and ideas about how we can continue to improve what is on offer via

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Signing up to SLIP services

Remember, there is no need to register to access our range of free and public SLIP services.

New SLIP public services will be streamlined and available soon with the release of Locate version 4. The map will bundle the services in one convenient place so you can spend less time discovering more.

In the meantime, you can access public data services from the following links:

An even wider range of information is packaged for you through our subscription services at

To register for these services, and for a clearer picture of the opportunities SLIP presents for your business, please contact or phone +61 (0)8 9273 7683.

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Event calendar

You can view upcoming SLIP and SLIP-related events, including planned maintenance and outages in the SLIP event calendar.

For those of you who want even more, here are some upcoming GIS and spatial data events that may interest you:

If you have any questions about these events or have an event that you would like to promote, please email the details to

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Data update and new data highlights

New datasets

A big thank you to the following agencies for making new datasets available through during July and August.

Department of Planning

Geraldton Regional Land Supply Assessment 2017

Perth and Peel Urban Land Development Outlook 2016/17 – staging

Perth and Peel Urban land development outlook 2016/17 – Industrial

Western Power

NCMT Forecast Remaining Capacity 2036 (WP-029)

State Records Office

Zotero for

New DataWA toolkit additions

The Open Data team have been hard at work, writing content for the new DataWA toolkit. Here is a preview of some of the brand new articles:

  • How To: Download Geospatial Data Snapshots: a guide for data professionals and developers on how to automate the download of SLIP’s data snapshots from The article includes working examples of different approaches for download automation and discusses the pros and cons of using APIs vs data snapshots, plus more.
  • Automating Geospatial Data Uploads: contains the first two guides for using FME and the AWS Command-line Tools. Aimed at data publishers using SLIP self-service and provides a technical step-by-step walkthrough of how publishers can set up the data upload process to SLIP, and guidance on how to automate that process. The third and final guide will go up soon, and is about using Python to upload data.
  • Download Geospatial Data using FME and Download Geospatial Data using GDAL and ogr2ogr: contains the first of two guides for data professionals using FME and GDAL to extract data from SLIP using the Esri REST API. The guides contain several working examples of extracting data through various queries – such as all of the data within a given area or all of the data matching a given attribute. The approaches demonstrated here are an updated version of the WFS-based approach used by many SLIP users in the old SLIP system, and come with a range of benefits, such as no limit on the maximum number of features, and more powerful querying capabilities.

Topographic data in

As part of our ongoing commitment to enable you to spend less time discovering more, we are pleased to announce that topographic datasets in have been moved to sit within Topographic Names and Address.

This move will make the data you need easier to find in one place, rather than searching through hundreds of datasets.

Machinery of Government - new agency names in

Machinery of Government reform has seen many government functions operating in newly merged departments since July 2017. These changes are expected to flow through to data custodianship as new agency names and will be reflected in

The first of the new agencies making these changes are the Department of Primary Industries and Regional Development, bringing together the former Departments of Agriculture, Fisheries, and Regional Development.

The Department of Biodiversity, Conservation and Attractions has merged the Botanic Gardens and Parks Authority, Rottnest Island Authority, Zoological Parks Authority and the Department of Parks and Wildlife.

If you have any queries regarding any of the above data news, get in touch at

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This page was last updated on: 06 Sep 2019