Resources

Online tiled maps
- SIX Maps
- NSW Globe - NSW Government spatial data overlay for Google Earth
- Series 1 NSW topo maps
- Series 1 NSW topo maps vs Current series
- Topo Notto - Does not cover the whole of the state
- Open Street Map - Cycle Layer
- Dropbox Maps?? - Many layers
- NSW Gov SEED Portal - Sharing and Enabling Environmental Data
- NSW Gov Common Ground - Mining related layers
- NationalMap - Ability to add data from a varity of government datasets
- ArcGIS World Imagery
- NSW Geology Plus
Online mapping data
- NSW Spatial Services Web Services - various spatial services with ability to connect or query
  - Spatial Services ArcGIS web services - public - Direct access to ArcGIS web services, this version is linked from their website
  - Spatial Services ArcGIS web services - sixmaps - Another ArcGIS web services, includes more services than the public version (such as S1 topo and Crown)
- LMBC ArcGIS rest service
- NSW Environment ArcGIS rest service
- SIX Maps Clip & Ship - Free downloads of Topographic or Cadastral vector data by LGA or bounding box
- ELVIS - Elevation Foundation Spatial Data Frame - 1sec SRTM data (All Aust.) and 1m, 2m or 5m DEMs and Point Clouds for all of NSW
- Geoscience Australia - Data Web Services
- Geoscience Australia - National Geospatial Reference System
- Geoscience Australia - Data and Publications Search
Mobile mapping tools
- Backcountry Navigator
- Geoscience NSW Phone Maps
PC based mapping tools
- NSW Topo
- QGIS - Free desktop GIS (alternative to ArcGIS)
Online Maps
- SIX Maps free e-Topos
- OZultimate Canyoning Maps
- NSW Topo Online
- NLA Trove Digitised - RASC NSW 1:253,400 Series
- NLA Trove Digitised - NSW 1:63,360 Series
- Historical Land Records Viewer (HLRV) - NSW Parish Maps to view and download
- Trove Maps
- Geoscience Australia topographic map indexes
Online Imagery Tools
- EOS Land Viewer - OTF remote sensing imagery processing
- Landlook - Landsat and Sentinal imagery viewing and downloading
- DEA Hotspots - Bushfire monitoring
Place Names
- Gazetteer of Australia Place Name Search
- Geographic Names Board of NSW nameplace search
Datums, Projections and Transformations
- PROJ - Command line utility using PROJ terminology, can perform coordinate conversions and transformations
- EPSG Geodetic Parameter Registry - Official EPSG database for CRS, coordinate transformations and other related parameters