On 27/5/23 08:39, nwastra nwastra wrote:
I should add that I have only used the Surface Hydrology Lines from GeoScience Aust dataset for Qld catchments and as the data is drawn for many different sources across the country the perenniality may be not always be included.
I admit I've been too lazy to publish the stuff I'd already done with the GA dataset. Rather than making people do it all again I've finally got round to putting it on GitHub https://github.com/FrakGart/ga_streams
I have already imported in the named streams in NSW except for the area around Sydney. Mostly, again, due to laziness. As already pointed out the data all needs to be sanity checked against what's on the ground and that's really hard when it's under a city.
The data is organised by AWRC catchment, so for Sydney you are looking at: https://github.com/FrakGart/ga_streams/blob/main/Basin_II/II12.osm.gz which is the Hawkesbury River and https://github.com/FrakGart/ga_streams/blob/main/Basin_II/II13.osm.gz which is Sydney Coast-Georges River You can use overpass turbo to see what is already mapped: https://overpass-turbo.eu/s/1vpu (Hawkesbury River) https://overpass-turbo.eu/s/1vpv (Sydney Coast-Georges River) _______________________________________________ Talk-au mailing list [email protected] https://lists.openstreetmap.org/listinfo/talk-au
