Australian Snow Outlook 2026, mid-season update
El Niño has arrived, SAM is positive, and Spencers Creek hit July snowless for only the second time on record. How the season is tracking against our March forecast.
Blog
Notes on mapping, spatial data and climate
Articles from our team covering GIS, spatial data, climate analysis and property mapping across Australia.
ECMWF vs GFS: which weather model should you trust?
A plain-English guide to the two big global weather models. How they differ, when each is more reliable, and how to read them side by side on AerisCast.
Subdividing land in NSW: the spatial checks before you spend money on a surveyor
Most people go straight to a surveyor. A surveyor will happily assess a site that was never going to work, and charge you for the privilege. Do these checks first.
Buying land in NSW: 5 spatial checks before you sign
A contract can be exchanged in hours. The constraints on a block last forever. Five things a map can tell you that the agent will not.