StatMap TerraForm Mobile field GIS
Detailed mapping, offline gazetteer search and field inspections. Find the place, inspect, edit and save — even when the network doesn’t come with you.
For iOS & Android Powered by NativeGB
Out of the office. Still in control.
Prepare your project and download the mapping before you leave. Keep the detail you need on the device, then work against your downloaded records in the field.
Download your mapping and project before heading out. Find addresses and places with the offline gazetteer, then move from the wider area to individual buildings.
Review a mapped feature, edit its inspection fields and add a note. The demonstration below shows the actual form interaction.
Save locally while offline. Plan how field changes return to your organisation as part of your configured deployment.
See the real application
Captured with browser network access disabled. Follow downloaded mapping into an existing inspection, update its fields and save locally — then see the saved values after an offline reload.
A staged demonstration record in Hemel Hempstead. The real application, mapping and original project labels are preserved; camera movement and callouts guide the walkthrough.
The film is silent; the steps are labelled on screen. It uses genuine recordings and held screenshots, with zooms and transitions. It does not demonstrate gazetteer search, a new download or synchronisation.
The technology behind TerraForm
NativeGB brings national overview and detailed TrueScale basemapping into a format designed for offline use. TerraForm draws the downloaded mapping on your device.
The full Great Britain basemap corpus is approximately 8.18 GB in the documented release. That is mapping data; project records, photos and other datasets require additional space.
~8 GB
NativeGB Overview + TrueScaleDiscuss the territory you actually needA measured example
Using Dacorum’s official ONS boundary, we built and verified a real NativeGB regional basemap bundle: 33.3 MB, including its manifests. Watch the 28-second explainer.
This is a measured local extraction, not a customer case study or a demonstration of importing the regional bundle into TerraForm. It includes TrueScale, overview vectors and overview rasters. Vector tiles extend beyond the council boundary; rasters are cropped to its bounding box. Gazetteer data, project records, photos and app/browser storage are additional. Other territories will have different sizes.
Read the measurement and verification notes · Official ONS boundary source
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Built around field teams
You probably don’t need all of Great Britain on every device. Start with the area your team works in and the work it needs to complete.
Talk to StatMap about preparing and maintaining mapping for your operational territory. Confirm coverage, update arrangements and the measured package size for your deployment.
A national size is a reference point, not an estimate for an individual authority.
TerraForm is a mobile-first web app designed for field use. Include your existing iOS and Android devices — and lower-cost Android options — in the deployment discussion.
Check storage, installation and performance on the actual devices your team will use.
Search addresses and places with the offline gazetteer. Go from a location search to detailed mapping and the field records you need, without relying on a mobile signal.
Discuss gazetteer coverage for your operational territory with StatMap.
Take the next step
Tell us your territory, your devices and what your team needs to inspect. We’ll start there.
Product footage: StatMap TerraForm. Basemap: Ordnance Survey · NativeGB / TinyMM. Demonstration data is not a customer case study.
