How do I choose more than 200 tiles?

For large orders, the best option is to contact customer service with a SHP file delineating the area you would like quoted and let us know which data sets and file formats you’re most intereste...

How up to date is flood plain mapping?

Floodplain mapping is available on an “as-is” basis with no routine update schedule. Sections of floodplain mapping will be updated from time to time as needed when major storm events caus...

Can I print orthophoto and use them with a stereoscope?

No. The topographic displacement where you might see the side of a tall building in the photo may seem deceiving, but orthophoto by definition have been rectified to remove perspective. Without two ca...

The DWG files of Ontario Base Map (OBM) does not show the labels for elevations etc. How can I use the properties of the individual polylines to produce annotation?

Here’s a tutorial that shows how to use the features’ properties to apply a label. This is for the latest edition of the software, but there should be similar options available in whatever...

How can I make the most of my bandwidth?

There are several options: Turn off the MapCast layer off when panning and zooming. Turn the MapCast layer off when zoomed out to smaller scales beyond 1:10,000. In CAD, choose the resample raster opt...

What coordinate reference systems does MapCast support?

The WMS supports requests for the following coordinate reference systems: EPSG Code Description EPSG:2018 NAD27(76) / MTM zone 9 EPSG:2019 NAD27(76) / MTM zone 10 EPSG:2020 NAD27(76) / MTM zone 11 EPS...