In fact there is no single scale that offers complete coverage of the country. There are radar image maps available for the Amazon Basin region, but they lack contour lines. These quads are not always available in Brazil, so often we are out a quad for years at a time until the Brazilian government reprints a quad. Many of these maps were printed back in the 1950's and 1960's and are no longer available. Having said all of that, order what you need and we'll see what we can do.
Publication dates Variable.
Contour interval . Number of sheets 46 sheets. Index map Click here Comments - important . Listing of Quadrangles Click here to order individual sheets. Good quality full-color topographic maps.