To aid data collection, the app provides a function to generate sampling grid points over an area. The contour map can be printed to PDF. The contour data can be exported to a text file. The Feature ...

We also use data driven maps on TV forecasts now rather than weather symbols such as clouds and suns. But temperature contour maps are nothing new. We started using them in the late 1980s and then ...

Contour lines are lines that join up areas of equal height on a map. By looking at how far apart the contour lines of an area are, we can tell how steep or flat the land is. Back to top.