| USA TERRAIN |
| |
|
With a pixel size of 250 metres, our USA Terrain map provides a detailed view of the topography of the conterminous USA, southern Canada and northern Mexico. Optional overlay layers include rivers, lakes and political boundaries.
|
| Texturemap Sizes (59-135°W, 22-55°N) |
|
Pixel size |
Columns |
Rows |
File size |
Print width @ 300dpi |
|
1.0 km |
6,650 |
3,656 |
70 MB |
22.2 in |
56.3 cm |
500 m |
13,300 |
7,313 |
278 MB |
44.3 in |
112.6 cm |
250 m |
26,600 |
14,625 |
1,113 MB |
88.7 in |
225.2 cm |
|
Data Sources terrain: improved SRTM3, US National Elevation Dataset (NED) coastline: World Vector Shoreline (WVS) lakes and rivers: VMAP? Projection Simple Cylindrical (latitude-longitude grid) with latitude of equal scale at 38°N |
