Washington State’s South Cascades Elevation Map by u/acomfysweater Hi, I got the data using the USGS’s earth explorer. I extracted a SRTM tile at 1-arcsecond resolution (3601×3601 pixels) in a latitude/longitude projection (EPSG:4326). It was reprojected into EPSG Projection 2286 – NAD83 / Washington South (ftUS). I utilized John Nelson’s method to hillshading, as well …
Continue reading “Washington State’s South Cascades Elevation Mapby…”
