HEC RAS Lecture 19 - Projections, Terrains, and Terrain Modifications скачать в хорошем качестве

HEC RAS Lecture 19 - Projections, Terrains, and Terrain Modifications

Download Starting Files at: https://www.boshsolutions.com/service... In this lecture we'll start with 2D HEC RAS modeling by utilizing RAS Mapper. First we'll obtain and load in the appropriate projection file. After that we'll create a blank terrain, add a simple terrain modification. Then finally we'll download real-world terrain data, load it into RAS Mapper, and perform a second terrain modification. UTM Zones: https://mangomap.com/robertyoung/maps... SpatialReference.org: https://spatialreference.org/ USGS Elevation Maps: https://apps.nationalmap.gov/downloader/ Download HEC RAS: https://www.hec.usace.army.mil/softwa... HEC RAS Lessons:    • HEC RAS Lessons   HEC RAS Exercises:    • HEC RAS Exercises