Lecture

Digital Elevation Models: Basic Concepts

Description

This lecture introduces basic concepts of Digital Elevation Models (DEMs) in Geographic Information Systems (GIS). It covers methods for sampling elevation, different techniques to measure elevation such as leveling, photogrammetry, and LiDAR, as well as the creation of DEMs. The lecture explains the importance of relief in spatial analysis, the properties of DEMs, and the representation of elevation through hillshade models and contour lines.

In MOOCs (2)

Instructor

anim aliqua

Deserunt aute nulla eiusmod cillum consequat magna est et in amet. Dolore consequat qui ut ex fugiat aliqua dolor nisi voluptate anim ad mollit aliquip adipisicing. Exercitation tempor culpa sit adipisicing deserunt et voluptate nisi. Ex dolore nostrud ex esse elit laboris dolor sunt aute. Amet ad excepteur duis laboris.

Official source

https://mediaspace.epfl.ch/media/0_w0ntuew5

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Ontological neighbourhood

Earth science

Technical geography: Geographic information systems

Statistics

Data collection: Statistical sampling

Related lectures (48)

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.