Volcano Web Shorts 1: Photogrammetry

Laptop computer showing a split screen of a picture and a computer image. Caption: and build a digital elevation model of the lava dome.

Photogrammetry is the science of making precise measurements by the use of photography. United States Geological Survey (USGS) geologist Angie Diefenbach describes how she uses a digital camera and computer software to understand the growth rate of lava domes during a volcanic eruption.

(Source: DCMP)

Metadata

Files 1

  • Volcano Web Shorts 1: Photogrammetry

    Type:
    Video
    Format:
    Streaming
    Accommodations:
    English Audio Descriptions - Visual, English Captions - Auditory
    Languages:
    English
    License:
    OER
    Author:
    U.S. Geological Survey
    Length:
    3 minutes