Introduction to SAR Interferometry



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Talk Description


This presentation is part of a four-part series on the basics on Synthetic Aperture Radar.

Learning Objectives: Brief introduction to polarimetry and familiarize students with

  • Understand the basic physics of SAR interferometry
  • Describe what SAR interferometric phase tells about the land surface
  • Describe the necessary data preprocessing
  • Understand the information content in SAR interferometric images
Erica Podest

Erica Podest

NASA/Jet Propulsion Laboratory

Dr. Erika Podest is a scientist with the Carbon Cycle and Ecosystems Group at NASA’s Jet Propulsion Laboratory. Her research focuses on using Earth observing satellites, particularly microwave sensors, for characterizing and monitoring wetland ecosystems and seasonal freeze/thaw dynamics in the northern high latitudes as related to the global carbon and water cycles and climate change. She is working on the Soil Moisture Active Passive (SMAP) mission, a NASA Earth observing satellite that launched on Jan. 31 2015, which is improving our understanding of Earth’s water and carbon cycles and our ability to manage water resources. (Source: NASA ARSET)

Apr. 24, 2019
InSAR, Methods, SAR Basics
English
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