Radar Interferometry Group


Rare Trips for the Adventurous
Got a burning desire to explore the Carribean's exploding volcanos and Greenland's coldest glaciers? Then you've landed at the right place - the Stanford Radar Interferometry Group. We are an interdisciplinary research unit affiliated with two departments, Electrical Engineering and Geophysics.

Radar interferometry uses synthetic aperture radar mapping satellites to form detailed images of geological surfaces. This powerful technique can reveal centimeter-sized changes in the Earth's crust due to natural phenomena.

Current attractions:
Latest Stanford Temperature Plot


People: Alumnae
Department Thesis Title Where are they now?
Arlen Schmidt Electrical
Engineering
Radar Imaging of Satellites at Meter Wavelengths Sky Research
Curtis Chen Electrical
Engineering
Statistical-cost Network-flow Approaches to Two-dimensional Phase Unwrapping for Radar Interferometry Caltech Jet Propulsion Laboratory (NASA)
Takuya Ishikawa Electrical
Engineering
Design of a New Radar System for Train Tracking and Control East Japan Railway Company
Weber Hoen Applied
Physics
A Correlation-based Approach to Modeling Interferometric Radar Observations of the Greenland Ice Sheet MIT Lincoln Laboratory
Sigurjón Jónsson Geophysics Modeling Volcano and Earthquake Deformation from Satellite Radar Interferometric Observations Swiss Federal Institute of Technology (ETH Zurich)
Jörn Hoffmann Geophysics The Application of Satellite Radar Interferometry to the Study of Land Subsidence Over Developed Aquifer Systems German Aerospace Center (DLR)
Leif Harcke Electrical Engineering Radar Imaging of Solar System Ices SRI International
Andy Hooper Geophysics Persistent Scatterer Radar Interferometry for Crustal Deformation Studies and Modeling of Volcanic Deformation Nordic Volcanological Center, University of Iceland

Postdoctoral Scholars and Visiting Researchers


Our Research:
Most of our work involves Radar Remote Sensing in its various forms, with a major specialization in Radar Interferometry. We address both the development and implementation of radar systems and their application to scientific studies of the Earth and planets. Some of our ongoing areas of research are:

Student Opportunities

Research Assistantships
Most of our graduate students are supported by research assistantships, which generally means that initially you spend half of your time on coursework, and half on a research project. As you complete coursework, all of your time will be spent on research. In some cases projects are set by group needs, but in most cases we are able to define projects according to students' interests. We often have opportunities available in the group, so stop by and ask if you think that radar remote sensing and interferometry is an area that you'd like to work on for 5 years.

Skills and disciplines
Our work is broad in scope, and we expect students to be familiar with many technical areas. Since radar is an eclectic subject, as a group our students encompass many skills. Over the past few and next few years we have completed and anticipate theses comprised of original research in many areas, including:
Digital signal processingModeling crustal deformation
Digital image processingModeling groundwater flow
Electromagnetic wave propagation and scatteringSpace geodesy
High-speed computingInverse modeling
High-speed networking

Open RA's and other opportunities


Undergraduate Research:

Our group sponsors undergraduate research both during the academic year and in the summer as part of the REU program. During the academic year this is most often in the form of directed research with course credit; the summer program involves a small stipend and on-campus housing. Interested students should contact group members for opportunities.

Summer 2004 Posters from our undergraduate students:


Weekly group meetings:

Wednesday, 12:00 p.m.
Mitchell Building
Room 372


All are invited to attend and participate. Our meetings are informal and usually consist of student presentations of current research or interesting scientific papers. Sometimes we just eat pizza.

Software

Downloadable software packages for radar and InSAR processing
--These are free, but please acknowledge their use in your research--
Documentation is included in some packages, but note that we do not support any of these products formally. You are free to use them but you are on your own as regards installation and usage.




Computer resources


Our group barbecue in June 2002 was well attended. Here are view 1 and view 2 from our group dinner in June 2001. We also have a picture from a pizza party in the spring of 2000.


Contact: zebker_group@insar.stanford.edu