Last update: 2009-07-03 11:10

This page describes the status of the Doris software.

The project for the development of the Doris software started September 1st, 1998. After one year we decided to make the software freely available to the scientific community. We hope the further development of Doris will be a joint effort.

The first version of Doris was capable of generating the classic interferometric products starting from SLC images. This release included user's documentation. The next stage in the development was to create a software package that could do all procesing from RAW data to products such as (geocoded) deformation maps.
Doris uses SLC images as input however, and will remain to do so. In the approach used at Delft University of Technology, we can create SLC images from RAW data for various sensors, and then process the SLC images to interferometric products using Doris. Unfortunately, the SAR processor (for focussing the RAW data, i.e., to create an SLC) cannot be placed in the public domain by us.

Currently, Doris can handle SLC data from the satellites ERS, JERS, ENVISAT and RADARSAT-1/2, ALOS, TSX and COSMO-SkyMed.

With the release of snaphu unwrapping software in the public domain by Curtis Cheng, SU, an important processing step could be included in Doris v3.4.

Visualization and data interpretation is generally performed by the cpxfiddle utility and/or GMT software, based on the interferometric products created by Doris. Doris can also automatically create quicklook figures in SUNraster format.

What's new

NEW since 15 June 2009 [TUD] NEW since 24 December 2008 [TUD] NEW since 03 January 2008 [TUD] NEW since 18 October 2005 [BK] NEW since 21 Aug 2005 [BK] NEW since 21 April 2005 [BK] NEW since 9 March 2005 [BK] NEW since 17 December 2004 [BK] NEW since 15 October 2004 [BK] NEW since 18 August 2004 NEW since 18 June 2004 NEW since 18 January 2004 NEW since 18 September 2003 NEW since 08 September 2003 NEW since 24 June 2003 NEW since 10 June 2003 NEW since 16 Apr 2003 NEW since 07 Nov 2002 NEW since 07 Nov 2002 NEW since 03 Nov 2002 NEW since 13 Feb 2002 NEW since 27 Nov 2001 NEW since 28 Sep 2001 NEW since 04 May 2001 NEW since 16 March 2001 NEW since 16 March 2001 NEW since 16 March 2001 NEW since 27 Dec 2000 NEW since 13 Dec 2000 NEW since 07 Dec 2000 NEW since 24 Oct 2000 NEW since 11 Aug 2000 NEW since 11 Jul 2000 NEW since 07 Jul 2000 NEW since 22 Jun 2000 NEW since 18 May 2000 NEW since 18 Apr 2000 NEW since 23 Feb 2000 NEW since 4 Jan 2000 NEW since 13 Dec 1999 NEW since 15 Nov 1999 NEW since 02 Nov 1999 NEW since 13 Oct 1999 NEW since 6 Oct 1999 NEW since 21 Sep 1999 NEW since 1 Sep 1999

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