This package contains wrapper scripts for InSAR processing of ERS or Envisat ASAR pairs with the Diapason software. Diapason is a proprietary InSAR processing system maintained by Altamira-Information (wwww.altamira-information.com)
This application requires the diapason package to be installed , and runs on a Developer Cloud Sandbox , that can be either requested from:
- ESA Geohazards Exploitation Platform for GEP early adopters;
- ESA Research & Service Support Portal for ESA G-POD related projects and ESA registered user accounts
- From Terradue's Portal, provided user registration approval.
Log on your developer cloud sandbox and from a command line shell ,run the following commands :
git clone [email protected]:pordoqui/dcs-template-insar-diapason.git
cd dcs-template-insar-diapason
mvn installThis service creates the interferometric phase,coherence and reflectivity from an InSAR pair .
The steps performed are :
- SLC generation (when the inputs are Level 0 )
- Image coregistration
- InSAR generation
- Georeference the InSAR results
- Publish the results
The default master/slave couple is : https://eo-virtual-archive4.esa.int/supersites/ASA_IM__0CNPDE20100215_152550_000001202086_00498_41634_8487.N1 (master) https://eo-virtual-archive4.esa.int/supersites/ASA_IM__0CNPDE20100426_152543_000000302088_00498_42636_0225.N1 (slave)
Other master/slave pairs may be specified by editing the [application.xml] file
The processing may be run in a shell :
ciop-runOr it may be submitted with the WPS service available on the Sandbox dashboard , and specifying the inSAR pair to process by setting the master and slave image URL , separated by a colon eg :