Useful Links

Spatial Data Repositories
SAR Interferometry / Radar Data
DEMs
GPS data
Geographic Data Sets
Radar Processing Software
GIS Software
Image Processing Software

Spatial Data Repositories

• Centre for Environmental Data Archival
• GRADE Project

SAR Interferometry / Radar Data

• NERC Earth Observation Data Centre (Information, resources and satellite data)
• European Space Agency (responsible for ERS and Envisat satellites)
• Defence Evaluation and Research Agency (DERA)
• Infoterra
• Eurimage
• Alaska SAR Facility

DEMs

• NIMA DTED
• SRTM
• GLOBE
• GTOPO30
• Ordnance Survey

GPS data

NERC British Isles GPS archive Facility

Geographic Data Sets

• Ordnance Survey
• Bartholomews

Radar Processing Software

• PULSAR / INSAR Toolkit
• DESCW (for ERS scene selection)
• Ecognition
• Caesar
• Erdas Imagine Radar Mapping Suite
• SARscape
• Vexcel
• Atlantis Scientific Inc
• Gamma

GIS Software

• ArcInfo and Arcview by ESRI
• GRASS
• GISEYE

Image Processing Software

• Erdas Imagine
• ITT Visual Information Solutions IDL/ENVI
• PCI Geomatics