Geodesy
Selected reference and teaching resources.
Quest for the Exact Position (IVS/VLBI) — An accessible film about global geodesy and precise positioning.
GETSI: Geodesy Tools for Societal Issues — Teaching modules that use geodetic data to investigate hazards and societal challenges.
GNSS
Data, products and networks
IGS Data and Products — Precise GNSS orbits, clocks, station data and reference-frame products.
IGS Real-Time Service — Real-time precise orbit, clock and bias corrections.
IGS Multi-GNSS Experiment (MGEX) — Multi-constellation GNSS data and products.
EUREF Permanent GNSS Network — European reference-station data, coordinates and time series.
EarthScope Geodetic Data — Access to GNSS and other geophysical datasets from the NSF geodetic facility.
NASA CDDIS — NASA’s archive for GNSS and other space-geodesy data.
Processing and reference tools
NOAA OPUS — Online processing of static GNSS observations.
Geoscience Australia AUSPOS — Free online processing of dual-frequency static GNSS data.
Natural Resources Canada CSRS-PPP — Precise point positioning for submitted GNSS observations.
swisstopo AGNES Station Status — Station status and quality indicators for Switzerland’s permanent GNSS network.
ESA Navipedia — Technical reference for satellite navigation systems and applications.
InSAR
Data, processing and monitoring
Copernicus Browser — View, analyse and download Sentinel Earth-observation data.
European Ground Motion Service (EGMS) — Pan-European Sentinel-1 ground-motion products.
ASF HyP3 — On-demand cloud processing for SAR and InSAR products.
OpenSARLab — Cloud-based Jupyter environment for SAR analysis and education.
NASA–JPL OPERA — Analysis-ready surface-displacement and other Earth-observation products.
InSAR Sweden — National ground-deformation map and displacement time series.
InSAR at Geoscience Australia — Overview of InSAR for measuring surface deformation.
Learning, software and applications
ESA InSAR Principles (TM-19) — Foundational guide to SAR interferometry processing and interpretation.
NASA ARSET SAR Training — Introductory and applied SAR training materials.
UAF Microwave Remote Sensing Course — Current lectures and practical labs covering SAR, InSAR and time-series analysis.
Awesome SAR — Curated list of SAR/InSAR software, libraries and technical resources.