CTOH Products
Access to CTOH's data and products.
To download and use data, you must be a registered user, but anyone can browse the catalog,
Availability and data access
Look at our Product Gallery
| Along-Track Product | Format | Data Access | Coverage | Timespan |
|---|---|---|---|---|
| Cryosat-2 Baseline C | NetCDF | Form | Global | 2010/10/01-now |
| ERS-2 continental surfaces | NetCDF | Form | Global | 1995/05/17-2003/07/02 |
| Envisat | NetCDF | Online | Global | 2002/05/14-2010/10/21 |
| Envisat new orbit | NetCDF | Online | Global | 2010/10/26-2012/04/08 |
| GFO | Binary | Form | Global | 2000/01/08-2008/09/08 |
| Jason-1 | NetCDF | Online | Global | 2002/01/15-2009/01/26 |
| Jason-1 new orbit | NetCDF | Online | Global | 2009/02/10-2012/03/03 |
| Jason-2 | NetCDF | Online | Global | 2008/07/04-now |
| Jason-3 | NetCDF | soon |
Global | 2016/02/12-now |
| Saral/AltiKa | NetCDF | Global | 2013/03/14-now | |
| Topex/Poseidon CASH | NetCDF | Form | Global | 1992/12/21-2002/06/22 |
| GPD+ Wet Tropo (all missions) | NetCDF | Form | Global | 1991/9/1-2016/12 |
| Product | Format | Data Access | Coverage | Timespan |
|---|---|---|---|---|
| Coastal X-TRACK sea-level timeseries | NetCDF | Form | Coastal zones | |
| Coastal X-TRACK tide constituents | NetCDF | Form | Coastal zones | |
| Climatology of near-inertial currents | NetCDF | Form | Global | 1999/07-2006/12 |
| FSLE submesoscale filaments | NetCDF | Form | ||
| Fine resolution SSS and SST maps | NetCDF | South of Tasmania | ||
| Sea Ice Products | NetCDF | Form | Arctic | 2002-2017 |
| Southern Ocean Polar Fronts | NetCDF | Form | Southern Ocean | 1992/10/14-2013/04/19 |
Currently, products exist for:
- Sea Ice Products
- ERS-2 along-track data, new CTOH reprocessing for continental surfaces (global coverage)
- Along-track data : with direct access to the Jason-1, Jason-2 and Envisat online data catalogue
- Along-track data : with direct access to the GFO and Topex data request form
- Coastal Products : with direct access to the Coastal data request form
- Continental hydrology applications : with direct access to the Hydroweb data base
- SubMesoscale Filaments (FSLE or Finite-Size Lyapunov Exponent) at the Aviso+ site
- Ice Products
- Southern Ocean Polar Fronts products (Southern Ocean Polar Fronts request form)
- Climatology of near-inertial currents characteristics product and Global climatology of near-inertial current characteristics extraction form.
- Fine resolution SS and SST maps in the region south of Tasmania
- Test hydrological applications
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