References

Service Google Earth VisioTerra gives advice to companies in their use of Google Earth and develops the tools that can enable them to share geolocalised data within the company, with their partners and with the World.

VTAOIWatcher - Getting and processing EO data from archives VTAOIWatcher enables users an easy access to a list of automatically updated and processed images acquired over “monitored areas”.

VTGeomorpho - Serial profiles and wrapping surfaces VTGeomorpho is an application able to scan the terrain capturing altimetry values and displaying serial profiles. VTGeomorpho is also able to compute wrapping surfaces interpolating the local maxima or the local minima.

VTAOICatcher – Acquisition prediction Development of a tool enabling to select the missions / instruments observing a particular area of interest for a given period.

VTSatelliteTracker - Orbit propagation and virtual globes Development of a Web tool to display in virtual globes the satellite models, propagated orbits, instrument viewing vectors, and on-ground swaths.

VTTileGrabber – Virtual Globe Capture Development of a tool enabling the capture of the layers displayed along a session of navigation in a virtual globe. Production of a geocoded mosaic of the observed tiles.

UMLV / Algerian Universities

Geometry of remote sensing images Communication in the universities of Constantine and M’Sila. Processing of Landsat scenes in the region of Constantine.

TOTAL

Coastal erosion of Mandji peninsula Compilation and accurate geocoding of optic and radar data (satellite and aerial photographs) acquired along the last 35 years. Photo-interpretation of coastal lines and development of tools to quantify erosions / accretions.

TOTAL

World / Africa / South Africa posters Production and processing of three posters (diameter 5m and 7m) displayed on the TOTAL stand at the AAPG 2008 workshop in Cap Town (South Africa).

ESA-ESRIN

GOCE L1b Products User Handbook Editing of a second version of the handbook describing the acquisition physics, the algorithms, and the products of the gravimeter and positioning instruments onboard GOCE.

TOTAL

World poster Production and processing of a 5x10m poster displayed on the TOTAL stand at the EAGE 2008 workshop in Rome.

SIARCE / AIR

Audit of the SIGNE GIS Assessment of the functionalities, document, manpower and computer resources of the GIS for the management of the Essonne basin. Editing of recommendations for the system extension.

ESA / Brockmann Consult

CAL/VAL Portal Generic description of missions and instruments using the SensorML language to support Calibration / Validation activities performed by the CEOS group.

PDVSA/ BEICIP

Remote Sensing Training applied to Oil Exploration Training of PDVA's managers for the acquisition processing and interpretation of Earth observation data.

TOTAL

Study of Google Earth Study training and demonstrations of Google Earth for the fulfilment of business requirements in the domains of oil exploration environment management and infrastructures.

WCS / OBSCOM

Afghanistan eastern complex forest mapping Production of a SPOT-5 / SPOT-4 mosaic over Afghanistan. Assessment and processing of SRTM defects.

Bandit Manchot

E-commerce website setting up Graphic elaboration, shop window, goods database, shopping basket, special offers, customers accounts, orders, quick browsing... from Oscommerce.

ICE

Communication support Elaboration of the graphic charter, company presentation leaflet and partners business cards.

SPOT IMAGE

Scientific editing of DIMAP format Enhancement of DIMAP documentation by providing explanations, equations and figures of the viewing model. HTML pages are automatically generated from XML schemas and style sheets.

Lapidem

Google Earth website Presentation of the architecture projects within dynamic web pages and display of the projects in the Google Earth virtual globe.

DGA / Générale d'Infographie

Georeferring study Inventory of technical solutions and research actors in the field of georeferring.

ESA Palestinian Universities

Remote Sensing Training and GIS in Palestine In collaboration with the University of Marne-la-Vall�e and with the support of the European Space Agency, VisioTerra has built a GIS of Palestine that has been presented to the universities of Al-Quds, Naplouse and Hebron.

ESA-ESRIN

MERIS Product Handbook Enhancement and correction of the MERIS product handbook introducing FAQ, applications and level 3 descriptions.

UNEP

OPTEC Gaza Processing, control and preparation of data for the inventory of land cover in Gaza Band.

UNEP / OBSCOM

OPTEC Gaza Processing, control and preparation of data for the inventory of land cover in Gaza Band.

TOTAL

Radar methodology Development of accurate orthorectification techniques, setting of back-scattering models depending on land cover, and processing of speckle noise.

Gaz de France / BEICIP Franlab

Landsat ETM + Libya Processing, production and restitution of Landsat ETM+ spacemaps for the photo-interpretation of structural geology.

ESA-ESTEC

MERIS Geometry handbook details the viewing geometry and provides algorithms and programs to orthorectify MERIS images from elevation ancillary data or external DEM(s).

ESA-ESTEC

DEM Quality assessment Elevations found in ACE (ERS-1/2 Altimetry Corrected Elevations) and in SRTM30 are compared and assessed using external elevation values. Visual inspections results are also reported within a technical note.

TOTAL

JERS Colombia Geocoding, pre-processing and quality control of 38 JERS-scenes.

Morocco Marble Exploration

Envisat ASAR + Landsat ETM+ synthesis Geocoding and merging of RADAR and optical images to support photo-interpretation for the detection of marble veins in Moroccan Atlas.

ESA-ESRIN / CNES

SPOT Vegetation / Envisat MERIS - Complementarity and comparison Analysis of radiometry and geometry performances of both instruments. Paper presented on 2nd SPOT Vegetation Workshop (Antwerp, 12-14 March 2004).

Partners

VisioTerra maintains cooperation with industry, universities and research organisations: