Reference topographic map over the Irrawaddy delta (Myanmar). Vegetation, urban areas, water bodies, airports are updated with satellite imagery acquired during the years 2007 and 2008. Other vector layers (roads/trails, railroads, administrative boundaries) come from open source databases.
ENVISAT data: ESA 2007-2008
SPOT data: CNES 2008
RADARSAT-2 data: MDA Ltd 2008
Background cartographic information: USGS 2000 - SRTM DEM 90m, Landsat 7 ETM+; NIMA; NGA, ESRI - Vector layer databases
Image analysis and map production: Respond/Sertit