Abstract. We present a new Arctic sea level anomaly dataset based on the combination of three altimeter missions using an optimal interpolation scheme. Measurements from SARAL/AltiKa, CryoSat-2 and Sentinel-3A are blended together, providing unprecedented resolution for this type product. Such high-resolution products necessary to tackle some contemporaneous science questions in basin. use adap...

A new free-form deformation method is presented in this paper. The deformation of an object is achieved by attaching it to two parametric surfaces, namely the shape surface S u v ( , ) and the height surface H u v ( , ) . A control point or vertex of object is projected onto the shape surface along its normal and a correspondence between the point and its projection on the shape surface is esta...

different ecologic factors influence on forming, development and sustaining of the plant communities, among which physiographic variables are the most important ones. the aim of this study was to identify forest types and effect of physiographical factors such as sea level height, slope and aspect of the site on quantitative characteristics of forest types in 2nd district of vaz forest with are...