Process modeling for slope and aspect with application to elevation data maps
Sign Up to like & getrecommendations! Published in 2018 at "TEST"
DOI: 10.1007/s11749-018-0619-x
Abstract: Learning about the behavior of land surface gradients and, in particular, slope and aspect over a region from a dataset of levels obtained at a set of (possibly) irregularly spaced locations assumes importance in a… read more here.
Keywords: slope; rise run; process; elevation data ... See more keywords
Fusion of TanDEM-X and Cartosat-1 elevation data supported by neural network-predicted weight maps
Sign Up to like & getrecommendations! Published in 2018 at "Isprs Journal of Photogrammetry and Remote Sensing"
DOI: 10.1016/j.isprsjprs.2018.07.007
Abstract: Abstract Recently, the bistatic SAR interferometry mission TanDEM-X provided a global terrain map with unprecedented accuracy. However, visual inspection and empirical assessment of TanDEM-X elevation data against high-resolution ground truth illustrates that the quality of… read more here.
Keywords: urban areas; weight maps; elevation data; fusion ... See more keywords
A 30 m global map of elevation with forests and buildings removed
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Research Letters"
DOI: 10.1088/1748-9326/ac4d4f
Abstract: Elevation data are fundamental to many applications, especially in geosciences. The latest global elevation data contains forest and building artifacts that limit its usefulness for applications that require precise terrain heights, in particular flood simulation.… read more here.
Keywords: elevation; map elevation; map; elevation data ... See more keywords