There is always a margin of error concerning elevation data, which are considered one of the most important types of topographic information obtained from Digital Elevation Models (DEMs). Today, DEMs are the most useful data source for geospatial analysis and are highly requested. To achieve accuracy of DEMs, new techniques came out. Airborne Laser Scanning (LIDAR) and the Interferometric Synthetic Aperture Radar (IFSAR) are among the latest methods used in remote sensing to produce DEMs.The two techniques do not have the same advantages and disadvantages. Taking into account the morphology of terrain and factors related to vegetation, we have proceeded to various comparisons of topographic information obtained from ICES at elevation data, ...
There are several ways to produce digital elevation models (DEM) from space- borne satellite data. I...
This thesis discusses the production of Digital Elevation Maps (DEM) using varying density of data p...
Abstract: Chemical and biological composition of surface materials and physical structure and arran...
There is always a margin of error concerning elevation data, which are considered one of the most im...
Inaccuracies in topographic data can be a significant source of error and uncertainty for hydrologic...
Digital elevation models (DEMs) and height measurements are broadly used in environmental studies. T...
The Shuttle Radar Topography Mission (SRTM) digital elevation model (DEM) is one of the most complet...
ABSTRACT: Digital Elevation Models (DEMs) are a standard requirement for several applications. They ...
International audienceA digital elevation model (DEM) was generated using a SPOT5 HRS stereo pair ac...
Using radar and lidar data, the aim is to improve 3D rendering of terrain, including digital elevati...
As part of an alpine hydrological study in the Canadian Rocky Mountains, three digital elevation mod...
It is important to study the factors affecting estimates of wetness since wetness is crucial in clim...
Elevation data are a critical element in any geoscience application. From the fundamentals of geolog...
Digital Elevation Model (DEM) is a digital representation of ground surface topography or terrain. T...
Digital elevation models are today a common part of geographic information systems and derived appli...
There are several ways to produce digital elevation models (DEM) from space- borne satellite data. I...
This thesis discusses the production of Digital Elevation Maps (DEM) using varying density of data p...
Abstract: Chemical and biological composition of surface materials and physical structure and arran...
There is always a margin of error concerning elevation data, which are considered one of the most im...
Inaccuracies in topographic data can be a significant source of error and uncertainty for hydrologic...
Digital elevation models (DEMs) and height measurements are broadly used in environmental studies. T...
The Shuttle Radar Topography Mission (SRTM) digital elevation model (DEM) is one of the most complet...
ABSTRACT: Digital Elevation Models (DEMs) are a standard requirement for several applications. They ...
International audienceA digital elevation model (DEM) was generated using a SPOT5 HRS stereo pair ac...
Using radar and lidar data, the aim is to improve 3D rendering of terrain, including digital elevati...
As part of an alpine hydrological study in the Canadian Rocky Mountains, three digital elevation mod...
It is important to study the factors affecting estimates of wetness since wetness is crucial in clim...
Elevation data are a critical element in any geoscience application. From the fundamentals of geolog...
Digital Elevation Model (DEM) is a digital representation of ground surface topography or terrain. T...
Digital elevation models are today a common part of geographic information systems and derived appli...
There are several ways to produce digital elevation models (DEM) from space- borne satellite data. I...
This thesis discusses the production of Digital Elevation Maps (DEM) using varying density of data p...
Abstract: Chemical and biological composition of surface materials and physical structure and arran...