Evaluation of Time Series TanDEM-X Digital Elevation Models

Evaluation of Time Series Tandem-x Digital Elevation Models

Digital Elevation Model (DEM) is an important input for geo-spatial analysis. For various applications like flood management, ortho rectification of remote sensing images, navigation, architectural works, defence, etc., high resolution DEM is required. TanDEM-X mission was launched in 2010 to obtain high resolution global DEM with HTRI-3 standard. SAR interferometry (InSAR) technique is used fo...

Evaluation of intermediate TanDEM-X digital elevation data products over Tasmania using other digital elevation models and accurate heights from the Australian National Gravity Database

Tests on Determining Digital Elevation Models from Ers Tandem Data

The ERS Tandem Mission from August 1995 to May 1996 provided a large resource of data that can be used for a number of applications in the geosciences, based on the principle of interferometry, referred to in this paper as InSAR. InSAR techniques can provide a new and efficient method of deriving DEMs with little manual input. This paper describes research on the determination of digital elevat...

Evaluation of SARIMA time series models in monthly streamflow estimation in Idanak hydrometry station

prediction of hydrological variables is a highly effective tool in water resource management. One of the important tools for modeling hydrological processes is the use of time series modeling and analysis. River series production series can be used by time series models in various studies such as drought, flood, reservoir systems design and many other purposes For this purpose, monthly flow dat...

Digital Photogrammetric Camera Evaluation - Generation of Di- gital Elevation Models

During the implementation of the DGPF-project on Digital Photogrammetric Camera Evaluation a team “Digital Elevation Models” was established. The main goal was to use the test’s framework for documentation and evaluation of the current state-of-the-art on photogrammetric 3D data capture from automatic image matching. During these investigations the accuracy and reliability of DSM rasters and 3D...