A 30 m global map of elevation with forests and buildings removed
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 …
global elevation data contains forest and building artifacts that limit its usefulness for …
A survey of precision formation relative state measurement technology for distributed spacecraft
Z Zhang, L Deng, J Feng, L Chang, D Li, Y Qin - Aerospace, 2022 - mdpi.com
High-precision relative-state measurement technology is one of the key technologies for
achieving the precision formation flying of distributed spacecraft. This paper conducts a …
achieving the precision formation flying of distributed spacecraft. This paper conducts a …
MirrorSAR: An HRWS add-on for single-pass multi-baseline SAR interferometry
J Mittermayer, G Krieger, A Bojarski… - … on Geoscience and …, 2021 - ieeexplore.ieee.org
This article reports the Phase A study results of the interferometric extension of the high-
resolution wide-swath (HRWS) mission with three MirrorSAR satellites. According to the …
resolution wide-swath (HRWS) mission with three MirrorSAR satellites. According to the …
Applicability of data acquisition characteristics to the identification of local artefacts in global digital elevation models: Comparison of the copernicus and tandem-x …
J Marešová, K Gdulová, P Pracná, D Moravec… - Remote Sensing, 2021 - mdpi.com
Several global digital elevation models (DEMs) have been developed in the last two
decades. The most recent addition to the family of global DEMs is the TanDEM-X DEM. The …
decades. The most recent addition to the family of global DEMs is the TanDEM-X DEM. The …
Combining thermal, tri-stereo optical and bi-static InSAR satellite imagery for lava volume estimates: the 2021 Cumbre Vieja eruption, La Palma
S Plank, AV Shevchenko, P d'Angelo, V Gstaiger… - Scientific Reports, 2023 - nature.com
Determining outline, volume and effusion rate during an effusive volcanic eruption is crucial
as it is a major controlling factor of the lava flow lengths, the prospective duration and hence …
as it is a major controlling factor of the lava flow lengths, the prospective duration and hence …
Beyond vertical point accuracy: Assessing inter-pixel consistency in 30 m global DEMs for the arid central Andes
B Purinton, B Bookhagen - Frontiers in Earth Science, 2021 - frontiersin.org
Quantitative geomorphic research depends on accurate topographic data often collected via
remote sensing. Lidar, and photogrammetric methods like structure-from-motion, provide the …
remote sensing. Lidar, and photogrammetric methods like structure-from-motion, provide the …
[HTML][HTML] Accuracy assessment, comparative performance, and enhancement of public domain digital elevation models (ASTER 30 m, SRTM 30 m, CARTOSAT 30 m …
Publicly available Digital Elevation Models (DEM) derived from various space-based
platforms (Satellite/Space Shuttle Endeavour) have had a tremendous impact on the …
platforms (Satellite/Space Shuttle Endeavour) have had a tremendous impact on the …
Analysis of geo-morphometric and topo-hydrological indices using COP-DEM: a case study of Betwa River Basin, Central India
V Gaurav Singh, SK Singh - Geology, Ecology, and Landscapes, 2024 - Taylor & Francis
The open source 30 m Copernicus DEM (COP-DEM) has been used to derive the geo-
morphometric and topo-hydrological characteristics of Betwa River Basin. Drainage network …
morphometric and topo-hydrological characteristics of Betwa River Basin. Drainage network …
[HTML][HTML] Estimation of flood-exposed population in data-scarce regions combining satellite imagery and high resolution hydrological-hydraulic modelling: A case study …
Abstract Study Region Licungo basin (Mozambique) Study Focus The Licungo basin
(23,263 km 2) suffers frequent severe flooding due to tropical storms, in a country that is …
(23,263 km 2) suffers frequent severe flooding due to tropical storms, in a country that is …
On the derivation of volume decorrelation from TanDEM-X bistatic coherence
P Rizzoli, L Dell'Amore, JL Bueso-Bello… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
The bistatic interferometric coherence is affected by different sources of error, among which
volume decorrelation, which quantifies the amount of noise caused by volume scattering …
volume decorrelation, which quantifies the amount of noise caused by volume scattering …