Results 81 to 90 of about 684,338 (315)

Observation Strategies for TanDEM-X and Tandem-L [PDF]

open access: yes, 2021
TanDEM-X is a unique mission to derive digital elevation models (DEMs) with two SAR satellites in orbit since 2007 and 2010. Being still in good shape, an update of the global DEM, called "Change DEM", is currently in acquisition. DLR is also pushing for the time after TanDEM-X with Tandem-L, a proposal for a sophisticated satellite-duo operating in L ...
Bachmann, Markus   +4 more
openaire   +1 more source

TANDEM-X: A RADAR INTERFEROMETER WITH TWO FORMATION FLYING SATELLITES

open access: yes, 2012
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative formation flying radar mission that opens a new era in spaceborne radar remote sensing.
Zink, Manfred   +2 more
core  

Interferometric Sea Ice Mapping with TanDEM-X: First Experiments

open access: yes, 2011
In summer 2010 during the commissioning phase of TanDEM-X, the TerraSAR-X/TanDEM-X constellation was operated in the pursuit monostatic mode allowing alongtrack interferometric measurements with very short time separation of only 2.6 sec.
Sant’Anna Araújo, Laís   +11 more
core   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

open access: yesMolecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel   +12 more
wiley   +1 more source

Le tandem au service de l’intégration académique [PDF]

open access: yesSynergies Portugal, 2019
Le Centre de Langues de l’Université du Luxembourg propose chaque semestre des cours et ponctuellement des événements multilingues dans les trois langues officielles de l’université : le français, l’allemand et l’anglais.
Ève Lejot, Leslie Molostof
doaj  

TanDEM-X Mission and DEM Accuracy

open access: yes, 2009
TanDEM-X (TerraSAR-X Add-on for Digital Elevation Measurements) is currently implemented as a national Earth observation mission by the German Aerospace (DLR) and EADS Astrium GmbH.
Johannes, Böer   +5 more
core  

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Projet Télétandem Brésil, trois années d'échanges franco-brésiliens en ligne : le point de vue des étudiants français

open access: yesALSIC: Apprentissage des Langues et Systèmes d'Information et de Communication, 2012
The telecollaborative project Teletandem Brazil (Unesp, 2006), gathering the University of Lille 3 (France) and the State University of São Paulo (Brazil), enables students to take part in online exchanges.
Liliane Santos
doaj   +1 more source

TanDEM-X Experiments in Pursuit Monostatic Configuration

open access: yes, 2012
This paper reports on several experiments performed by the TanDEM-X constellation that could be potentially implemented as operational modes in future SAR missions.
Steinbrecher, Ulrich   +12 more
core  

Bistatic SAR Experiments with the TanDEM-X Constallation

open access: yes, 2012
Launched in June 2010, TanDEM-X is an interferometric mission with the main goal of providing a high-resolution, global and unprecedentedly accurate digital elevation model (DEM) of the Earth by means of single-pass X-band SAR interferometry. Despite
Steinbrecher, Ulrich   +23 more
core   +1 more source

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