منابع مشابه
Gmes Sentinel-1 Mission and System
The ESA Sentinels constitute the first series of operational satellites responding to the Earth Observation needs of the EU-ESA Global Monitoring for Environment and Security (GMES) programme. The GMES space component relies on existing and planned space assets as well as on new complementary developments by ESA. This paper describes the Sentinel-1 mission, an imaging synthetic aperture radar (...
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The Sentinel satellite constellation series, developed by the European Space Agency, represents the dedicated space component of the European Copernicus program, committed to long-term operational services in a wide range of application domains. Here, we address the potential of the Sentinel-1 mission for mapping and monitoring the surface velocity of glaciers and ice sheets. We present an ice ...
متن کاملA Radiometric Uncertainty Tool for the Sentinel 2 Mission
In the framework of the European Copernicus programme, the European Space Agency (ESA) has launched the Sentinel-2 (S2) Earth Observation (EO) mission which provides optical high spatial resolution imagery over land and coastal areas. As part of this mission, a tool (named S2-RUT, from Sentinel-2 Radiometric Uncertainty Tool) has been developed. The tool estimates the radiometric uncertainty as...
متن کاملSentinel node biopsy: concepts and current status.
One of the major routes for spread of cancer is via lymphatic vessels to local lymph nodes. For this reason, local lymph nodes are removed to prevent further spread of tumors. Over the years, surgery has evolved from therapeutic lymphadenectomy for involved nodes to elective lymphadenectomy when the risk of harboring metastasis was high. Two major problems encountered with such an approach incl...
متن کاملTandem-x Mission: Overview, Status and Outlook
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) opens a new era in spaceborne radar remote sensing [1]-[3], [9], [12]. Realized in the framework of a public-private partnership between the German Aerospace Center (DLR) and EADS Astrium GmbH, a single-pass SAR interferometer with adjustable baselines in acrossand in along-track directions was formed by adding a second (TDX), almos...
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ژورنال
عنوان ژورنال: Procedia Computer Science
سال: 2016
ISSN: 1877-0509
DOI: 10.1016/j.procs.2016.09.245