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  • Grids are derived from DWD stations and legally and qualitatively equivalent partner stations in Germany.

  • Grids are derived from DWD stations and legally and qualitatively equivalent partner stations in Germany.

  • Grids are derived from DWD stations and legally and equivalent partner stations in Germany.

  • Mit dem Europäischen Fond für regionale Entwicklung (EFRE) – Programm "Nachhaltige Stadtentwicklung" unterstützt das Sächsische Ministerium für Regionalentwicklung (SMR) Städte und Gemeinden mit mehr als 5.000 Einwohnern bei der Entwicklung benachteiligter Stadtgebiete. Die Nachhaltige Stadtentwicklung umfasst zwei Vorhabensteile. Die "Integrierte Stadtentwicklung" (ISE) und die "Integrierte Brachflächenentwicklung" (IBE). Dieser Kartenviewer zeigt die Programmgemeinden des Vorhabensteils Integrierte Brachflächenentwicklung der Förderperiode 2014 - 2020 und stellt die jeweiligen Fördervorhaben dar. Über eine Verlinkung gelangt man auf die Internetseiten der Kommunen zu den Fördervorhaben.

  • E-SAR, “Experimental-SAR”, is an airborne imaging radar (Synthetic Aperture Radar) sensor operated by the German Aerospace Center (DLR), Microwaves and Radar Institute (HR) from 1988 until November 2009. It was operated on a Dornier Do-228 aircraft from altitudes of 2000 to 6000 m above ground in four different center frequency bands (X,C,L,P). Different center frequencies were operated sequentially in different overflights. Data were acquired either in one-channel, two-channel or four-channel mode in HH, HV, VV and/or VH polarization. Fully polarimetric data are available in L- and P-band only. Repeat-pass interferometry is available in L- and P-band. Single-pass interferometry is available in X-band only, in along- and across-track antenna configuration. Data are processed up to two different levels: RGI (Radar Geometry Image product) and GTC (Geocoded and Terrain-Corrected product). Resolutions range from 25 cm (X-band) to 1.5 m (P-band) in azimuth direction and from 1.8 m (X-band) to 3 m (P-band) in range direction. Data acquisition modes are “stripmap”, “repeat-pass” (two parallel tracks) or “tomography” (several parallel tracks). For more information concerning E-SAR data, the reader is referred to: www.dlr.de/hr/e-sar

  • The Sentinel-2 fractional vegetation cover (fCover) product for the Netherlands was produced as part of the NextGEOSS project at the German Aerospace Center (DLR). The goal is to derive abundance maps from atmospherically corrected Sentinel-2 multispectral images for: photosynthetically active vegetation (PV); and for combined non-photosynthetically active vegetation (NPV) and bare soil (BS). The fCover product for the Netherlands has been generated by processing 10 cloud-free Sentinel-2 tiles which covered the country on 8 September 2016. The map has a spatial resolution of 60m x 60m. The Sentinel-2 scene classification layer was used to ensure that the spectral unmixing was only performed on areas of vegetation or soil. The abundance maps were made by performing MESMA unmixing on each pixel from an endmember library of PV and combined NPV + BS spectra. The purest pixels in a scene, called endmembers, were extracted using the Spatial-Spectral Endmember Extraction (SSEE) approach. The PV and NPV+BS endmembers were classified with a random forest approach and selected to form the spectral library. The spectral library was used in the µMESMA unmixing to get the PV and NPV+BS abundances.

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