API src

Found 104 results.

Other language confidence: 0.5372552966096238

Forstliche Standortskarte des Landes Brandenburg: Meso- und Mikroklima

Das Meso- und Mikroklima zeigt lokale, meist reliefbedingte Abweichungen zum Wuchsbezirksklima durch die Anzeige von frischeren (fr) und trockeneren (tr) Verhältnissen auf. Diese werden zur Gesamt-Klimafeuchte zusammengeführt. Dieser Layer ist mit der Standortskarte gemeinsam zu betrachten.

3D-Mesh Hamburg

Das 3D-Mesh ist ein vollautomatisch berechnetes, dreidimensionales Oberflächenmodell der Freien und Hansestadt Hamburg. Durch die dreidimensionale Darstellung und die hochauflösenden Bildern entsteht eine einzigartige plastische Ansicht der Stadtfläche. Damit eignet sich der Datensatz hervorragend für Visualisierungszwecke. Grundlage für das 3D-Mesh sind die Bilder der Schrägbildbefliegung 2018. Aus diesen wird eine dreidimensionale Punktwolke erzeugt, die im Anschluss zu einem Polygonnetz vermascht und mit den Schrägbildern texturiert wird. Bei diesem Datensatz handelt es sich um ein 3D-Mesh mit reduzierter Auflösung.

Geobasiszwilling Sachsen-Anhalt

Der Geobasiszwilling Sachsen-Anhalt ist das digitale, dreidimensionale Abbild der Geobasisdaten des Landes. Er bildet die verlässliche räumliche Grundlage für den Aufbau und die Weiterentwicklung digitaler Fachzwillinge sowie des Digitalen Zwillings Sachsen-Anhalt. Grundlage sind die amtlichen Geobasisdaten des Landes, die kontinuierlich aktualisiert und in standardisierten Formaten bereitgestellt werden. Durch die Zusammenführung von Geländemodellen, Oberflächenmodellen, Gebäudedaten, Orthophotos und weiteren Geobasisinformationen entsteht ein konsistentes, georeferenziertes Abbild der realen Welt.

DZA short-term seismic network in the Lausitz

A network of 209 continuously running digital seismic stations equipped with short-period geophones (200 stations) and broadband sensors (9 stations) was deployed in an area of ~14 x ~14 km in the Lausitz (Saxony, Germany) for a period of ~5 weeks. The main objectives were 1) to create a 3-D model of the subsurface (shear wave velocity; ambient noise tomography) using the ambient seismic noise field and 2) to investigate the spatio-temporal distribution of the seismic noise (and noise sources). The project is related to the preparations for the construction of a ‘Low Seismic Lab’ (as part of the German Center for Astrophysics, DZA) and potentially the Einstein Telescope. Waveform data is available from the GEOFON data centre, under network code 9I.

2,5D Mesh Saarlouis (2025)

Diese Daten stellen das Stadtgebiet von Saarlouis mit der Erdoberfläche und sich darauf befindlichen Objekten als 2,5D Mesh dar. Datengrundlage sind die digitalen Luftbilder der Befliegung des Saarlandes im April 2025, diese Befliegung erfolgte mit einer GSD von 10cm, Querüberlappung von 60% und Längsüberlappung von 80%.

Bebauungsplaene Kleinblittersdorf/Kleinblittersdorf - Auf Mess

Bebauungspläne und Umringe der Gemeinde Kleinblittersdorf (Saarland), Ortsteil Kleinblittersdorf:Bebauungsplan "Auf Mess" der Gemeinde Kleinblittersdorf, Ortsteil Kleinblittersdorf

GEOREAL - GEOthermal experiments in the KTB deep laboratory under REAL conditions of a deep borehole

To seismically monitor the GEOREAL hydraulic stimulation experiment, that took place during the period 6-15 November 2023, a station network was set up in the vicinity of the Kontinentale Tiefbohrung/ KTB deep crustal lab near Windischeschenbach, Germany. The network comprised both surface stations, shallow borehole (25-150 m deep) stations as well as a borehole chain at 2000 m depth in the main borehole, ca. 200m apart from the pilot borehole. First stations were installed in early 2022 and removed in mid-2024. A total of 600 m³ of water was injected into the 4 km deep pilot borehole (KTB-VB, 12° 7.16' E, 49° 48.98' N, 513.418 m above NN ). This volume was injected through a stuck packer in the cased borehole into the open borehole section a depth of 3.85-4 km. No induced seismicity was observed during the injection experiment. Waveform data is available from the GEOFON data centre, under network code 4R, and is fully open.

Sentinel-2 MSI - Level 2A (MAJA Tiles) - Germany

This collection contains Sentinel-2 Level 2A surface reflectances, which are computed for the country of Germany using the time-series based MAJA processor. During the Level 2A processing, the data are corrected for atmospheric effects and clouds and their shadows are detected. The MAJA L2A product is available online for the last 12 months. Further data are kept in the archive and are available upon request. Please see https://logiciels.cnes.fr/en/content/maja for additional information on the MAJA product. The MAJA product offers an alternative to the official ESA L2A product and has been processed with consideration of the characteristics of the Sentinel-2 mission (fast collection of time series, constant sensor perspective, and global coverage). Assumptions about the temporal constancy of the ground cover are taken into account for a robust detection of clouds and a more flexible determination of aerosol properties. As a result, an improved determination of the reflectance of sunlight at the earth's surface (pixel values of the multispectral image) is derived. Further Sentinel-2 Level 2A data computed using MAJA are available on the following website: https://theia.cnes.fr

Sentinel-2 MSI - Level 3A (MAJA/WASP Tiles) - Germany

This collection contains synthesized Sentinel-2 Level 3A surface reflectances for Germany on a monthly basis computed by the WASP processor (which utilizes L2A products derived from the MAJA processor). During the Level 3A processing, atmospherically corrected data from a predefined time interval are collected, weighted based on temporal distance and integrated to a new data set with the aim of removing clouds. Thereby, monthly Sentinel-2 Level 3A composites are provided for whole Germany. Please see https://logiciels.cnes.fr/en/content/maja for additional information on the MAJA product. Further Sentinel-2 Level 3A data computed using MAJA are available on the following website: https://theia.cnes.fr

EnvSeis project, Kåfjord

This network of sixteen geophones and six broadbands was installed in Kåfjord, Troms og Finnmark, Norway, to study two rockslides: Njárgavárri and Indre Nordneset. Each study site had three broadbands from September 2023 to June 2025. In addition, were installed and recording: September – November 2023: six geophones on each site; April – August 2024: four geophones at Njárgavárri and ten at Indre Nordneset. The geophones were installed locally around the rockslides while the broadbands were installed one to a few kilometers from the rockslides (except for one of them directly at Indre Nordneset). The geophones in Njárgavárri were first installed as two triangular antennas of four stations each (three in triangle and one in the middle) and were then replaced by a small aperture array around the most active part of the unstable slope. The goal was to record all activities: rock falls, cracking and creeping movements. In Indre Nordneset, the geophone stations were placed in a small aperture array all around the main scarp and surface of failure to record the cracking activity. The geophones are of type 3-D Geophone PE-6/B with DATA-CUBE3 (built-in GPS). The broadbands are of type STS-2.5 with EDR-10 digitizers. Sampling frequency was 400 Hz for geophone stations, 200 Hz broadbands. Gain was at 16 (15.258789 nV/count) for the geophone stations, set on high (100 nV/bit) for the broadband stations. Waveform data is available from the GEOFON data centre, under network code 8I.

1 2 3 4 5 … 9 10 11