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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.

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

Methana Magmatic Observational Experiment (MeMaX)

Our group aims to identify evidence of undetected magmatic activity through the identification of microseismic events. We focus on the western Saronic Gulf region within the Aegean Sea. Since 2019, the National Observatory of Athens and the University of Patras have operated six seismic stations on Methana and the nearby Peloponnese mainland.In March 2024, our group deployed an additional 15 remote recording stations from the Geophysical Instrument Pool of GFZ Potsdam across Methana, Aegina, Agistri islands, and the mainland Peloponnese. We use MARK L-4C-3D seismometers in combination with DATA-CUBE3 data loggers equipped with external batteries. This project is part of the MULTI-MAREX initiative funded by the German Federal Ministry of Education and Research (BMBF). Waveform data is available from the GEOFON data centre, under network code 1A.

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

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.

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.

SO297-land

- Installation of 29 short-period seismometers between Copiapo and Taltal to monitor seismic events - The deployment was between February 2023 and June 2023 - Registering continuously 250 SPS - Onshore component of research cruise SO297 with RV Sonne. Waveform data is available from the GEOFON data centre, under network code 5R.

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