257 Works

DESTRESS - Demonstration of soft stimulation treatments of geothermal reservoirs

M. Pittore, T. Boxberger, K. Fleming, K. Megalooikonomou, S. Parolai & M. Pilz
DESTRESS is a Horizon-2020 supported project (Topic: Demonstration of renewable electricity and heating/cooling technologies) that is concerned with creating EGS (enhanced geothermal systems) for the more economical, sustainable and environmentally responsible exploitation of underground heat. The international consortium, representing academic, geothermal sites and industry, will utilize the latest developments in the use of hydraulic, chemical and thermal treatments for enhancing the productivity of geothermal reservoirs, with considerable interaction with various interests groups and the thorough...

Building Monitoring and Decentralized on-site Earthquake Early Warning network, Bishkek (Kyrgyzstan)

J. Lauterjung, M. Pittore, D. Bindi, T. Boxberger, K. Fleming, M. Haas, B. Moldobekov, S. Orunbaev, S. Parolai, B. Petrovic, M. Pilz & A. Zubovich
Building monitoring and decentralized, on-site Earthquake Early Warning system for the Kyrgyz capital Bishkek. Several low cost sensors equipped with MEMS accelerometers have been installed in eleven buildings within the urban area of the city. The different sensing units communicate with each other via wireless links and the seismic data are streamed in real-time to data centres at GFZ and the Central Asian Institute for Applied Geoscience (CAIAG) using internet. Since each sensing unit has...

GFZ VER11 SLCCI precise orbits of altimetry satellites ERS-1, ERS-2, Envisat, TOPEX/Poseidon, Jason-1 and Jason-2 in the ITRF2008

Sergei Rudenko, Tilo Schöne, Karl-Hans Neumayer, Saskia Esselborn, Jean-Claude Raimondo & Denise Dettmering
The data set provides GFZ VER11 orbits of altimetry satellites ERS-1 (August 1, 1991 - July 5, 1996),ERS-2 (May 13, 1995 - February 27, 2006),Envisat (April 12, 2002 - April 8, 2012),Jason-1 (January 13, 2002 - July 5, 2013) andJason-2 (July 5, 2008 - April 5, 2015)TOPEX/Poseidon (September 23, 1992 - October 8, 2005), derived at the time spans given at Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences within the Sea Level phase...

GeoMultiSens: Scalable Multi-Sensor Analysis Platform for Remote Sensing Data

Mike Sips, Doris Dransch, Daniel Eggert, Johann-Christoph Freytag, Andre Hollstein, Patrick Hostert, Mathias Peters, Dirk Pflugmacher, Andreas Rabe, Alexander Reinefeld, Daniel Scheffler, Florian Schintke, Karl Segl, Felix Seibert & Jochen Taeschner
GeoMultiSens developed an integrated processing pipeline to support the analysis of homogenized data from various remote sensing archives. The processing pipeline has five main components: (1) visual assessment of remote sensing Earth observations, (2) homogenization of selected Earth observation, (3) efficient data management with XtreemFS, (4) Python-based parallel processing and analysis algorithms implemented in a Flink cloud environment, and (5) visual exploration of the results. GeoMultiSens currently supports the classification of land-cover for Europe.

Data supplement to: Laser ablation in situ silicon stable isotope analysis of phytoliths

Daniel A. Frick, Jan A. Schuessler, Michael Sommer & Friedhelm von Blanckenburg
Silicon is a beneficial element for many plants, and is deposited in plant tissue as amorphous bio-opal (phytoliths). The biochemical processes of uptake and precipitation induce isotope fractionation: the mass-dependent shift in the relative abundances of the stable isotopes of silicon. At the bulk scale, the silicon isotope composition reported as δ30Si span from -2 to +6 ‰. To further constrain these variations, at the scale of individual phytolith fragments we applied in situ femtosecond...

Supplementary paleomagnetic data to: “Paleomagnetism in the Pannonian; Problems, Pitfalls, and Progress in using iron sulphides for magnetostratigraphy”

Nick A. Kelder, Karin Sant, Gijs A. van Dijk, Ymke Z. Lathouwers, Mark J. Dekkers, Wout Krijgsman, Imre Magyar & Orsolya Sztanó
This dataset contains the paleomagnetic supplementary material to the article Kelder et al. (subm.), which presents a magnetostratigraphic correlation of Late Miocene lacustrine sediments based on multi-polarity greigite. The multi-polarity is visible in most thermal paleomagnetic results (Zijderveld diagrams) by antipodal high and medium temperature components, while only one magnetic component was visible in the alternating field demagnetization diagrams. Based on this complex behavior, a tailored demagnetization approach was developed to allow for reliable magnetostratigraphic...

The Finnish National Seismic Network

University Of Helsinki Institute Of Seismology
The Institute of Seismology, University of Helsinki (ISUH) was founded in 1961 as a response to the growing public concern for environmental hazards caused by nuclear weapon testing. Since then ISUH has been responsible for seismic monitoring in Finland. The current mandate covers government regulator duties in seismic hazard mitigation and nuclear test ban treaty verification, observatory activities and operation of the Finnish National Seismic Network (FNSN) as well as research and teaching of seismology...

Landscape Response to the Mw7.9 Gorkha Earthquake

Christoff Andermann, Christoph Sens-Schönfelder & Jens Turowski
Strong earthquakes cause transient perturbations of the near Earth’s surface system. These include the widespread landsliding and subsequent mass movement and the loading of rivers with sediments. In addition, rock mass is shattered during the event, forming cracks that affect rock strength and hydrological conductivity. Often overlooked in the immediate aftermath of an earthquake, these perturbations can represent a major part of the overall disaster with an impact that can last for years before restoring...

CA1985: A global approximation of irrigation dam command areas commissioned since 1985

Philippe Rufin, Christian Levers, Matthias Baumann, Jonas Jägermeyr, Tobias Krueger, Tobias Kuemmerle & Patrick Hostert
The spatial distribution of irrigation dam benefits is poorly understood at the global scale due to a scarcity of spatial information on irrigation dam command areas. Several studies aimed at mapping irrigated lands globally, but the spatially explicit attribution of irrigated lands to dams has rarely been undertaken. First approaches attributing changes in agricultural production to dams were based on aggregated areal units, such as administrative districts (Duflo and Pande, 2007), or watershed boundaries (Strobl...

Hourly mean values of the horizontal component at the geomagnetic observatory Huancayo (HUA), 1958 to 2013

Jürgen Matzka, Henning Lilienkamp, Gabriel Brando Soares, Domingo Rosales, Erick Vidal & Tarique Adnan Siddiqui
The dataset contains hourly mean values (HMV) of the horizontal magnetic field component H as measured at the geomagnetic observatory Huancayo for 1958 to 2013. Huancayo observatory (IAGA code HUA) is operated by Instituto Geofisico del Peru. This dataset is based on and partly supersedes the data publication Matzka et al. (2017a), which is described in Matzka et al. (2017b). It will be superseded by another data publication (Soares et al., in preparation) that we...

Orthophoto and digital elevation model of zebra stripe area PP1, Paposo Fault, Chile

Dirk Hoffmeister
This dataset of an orthophoto and digital elevation model is derived from imagery captured by an unmanned aerial vehicle (type: DJI Phantom 4) of the zebra stripe area PP1, Paposo Fault, Chile. Imagery was captured on a cloud-free day in March 2018 in a manual flight pattern. The imagery was processed by Agisoft Photoscan Professional (vers. 1.4.2) and projected to WGS_1984_UTM_Zone_19S (EPSG: 32719).

The ANCORP Seismic Network

C. Haberland, A. Rietbrock, G. Asch & G. Chong
Local seismic network in Northern Chile, Southern Bolivia. (Grant-number: GIPP199604) Waveform data is available from the GEOFON data centre. License: “Creative Commons Attribution-ShareAlike 4.0 International License” (CC BY-SA).

Meteorological and soil measurements of the permanent basic weather station 25 - Quebrada de Soga, Chile

Dirk Hoffmeister
This data link summarizes all meteorological and soil measurements of the permanent weather station "25 - Quebrada de Soga" in the Atacama desert in Chile. The measurement site is located in the central transect of the research regions at the Quebrada de Soga. Recent data are available on the weather station website section (https://www.crc1211db.uni-koeln.de/wd/index.php). Additionaly, detailed information about the station configuration and mounted sensors is given at this website section. The data of this station...

Meteorological and soil measurements of the permanent basic weather station 34 - Cerro Campana, Chile

Dirk Hoffmeister
This data link summarizes all meteorological and soil measurements of the permanent weather station "34 - Cerro Campana" in the Atacama desert in Chile. The measurement site is located in the southern transect of the research regions at the Cerro Campana. Recent data are available on the weather station website section (https://www.crc1211db.uni-koeln.de/wd/index.php). Additionaly, detailed information about the station configuration and mounted sensors is given at this website section. The data of this station is collected...

TERENO (Northeast), Climate station Zarnekla, Germany

Sibylle Itzerott, Christian Hohmann, Vivien Stender, Holger Maass, Erik Borg, Frank Renke, Dirk Jahncke, Matthias Berg, Christopher Conrad & Daniel Spengler
The Zarnekla climate station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part of the...

TERENO (Northeast), Soil moisture station Wilhelminenthal BF1, Germany

Sibylle Itzerott, Christian Hohmann, Vivien Stender, Holger Maass, Erik Borg, Frank Renke, Dirk Jahncke, Matthias Berg, Christopher Conrad & Daniel Spengler
The Wilhelminenthal BF1 soil moisture station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part...

TERENO (Northeast), Soil moisture station Buchholz BF1, Germany

Sibylle Itzerott, Christian Hohmann, Vivien Stender, Holger Maass, Erik Borg, Frank Renke, Dirk Jahncke, Matthias Berg, Christopher Conrad & Daniel Spengler
The Buchholz BF1 soil moisture station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part...

Meteorological and soil measurements of the permanent basic weather station 22 - Cerro San Antonio, Chile

Dirk Hoffmeister
This data link summarizes all meteorological and soil measurements of the permanent weather station "22- Cerro San Antonio" in the Atacama desert in Chile. The measurement site is located in the nothern transect of the research regions at the Cerro San Antonio. Recent data are available on the weather station website section (https://www.crc1211db.uni-koeln.de/wd/index.php). Additionaly, detailed information about the station configuration and mounted sensors is given at this website section. The data of this station is...

TERENO (Northeast), Soil moisture station Trittelwitz BF1, Germany

Sibylle Itzerott, Christian Hohmann, Vivien Stender, Holger Maass, Erik Borg, Frank Renke, Dirk Jahncke, Matthias Berg, Christopher Conrad & Daniel Spengler
The Trittelwitz BF1 soil moisture station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part...

TERENO (Northeast), Soil moisture station Upost BF1, Germany

Sibylle Itzerott, Christian Hohmann, Vivien Stender, Holger Maass, Erik Borg, Frank Renke, Dirk Jahncke, Matthias Berg, Christopher Conrad & Daniel Spengler
The Upost BF1 soil moisture station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part...

Meteorological and soil measurements of the permanent basic weather station 14 - Salar de Llamara, Chile

Dirk Hoffmeister
This data link summarizes all meteorological and soil measurements of the permanent weather station "14- Salar de Llamara" in the Atacama desert in Chile. The measurement site is located in the central transect of the research regions at the Salar de Llamara. Recent data are available on the weather station website section (https://www.crc1211db.uni-koeln.de/wd/index.php). Additionaly, detailed information about the station configuration and mounted sensors is given at this website section. The data of this station is...

TERENO (Northeast), Climate station Muehlenkamp, Germany

Sibylle Itzerott, Christian Hohmann, Vivien Stender, Holger Maass, Erik Borg, Frank Renke, Dirk Jahncke, Matthias Berg, Christopher Conrad & Daniel Spengler
The Muehlenkamp climate station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part of the...

TERENO (Northeast), Soil moisture station Muehlenkamp BF1, Germany

Sibylle Itzerott, Christian Hohmann, Vivien Stender, Holger Maass, Erik Borg, Frank Renke, Dirk Jahncke, Matthias Berg, Christopher Conrad & Daniel Spengler
The Muehlenkamp BF1 soil moisture station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part...

Heat flux and energy balance data of an arctic thermokarst lake

Daniela Franz, Ivan Mammarella, Julia Boike, Georgiy Kirillin, Timo Vesala, Niko Bornemann, Eric Larmanou, Moritz Langer & Torsten Sachs
The dataset comprises three tables: - Data Set 1: Half-hourly measurement dataset (quality controlled and filtered), derived variables and energy balance components (Franz_ds01.csv) - Data Set 2: Half-hourly fluxes and transfer coefficients derived by bulk aerodynamic transfer models (Franz_ds02.csv) - Data Set 3. Daily courses and cumulative sums of energy balance components for the average day per subperiod including measured and modelled H and LE (Franz_ds03.csv)

TERENO (Northeast), Soil moisture station Eugenienberg BF1, Germany

Sibylle Itzerott, Christian Hohmann, Vivien Stender, Holger Maass, Erik Borg, Frank Renke, Dirk Jahncke, Matthias Berg, Christopher Conrad & Daniel Spengler
The Eugenienberg BF1 soil moisture station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part...

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