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Dataset

SPEIBASE V.2.7 [DATASET]

  • Beguería, Santiago
  • Vicente Serrano, Sergio M.
  • Reig-Gracia, Fergus
  • Latorre Garcés, Borja
The Global 0.5° gridded SPEI dataset is made available under the Open Database License. Any rights in individual contents of the database are licensed under the Database Contents License. Users of the dataset are free to share, create and adapt under the conditions of attribution and share-alike. The Global SPEI database, SPEIbase, offers long-time, robust information on the drought conditions at the global scale, with a 0.5 degrees spatial resolution and a monthly time resolution. It has a multi-scale character, providing SPEI time-scales between 1 and 48 months. The Standardized Precipitatin-Evapotranspiration Index (SPEI) expresses, as a standardized variate (mean zero and unit variance), the deviations of the current climatic balance (precipitation minus evapotranspiration potential) with respect to the long-term balance. The reference period for the calculation, in the SPEIbase, corresponds to the whole study period. Being a standardized variate means that the SPEI condition can be compared across space and time. Calculation of the evapotranspiration potential in SPEIbase is based on the FAO-56 Penman-Monteith method. Data type: float; units: z-values (standard deviations). No land pixels are assigned a value of 1.0x10^30. In some rare cases it was not possible to achieve a good fit to the log-logistic distribution, resulting in a NAN (not a number) value in the database. Dimensions of the dataset: lon = 720; lat = 360; time = 1356. Resolution of the dataset: lon = 0.5º; lat = 0.5º; time = 1 month. Created in R using the SPEI package (http://cran.r-project.org/web/packages/SPEI)., Global gridded dataset of the Standardized Precipitation-Evapotranspiration Index (SPEI) at time scales between 1 and 48 months.-- Spatial resolution of 0.5º lat/lon.-- This is an update of the SPEIbase v2.6 (https://digital.csic.es/handle/10261/202305).-- What’s new in version 2.7: 1) Based on the CRU TS 4.05 dataset, spanning the period between January 1901 to December 2020. Using TLMoments::PWM instead of lmomco::pwm.ub for calculating distribution parameters. For more details on the SPEI visit http://sac.csic.es/spei, Peer reviewed

Proyecto: //

Dataset

DATASET SUPPORTING PUBLICATION "DOMAIN WALL AUTOMOTION IN THREE-DIMENSIONAL MAGNETIC HELICAL INTERCONNECTORS"

  • Skoric, Luka
  • Donnelly, Claire
  • Hierro-Rodríguez, A.
  • Cascales Sandoval, Miguel A.
  • Ruiz-Gómez, Sandra
  • Foerster, Michael
  • Niño Orti, Miguel A.
  • Belkhou, Rachid
  • Abert, Claas
  • Suess, Dieter
  • Fernández-Pacheco, Amalio
Preliminary measurements were performed at HERMES beamline at SOLEIL synchrotron in collaboration with SOLEIL staff, proposal nos. 20200879, 20190565 and 20170904. This work was supported by the EPSRC Cambridge NanoDTC EP/L015978/1,the Winton Program for the Physics of Sustainability, the project CALIPSOplus under Grant Agreement 730872 from the EU Framework Programme for Research and Innovation HORIZON 2020, and by the European Community under the Horizon 2020 Program, Contract no. 101001290, 3DNANOMAG. L. Skoric acknowledges support from St Johns College of the University of Cambridge. C. Donnelly was supported by the Leverhulme Trust (ECF-2018-016), the Isaac Newton Trust (18-08) and the L'Oréal-UNESCO UK and Ireland Fellowship For Women In Science. A. Hierro-Rodriguez acknowledges support from Spanish AEI under project reference PID2019104604RB/AEI/10.13039/501100011033. The authors acknowledge the University of Vienna research platform MMM Mathematics -Magnetism - Materials, and the FWF project I4917., Peer reviewed


Dataset

CVCVZCVCZVZCV, VCVCZVCZVVCZVVCV

  • fsdfsdff, vvcvcxvcxvv
cxvcxvcxvcxv, cvvcvcvcvc, vcvcvzcvczxvc

Proyecto: //

Dataset

BRAIN METABOLIC PATTERN ANALYSIS USING A MAGNETIC RESONANCE SPECTRA CLASSIFICATION SOFTWARE IN EXPERIMENTAL STROKE

  • Jiménez Xarrié, Elena
Unprocessed raw data for each spectrum is included as a supplementary material (including water unsuppressed files), Ajuts: EU FEDER funds Redes Temáticas de Investigación Cooperativa Sanitaria RETICS-INVICTUS-RD12/014/0002

Proyecto: //

Dataset

NOTICIAS DE GOOGLE NEWS EDICIONES BRASIL, COLOMBIA, MÉXICO Y PORTUGAL, 2015

  • Cobos, Tania Lucía
Los recursos económicos para esta tesis doctoral provinieron de la Convocatoria 617 de 2013 Doctorados en el Exterior de COLCIENCIAS (Colombia), Los datos se pueden utilizar citando, además del nombre de la autora, el título de la tesis doctoral a la que pertenecen: "Medios de comunicación iberoamericanos y agregadores de noticias: análisis a las ediciones de Google News Brasil, Colombia, España, México y Portugal", En total son cuatro datasets, cada uno corresponde a las noticias capturadas del agregador de noticias Google News ediciones Brasil, Colombia, México y Portugal, que se utilizaron para la tesis doctoral "Medios de comunicación iberoamericanos y agregadores de noticias: análisis a las ediciones de Google News Brasil, Colombia, España, México y Portugal". Estas noticias fueron capturadas de forma automatizada por un scraper bot diseñado para ello, en el periodo comprendido entre el 1 de enero al 31 de marzo de 2015 (hora de España peninsular). En total son algo más de 5 millones de noticias, aparecen repetidas varias de ellas ya que esta era una variable requerida para la investigación inicial. Los campos capturados son: edición, titular, sumario (si lo hay), más popular (si o no), url, nombre del medio, y otros de asignación interna del scraper bot. Los datos deben ser revisados antes de proceder a usarse.

Proyecto: //

Dataset

WHAT DOES A ZERO MEAN? UNDERSTANDING FALSE, RANDOM AND STRUCTURAL ZEROS IN ECOLOGY

  • Blasco-Moreno, Anabel
  • Pérez-Casany, Marta
  • Puig, Pedro
  • Morante, Maria
  • Castells, Eva
Data Description

Proyecto: //

Dataset

EUROPEAN-ICEMAP250 SEA ICE EXTENT MAPS (2000-2017)

  • Parera-Portell, Joan A.
  • Ubach, Raquel
This dataset contains March and September monthly sea ice extent maps covering the European Arctic and the Baltic Sea at 250 m resolution (2000-2017). Additionally, it contains sea ice presence likelihood maps (% of observations) used to derive sea ice extent. This dataset has been produced with a modified version of the IceMap250 algorithm from MODIS visible and infrared data. Credits for the original algorithm: Gignac et al., 2017. For scientific, management, and monitoring purposes. Re-use of this content for commercial or non-commercial purposes is permitted provided that the source is acknowledged. The authors accept no responsibility or liability whatsoever for the re-use of this dataset.

Proyecto: //

Dataset

SPECTRAL LIBRARY OF ROOFTOP URBAN MATERIALS

  • Zambrano Prado, Perla
  • Josa Garcia-Tornel, Alejandro
  • Rieradevall, Joan
  • Gassó Domingo, Santiago
  • Gabarrell Durany, Xavier
Unidad de excelencia María de Maeztu MdM-2015-0552, The Spectral Library of Rooftop Urban Materials (SLyRUM) is divided into 6 sections according to material classes, including different types of ceramics, metals, plastics, roofing tile, rocks, concrete, and wood. This library was developed with the aim to support the knowledge of spectral characteristics of rooftop materials from the Mediterranean region. The SLyRUM has been developed by the Universitat Politècnica de Catalunya and Sostenipra Research Group.

Proyecto: //

Dataset

MIRNA EXPRESSION ANALYSIS IN AD HUMAN BRAIN

  • Siedlecki Wullich, Dolores J.
  • Miñano Molina, Alfredo Jesús
  • Rodríguez Álvarez, José
Tesi doctoral: "Analysis of miRNA expression in Alzheimer's disease: potential use as early biomarkers", Full data of Affimetrix 4.0 miRNA analysis from brain tissue (entorhinal cortex, hippocampus, prefrontal cortex and cerebellum) from healthy controls and AD subjects a different pathological stages (ADI-II, ADIII-IV, ADV-I).

Proyecto: //

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