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Datasets: 35
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Recent datasets

Recently Published By Scientific Field By Data Type
  • Open
  • Observation data simulation results
  • Benchmark MODECOGeL
  • Laurence Viry
  • A global sensitivity analysis approach for marine biogeochemical modeling. Marine biogeochemical models are now commonly included as modules in complex ocean circulation modeling systems. They are thus increasingly used for many applications. For such applications, sensitivity analysis (SA), i.e. methods that aim to quantify the relative influence of the inputs on some given outputs in a complex system like a numerical model, are a valuable tool. The model concerned with this benchmark is MODECO GeL, for which the input space is of dimension d = 74, and consider 15 different quantities of interest (QoI). This study required a high number of model evaluations that the authors decided to provide to the MASCOT NUM community, and more generally to the community of uncertainty quantification.> ...   ...
  • Open
  • experimental data
  • Timeseries of surface elevation maps at Dome C measured by time lapse laserscanning
  • Ghislain Picard
  • The surface was scanned at Dome C almost daily for nearly 3 years using the Rugged Laserscan (RLS) developped by L. Arnaud and G. Picard (IGE). The dataset contains maps of surface elevation (DEM) with a resolution of 5 cm over an area of about 150m2. Maps are available at best daily, when enough valid data were acquired. The RLS and the data are described in G. Picard, L. Arnaud, R. Caneil, E. Lefebvre, M. Lamare, Observation of the process of snow accumulation on the Antarctic Plateau by time lapse laserscanning, The Cryosphere, doi:10.5194/tc-2019-4> ...   ...
  • Open
  • experimental data
  • F-TRACT, ATLAS April 2019
  • Francois Tadel
  • Connectivity probability as well as features describing fibers biophysical properties, estimated from CCEP data recorded in 315 patients, in the MarsAtlas, HCP-MMP1 and Lausanne2008 (resolutions 60, 125, 250) parcellation schemes. The CCEP features are: peak and onset latency (LatStart), amplitude, integral, duration and the velocity estimated from the onset latency and the fibers distance between the parcels. > ...  
  • Open
  • experimental data
  • Sparse Integer Matrices Collection
  • Jean-Guillaume Dumas
  • Collection of matrices used in exact computations. Most of them are sparse with integral or modular coefficients, some have rational or polynomial entries. > ...  
  • Open
  • Image data
  • UV and visible fluorescence images of maize stem: macroscopy and confocal microscopy
  • marie-françoise devaux
  • Fluorescence Macroscopy is a full field imaging system at low magnification. The interest is to rapidly observe large fields of view (~5x5 mm²). Fluorescence filters are used that select excitation and emission ranges of wavelengths. The spectral resolution is low. Confocal microscopy equipped with a spectral detector and several excitation lasers allows to acquire hyperspectral images. The spectral resolution is around 6-10 nm. The field of view is small and is about 500 x500 µm² with a good sp atial resolution. The fusion or the multiset analysis of the two kinds of images should provide a link between the two scales of observation and therefore a strategy to develop multiscale acquisition.> ...   ...
News
Collaboration PerSCiDO GALACTICA
10/11/2017
New version of Perscido Platform
08/11/2017
Collaboration PerSCiDO OSIRIM
08/11/2017
Presentation of PerSCiDO at data4ist day (Paris)
03/06/2016
Requesting data isn’t harassment, and refusing to share data isn’t science
23/12/2015