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Timeseries of surface elevation maps at Dome C measured by time lapse laserscanning
Contributor: 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> ... ...

F-TRACT, ATLAS April 2019
Contributor: 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. > ...

Sparse Integer Matrices Collection
Contributor: 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. > ...

UV and visible fluorescence images of maize stem: macroscopy and confocal microscopy
Contributor: 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.> ... ...

Micro-seismic-monitoring of a floating ice plate to monitor its deformation: Catalog
Contributor: Cédric Lachaud
This dataset corresponds to the detected fractures characteristics related to the microseismic monitoring of a floating ice plate. This dataset is used in the manuscript submitted to JGR titled "Micro-seismic monitoring of a floating ice plate to characterize its deformation' by C. Lachaud, D. Marsan, M. Montagnat, J. Weiss, L. Moreau and F. Gimbert > ...