TY - CONF A1 - Jemian, P. A1 - Jackson, A. A1 - Richter, T. A1 - Butler, P. A1 - King, S. A1 - Rennie, A. A1 - Pauw, Brian Richard T1 - NXcanSAS: standard to store reduced SAS data of any dimension N2 - The communication of experimental results is common to scientific investigation. The method of presentation varies widely across investigation technique, and may stymie fundamental scientific goals such as sharing of results and replication of experiments. Even within a limited community, such as small-angle scattering, the choice of how to organize stored information is fragmented, with the result that often, the data are deposited in ad hoc form. To increase access to data produced from publicly-funded research, funding agencies are now requiring that proposals describe how data will be made available. With the increases in data volume due to higher-efficiency collection, increased experimental complexity, and larger and faster detectors, the plethora of ad hoc formats is a burden to the scientific community. Reliance on a few, well-considered standards facilitates automated processes for analysis and correlation of scientific data. Furthermore, it leads to development of common tools for data visualization and analysis, and data catalogues for access, reference, and data mining. The Worldwide Protein Data Bank is such an example where, by the provision of a standardized data format, scientific data and metadata from a vast range of methods has become available for research on the structures of proteins. Guidelines for structural modelling of smallangle scattering data from biomolecules in solution were adopted by the IUCr Commission on Small-Angle Scattering in 2012. NXcanSAS is a standard to store reduced small-angle scattering data of any dimension. It is sufficiently general that it may be used for any form of reduced SAS data in different scientific applications. The hierarchical structure of the canSAS (http://www.cansas.org) standard has been designed within the NeXus (http://www.nexusformat.org) data format. This presentation will describe the NXcanSAS standard, underlying concepts, and will give some examples. T2 - 24th Congress and General Assembly of the International Union of Crystallography CY - Hyderabad, India DA - 21.08.2017 KW - Small-angle scattering KW - Data standard KW - NeXus KW - Archival format PY - 2017 AN - OPUS4-42917 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -