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Reiner Schlitzer Alfred Wegener Institute for Polar and Marine Research

Ocean Data View. Reiner Schlitzer Alfred Wegener Institute for Polar and Marine Research. Ocean Data View. Software for easy access , interactive analysis and visualization of profile , time- series , trajectory or general sequence data.

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Reiner Schlitzer Alfred Wegener Institute for Polar and Marine Research

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  1. Ocean Data View Reiner Schlitzer Alfred Wegener Institute for Polar and Marine Research

  2. Ocean Data View Software for easy access, interactiveanalysisandvisualization ofprofile, time-series, trajectoryorgeneralsequencedata. • Available for Windows, Mac OS X, Linux, and UNIX. • Supports native ODV collection format and netCDF. • Reads and imports many oceanographic data formats, (e.g., WOD, ARGO, GTSPP, WOCE, SeaDataNet, MedAtlas, Sea-Bird…) • ODV Collection Format • optimized for variable length profiles/sequences (original data or gridded data products) • binary format providing dense storage and fast data access • support for data quality flags • expandable • platform-independent • can be used for many different data types

  3. Example Data Collections

  4. 12,470 stations 367,023 samples

  5. 2383 stations 46,124 samples

  6. Supported Data Types

  7. Profiles Ice Sediments, Soil, … Ocean Atmosphere

  8. Timeseries Ocean Atmosphere Ice etc. …

  9. Trajectories Underway Ship Data FloatTrajectories AUV, ROV, GliderorTowed Instrument

  10. Oceanography - WOCE

  11. Other – River Discharge Vorosmarty, Fekete, and Tucker (1018 stations)

  12. Other – Satellite Data (netCDF)

  13. Data WindowTypes

  14. STATION

  15. SCATTER

  16. SECTION

  17. SURFACE

  18. Special Features

  19. Overlays

  20. Vector Plots

  21. Patches

  22. Derived Variables

  23. Data Quality Control • easy spottingandidentificationofoutliersoroffsets • painlesseditingofdatavalueandqualityflag • loggingof all valueorflagmodifications • automaticrangechecksandmanualorautomaticediting

  24. Data Quality Control Subsampling and flexible useofvalueranges full sample set sample sub-set

  25. Gazetteers

  26. Built-in Importers: • U.S. NODC World Ocean Database • GTSPP netCDF 4 files • ARGO profileandtrajectorydata • MEDAR/MEDATLAS data • WOCE CTD andbottledata • Sea-Bird .cnvfiles • Variousspreadsheetfileformats

  27. Spreadsheet Data Files

  28. ODV4 – Application Window

  29. ODV Website: http://odv.awi.de

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