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Reiner Schlitzer Alfred Wegener Institute for Polar and Marine Research

Ocean Data View - Available Data Collections and Data Model. Reiner Schlitzer Alfred Wegener Institute for Polar and Marine Research. Available Datasets. Many important oceanographic and other geo-referenced datasets are available for download as ready-to-use ODV collections….

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Reiner Schlitzer Alfred Wegener Institute for Polar and Marine Research

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  1. Ocean Data View - Available Data Collections and Data Model Reiner Schlitzer Alfred Wegener Institute for Polar and Marine Research

  2. Available Datasets Many important oceanographic and other geo-referenced datasets are available for download as ready-to-use ODV collections… See: http://odv.awi-bremerhaven.de/data.html for complete list of datasets.

  3. Oceanography – Historical Data South Atlantic Ventilation Experiment (SAVE) Reid & Mantyla

  4. Oceanography - Carbon

  5. Oceanography - WOCE

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

  7. Station Selection Build large data collections Analyze station subset Apply selection criteria

  8. ODV Data Concept Station… Point in space and time, where some measurements have been made.

  9. ODVStation Metadata Cruise Station Type mon/day/yr hh:mm A05_29HE06_1 32 B 7/28/1992 20:23 Longitude [degrees_east] Latitude [degrees_north] Bot. Depth [m] 326.665 24.502 6191

  10. ODVStation Data Data for up to 50 variables at up to 20,000 observed depths or times. Profile Example:

  11. ODVStation Data Time Series Example:

  12. ODV Generic Spreadsheet Format

  13. ODV Generic Spreadsheet Format

  14. ODV Collection Format • optimized for variable length profiles/sequences (original data or 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

  15. ODV Collection Files

  16. Supported Import Formats • World Ocean Database (US NODC) • WOCE (all data types, various netCDF and spreadsheet formats) • Medatlas profile and time series formats • ARGO profile and trajectory formats • SD2 format • Various spreadsheet formats

  17. Example: World Ocean Database Format B4133478575489905141591985 1 122110452-3480452-41232280 411410120101301019010191 1 515671275181177447300001344063031433092917220132104406000229110729111032997702 00612601100004421860005533588000332545003328150022013004421826005533588000332546 00332819002202600442182200553359100033253900332821002203900442180400553359000033 25420033282100220660044217240055335820003325460033282300220980044216030055335730 00332532003328200033013000442154200553356600033252700332820003301960044215100055 33563000332528003328180033026200442148000553355800033252800332818003303280044213 96005533543000332516003328160033039300442134400553353400033251700332816003305290 03329790055334790003324850033280900330660003326460055334440003325520033280800330 77900332545005533432000332563003328070044010160033235500553342400033255200332804 00440125200332292005533433000332494003328000044014970033227800553345000033243600 33279800440182200332308005533468000332454003328010044019800033231200553347600033 24670033280200440239600332336005533490000332536003328060044025400033231500553348 80003325660033280100440309900332257005533488000332545003328090044033740033221400 55334840003325340033280900440364800332137005533474000332507003328060044039600022 25600553347100033249000332804004404198002222900553347000033255600332810004404456 002222000553346800033251200332806004404715002222000--- B4138078526776745107211985 1 13321527754835833785-1110167100 01811 4166B23914113 30172144401027229110729977020061264126115111103141101173301912163321522303301722 13191155085257001233110000133311000021033030000217220150022022068002274411000302 28442681000230770428200000191155088802001233110000133311000021033010000217110200 22022068002273313333022844268100023077042820000018115508576700123311000013331100 00210220500022022068002273311673022844268100023077042820000018115508575600123311

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