1. ODV for Data Products Reiner Schlitzer, Alfred Wegener Institute, Bremerhaven, Germany

2. 1.Providing data QC as well as outlier flagging and filtering. 2.Providing data file aggregation and production of large integrated datasets. 3.Providing production of time-series plots, maps, sections and animated 3D plots.

3. Visual Quality Control easy spotting and identification of outliers or offsets easy spotting and identification of outliers or offsets painless editing of data value and quality flag painless editing of data value and quality flag logging of all value or flag modifications logging of all value or flag modifications

4. Automatic Range Checks full sample set full sample set sample sub-setsample sub-set

5. QF Mass Assignments all samples of many or all stations (initialization)all samples of many or all stations (initialization) all samples in a windowall samples in a window all or some selected samples of current stationall or some selected samples of current station current sample onlycurrent sample only

6. Using Quality Flag Filters Before filtering After filtering

7. File Aggregation Multi-file import (analysis and aggregation phases).

8. Use //SDN_parameter_mapping sectionUse //SDN_parameter_mapping section Determine type of data (profile, time-series, trajectory).Determine type of data (profile, time-series, trajectory). //SDN_parameter_mapping // SDN:LOCAL:PRESSURE SDN:P011::PRESPS01 SDN:P061::UPDB // SDN:LOCAL:T90 SDN:P011::TEMPS901 SDN:P061::UPAA // SDN:LOCAL:Salinity SDN:P011::PSALPR02 SDN:P061::UUUU // SDN:LOCAL:fluorescence SDN:P011::CPHLPM01 SDN:P061::UGPL // SDN:LOCAL:Trans_red_25cm SDN:P011::POPTDR01 SDN:P061::UPCT // SDN:LOCAL:POTM SDN:P011::POTMCV01 SDN:P061::UPAA // SDN:LOCAL:Density SDN:P011::SIGTPR01 SDN:P061::UKMC File Analysis

9. ODV collections are created for every data type found. ODV collections are created for every data type found. Data of a given file are imported into the corresponding ODV collection. Data of a given file are imported into the corresponding ODV collection. Process is fully automatic. Process is fully automatic. Results in one or more ODV collections containing all data of a given type. Results in one or more ODV collections containing all data of a given type. Aggregation

10. // //SDN_parameter_mapping // SDN:LOCAL:DEPTH SDN:P011::ADEPZZ01 SDN:P061::ULAA // SDN:LOCAL:Temperature SDN:P011::TEMPS901 SDN:P061::UPAA // SDN:LOCAL:Salinity SDN:P011::ODSDM021 SDN:P061::UUUU // SDN:LOCAL:Oxygen SDN:P011::DOXYCZ01 SDN:P061::KGUM // //SDN_parameter_mapping // SDN:LOCAL:DEPH SDN:P011::ADEPZZ01 SDN:P061::ULAA // SDN:LOCAL:PRES SDN:P011::PRESPR01 SDN:P061::UPDB // SDN:LOCAL:TEMP SDN:P011::TEMPPR01 SDN:P061::UPAA // SDN:LOCAL:PSAL SDN:P011::PSLTZZ01 SDN:P061::UUUU // SDN:LOCAL:DOX1 SDN:P011::DOXYZZXX SDN:P061::UMLL // SDN:LOCAL:DOXY SDN:P011::DOXYZZXX SDN:P061::UPOX // SDN:LOCAL:TUR4 SDN:P011::TURBXXXX SDN:P061::USTU // SDN:LOCAL:NTRA SDN:P011::NTRAZZXX SDN:P061::UPOX // SDN:LOCAL:SLCA SDN:P011::SLCAZZXX SDN:P061::UPOX // SDN:LOCAL:PHPH SDN:P011::PHXXZZXX SDN:P061::UUPH // SDN:LOCAL:CORG SDN:P011::CORGZZZX SDN:P061::UPOX // SDN:LOCAL:POCP SDN:P011::MDMAP010 SDN:P061::UMMC // SDN:LOCAL:TSMP SDN:P011::TSEDZZZZ SDN:P061::UMGL // Aggregated Variables

11. When aggregating SDN files different BODC parameter/unit codes are maintained as separate variables (e.g., 3 oxygen variables). User may combine separate variables by means of aggregated derived variables (e.g., 1 oxygen variable for scientific usage).

12. Aggregated derived variable Oxygen [ml/l] = 1 * (DOX1 DISSOLVED OXYGEN ml/l) + 0 0.02297 * (DOX2 DISSOLVED OXYGEN micromole/kg)+ 0 0.02241 * (DOXY DISSOLVED OXYGEN millimole/m3) + 0 Merging Principles: Merging Type (exclusive use of first available value, average over all available values) Order of input variables matters (in case of eclusive merge) Standard or user-specified conversion formulas Quality flag inheritence

13. CDI catalogue as of July 2012

14. Time-series Plots

16. Distribution Maps Sections

17. 3D Animations