Discrete suspended load series measured by CEFAS on POL Coastal Observatory cruise 7, RV Prince Madog cruise PD17_03
Data Originator
Naomi Greenwood, CEFAS, Lowestoft
Content of data series
| Parameter | Units | Parameter code | CTD Samples |
|---|---|---|---|
| Suspendend particulate material concentration | mg l -1 | TSEDGVP2 | 32 |
Originator's Protocol
Samples for suspended particulate material were collected from water bottle rosette sampling systems mounted on the lowered CTD. Samples were collected near-surface for all casts except C24 where the sample was taken near-bed. In total, 32 CTD stations were sampled.
For analysis, a known volume of sample is passed through a dried and pre-weighed Whatman Cyclopore 0.4 µm filter. The filter is dried in a desiccator and weighed three times to give an average dry weight.
BODC Processing
The data were supplied to BODC as an Excel spreadsheet. This was converted to an ASCII format file for loading into the BODC archive. Methodology and units were checked against information held in the BODC parameter dictionary and an appropriate parameter code was attributed to each variable. The file's data and metadata fields were then checked prior to loading into a database.
The data were loaded into the database under the Oracle Relational Database Management System by matching the sample's station identifier and depth with the information already held in the database for this cruise. The data were successfully loaded without further modification.
Comments on data quality and outstanding issues
There are no data quality issues regarding this dataset.
References
None.
Conditions of Use
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The Data Originator must be informed that the supply has occurred.
Due acknowledgement of the Originator and the Originator's Institute is made by the receiver in any product using the data.
No commercial gain ensues from usage of the data.
