Stanley Robert J.

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Stanley
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Robert J.
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  • Technical Report
    Hydrographic station data of five surveys of the beta-triangle in the eastern North Atlantic, 1978-1981
    (Woods Hole Oceanographic Institution, 1983-07) Behringer, David W. ; Knapp, George P. ; Stanley, Robert J. ; Stommel, Henry M.
    This is a data report, giving temperature, salinity and dissolved oxygen data obtained during five surveys of the beta-triangle area of the eastern North Atlantic in the years 1979-81. The report is divided into two parts. Part I consists of a listing of station data obtained on all stations occupied -- on the periphery of the triangle, inside it, and some nearby stations outside it. Part II is a set of profiles of this data drawn on the three sides of the triangle, for easy reference and visual comparison. Detailed scientific study of the data is published elsewhere.
  • Technical Report
    Automated oxygen titration and salinity determination
    (Woods Hole Oceanographic Institution, 1990-08) Knapp, George P. ; Stalcup, Marvel C. ; Stanley, Robert J.
    This report describes a newly developed automated Winkler titration system for dissolved oxygen in seawater which is presently in use at the Woods Hole Oceanographic Institution. This amperometric, calculated, endpoint system was compared with two different automated and one manual Winkler method during a recent cruise. The four different methods agreed to within about 0.04 ml/l. The system described here measures the titrant needed to reach the endpoint with a resolution better than 0.001 ml. The standard deviation of replicate samples is 0.005 ml/l and the accuracy is about 0.02 ml/l. A technique to automatically acquire conductivity ration measurements and calculate salinity using a Guildline Autosal Salinometer is also described.
  • Technical Report
    Automated oxygen titration and salinity determination
    (Woods Hole Oceanographic Institution, 1990-08) Knapp, George P. ; Stalcup, Marvel C. ; Stanley, Robert J.
    This report describes a newly developed automated Winkler titration system for dissolved oxygen in seawater which is presently in use at the Woods Hole Oceanographic Institution. This amperometric, calculated endpoint system was compared with two different automated and one manual Winkler method during a recent cruise. The four different methods agreed to within about 0.04 ml/l. The system described here measures the titrant needed to reach the endpoint with a resolution better than 0.001 ml. The standard deviation of replicate samples is 0.005 ml/l and the accuracy is about 0.02 ml/l. A technique to automatically acquire conductivity ratio measurements and calculate salinity using a Guildline Autosal Salinometer is also describe.
  • Technical Report
    Dissolved oxygen measurments in sea water at the Woods Hole Oceanographic Institution
    (Woods Hole Oceanographic Institution, 1989-07) Knapp, George P. ; Stalcup, Marvel C. ; Stanley, Robert J.
    This report describes a modified Winkler titration technique that has been used for the past 25 years at the Woods Hole Oceanographic Institution (WHOI). During this time most of the dissolved oxygen measurements made at sea by WHOI personnel have been analyzed with this technique and only relatively minor, evolutionary changes in the procedures and equipment have occurred. These changes, however, have improved the precision and accuracy of deep-sea dissolved oxygen measurements to 0.005 ml/l and 0.02 ml/l respectively.