the fixed-open ocean observatories network melchor gonzález-dávila & j. magdalena...
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THE FIXED-OPEN OCEAN OBSERVATORIES NETWORK
Melchor González-Dávila & J. Magdalena Santana-CasianoUniversidad de Las Palmas de Gran Canaria- SPAIN
ULPGCD12.4 pH sensors deployed in real time in two Atlantic sites (ESTOC, PAP) and one Mediterranean (AEGEAN) site February 2015
D12.5 Conclusion on the capabilities of the different pH sensors. Inputs from the inter-comparison exercises February 2017
THE FIXED-OPEN OCEAN OBSERVATORIES NETWORKULPGCD12.4 pH sensors deployed in real time in two Atlantic sites (ESTOC, PAP) and one Mediterranean (AEGEAN) site February 2015
SensorLab – ULPGC (spectrophotometric – colourmetric sensor)
FIRST DEVELOPMENT
ESTOC SITE
The PAP observatory site: in the inter-gyre region of the North Atlantic where convective mixing ranges from 25 m in the summer to over 400 m in winter when nutrients are supplied to the surface.
SST ranges from 12-13ºC during March to 18-19ºC in September
http://www.eurosites.info/pap/data.php
http://data.plocan.eu/thredds/catalog.html
June
2, 2
014
Oct 11, 2014
THE FIXED-OPEN OCEAN OBSERVATORIES NETWORK
SENSOR EVOLUTION
1ST DESIGN 19 60 cm
2ST DESIGN 21 50 cm
3ST DESIGNÆ21 35 cmNew lamp design
4ST DESIGNÆ14 30 cmNew mixing chamberNew detection designHalf power consumptionDepth: 0 - 150 m **