Articles | Volume 12, issue 6
https://doi.org/10.5194/os-12-1279-2016
https://doi.org/10.5194/os-12-1279-2016
Technical note
 | 
22 Dec 2016
Technical note |  | 22 Dec 2016

Technical note: Algal Pigment Index 2 in the Atlantic off the southwest Iberian Peninsula: standard and regional algorithms

Priscila Goela, Sónia Cristina, Tamito Kajiyama, John Icely, Gerald Moore, Bruno Fragoso, and Alice Newton

Related subject area

Depth range: Surface | Approach: Remote Sensing | Geographical range: Deep Seas: North Atlantic | Phenomena: Biological Processes
Using empirical orthogonal functions derived from remote-sensing reflectance for the prediction of phytoplankton pigment concentrations
A. Bracher, M. H. Taylor, B. Taylor, T. Dinter, R. Röttgers, and F. Steinmetz
Ocean Sci., 11, 139–158, https://doi.org/10.5194/os-11-139-2015,https://doi.org/10.5194/os-11-139-2015, 2015
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Cited articles

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Bricaud, A., Bosc, E., and Antoine, D.: Algal biomass and sea surface temperature in the Mediterranean basin, Intercomparison of data from various satellite sensors, and implications for primary production estimates, Remote Sens. Environ., 81, 163–178, 2002.
Cristina, S., Moore, G., Goela, P. C., Icely, J., and Newton, A.: In situ validation of MERIS marine reflectance off the southwest Iberian Peninsula: assessment of vicarious adjustment and corrections for near-land adjacency, Int. J. Remote Sens., 35, 2347–2377, https://doi.org/10.1080/01431161.2014.894657, 2014.
Cristina, S., Icely, J., Goela, P., DelValls, T., and Newton, A.: Using remote sensing as a support to the implementation of the European Marine Strategy Framework Directive in SW Portugal, Cont. Shelf Res., 108, 169–177, https://doi.org/10.1016/j.csr.2015.03.011, 2015.
Cristina, S., Cordeiro, C., Lavender, S., Goela, P. G., Icely, J., Moore, G., and Newton, A.: Seasonal-Trend decomposition time series based on Loess applied to MERIS products from the SW Iberian Peninsula: Sagres, Remote Sens., 8, 16 pp., https://doi.org/10.3390/rs8060449, 2016a.
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Short summary
In this study, the MERIS (ocean colour sensor from European Space Agency) algorithm for the quantification of chlorophyll a in coastal waters – API2 – is investigated in an area located in the Atlantic off the southwestern Iberian Peninsula. The study demonstrates the importance of regional algorithms for the study area that could complement upcoming standard results of the present Sentinel-3/OLCI space mission.