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Regional products for the Baltic Sea in the frame of MARCOAST GMES

Krawczyk, Harald and Neumann, Andreas and Walzel, Thomas and Gerasch, Birgit (2007) Regional products for the Baltic Sea in the frame of MARCOAST GMES. In: ENVISAT SYMPOSIUM 2007, SP-636 on CD-ROM (4P15), pp. 1-4. Regional products for the Baltic Sea in the frame of MARCOAST GMES, 2007-04-23 - 2007-04-27, Montreux, Switzerland. ISBN 92-9291-200-1. ISSN 1609-042X

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Official URL: https://earth.esa.int/envisatsymposium/proceedings/contents.html

Abstract

The DLR participates in the ESA MARCOAST GSE project with services for regional Baltic Sea products. In the frame of the national MAPP project (MERIS Applications and regional Products Project) funded by the national Ministry for Education and Research, there was developed a suite of algorithms computing environmentally relevant parameters for the Baltic Sea with special respect to its specific optical properties. The presentation will give an introduction into the products and services provided by DLR in cooperation with other partners. Daily maps of the water constituents chlorophyll, sediment and gelbstoff are provided for the Baltic Sea. For this an interpretation algorithm basing on MERIS water leaving reflectances was developed using a model based inversion technique with information theory background, principal component analysis. It takes into account specific optical properties of the Baltic Sea water constituents. From the daily processed products are additionally computed weekly and monthly mean maps. Basing on the concentrations additional products are derived, water transparency and an algae bloom risk indicator. All products are provided in a uniformly mapped geo-projection grid. The algorithmic computation is part of a complex processing system developed in the frame of the MAPP project by the company Brockmann Consult. The interpretation methodology and processing chain will be introduced in the presentation, together with the discussion of the used specific Baltic Sea models and illustrated on a number of examples

Document Type:Conference or Workshop Item (Poster)
Title:Regional products for the Baltic Sea in the frame of MARCOAST GMES
Authors:
AuthorsInstitution or Email of Authors
Krawczyk, HaraldUNSPECIFIED
Neumann, AndreasUNSPECIFIED
Walzel, ThomasUNSPECIFIED
Gerasch, BirgitUNSPECIFIED
Date:April 2007
Journal or Publication Title:ENVISAT SYMPOSIUM 2007
Refereed publication:No
In ISI Web of Science:No
Volume:SP-636 on CD-ROM
Page Range:pp. 1-4
Editors:
EditorsEmail
UNSPECIFIEDESA
ISSN:1609-042X
ISBN:92-9291-200-1
Status:Published
Keywords:GMES, MERIS, Baltic Sea
Event Title:Regional products for the Baltic Sea in the frame of MARCOAST GMES
Event Location:Montreux, Switzerland
Event Type:international Conference
Event Dates:2007-04-23 - 2007-04-27
Organizer:ESA
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Entwicklung und Erprobung von Verfahren zur Gewässerfernerkundung (old)
Location: Berlin-Adlershof
Institutes and Institutions:Remote Sensing Technology Institute > Marine Remote Sensing
Deposited By: Bärbel Bolowski
Deposited On:20 Aug 2007
Last Modified:18 Mar 2013 16:55

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