Onderzoeksoutput

Welkom op het expertplatform!

Dit platform verschaft informatie en kennis omtrent de WL expertisedomeinen 'hydraulica en sediment', 'havens en waterwegen', 'waterbouwkundige constructies', 'waterbeheer' en 'kustbescherming' - gaande van WL medewerkers met hun expertise, het curriculum van deze instelling, tot publicaties, projecten, data (op termijn) en evenementen waarin het WL betrokken is.

Het WL onderschrijft het belang van "open access" voor de ontsluiting van haar onderzoeksresultaten. Lees er meer over in ons openaccessbeleid.

log in

• 
  People
• 
  Curriculum
• 
  Projects
• 
  Data sets
• 
  Publications
• 
  Events

[ meld een fout in dit record ]

mandje (0): toevoegen | toon

---

Suspended Particulate Matter (SPM) mapping from MERIS imagery. Calibration of a regional algorithm for the Belgian coastal waters Nechad, B.; De Cauwer, V.; Park, Y.; Ruddick, K.G. (2003). Suspended Particulate Matter (SPM) mapping from MERIS imagery. Calibration of a regional algorithm for the Belgian coastal waters, in: Lacoste, H. (Ed.) (2004). Proceedings of MERIS User Workshop 10-13 November 2003 ESA-ESRIN, Frascati, Italy. ESA Special Publications, 549: pp. 1-6 In: Lacoste, H. (Ed.) (2004). Proceedings of MERIS User Workshop 10-13 November 2003 ESA-ESRIN, Frascati, Italy. ESA Special Publications, 549. ESA Publications Office: Noorderwijk. In: ESA Special Publications. ESA Publications Office. ISSN 0379-6566; e-ISSN 1609-0438

---

Beschikbaar in	Auteurs
VLIZ: Open Marine Archive 119330 [ download pdf ]
Documenttype: Congresbijdrage

---

Trefwoorden

Algorithms Imagery Mapping Standardization > Calibration ANE, België, Belgische kust [Marine Regions] Marien/Kust

---

Project	Top | Auteurs
BELCOLOUR - Optical remote sensing of coastal waters

---

Auteurs		Top
Nechad, B. De Cauwer, V. Park, Y. Ruddick, K.G.

---

Abstract

A hydro-optical algorithm based on reflectance at 555nm has been used in the past for suspended particulate matter concentrations (SPM) retrieval from SeaWiFS over the Belgian coastal (case II) waters in Southern North Sea. The extra spectral resolution of MERIS offers the possibility of improvements, though necessitates algorithm recalibration. This study presents the calibration of the hydro-optical model used to derive SPM from MERIS reflectance for Belgian coastal waters. The model is based simply on reflectance at one suitably-chosen band. Regression analysis is carried out for seaborne measurements of reflectance and SPM taken over our region of interest, to determine and calibrate the bands best suited for SPM detection. Sensitivity of the method to errors is studied.

---

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid

Top | Auteurs

IMIS is ontwikkeld en wordt gehost door het VLIZ.