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Applications of the GlobCOLOUR PPS and FPS Sam Lavender, UoP

Applications of the GlobCOLOUR PPS and FPS Sam Lavender, UoP. Inputs from the GlobCOLOUR team Special thanks to Yaswant Pradhan, Julien Demaria, Gilbert Barrot & David Antoine. Overview of Presentation. Advantages of merged data Primary Product Set (PPS) Diagnostic Data Sets (DDS)

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Applications of the GlobCOLOUR PPS and FPS Sam Lavender, UoP

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  1. Applications of the GlobCOLOUR PPS and FPS Sam Lavender, UoP Inputs from the GlobCOLOUR team Special thanks to Yaswant Pradhan, Julien Demaria, Gilbert Barrot & David Antoine.

  2. Overview of Presentation • Advantages of merged data • Primary Product Set (PPS) Diagnostic Data Sets (DDS) • Some applications • Conclusions

  3. Advantages of Merged Data • Reduced impact from clouds • A longer time series than a single sensor • Better understanding of errors, and the inclusion of error estimates in the output products for GlobCOLOUR

  4. Advantages of Merged Data: individual sensors on a single day

  5. Advantages of Merged Data: merged data

  6. Climate Change and the need for a Long Time-series Raitsos et al. (2005), GRL, 32

  7. PPS (and then FPS) DDS sites

  8. Open Ocean (Rapa Nui) Coastal Water (Venice Tower) Upwelling Region (Benguela) PPS DDS sites

  9. BOUSSOLE site (DDS02):

  10. Analysis of Trends Lavender et al. (Submitted)

  11. Analysis of Anomalies Pradhan et al. (2006), DSRII, 53

  12. But GlobCOLOUR will provide more than just chlorophyll… • Bio-geochemical variables: Chl, TSM and CDM • Underwater light field: Kd • Atmospheric variables: Aerosol optical depth, Cloud Fraction and PAR • nLws are provided so the users can create their own (regional specific) products

  13. Thank you for your attention

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