Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen
description
Transcript of Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen
![Page 1: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/1.jpg)
Page 1 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Validation Protocol
Updates June 2006 Jo Høkedal and Kai Sørensen
![Page 2: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/2.jpg)
Page 2 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Changes and updates
Change record
Issue Date Description Change pages
1.0 15/01/06 Validation protocol applicable to GlobCOLOUR validation – v1
Initial version
1.1 27/02/06 Includes comments received from ESA and from IOCCG.
Identified by change bars
2.0 30/06/06 New figure 3.3 FerryboxSection 5 : updated (sec 5.1)
Section 6 : newNew version
![Page 3: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/3.jpg)
Page 3 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Chapter 3.5. Additional datasets
![Page 4: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/4.jpg)
Page 4 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Updated Fig 3.3
![Page 5: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/5.jpg)
Page 5 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Chapter 5 Specifics for validation of PPSUpdate 5.1 Absolute Valdation of the
PPS
• More in situ data in 2002 than 2003 (NOMAD and NILU database).
• Change of Validation month?– Org: March 2003, June 2003, Sept 2003, Dec. 2003– New: July 2002, Oct 2002, Jan 2003, April 2003.
• Any impact on the planned validation?
![Page 6: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/6.jpg)
Page 6 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Available in situ data (DDS)
• NOMAD: DDS01 (Hawaii), DD04 (Sargasso Sea), DDS05( Caribian Sea), DD06 (California), DD07 (Gulf of Maine), DD08 (New Jersey), DD09 (Benguela), DD13 (Antartic)
• NILU: DDS03 (Adriatic Sea), DDS18 (Skagerrak) (not in Document), DDS10 (Helgoland) (Should be available?)
• Other: DDS02 (Ligurian Sea), DDS11 (English Channel).
![Page 7: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/7.jpg)
Page 7 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Chap. 6. Specifics for validation of FPS
• Ten years of daily-, weekly- and monthly-binned level 3 merged data products, generated using the best merging algorithm.
• The time series will cover the period 1997 (only SeaWiFS available) – 2006 (SeaWiFS, MODIS, MERIS, Parasol data available)
• FPS will include both level 2 binned input products and level 3 merged products as daily, weekly and monthly averaged products mapped on a common 4.64km grid.
![Page 8: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/8.jpg)
Page 8 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Chap. 6. Specifics for validation of FPS
Open Ocean
• chlorophyll-a,
• diffuse attenuation coefficient,
• and, depending on the selected merging algorithm, possibly – normalised water-leaving radiances (nLw), – CDOM absorption at 443 nm in Case 1 water– Particle backscattering at 443 nm
![Page 9: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/9.jpg)
Page 9 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Chap. 6. Specifics for validation of FPS
Coastal waters
• Same as for open ocean Case 1, plus :• Particle backscattering or total suspended
matter (TSM), • CDOM absorption produced through Case 1
algorithm, • Possibly YSBPA-MERIS type Case 2 product
![Page 10: Validation Protocol Updates June 2006 Jo Høkedal and Kai Sørensen](https://reader035.fdocuments.net/reader035/viewer/2022062408/568142dc550346895daf36c5/html5/thumbnails/10.jpg)
Page 10 GlobColour Meeting – July 10-11, 2006, ESRIN
All rights reserved © 2006, ACRI-ST
Chap. 6. Specifics for validation of FPS
Validation phases
• Absolute validation against in situ data sets
• Assessment of temporal variability
• Comparison with other ongoing project, i.e., REASon.