Transcript The GlobCOLOUR DDS Tools

ENVIRONMENTAL INFORMATICS
SCIENTIFIC CONSULTING
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Ralf Quast, Brockmann Consult
GlobCOLOUR User Workshop, 4-6 Dec 2006
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Two virtually different needs
1. Visualisation and pixel-wise analysis
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Plate-Carree DDS
Integerised sinusoidal (ISIN) DDS
Any type of global product
2. Support of validation activities
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Storage and retrieval of DDS
Validation services
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Match-up of DDS with in-situ measurements
Regression analysis of match-up data
GlobCOLOUR User Workshop, 4-6 Dec 2006
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BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Visualisation tools
1. Distributed as extension of the BEAM toolbox
2. Available for download on the GlobCOLOUR web
site
3. With the GlobCOLOUR extension you can
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Browse your local product repository
View any type of GlobCOLOUR product
Co-register DDS and global products
Build and export a subset
Visualise and inspect GlobCOLOUR flags
Perform a statistical analysis of ROI pixels
Perform pixel arithmetic
Export pixel values in CSV or directly into Excel
Apply virtually any VISAT function
GlobCOLOUR User Workshop, 4-6 Dec 2006
3
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Visualisation tools
GlobCOLOUR User Workshop, 4-6 Dec 2006
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BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Visualisation tools
GlobCOLOUR User Workshop, 4-6 Dec 2006
5
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Visualisation tools
GlobCOLOUR User Workshop, 4-6 Dec 2006
6
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Validation services
1. Based on the CalValPortal software
2. Installed and publicly available at ACRI-ST
3. GlobCOLOUR services integrated as a separate
project
4. With the CalValPortal software you can
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Search for DDS products given constraints for
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Time
Diagnostic site
Select and download DDS products
GlobCOLOUR User Workshop, 4-6 Dec 2006
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BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Validation services
GlobCOLOUR User Workshop, 4-6 Dec 2006
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BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Validation services
GlobCOLOUR User Workshop, 4-6 Dec 2006
9
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Validation services
GlobCOLOUR User Workshop, 4-6 Dec 2006
10
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Validation services
GlobCOLOUR User Workshop, 4-6 Dec 2006
11
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Status of development
1. Visualisation tools
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Release of version 1.3.0
Current work consists of
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Bug-fixes
Improvement of existing features
Adaption to modified technical specifications
2. Validation services
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An exact copy of the CalValPortal software running at BC
is installed at ACRI-ST (with different configuration)
Updates are deployed every two weeks
Specific GlobCOLOUR validation services like match-up of
DDS and in-situ data are in progress
GlobCOLOUR User Workshop, 4-6 Dec 2006
12
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Status of development
GlobCOLOUR User Workshop, 4-6 Dec 2006
13
BROCKMANN CONSULT
The GlobCOLOUR DDS Tools
Future actions
1. Finish the development of the DDS match-up
service
2. Support of GlobCOLOUR products in BEAM 4
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Modern GUI with dockable windows
Undo and redo
Additional geographic information layers
Easy module management
GlobCOLOUR User Workshop, 4-6 Dec 2006