Difference between revisions of "Candidate Technical Topics"
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===Network-level data flow, usage statistics (GoogleAnalytics), performance=== | ===Network-level data flow, usage statistics (GoogleAnalytics), performance=== | ||
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Revision as of 04:00, July 21, 2011
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| Workshops | Air Quality Data Network
Air Quality Data Network (ADN): Context and Scope (Non-IT Issues)
What is the purpose of ADN?
Who are the participating users of the network? What are their roles?
What organizations are stakeholders in the network? How do they relate to ADN?
What is the minimum condition for ADN commitment for a few things must be the same….? Autonomy Interop. balance
What level and type of governance Data Network legitimacy, governance, impediments
What is the scope of AQN? Geographic, Variables, Ambient fixed station observations, satellite observations, emissions, models?
What should be processing level of the data offerings? Primary & Secondary (storage); Raw, Derived;
Data Servers: Technical Realization (IT) Issues and Solutions
Issues re. the use of netCDF
netCDF is standard format for multi-dimensional data. Cf-netCDF is used both as an archival format of grid data as well as a payload format for WCS queries. Issues: Python interface issue/question here ...in about one sentence
WCS versions
WCS is implemented in multiple versions: 1.0, 1.12, 2.0. The AQ Community Server (AComServ) is now implemented using WCS 1.1.2. Define here the WCS version (WCS 2.0) issue in about one sentence
Use of WMS, WCS, WFS
Data display is through WMS. AQ data can be delivered through WCS, WFS. In AComServ, WCS for transferring ndim grid and point-station data; WFS for deliver monitoring station descriptions. [Define here issues related to this choice
What are WCS issues/solutions for delivering grid data
This is a loaded questions…how to tackle it?
What are WCS issues/solutions for serving station-point data?
This is a loaded questions…how to tackle it?
Data server performance issues/solutions?
Define performance issues, measurements
Server co-development tools, methods
incl maintenance, version control, Documentation
Relationship to non-AComServ WCS servers
Data Network: Technical Realization (IT) Issues and Solutions
===What is the design philosophy Basic Basic Desi ===What is or should be the functionality of an Air Quality Data Network Catalog (ADNC)?
