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wdb:start [2008-01-07 09:20:13] michaeloa |
wdb:start [2011-05-24 12:44:53] michaeloa |
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+ | **Please Note:** | ||
+ | |||
+ | This wiki is no longer maintained. The updated project pages for WDB are [[http:// | ||
+ | |||
+ | |||
====== WDB ====== | ====== WDB ====== | ||
- | WDB is a database system designed to store **W**eather | + | WDB is a database system designed to store meteorological, |
- | WDB is being developed to: | ||
- | * Decode and store meteorological, | ||
- | * Decode and store meteorological forecast fields (forecasts, analysis, etc.) as well as oceanographic fields (wave and circulation models). Such data is assumed to be encoded in GRIB-fm5 or GRIB2 files. | ||
- | * Provide a flexible retrieval interface to the database for Java, Fortran, C++, Perl and Python. | ||
- | ===== Current Status: | + | ===== WDB Features |
- | WDB is capable of decoding | + | * **Decode |
+ | * WDB has loading programs to load forecasts, analysis, wave and circulations models stored in GRIB1 and FELT format. Metadata is provided for HIRLAM fields | ||
- | ===== Roadmap ===== | + | * **Flexible retrieval interface** |
+ | * The WDB Call Interface (WCI) allows the extraction of entire fields or points (time-series) from the database using an SQL-based function interface. | ||
+ | * WCI is compatible with C++; it should be usable in C, Java, Perl, Python, and Fortran as well (however, these interfaces are not yet tested). | ||
- | Current | + | * **Open Source** |
+ | * WDB is licensed under [[http:// | ||
+ | |||
+ | |||
+ | |||
+ | ===== Get WDB ===== | ||
+ | |||
+ | The latest release of WDB is version 0.9.4. WDB has been in limited usage as a forecast archive since version 0.6.0 released in March 2008. WDB entered full production usage on [[http:// | ||
+ | |||
+ | ^ WDB Core ^ | ||
+ | | [[http:// | ||
+ | ^ WDB Loaderbase | ||
+ | | [[http:// | ||
+ | ^ WDB Gribload | ||
+ | | [[http:// | ||
+ | |||
+ | Note: Version 0.8.0 introduced interface changes to WDB that are incompatible with 0.7.x. Further interface changes were introduced in WDB version 0.9.0 in order to replace the Postgres BLOB system. Further versions in the 0.9.x series will attempt to stabilize the user interface prior to the release of 1.0.0. | ||
+ | |||
+ | To subscribe to release information about WDB, register on Freshmeat and subscribe to [[http:// | ||
+ | |||
+ | |||
+ | ===== Help ===== | ||
+ | |||
+ | The [[Mailing Lists]] should be your first stop if you have problems with WDB. | ||
+ | |||
+ | [[http:// | ||
+ | |||
+ | |||
+ | ===== Development ===== | ||
+ | |||
+ | WDB is an open-source project; we welcome contributions to the code and we will help you get more involved, if you want to be. Use the [[developers]] section on the left, and post your questions, ideas, and suggestions to the [[http:// | ||
+ | |||
+ | |||
+ | ===== WDB Roadmap ===== | ||
+ | |||
+ | See the [[developers: | ||
* Putting WDB into production in the Hindcast project (multi-terabyte forecast field archive) | * Putting WDB into production in the Hindcast project (multi-terabyte forecast field archive) | ||
- | * Creating a load-balancing and fail-over solution for the WDB system | + | * Improving |
* Improving the test framework and documentation | * Improving the test framework and documentation | ||
- | * Improving | + | * Creating a load-balancing and fail-over solution for the WDB system |
- | + | ||
- | ===== Resources ===== | + | |
- | [[https:// | ||
- | [[https:// | ||
- | [[http:// | ||
- | [[http:// | ||
- | [[http:// | ||
~~NOTOC~~ | ~~NOTOC~~ |