Differences

This shows you the differences between two versions of the page.

--- wdb:start [2008-04-02 08:23:32]
michaeloa
+++ wdb:start [2011-07-01 10:52:58]
michaeloa
@@ Line 3: / Line 3: @@
 WDB is a database system designed to store meteorological, hydrological and oceanographic (MHO) data in a PostgreSQL database management server. The purpose of the WDB system is to improve the quality and effectiveness of IT systems for MHO production by providing a flexible and effective data storage solution for real-time and archive data.
-WDB is an open-source project licensed under [[http://www.gnu.org/licenses/old-licenses/gpl-2.0.html|GPL2]] or (at your option) any later version.
+The WDB system consists of a database server system including a read/write interface to the database, a set of loading programs for inserting various types of MHO data into the system, and a http product generator.
+===== WDB Features =====
+  * **Decode and store meteorological and oceanographic forecast fields**
+    * WDB has loading programs to load forecasts, analysis, wave and circulations models stored in GRIB1 and FELT format. Metadata is provided for HIRLAM fields
-===== Release Status =====
+  * **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).
-WDB version 0.7.0 is [[http://wdb.met.no/download/wdb-0.7.0.tar.gz|now available]]. It is the first version of WDB which will be used in a production setting by met.no (a multi-terabyte field archive).
+  * **Open Source**
+    * WDB is licensed under [[http://www.gnu.org/licenses/old-licenses/gpl-2.0.html|GPL2]] or (at your option) any later version.
-===== WDB Features =====
-  * **Decode and store meteorological forecast fields**
+===== Get WDB =====
-    * WDB has loading programs to load forecasts, analysis, etc. stored in GRIB1 format. Metadata is provided for HIRLAM fields
-  * **Decode and store oceanographic fields**
+The latest release of WDB is version 1.0.1. 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://www.yr.no|yr.no]] with version 0.7.8 at the end of February 2009. Currently, the [[http://www.yr.no|yr.no]] website is run on a backbone of WDB servers.
-    * WDB has loading programs to load wave and circulation models stored in GRIB1 files. Metadata is provided for WAM fields
+You can access the WDB source code on [[http://github.com/wdb|github]].
+To subscribe to release information about WDB, register on Freshmeat and subscribe to [[http://freshmeat.net/projects/wdb|WDB]].
-  * **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).
+===== Help =====
+The [[Mailing Lists]] should be your first stop if you have problems with WDB.
-===== WDB Roadmap =====
+[[http://sourceforge.net/search/?group_id=214820&type_of_search=mlists|Search the mailing list archives]] to see if your problem has been answered before. If you are unable to find a response that helps you, post your questions to the appropriate mailing list (non-subscribers can post). For questions not concerning the development of WDB, use the [[http://sourceforge.net/mailarchive/forum.php?forum_name=wdb-users|WDB Users]] mailing list.
-See the [[developers:roadmap]] for a detailed roadmap of WDB, broken down by release. On the executive level, the future development of WDB is targetted toward:
-  * Putting WDB into production in the Hindcast project (multi-terabyte forecast field archive)
+===== Development =====
-  * Improving the performance of the overall system; but in particular the extraction of forecast points from fields in time series
-  * Improving the test framework and documentation
-  * Creating a load-balancing and fail-over solution for the WDB system
+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://sourceforge.net/mailarchive/forum.php?forum_name=wdb-development|WDB Development]] mailing list.
 ~~NOTOC~~