PGCon2012

PGCon 2012

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Monitoring Ozone Levels with Postgresql

Database Streaming Replication and Monitoring

Postgres is used to manage data from the Ozone Monitoring Instrument aboard NASA's Aura spacecraft. The database implementation must handle large volumes of complex data transmitted continually from the satellite and generated by processing-intensive analyses performed by a team of atmospheric scientists. This talk will describe the architecture and some of the challenges faced. Focus will be given to our replication efforts, software developed for monitoring, and ongoing work to create a decentralized network of services commnicating through a RESTful interface.

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