LBT Q Eng/SW Review TEL – TELEMETRY Tony Edgin

April 4th, 2008LBT Q Eng/SW Review1 Progress Telemetry collection Telemetry collection Implemented database interface √ Implemented database interface √ Trained developers on how to interface with Telemetry √ Trained developers on how to interface with Telemetry √ Telemetry storage Telemetry storage Purchased database server computers √ Purchased database server computers √

April 4th, 2008LBT Q Eng/SW Review2 Open Issues Technical Technical Will telemetry collection overburden TCS subsystems? Will telemetry collection overburden TCS subsystems? How much memory may be used for buffering diagnostic samples? How much memory may be used for buffering diagnostic samples? Can telemetry be buffered to disk fast enough to record a 2 kB sample every 250 µs for 1 hour in the operational environment? Can telemetry be buffered to disk fast enough to record a 2 kB sample every 250 µs for 1 hour in the operational environment? Schedule Schedule What is the next most urgent task for Telemetry (monitoring or data exportation)? What is the next most urgent task for Telemetry (monitoring or data exportation)? Financial Financial None None Resource Resource None None

April 4th, 2008LBT Q Eng/SW Review321-Dec-2007 LBT Q Engineering Review Planning Release Telemetry Collection internally (Apr) Release Telemetry Collection internally (Apr) Deploy telemetry database server computers (May) Deploy telemetry database server computers (May) Deploy Telemetry Collection, including basic data extraction scripts (May) Deploy Telemetry Collection, including basic data extraction scripts (May) Revise project plan (May) Revise project plan (May)