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Medspiration – System Requirements Document - Data User Element

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<strong>Medspiration</strong><br />

MED-SOC-RS-001_1<br />

<strong>System</strong> <strong>Requirements</strong> <strong>Document</strong><br />

Issue F<br />

3.2 CMS Facility ........................................................................................................................30<br />

3.2.1 Scheduler......................................................................................................................31<br />

3.2.2 Ingestion .......................................................................................................................31<br />

3.2.3 Quality Check ...............................................................................................................32<br />

3.2.4 Merging auxiliary data with SST ...................................................................................34<br />

3.2.5 Confidence value derivation .........................................................................................36<br />

3.2.5.1 Microwave sensor case ...........................................................................................37<br />

3.2.5.2 Infrared case............................................................................................................39<br />

3.2.6 SSES Assignation.........................................................................................................42<br />

3.2.7 L2P evaluation ..............................................................................................................42<br />

3.3 Ifremer Facility.....................................................................................................................43<br />

3.3.1 Archive..........................................................................................................................44<br />

3.3.1.1 Reference data ........................................................................................................44<br />

3.3.1.2 Online storage..........................................................................................................44<br />

3.3.1.3 Offline storage..........................................................................................................45<br />

3.3.1.4 Backup .....................................................................................................................45<br />

3.3.2 Generate L4 analysed products ...................................................................................45<br />

3.3.3 Matchup <strong>Data</strong> Base ......................................................................................................48<br />

3.3.3.1 Collecting the in-situ data ........................................................................................49<br />

3.3.3.2 Colocating the in-situ and satellite data...................................................................49<br />

3.3.3.3 Generating the MDB records ...................................................................................51<br />

3.3.4 Dissemination ...............................................................................................................52<br />

3.3.4.1 Ftp push/pull ............................................................................................................52<br />

3.3.4.2 DODS.......................................................................................................................52<br />

3.3.4.3 Live Access Server ..................................................................................................52<br />

3.3.5 <strong>System</strong> controller at Ifremer..........................................................................................53<br />

3.3.5.1 <strong>Data</strong>flow control .......................................................................................................53<br />

3.3.5.2 Processing flow control............................................................................................54<br />

3.3.5.3 Triggering the processing ........................................................................................54<br />

3.3.5.4 Chaining the processes ...........................................................................................55<br />

3.3.5.5 Operation log system...............................................................................................55<br />

3.3.5.6 <strong>System</strong> monitoring ...................................................................................................55<br />

3.3.5.7 Synchronization with GHRSST-PP..........................................................................55<br />

3.3.5.8 Exchange MMR .......................................................................................................56<br />

3.3.5.9 Exchange error messages......................................................................................56<br />

3.3.5.10 Exchange data...................................................................................................57<br />

3.4 SOC Facility ........................................................................................................................57<br />

© 2004 SOC Page 5 of 193

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