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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 />

SR.INT.CTR.0030/I Remote systems (SOC, CMS) shall deliver to the controller the<br />

relevant error and operation messages to be centralized in the operation log system. The<br />

messages shall be transmitted through ftp.<br />

The IFREMER system controller will not have any direct control on remote systems (at<br />

SOC or CMS).The only interaction is through the operation and error messages.<br />

SR.INT.CTR.0040/I The controller shall deliver to the <strong>Medspiration</strong> remote systems the<br />

error and operation messages related to the dataflow control (retransmission request,<br />

acknowledgement). The messages shall be transmitted through ftp.<br />

SR.INT.CTR.0050/I Error and operation messages shall be formatted as specified in<br />

annex 4 (“Operation and error messages”).<br />

SR.INT.CTR.0060/I All systems under IFREMER control shall be able to return to the<br />

controller a return status after they have completed their task.<br />

4.2 External<br />

4.2.1 Satellite data providers<br />

SR.EXT.ING.0010/I The ingestion module shall query the provider to check the<br />

availability of data files from provider according to Table 5-1, Table 5-2 and Table 5-3<br />

SR.EXT.ING.0020/I The ingestion module shall download the available data files<br />

from data provider according to the protocol defined in Table 5-1, Table 5-2 and Table<br />

5-3<br />

SR.EXT.ING.0030/I Error message generated by the ingestion module shall be sent<br />

to the data provider and the system controller.<br />

SR.EXT.ING.0040/I The configuration files (see SR.QLC.0020 and SR.CFD.0370)<br />

will be received from GHRSST-PP by email (see SR.CFI.L2P.0010). They will be<br />

replaced manually after a coherency check.<br />

Comment: Configuration file format is still to be defined.<br />

SR.EXT.L2P.0010/I SSES will be provided by the GHRSST (see SR.CFI.L2P.0020)<br />

They will include a couple of error statistics (bias and standard deviation) per source and<br />

per confidence level value.<br />

Comment: The missing value to be used during the initiation phase remain to be defined.<br />

© 2004 SOC Page 64 of 193

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