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Please note that this is a feature of the ecCodes package rather than generic MARS functionality.

Dissemination

Specifies the destination and stream to which the data is send.

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target=<destination>:<dissemination_stream_name>

The destination is a three character destination name; the dissemination_stream_name is a two character dissemination stream name. Example

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target=ECM:EC

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Obsolete in the  Data Requirement Editor (DRE)