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Data Editing

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The LOFAR Flagging Tools<br />

-Our subband is 12Gb in size, with 1s integrations and 64 channels – need to compress in time<br />

and frequency. (Use msoverview in the tutorial to check this for yourself)<br />

-It's also noisy, and we need an automated way to remove RFI (no AIPS!)<br />

Images from Offringa et al. (2010)<br />

Automated Flagging and Compression done in NDPPP (New Default Pre-Processing Pipeline).<br />

Louise Ker, LOFAR-UK <strong>Data</strong> School, 30/08/11

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