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: http://www.atnf.csiro.au/computing/software/miriad/doc/uvcat.html
Дата изменения: Unknown Дата индексирования: Sun Apr 10 19:46:08 2016 Кодировка: Поисковые слова: uv |
Task: uvcat Purpose: Catenate and copy uv datasets; Apply gains file, Select windows. Categories: uv analysis UVCAT is a MIRIAD task which copies and catenates multiple MIRIAD uv data sets. By default, UVCAT applies the gains file in copying the data. The spectral windows copied to the output file can be selected. Key: vis The names of the input uv data sets. Multiple names can be given, separated by commas. At least one name must be given. Key: select The normal uv selection commands. One unusual aspect of this is that the window subcommand can be used to select which windows are copied to the output file (normally the window only has an effect for velocity line type). The default is to copy everything. Key: stokes If a value is given, uvcat converts the input into the required polarizations before writing to the output. Default is to copy across the polarizations present in the input files. Key: options This gives extra processing options. Several options can be given, each separated by commas. They may be abbreivated to the minimum needed to avoid ambiguity. Possible options are: 'nocal' Do not apply the gains file. By default, UVCAT applies the gains file in copying the data. 'nopass' Do not apply bandpass corrections. By default, UVCAT applies bandpass corrections if possible. 'nopol' Do not apply polarization correction. By default UVCAT corrects polarizations, if possible. 'nowide' Do not copy across wide-band channels. 'nochannel' Do not copy across spectral channels. 'unflagged' Copy only those records where there are some unflagged visibilites. Key: out The name of the output uv data set. No default.