Casey Law edited untitled.tex  over 8 years ago

Commit id: 08ed2e1d0d916ea1e10d9860a7cce6a3ba2d4585

deletions | additions      

       

Complex gain per ant/spw/cal \\   QL Continuum images & Standard & 29 TB &  Two images (image and its uncertainty) per epoch. Pixel scale of 0.4 times robust beam. Single precision float per pixel. \\  Single-epoch continuum images & Standard & 101 TB &  Seven images (I, Ialpha, Q, U, and uncertainties in I and Q/U). \\  Single-epoch coarse image cubes & Standard & 101 TB &  Coarse spectral image cubes with 14 spectral channels in Stokes I, Q, U and uncertainty in I and Q/U. \\  Single-epoch basic object catalog & Standard & insignificant &  Brightness, extent and other parameters per source from continuum images. \\  Cumulative continuum images & Standard & 43 TB &  9 images (I, Ialpha, Icurv, Q, U, and uncertainty in I, Ialpha, Icurv, Q/U) accumulated from single epochs. \\  Cumulative coarse image cubes & Standard & 34 TB &  Coarse spectral image cubes with 14 spectral channels in Stokes I, Q, U and uncertainty in I and Q/U (accumulated). \\  Cumulative fine image cubes & Standard & 107 TB &  5 cut-out image cubes (each with estimated 896 good channels) per source. Estimated compression factor of 200 due to cut-out and potential spectral averaging (TBD). \\  Cumulative basic object catalog & Standard & insignificant &  Brightness, extent and other parameters per source from cumulative continuum images. \\  Enhanced single-epoch continuum images & Enhanced & 158 TB &  11 images (I, Ialpha, Icurv, Q, U, V, and uncertainties in I, Ialpha, Icurv, Q/U, V) \\  Enhanced cumulative continuum images & Enhanced & 106 TB &  11 images (as for QL) for cumulative hi-res and tapered data. \\  Enhanced single-epoch coarse image cubes & Enhanced & 1411 TB &  7 image cubes (I, Q, U, V, and uncertainties in I, Q/U, V) with 14 spectral channels per epoch \\  Enhanced cumulative coarse image cubes & Enhanced & 941 TB &  7 image cubes (I, Q, U, V, and uncertainties in I, Q/U, V) with 14 spectral channels with hi-res and tapered weighting of cumulative data. \\  QL transient alerts & Enhanced & insignificant &  VLASS properties (brightness, location, Stokes I and uncertainty cut-outs) from QL processing for each source known to change (TBD). \\  \end{tabular}   \caption{VLASS Data Products}   \end{table}