= Changes/invert = ||invert || || || || || ||Item || Complexity || Research || Milestone || Time || ||[wiki:Changes/invert#TheoreticalNoise Theoretical Noise] || easy || moderate || 6 || 5d || ||[wiki:Changes/invert#VisibilityWeights Visibility Weights] || easy || moderate || 6 || 5d || == Theoretical Noise == Use Tsys spectrum for computing theoretical noise in image. == Visibility Weights == Use Tsys spectrum for determining weights in image formation. [wiki:Changes Changes Home][[BR]] [/trac/miriad4cabb Wiki Home]