Changes between Version 17 and Version 18 of Changes/atlod
- Timestamp:
- 03/06/07 11:42:24 (17 years ago)
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Changes/atlod
v17 v18 1 1 = Changes/atlod = 2 2 3 ||atlod|| || || ||4 ||Item || Complexity || Research || Milestone || Time ||5 ||SamplerStatistics || easy || none || 6 || 1d ||6 ||StorageOfSYSCALData || moderate || some || 6 || 2*5d||7 ||ApplyingXYPhaseCorrections|| easy || little || 6 || 5d ||8 ||DataSizeLimits || easy || little || 6 || 2d ||9 ||FlaggingWithinATLOD - basics|| easy |||| 6 || 5d ||10 ||MoreSelectionOptions || easy |||| 6 || 5d ||11 ||IdentifyParentWindow || moderate |||| 8 || 2*5d ||3 ||atlod|| || || || || || 4 ||Item || Complexity || Research || Milestone || Time || 5 ||SamplerStatistics || easy || none || 6 || 1d || 6 ||StorageOfSYSCALData || moderate || some || 6 || 2*5d|| 7 ||ApplyingXYPhaseCorrections|| easy || little || 6 || 5d || 8 ||DataSizeLimits || easy || little || 6 || 2d || 9 ||FlaggingWithinATLOD - basics|| easy || little || 6 || 5d || 10 ||MoreSelectionOptions || easy || little || 6 || 5d || 11 ||IdentifyParentWindow || moderate || some || 8 || 2*5d || 12 12 ||FlaggingWithinATLOD - autoflagging || moderate || some || 9 || 4*5d || 13 13 … … 40 40 We will need to carry Tsys info along but may be able to do it more compactly than storing the autocorrelations themselves. 41 41 42 Research required: to understand how much smoothing in time will be needed. 42 Research required: The phase values computed on a per channel basis will be noisy, and applying them will just introduce noise. 43 We need to understand how much smoothing across frequency will be needed. 44 Need to do some experiments to understand the sequence of events in reading in a file. 43 45 44 46 DataSizeLimits:: … … 53 55 We think that it will be necessary to keep track of each window's parent window. There should only be 0 or 1 parents. 54 56 55 Whether it is necessary to keep track of the children of a particular band is unclear.57 Research needed: Whether it is necessary to keep track of the children of a particular band is unclear. 56 58 57 59 [wiki:FlaggingWithinATLOD]:: … … 60 62 61 63 There are two possible types of flagging-related changes. 62 * removal of [wiki:Glossary/Birdies birdies] - there are likely to be some new ones 63 * possibly using the [Glossary/AutoCorrelations autocorrelations] to flag data affected by interference. 64 * basic things like removal of [wiki:Glossary/Birdies birdies] - there are likely to be some new ones.[BR] 65 Research needed: locations of birdies; will there be new types of flags on scans that indicate bad data? 66 * Possibly using the [Glossary/AutoCorrelations autocorrelations] to flag data affected by interference. 64 67 65 68 MoreSelectionOptions:: … … 67 70 This requires more selection options than is available with 'ifsel'. 68 71 72 Research required: need to list out the types of datasets that are likely to be written and then decide what 73 the "sub-selectable" elements are. 69 74 70 75
