NGAO Performance Flowdown Worksheets
A performance flowdown is the allocation of error terms to constituent subsystems or components
Performance Parameter |
Flowdown |
Owner |
Version |
Date |
Pupil registration |
.xls |
Velur |
0.1 |
20 May 2009 |
NCP long exposure |
NCP non-sidereal |
PnS HOWFS transmission |
Internal LOWFS aberrations |
Dither errors budget |
LGS BTO transmission |
.xls |
Neyman |
0.1 |
20 May 2009 |
LGS spot size |
Go-to wavefront errors |
.xls |
Dekany |
0.8 |
26 May 2009 |
Relative astrometry errors |
Acquisition time |
.xls |
Bouchez |
0.2 |
19 May 2009 |
Controlled Flowdown Summary
We will post a 'version controlled' combined file of all flowdowns here (sometime after the 28 May team meeting)
This topic: Keck/NGAO
> WebHome > FlowdownSummary
Topic revision: r7 - 2009-05-27 - AntoninBouchez