LIGO Document D1100291-v6

aLIGO IAS LHO Monuments

Document #:
LIGO-D1100291-v6
Document type:
D - Drawings
Other Versions:
LIGO-D1100291-v5
04 Sep 2012, 20:20
LIGO-D1100291-v3
21 Mar 2012, 06:37
Abstract:
The intent is that this document (to include an Excel spreadsheet of coordinates AND a drawing) cover all Initial Alignment System (IAS) monuments for use in aLIGO Initial Alignment at LHO.

Sources:
D970210-v1 Initial LIGO monuments BTVE, IAM and PSI. Updated/re-surveyed list/drawing, but not a complete set for all of iLIGO
D970210-v2 update to drawing for aLIGO, including LV monuments (to be developed/posted)
LVEA 15Nov2011 LV1 thru LV16. Jason Oberling & Doug Cook, 15 Nov 2011 (prepared earlier in the year). In addition, Dennis Coyne has added monuments starting with LV17 for aLIGO alignment

NOTE: This Excel workbook uses:
1) "XY Chart Labeler", version 7.1.05, cr Rob Bovey. This is a free utility available at http://www.appspro.com/Utilities/ChartLabeler.htm
2) A VBA code module to enforce equal X & Y axis scales for the plots. Invoke with Alt-F8
http://peltiertech.com/Excel/Charts/SquareGrid.html

Files in Document:
Other Files:
Keywords:
MONUMENTS IAS IAM
Notes and Changes:
10/30/2013 J. Oberling: Added X-End Station, ITMx alignment, and tentative SRC alignment monuments.

Added monuments for WBSC2 cartridge alignment on Test Stand #2, per E1200798-v1.


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