Here is a toy to see figures with the alignment resulting from the
so called "sheet1". The attached archive has 5 files, which :

Alignment_Run09_using_Rons_LVDT_Resurvey.txt - the survey data used
new_transport_sep-2011.txt - the transport used
alignment_sheet1.root - the root file with the figures
DrawAlign-2013.C - root macro to run the toy
DrawAlignSub.C - root subroutines, used in the toy

 You can unpack it: tar xzf RP_alignment-4.tgz

and run: root DrawAlign-2013.C

Then you will have a menu to make various plots:

Delta - difference in the corrdinates, measured by horizontal - vertical RPs in the overlapping area for the same elastic event.

XY - east + west coordinates elastic correlation

SXSY - Theta_X/Y east - west elastic correlation

Next 2 buttons allow you to see plots for particular run or for all runs

Next 2 buttons allow to select "Delat" plots for east/west RPs

Next 4 buttons allow to select particular arm (named after east RP) for "XY" and "SXSY" plots.

Next 4 buttons allow to select particular overlapping region for "Delta" plots.

Next 3 buttons allow to select 2D-plot (for "run" mode only) or particular coordinate.

The last 4 buttons allow to go through different runs in the "run" mode.

Have a fun!