Revert "add intial and final SRS"

This reverts commit e5a1f144e1d189aa3f45a0f5a44a657fb72dcfa1.
Revert "Revert "add intial and final SRS""

This reverts commit 29e889f52fb471c52dc79227a6e5726d72756773.
Merge pull request #1 from Yasmin-Abdel-Latif/master

trying