This supplemental lecture introduces the NGA West2 calculation spreadsheet (developed by the Pacific Earthquake Engineering Research Center, or PEER) for ground motion prediction. Basic functionality of the spreadsheet is discussed, and some of its basic inputs are clarified.

Here is link to the PEER spreadsheet (from my public Dropbox folder) because it can be hard to find online: https://www.dropbox.com/s/cevfe7co6z38ehw/NGAW2_GMPE_Spreadsheets_v5.6_070514_Protected.xlsm?dl=0