Below you will find professional resources, articles, survey results, and much more. If you have a resource you would like to share with the surveying community, please contact the CLSA Central Office.
CEAC - Guide for the Preparation of Records of Survey and Corner Records
CLSA-CSRC California Real Time Network Workshop: Presentations and Handouts
County Map with Links
CRTN Backbone Network Map
Monument Conservation Webinar Recording
NGS Webinar: Best Practices for Real Time GNSS Network Administration
NGS Training Calendar
NOAA Special Publication NOS CO-OPS 1 "Tidal Datums and Their Applications"
NOAA Special Publication NOS CO-OPS 2 "Computational techniques for Tidal Datums Handbook"
NSPS Membership Benefit Webinar
USC&GS Special Publication 135, "Tidal Datum Planes, Rev 1951" H.A.Marmer
Additional resources are available for CLSA members on the members only website.