Published coordinates at CORS Explained
Predict horizontal displacements with HTDP
Metadata / Station Logs
Station/site log files contain all the historical equipment (receiver/antenna) used at that site, approximate location, owner and operating agency, etc. We must stress that the the position/coordinates listed in the log file like that in the RINEX header files should be considered APPROXIMATE. When a user downloads data they should at the same time download the published NGS coordinate (position and velocity) file for that site. You can find that file here.
CORS Site List (kmz)
This zip file contains a kml file named cors_sites.kml which list all of the NGS CORS sites. It also contains a file of images in order to run Google Earth simply by clicking the file after you download it. Otherwise you may right click the link and save the file and can unzip it. You may need to rename it with a .zip extension.