ESRI Press Catalog: www.esri.com/library/catalogs/esripress-catalog-2014.pdf
GIS: Geospatial World www.geospatialworld.net/magazines/geospatial-world-magazine/
GIS: Geospatial Solutions geospatial-solutions.com/
GIS: Directions Magazine www.directionsmag.com/
GPS: Point of Beginning www.pobonline.com/
GPS: GPS World gpsworld.com/
GPS: GIM International www.gim-international.com/
GPS: Inside GNSS www.Insidegnss.com
GPS: Professional Surveyor www.profsurv.com/
Remote Sensing: Apogeo Spatial apogeospatial.com/
LiDAR: LiDAR News lidarnews.com/
Government Websites for GPS
National Geodetic Survey: www.ngs.noaa.gov/
Federal Aviation Administration (WAAS Test Center): www.nstb.tc.faa.gov/
Publications on GPS Technology, CORS/OPUS and Orbits (NGS):
www.ngs.noaa.gov/PUBS_LIB/pub_GPS.shtml