GPS World contributor, Dave Zilkoski, participated in the recent American Society for Photogrammetry and Remote Sensing (ASPRS) Pacific Southwest Region Fall Fechnical webinar and California Spatial Reference Center (CSRC) Coordinating Council fall meeting.
David Zilkoski discusses how NGS started performing GPS surveys in 1983, years before GPS was considered operational in 1993, changing the way NGS and others performed their surveying operations.
NGS awarded $4 million in grant funding to four institutions for projects that will research emerging problems in the field of geodesy, develop tools and models to advance the modernization of the National Spatial Reference System, and help address a nationwide deficiency of geodesists.
NV5 Geospatial is a large geospatial data company mainly supporting airport planning and engineering firms that must meet FAA survey and mapping requirements for data collection at airports.
GPS World contributor, David Zilkoski, explores the National Geodetic Survey’s (NGS) new Alpha site, designed to enable users to preview preliminary NSRS products and services.
Anyone reading my previous columns knows that I have been highlighting the new, modernized, National Spatial Reference System […]
On April 13, the NGS held a webinar that described the classifications, accuracy standards and general specifications for GNSS geodetic control surveys using OPUS Projects.
In this month’s Insights column, Dave Zilkoski dives into the various methods of support that can be provided for the science of geodesy and surveying.
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