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PLSO Issue 1 2015 Jan_Feb

A Workshop for Surveyors and GIS Professionals Sponsored by Oregon GPS User’s Group Tutorial on the use of the UNAVCO software TEQC and US Army Corps of Engineers software WinTEQC and Proposed new GNSS Surveying Standards TEQC and WinTEQC, presented by Lou Estey and Mark Huber TEQC was developed by UNAVCO to edit and manipulate GNSS data files that often must be translated to RINEX, edited to decimate the collected interval, delete unwanted satellites, trim off data at the beginning or end of the occupation, etc., as well as performing some quality control tests on the collected observations. It is a command line driven application in which the user supplies the various parameters to tell TEQC what needs to be done. WinTEQC is a MS-Windows-based program which simply provides a user-friendly interface that prompts the user for input and passes that to TEQC for processing. WinTEQC also has various tools for working with OPUS output from NGS. New GNSS Surveying Standards, presented by Gregg Helmer One aspect held in trust by the survey profession is the authority to certify as to the accuracy of geodetic control networks. The California Land Surveyors Association and California Spatial Reference Center commissioned the drafting of statewide standards and specifications for GNSS geodetic control surveying jointly published in 2015. This workshop session introduces the salient points and guiding principles for professional practice of GNSS geodetic control as agreed upon by the taskforce, together with disruptive technologies and modernized geodetic datum. When Thursday, April 9 • 7:30 am – 4:30 pm Where NW Eola Viticulture Center, Chemeketa Community College, 215 Doaks Ferry Rd., Salem, OR 97304 Cost $75 (Yes, tasty lunch provided) Check-in 7:30–8:30 am (Preregistration only—No registration at the door) PDHs 7 Only 150 registrants. Send your reservation today to reserve your spot. Attendees will be emailed any handout materials a few weeks before the workshop and should be self-printed prior to your attendance. No materials will be provided at the workshop. Questions: John Minor at johnminor@stuntzner.com or Pat Barott at sbarott@charter.net Name ____________________________________________________________________________________ Address __________________________________________________________________________________ City, State, Zip ____________________________________________________________________________ Phone ________________________________ Email ______________________________________________ Send one registration per person to: Pat Barott, 1446 St. Andrew Way, Medford, OR 97504 Make checks payable to: Oregon GPS Users Group OGUG tax ID: # 93-1282014 Oregon GPS User’s Group Workshop, April 9, 2015


PLSO Issue 1 2015 Jan_Feb
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