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Using and Understanding the Online Positioning User Service (OPUS) MALSCE Seminar - November 9, 2012

Type:  Featured News  

Using and Understanding the On-line Positioning User Service (OPUS)
 
with
Daniel J. Martin

NOAA/NOS/National Geodetic Survey
 
Friday, November 9, 2012
7:30 - 8:00 AM Registration
8:00 AM - 4:00 PM Seminar 

at the New England Water Works Association, Holliston, MA
   
Members*: $180; Non-members: $230
  * Members of CALS, MSLS, NHLSA, NYSAPLS, RISPLS and VSLS can attend for the MALSCE Member rate.
 
Download the Brochure

 

Register Online
 
The national Geodetic Survey (NGS) operates the On-line Positioning User Service (OPUS) as a means to provide GPS users easier access to the National Spatial Reference System (NSRS).  OPUS allows users to submit their GPS data files to NGS, where the data will be processed against the Continuously Operating Reference Station (CORS) network to determine a position using NGS computers and software.  This seminar will discuss:

  • The history and development of OPUS products
  • A discussion of OPUS accuracies (and things that affect the accuracies)
  • Recommended collection procedures, data requirements, and data management
  • A discussion of how to use each of the OPUS products and how they work
  • An in-depth look at the output of OPUS and a discussion of OPUS statistics and quality indicators
  • What can be done to make a poor solution better?
  • A discussion on datums and coordinate systems for OPUS
  • The recent CORS Multi-Year Solution and National Adjustment of 2011

 
Participants are encouraged to bring their own laptop and data
 
 
Seminar Speaker: 
Daniel J. Martin
Vermont Geodetic Advisor
NOAA/NOS/National Geodetic Survey  


Dan Martin works for the National Geodetic Survey and is the Geodetic Advisor to the State of Vermont.  He worked for the Route Survey and Geodetic Survey sections of the Vermont Agency of Transportation from 1988 through 2003, and held the position of Geodetic Program Supervisor for the Agency from 1999 through 2003.  In 2003 Dan began his career with the National Geodetic Survey.  As the State Geodetic Advisor, he instructs local surveyors and state and municipal agencies on how to use and preserve the National Spatial Reference System, and provides liaison between the National Geodetic Survey and the State of Vermont. Dan is a Past President of the American Association for Geodetic Surveying (AAGS), and is a Fellow Member of the American Congress on Surveying and Mapping and recently served as the ACSM Congress Chair.  He is also a member of the Vermont Society of Land Surveyors, and a new member of NHLSA.
 
 

 

 

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