Webinar Wednesday: NSRS Modernization – Replacing NAD83

  • 10 Jun 2020
  • 12:00 PM - 1:00 PM
  • Online


  • Member of PSLS
  • Not a member of PSLS
  • Member of a professional organization in the Geospatial industry such as NSPS, PSPE, PCPG, etc. Contact sdreese@wannerassoc.com for code.

Wednesday Webinar 

NSRS Modernization – Replacing NAD83

(If you are a new member pending approval, please register as a non-member, choose to be invoiced, and contact the office at sdreese@wannerassoc.com or 717-441-6057.)

Date: June 10, 2020

Time: 12:00 PM - 1:00 PM


  • PSLS Members: $40
  • Non-Members: $60
  • Member of  Other  Professional Organization: $40

CE Credits: 1 PDH

Course Description:

The National Geodetic Survey is modernizing the National Spatial Reference System (NSRS) with new datums to replace NAD83 and NAVD88.  In this webinar Jeff will introduce the North American Terrestrial Reference Frame of 2022 (NATRF2022) and discuss similarities and differences as compared to the current NSRS geometric datum, NAD83.  He will explain the concepts behind NATRF2022 development and provide details on future NGS database/datasheet terminology.  The modernization effort also includes a re-design of the SPCS, which will be briefly covered as there is a direct relationship between SPCS coordinates and the geodetic datum they are based on.

Presenter: Jeff Jalbrzikowski, P.S., GISP, CFS

Jeff Jalbrzikowski, P.S., GISP, CFS, is your Appalachian Regional Advisor with the National Geodetic Survey (NGS).  He has spent his career performing a variety of field and office survey functions, including structural deformation monitoring; boundary retracement; terrestrial LiDAR scanning; single- and multi-beam hydrography; conducting geodetic control surveys around the globe; and local/legacy datum resolution.  His role as Regional Advisor is to assist the public in utilizing the National Spatial Reference System (NSRS), and any other products and services that NGS provides.  Find his contact information here: https://www.ngs.noaa.gov/ADVISORS/

Note: Members of other Professional societies such as PSPE, NSPS, ACSM, or other state surveying societies may register at the discounted price. In order to receive the necessary code, registrants must contact PSLS with proof of membership. Please email Shelly Dreese at sdreese@wannerassoc.com or call 717-441-6057, ext. 130.

P: 717.441.6057 | F: 717.236.2046 | psls@psls.org
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