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DCALS 2019 SPRING BANQUET
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DCALS 2019 SPRING BANQUET

  NORTH AMERICAN TERRESTRIAL REFERENCE FRAME 2022
  

3/20/2019
When: 03/20/2019
6:00pm
Where: TONY CHENG’S RESTAURANT - Crystal Banquet Hall
619 H Street, N.W.
Washington, District of Columbia  20001
United States
Contact: DCALS Event Manager
202-642-9610


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MEETING PROGRAM :

Over the next few years, enhancements and additions to the network of global navigation satellites — including NAVSTAR, GLONASS, GALILEO and China’s BeiDou — will significantly improve GPS for surveying and other applications. To meet expected greater demand, the National Geodetic Survey (NGS) is implementing a plan to modernize its National Spatial Reference System. This will use an entirely new geodetic reference frame — with updated geometric (horizontal) and gravimetric (vertical) realizations — that will replace the old North American Datum of 1983 (NAD 83) and the North American Vertical Datum of 1988 (NAVD 88.)  ‘NATRF 2022’ will be designed so the geometric component (latitude, longitude, ellipsoid height) will be virtually identical to, and aligned with, the International Terrestrial Reference Frame (ITRF) — while orthometric heights will be based exclusively on a nationwide high-accuracy gravimetric geoid model. Our speaker, a world expert, will explain the National Spatial Reference System, highlight all the important new changes, and outline how NGS is improving both its capacity and access.

ABOUT OUR SPEAKER:   

Well known DCALS charter member DAVE DOYLE began his geodetic surveying career in 1967. He joined NGS in ’72, becoming its Chief Geodetic Surveyor by 2001. After retiring he formed Base 9 Geodetic Consulting Services, providing expertise and training in geodesy to both the public and private sectors. Dave is past-president of AAGS, an active member of the DC, Maryland and Virginia professional associations, and author of more than 30 technical papers on geodesy. He was Maryland’s Surveyor of the Year in 2008. The media’s ‘go-to’ expert for all questions on geodesy, Dave’s probably made more TV appearances than all other surveyors combined.

CREDITS:   

This talk covers imminent cutting-edge advances in US survey datums. DCALS will award certificates for 1 CPC equivalent to 1 PDH or 1 CE-Unit Credit Hour — to every licensed attendee.

DINNER: 

Please show up hungry!  You’ll receive ALL of the following - served “Family-Style” . . . 

Soup of the Day                        Shredded Chicken with Pepper             Young Chow Fried Rice
Fried Meat Dumplings                    (in Black Bean Sauce)                        Fortune Cookies
Crispy Orange Beef                   Double-Cooked Pork                             Sliced Oranges for Dessert
Double Seafood Delight --         Mixed Vegetables                                  Hot Tea
  (with Shrimp & Scallops)

 

VENUE: 

TONY CHENG’S RESTAURANT  [ Phone 202-371-8669 ] is located on H Street NW between 6th and 7th Streets. Take Metro to Gallery Place Chinatown Station. Metro’s north escalator brings you out across H Street from Tony Cheng’s Restaurant. Our meeting is on the Third Floor.

Limited street parking is available (metered,) and commercial parking lots are nearby. Try METRO!
 

 

  
 Meeting Agenda
6:00pm - 7:00pm  Social Hour (cash bar)                  
7:00pm - 8:00pm  Dinner and Association Business
8:00pm - 9:00pm  Guest Speaker and Presentation








 

 

To Register for the Wednesday March 20th DCALS meeting at Tony Cheng’s click the "REGISTER" button at the top of this page.

We’ll see you there!

If you register before midnight 3/17/2019, you will receive the Early Bird Discount of $45 per person.
Registration on or after 3/18/2019 will cost $55 per personThis includes registration at the door. 
  

Payments: 

         You can make an on-line payment through our secure website by one of the following two methods:

  • Credit Card
  • Check - choose the ACH/E-Check (US banks only) radio button
 
Contact DCALS at events@dcals.org for questions and cancellations.
 
NOTE: There is a $25 cancellation fee.

 

 

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