A chapter of the Wisconsin Society of Land Surveyors

Updated: 06/09/09

Next Meeting: Tue 09 June 09    Agenda

Madison Area Vertical Datums & RTK Parameters Documentation by Dan Rodman

Final version of Land Surveying Records Research in Dane County, Wisconsin.

Map of Geoid Heights in Wis

Map of horizontal shifts from NAD 83 (1997) to  NAD 83 (2007)

 

Please report endangered Wisconsin Height Modernization Program geodetic control survey stations by calling 1-866-568-2852 or by e-mailing information to glen.schaefer@dot.state.wi.us

News

Check the SCO's new PLSSFinder

Read the MASC Blog.

BLM's new Manual of Instructions - website for the latest info.

Wis Mapping Bulletin 

NGS has decided on a name for the  new horizontal readjustment. It will be officially known as NAD83(NSRS2007). Go to http://www.ngs.noaa.gov/NationalReadjustment/ to find out why.

Materials from MASC Meeting Presentations

• Dan Frick's updated Laserfiche presentation from the 11 Sep 06 meeting
• From Steve Kopach's 8 March 06 Riparian Presentation 
  • Handout of his Powerpoint
  • Interior Board of Land Appeals Decisions

MASC Info

• Membership Application Form (pdf file)
• Membership list
• Olin Park GPS Navigation Monument

Links

• City of Madison:    GIS     Engr Mapping & Records
• FIG Commission 7 home page
• SCO's ControlFinder
• Boy Scout Merit Badge Requirements link for more info on activities.
• RTK-GPS Workshop Resources
• Height Modernization Forum
• Harlan Onsrud's Manual on line

Send website questions or comments to Jerry Mahun