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New Vertical Datum Implementation Plan FGDC Silver Spring, MD. July 30, 2013

New Vertical Datum Implementation Plan FGDC Silver Spring, MD. July 30, 2013. Mark C. Eckl Chief of the Observation and Analysis Division, National Geodetic Survey. Implementation Plan – 2.2 Replace NAVD 88. Objective:

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New Vertical Datum Implementation Plan FGDC Silver Spring, MD. July 30, 2013

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  1. New Vertical Datum Implementation Plan FGDC Silver Spring, MD. July 30, 2013 Mark C. Eckl Chief of the Observation and Analysis Division, National Geodetic Survey

  2. Implementation Plan – 2.2 ReplaceNAVD 88 Objective: By 2022, reduce all definitional and access related errors in orthometric heights in the geopotential reference frame to 2 centimeters when using 15 minutes of GNSS data.

  3. How completion/success is defined All datasheets express heights and velocities in the new vertical datum A Federal Register Notice has been posted noting that the results of this project represent the official U.S. vertical datum . NGS authors publish a few papers - including the official datum definition - in trade magazines, journals, etc. Adoption by FGDC/FGCS

  4. Strategies and actions for moving towards achieving this objective Strategy 1: Geodesy Strategy 2: Geodetic Surveying Strategy 3: Product Dissemination Strategy 4: Policy Recommendations

  5. Strategy 1: Geodesy

  6. Strategy 2: Geodetic Surveying

  7. Strategy 3: Product Dissemination

  8. Strategy 4: Policy Recommendations

  9. GRAV-D Block Status and Released Data Released Data Processing Partially Complete Planned as of July 30th, 2013www.ngs.noaa.gov/GRAV-D

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