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jan-van-sickle

Jan van Sickle

Contributor

Jan Van Sickle is a Geospatial Consultant. His website is at www.janvansickle.com.


Latest Pieces

Sickle 1
June 29, 2015

China Named A New Worldwide Satellite System after The Big Dipper

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Jan5
June 16, 2015

International Terrestrial Reference Frame (ITRF)

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thegeoid
June 8, 2015

The Geoid

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RTN
May 19, 2015

Real-Time Network Services

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sickle1
May 1, 2015

State Plane Coordinates: Geodetic Azimuths and Grid Azimuths

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Sickle 8
April 22, 2015

State Plane Coordinates: Geodetic Lengths to Grid Lengths

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sickle3
April 15, 2015

Earth-Centered, Earth-Fixed

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digital usgs survey of Hawaii
March 23, 2015

Hard Copies: More Harm than Good

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FAA Logo
March 11, 2015

Update on Unmanned Aerial Systems (UAS) Authorizations from the Federal Aviation Administration (FAA)

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top of geospatial technology competency model
February 22, 2015

Ensuring Longevity in the Geospatial World

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