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TAG: National Spatial Reference System

Image: Dave Zilkoski

The effects of vertical movement on NGS’s modernized 2022 NSRS

April 6, 2022

Figure 10 from NOAA Technical Report NOS NGS 67 — Diagram of fictional case study location. The arrows correspond to hypothetical rates of ground subsidence. (Image: NGS)

NGS revises NOAA report on working in the modernized NSRS

April 7, 2021

Figure 2 – Approximate Change Between NAPGD2022 and NGVD 29 Using GPS on BMs Data (units = cm). (Image: National Geodetic Survey)

NGS releases modernized National Spatial Reference System updates

August 5, 2020

Source: GPS World

Surveyors’ coordinate systems for 2022 and beyond

May 3, 2017

This article is tagged with , , , , , and posted in Opinions, Survey
Source: GPS World

Research Online: GPS UTC anomaly, spatial reference system access

April 26, 2017

Image: GPS World

Leica Geosystems SmartNet Adjusted to National Spatial Reference System

October 19, 2012

This article is tagged with , , , and posted in Survey