March 30th, 2020

USGS 3DEP Data Availability

Update from Rick Pryce regarding the availability and projection of 3DEP Lidar Data - 

3DEP Email from Rick Pryce

From Rick Pryce:

 March 30th, 2020

I’ve been talking with NOAA and USGS to corroborate on the 3DEP Lidar availability.

When I started using the newest USGS 3DEP Lidar for Florida a month ago, I noticed the newest Lidar for Florida wasn’t lining up and finally figured out that they were using Albers projection.

I contacted Kirk Waters at NOAA and asked him if he could add the USGS 3DEP Lidar to their website which is much more flexible in the format downloads. He contacted Jason Stoker at USGS and between the two of them they made this corroboration happen.

Jason mentioned “they briefly considered using Albers CONUS scheme for 3DEP so that all data would be in a single CRS for the entire Country with a goal to offer transformations from Albers to whatever on the fly. The argument was that we were a National program, but were operating more as a clearinghouse, with dozens of different CRS and unit combinations across the US, which makes big-picture assessments and combining disparate datasets together more difficult. This effort was short lived, and the main champion of it left USGS, so we decided to revert back to having all data delivered to us be in the best local coordinate system. Unfortunately the Florida project of interest was one of those few contracted for as an Albers-only trial.”

I’m happy to announce the USGS 3DEP Lidar & DEM’s is now available on the NOAA Website in FL SPC systems, and NOAA will also be adding the New SPCS in 2022 when they become available.


David Newcomer Featured by Point of Beginning

Editor's Pick in POB

Many may have received the digital newsletter from Point of Beginning today and did not

notice the editors pick in the email that David Newcomer's summation from this year's Geospatial Summit hosted by NGS was featured. For you that may not know, David is an active member of the Geospatial Users Group and a retiree of NGS. He was the NGS Advisor for the State of Florida up until his retirement. David is an excellent representative of the group and has a great depth and knowledge of geodesy that is a substantial benefit to the Users Group, which is evident from his featured article. We are honored that he represented the Geospatial Users Group at the Geospatial Summit and his efforts are being showcased.  

Learn More

The role the members and officers of the Geospatial Users Group plays in the geospatial community is vital to necessary involvement in setting guidelines and policies for which we all will be impacted. You can be involved in this by joining or participating in the group. The group is made of volunteers who all have the goal of education and outreach, you can be a part of this process. 

NGS 2019 Geospatial Summit

Representing the Geospatial Users Group, David Newcomer, PE, PLS

David Newcomer, PE, PLS, and former NGS Advisor for the State of Florida and Geospatial Users Group member and contributor offered to attend the meeting on behalf of the group this year. Mr. Newcomer submitted the following report regarding the Geospatial Summit below in the Download Section. He attended the 2019 Geospatial Summit on May 6-7, 2019.


GPS Pioneers Honored with Queen Elizabeth's Award

The 2019 recipients of the Queen Elizabeth's Engineering QEPrize were four engineers who were recognized for their  work on creating the first truly global, satellite-based positioning system, GPS. (Except from GPS World, 2019)

Queen Elizabeth Honors American GPS Pioneers

Queen Elizabeth Honors American GPS Pioneers

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Our members have wide-ranging backgrounds and career paths that made them become members of the Geospatial Users Group. We look to showcase our members and what background they have and how it benefits the group as a whole. 


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