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NGS Enabling Historical “T-Sheets” to be Accurately and Efficiently Geo-referenced

October 24, 2012 in Associate Membership, Business, Geomatics, Members, News, NGS, NOAA, Surveying Software

NGS

NOAA’s National Geodetic Survey (NGS)

NGS Enabling Historical “T-Sheets” to be Accurately and Efficiently Geo-referenced

Historical Topographic Sheets (“T-Sheets”) produced by the U.S. Coast and Geodetic Survey are referenced to various horizontal datums in use over the two hundred years since the first Survey of the Coast in 1816.

To use these maps to document coastal change, a conversion has to be made from the horizontal datum used at the time the map was published to the datum in which modern data are expressed.

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The National Land Survey of Finland Opens Topographic Datasets 1 May 2012 For Free Use

January 5, 2012 in Associate Membership, Business, Geomatics, GIS, Land Surveying, Laser Scanning, News, Orthophotos, Remote Sensing, Surveying Software

The National Land Survey of Finland Opens Topographic Datasets 1 May 2012 For Free Use

NLS laserkeilaus

Visualisation of an elevation model based on laser scanning data.

The Ministry for Agriculture and Forestry issued a decree on 21 December 2011 on the fees of the National Land Survey of Finland (NLS). The decree prescribes that the NLS will open its topographic datasets to the public on 1 May 2012 to be used freely and free of charge.

“From 1 of May 2012, digital maps portraying the terrain and topography can be used free of charge even for commercial purposes. It is important for us that our high-quality datasets are widely used,” says Antti Kosonen, Director of the Information Service Centre at the NLS.

Basic maps and laser scanning data for free

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Maptek New Mid-range I-Site 8400 Laser Scanner Released

November 29, 2011 in Associate Membership, Business, Geomatics, Land Surveying, Land Surveying Equipment, Laser Scanning, Maptek, News, Remote Sensing

New Mid-range I-Site 8400 Laser Scanner Released

Maptek I-Site 8400 Laser Scanner

Maptek I-Site 8400 Laser Scanner

Tuesday, November 29th, 2011

Mining technology specialist Maptek unveiled the new I-Site 8400 laser scanner at Intergeo in Germany at the end of September.

Built at the Maptek I-Site manufacturing facility in Adelaide, South Australia, the I-Site 8400 has been launched following the international success of the long range I-Site 8800.  The streamlined I-Site 8400 laser scanner is the ideal option for sites requiring routine survey, topographic and volumetric tasks. It is a lighter instrument (weighing only 12kg), with internal digital compass, onboard controls, and USB memory storage.

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Professional Land Surveyor Weekly Roundup November 20, 2011

November 20, 2011 in Associate Membership, Business, ESRI, Geomatics, GNSS, Land Surveying, Land Surveying Equipment, Leica, Links, News, Professional Land Surveyor Practice, Surveying Software, Trimble

Slate A.B. Bound

Slate A.B. Bound

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Trimble Offers Custom Topographic, Aerial and Hybrid Map Prints

November 16, 2011 in Associate Membership, Business, Geomatics, Land Surveying, News, Surveying Software, Trimble

Trimble Offers Custom Topographic, Aerial and Hybrid Map Prints

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Professional Land Surveyor Weekly Roundup October 30, 2011

October 30, 2011 in Associate Membership, Business, Carlson, Gatewing, Geomatics, GNSS, GPS, Land Surveying, Land Surveying Equipment, Laser Scanning, Leica, Light Unmanned Aircraft, Links, News, Orthophotos, Remote Sensing, Surveying Software, Topcon

Survey Traverse by a Small Boulder

Survey Traverse by a Small Boulder

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NASA and Japan Release Improved Topographic Map of Earth

October 22, 2011 in Associate Membership, Business, Geomatics, Land Surveying, Links, News

NASA Terra Spacecraft Views Mt. Whitney

At 14,505 feet (4,421 meters) in elevation, California's Mt. Whitney, located in the Sierra Nevada Mountains on the west side of Owens Valley, is the highest point in the contiguous United States. Image credit: NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

PASADENA, Calif. – NASA and Japan released a significantly improved version of the most complete digital topographic map of Earth on Monday, produced with detailed measurements from NASA’s Terra spacecraft.

The map, known as a global digital elevation model, was created from images collected by the Japanese Advanced Spaceborne Thermal Emission and Reflection Radiometer, or ASTER, instrument aboard Terra. So-called stereo-pair images are produced by merging two slightly offset two-dimensional images to create the three-dimensional effect of depth. The first version of the map was released by NASA and Japan’s Ministry of Economy, Trade and Industry (METI) in June 2009.

“The ASTER global digital elevation model was already the most complete, consistent global topographic map in the world,” said Woody Turner, ASTER program scientist at NASA Headquarters in Washington. “With these enhancements, its resolution is in many respects comparable to the U.S. data from NASA’s Shuttle Radar Topography Mission, while covering more of the globe.”

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Gatewing X100 Product Video 2011

October 20, 2011 in Associate Membership, Business, Gatewing, Geomatics, Land Surveying, Land Surveying Equipment, Land Surveying Videos, Laser Scanning, Light Unmanned Aircraft, Orthophotos, Remote Sensing, Technology Videos, Videos

Gatewing X100 Product Video 2011

Gatewing X100

Here’s an informative video from Gatewing highlighting their Gatewing X100 product.

About the Gatewing X100

From Gatewing:

The X100 is the result of a thorough and multidisciplinary engineering process. It has been designed with two main goals in mind and with due consideration for the demanding field worker.

  • It carries a camera payload, flies in a straight and regular scan pattern and returns to the operator in a safe and shock-free manner. It completes the job under a wide range of weather and environmental conditions.
  • It allows for day-to-day handling and intensive use, just like any other surveying device. We conceived the X100 not merely as an unmanned aircraft, but as a comprehensive tool!

Through its optimized and unparalleled aerodynamic design, cleverly engineered body structure and carefully chosen materials, the X100 meets all the requirements perfectly.

Professional Land Surveyor Source: Gatewing

Watch the Gatewing X100 Product Video

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Professional Land Surveyor Weekly Roundup September 18, 2011

September 18, 2011 in Associate Membership, Business, Business Videos, Carlson, General, Geomatics, Hemisphere GPS, Land Surveying, Land Surveying Equipment, Land Surveying Videos, Links, News, Surveying Software, Technology Videos, Trimble, Videos

WPA Plaque

Pictures from the Field - WPA Plaque

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USGS Historical Topographic Map Collection Now Online

September 17, 2011 in Associate Membership, Business, Geomatics, Land Surveying, Links, News

Examining Our Past: Historical Map Collection Now Online

USGS

U.S. Geological Survey

Nearly 90,000 high resolution scans of the more than 200,000 historical USGS topographic maps, some dating as far back as 1884, are now available online. The Historical Topographic Map Collection includes published U.S. maps of all scales and editions, and are offered as a georeferenced digital download or as a scanned print from the USGS Store.

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Survey Database Point Groups-AutoCAD Civil 3D 2011 Professional Land Surveyor Video

August 24, 2010 in Associate Membership, AutoCAD, AutoCAD Civil 3D, Business, Continuing Education, Land Surveying, Land Surveying Videos, Surveying Software, Videos

Survey Database Point Groups-AutoCAD Civil 3D 2011 Professional Land Surveyor Video

Survey Database Point Groups-AutoCAD Civil 3D 2011 Professional Land Surveyor Video

In this installment of my Professional Land Surveyor Video series, AutoCAD Civil 3D 2011 for Land Surveyors: Survey Database Point Groups, I will show you how to:

  1. Create Survey Database Point Groups.
  2. Select Survey Database Points to populate your Survey Database Point Groups.
  3. Use Survey Database Point Groups to filter points you insert into and remove from your AutoCAD Civil 3D drawings.

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Professional Land Surveyor Video-AutoCAD Civil 3D 2011 for Land Surveyors: Create a Surface From a Point Group

June 25, 2010 in Associate Membership, AutoCAD Civil 3D, Business, Continuing Education, Land Surveying, Land Surveying Videos, Surveying Software, Videos

AutoCAD Civil 3D 2011 for Land Surveyors - Create a Surface From a Point Group

In this installment of my Professional Land Surveyor Video series, AutoCAD Civil 3D 2011 for Land Surveyors: Create a Surface From a Point Group, I will show you how to:

  1. Create a Point Group specifically for project surface points.
  2. Create a Surface.
  3. Use the Point Group to define the Surface.

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AutoCAD Civil 3D Surveying Quick Tips and Tricks: How To Setup and Use Surface Styles To Edit Surfaces Efficiently

June 22, 2010 in Associate Membership, AutoCAD Civil 3D, AutoCAD Civil 3D Surveying Quick Tips and Tricks, Business, Continuing Education, Land Surveying, Surveying Software

Surface Banded

AutoCAD Civil 3D Surveying Quick Tips and Tricks: How To Setup and Use Surface Styles To Edit Surfaces Efficiently

In today’s AutoCAD Civil 3D Surveying Quick Tips and Tricks I will show you How To Setup and Use Surface Styles To Edit Surfaces Efficiently. This technique increases your CAD drafting and AutoCAD Civil 3D Surface creation and editing productivity by employing proper template setup and reducing switching between Toolspace Tabs and drilling down through what can be a rabbit-hole of options and settings AutoCAD Civil 3D uses to do the voodoo that it do.

This really leads to an important note: The overall techniques and processes that I’m showing you here are specific to setting up Surface Styles in your AutoCAD Civil 3D Templates so that you can Edit Surfaces Efficiently, but if you concentrate on the bigger picture, that of setting up your AutoCAD Civil 3D Templates with preset Styles to increase your productivity, then this is really what this post (and more to come) is all about. In fact, using the techniques that I describe below is really just one small part of a mindset and process which will allow you to take many small efficiencies and accumulate them into big increases in productivity, efficiency, and profit.

Two things we’re trying to accomplish are:

  1. Have a preset Surface Style setup for editing AutoCAD Civil 3D Surfaces in your Template Drawing so that you only have to do this step once, saving you time from this point out.
  2. Speed up the AutoCAD Civil 3D Surface editing process, reducing the need to switch back and forth between Prospector Tabs, find an appropriate Surface Style, and then drill down to switch on the Surface Style Components you’d use for surface edits, like Points, Triangles, and Border, for instance.

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AutoCAD Civil 3D Surveying Quick Tips and Tricks: Create A Surface From A Point Group

January 21, 2010 in Associate Membership, AutoCAD Civil 3D, AutoCAD Civil 3D Surveying Quick Tips and Tricks, Business, Continuing Education, Land Surveying, Surveying Software

In today’s AutoCAD Civil 3D Surveying Quick Tips and Tricks I’ll will show you how to Create a Surface From a Point Group. There seems to be a lot of confusion as to how to create a Surface in AutoCAD Civil 3D which is a task you will no doubt use often in your professional land surveying practice.

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There are many methods and types of surface data you could use to create a surface in AutoCAD Civil 3D. In this AutoCAD Civil 3D Surveying Quick Tips and Tricks I will concentrate on what I think can become your most used workflow in creating surfaces, and in the next AutoCAD Civil 3D Surveying Quick Tips and Tricks I’ll give you a few extra tips and tricks to automate surface creation, save time, and get your project out the door more quickly.

In general, what we will be doing is: Read the rest of this entry →

Engineer Troops Survey Liberty for New Maps

November 9, 2009 in Associate Membership, Business, GPS, Land Surveying, Land Surveying Equipment, News, Trimble

Multi-National Division Baghdad

Story by 1st Lt. Michael Lind

Engineer Troops Survey Liberty for New Maps

Engineer Troops Survey Liberty for New Maps

BAGHDAD, Iraq – A temporary increase in the number of Soldiers moving through Camp Liberty is expected as the U.S. military transitions to a responsible drawdown in Iraq.This increase means plans to improve facilities and security; an impossible task without updated maps.

Troops of the 621st Survey and Design Team, 101st Engineer Battalion, 16th Eng. Brigade, surveyed Camp Liberty, Nov. 5, to provide leaders and Soldiers with updated maps.

From North Carolina, the National Guard team includes two survey teams and one drafting team who are responsible for architectural design, land survey, and cartography.

“[The 621st] provides topographical data in our areas of responsibilities and provides input for better utilization of existing structures,” said Staff Sgt. Glenn Cornett, of Hazard, Ky.

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China’s Xinjiang Bans Classified Topography Map Trading

September 11, 2009 in Associate Membership, General, Land Surveying, News

Old Map of China

Old Map of China

As reported by China’s Xinhua, there is now a ban on topographic map trading, both online and offline, of classified topographic maps in northwest China’s Xinjiang Uygur Autonomous Region. This is according to said northwest China’s Xinjiang Uygur Autonomous Region authorities in a joint notice according to local officials.

” topography map entitled “classified”, published during the Culture Revolution (1966-1976), was discovered trading in a collection market in May, which triggered the joint notice by five regional departments, including the bureau of surveying and mapping, civil affairs department, administration for the protection of state secrets and communication administration.”

Professional Land Surveyor Source – Xinhua

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The GeoInformation Group Announces UKMap Programme – Mapping Your Way

June 5, 2009 in Associate Membership, Business, GIS, Land Surveying, Links, News, Surveying Software

The GeoInformation Group Announces UKMap Programme

New large-scale mapping for the UK

Cambridge, 1 June 2009: The GeoInformation® Group today announces a ground breaking and innovative new mapping programme. UKMap® is the UK’s first commercially funded, large-scale topographic mapping and address database created completely independently of the Ordnance Survey®.

Started more than two years ago, the GeoInformation Group can reveal for the first time the full scale of the UKMap Programme. Employing more than 100 people across three continents, UKMap forms part of an ambitious five-year programme to map over 500 towns and cities covering all urban areas with a population greater than 10,000 — some 24,000 square kilometres throughout the UK. Read the rest of this entry →

Price for USGS Topo Maps Rises

March 17, 2009 in Associate Membership, Business, Land Surveying, News

The price of the popular USGS 1:24,000 scale topographic quadrangle map – often called a “topo” or a “quad” – will go up $2 per sheet to $8 beginning today March 16, 2009. Larger format (“poster”) maps will go up $3 per sheet to $10. These prices were last increased 7 years ago.

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