Truescan3D, a division of The Kleingers Group, recently purchased a DJI Phantom 4 Quadcopter Aircraft to better serve its 3D laser scanning clients.
Truescan3D, which uses laser scanning to create point clouds used for BIM modeling, will now be able to collect information about rooftops and other hard-to-reach locations that are not safely accessible with a terrestrial scanner.
Read more at: https://truescan3d.com/services/drone-services/
TrueScan, the Kleingers’ reality capture division, recently became one of the first 3D laser scanning service providers to begin using Leica’s TruView Global, greatly improving our clients’ ability to access and use their data.
Now TruView Global is easily accessible from a mobile device or tablet, making it possible for clients to gain access to crucial information from the field or from home. Team members can make a “virtual visit” to the project site anytime from anywhere.
It’s the final day of National Surveyors Week. This week we’ve celebrated by posting about some little known facts about surveying at Kleingers, talking about 3D laser scanning and bathymetric surveys. Today, we end useful information for lenders, title professionals and surveyors: the new ALTA/NSPS Land Title Survey Standards.
As many of you may know, the new “Minimum Standard Detail Requirements for ALTA/NSPS Land Title Surveys” went into effect on February 23, 2016…replacing the previous 2011 version. The original standards went into effect in 1962 and were unchanged until 1979. Since then, several revisions have been adopted and the 2011 standards offered the most extensive changes, being the first rewrite since their creation in 1962. We now seem to be on a five year cycle of review and revisions with the 2016 version consisting mostly of minor clarifications to some of the more confusing statements in the 2011 standards.
However, the new standards do provide a few significant changes for lenders, title professionals, and surveyors to be aware of. The first and most obvious change is the title. Instead of “ALTA/ACSM” the standards are now referred to as “ALTA/NSPS” as the National Society of Professional Surveyors is the legal successor organization to the American Congress on Surveying and Mapping. Some of the other more significant changes are as follows:
Section 5.E.iv. This section requires the surveyor to identify above ground evidence of utilities. It is important to note that this used to be item 11(a) of the Optional Table A, but is now a mandatory requirement for all new surveys.
Section 6.B. This section discourages the preparation of a new description, but if needed, requires the surveyor to place a note explaining why a new description was prepared, and how the new description relates to the land described in the record description.
Table A. Item 18. This item clarifies that wetlands can only be shown if they have been located by a qualified specialist hired by the client.
Table A, Item 18 of the former standards was an optional item requiring the surveyor to note the existence of “evidence of the site being used as a solid waste dump, sump or sanitary landfill”. In its place, a new requirement was added to Table A, Item 8 requiring the surveyor to show “substantial areas of refuse”.
Notwithstanding these new standards, the surveyor must understand and account for all of the various requirements he or she may be operating under, and assure that the most stringent of those (including the normal standard of care) has been met.
It’s the third day of the National Surveyors Week celebration here at The Kleingers Group. Already this week we’ve covered little known facts about surveying at Kleingers, and 3D laser scanning. Today we’ll cover bathymetric surveying.
When someone mentions the phrase “bathymetric survey” you probably envision scenic views of ocean shoreline, perhaps a busy seaport, an oil platform in the Gulf of Mexico, or at least a sailboat somewhere in the Great Lakes region. Rarely would you think of central or southwest Ohio…or would you?
The term “bathymetry” originally referred to the ocean’s depth relative to sea level, although it has come to mean “submarine topography,” or simply the depths and shapes of underwater terrain.
In the same way that topographic maps represent the three-dimensional features (or relief) of overland terrain, bathymetric maps illustrate the land that lies underwater. Surveyors with The Kleingers Group have had several opportunities to try their hand at bathymetric surveying over the years…although admittedly at a somewhat smaller scale than may come to mind in a coastal region.
Our central Ohio group recently supported George J. Igel Company in their efforts to provide protection for the Smothers Road Causeway on the Hoover Reservoir and to help address erosion control issues that have occurred over the years due to fluctuating reservoir levels. By combining GPS and sonar equipment, one of our survey crews utilized a small boat to obtain existing underwater topography and monitor construction progress in waters up to forty-five deep.
Another recent project developed underwater contours of a 2.3-mile portion of the Great Miami River in Hamilton, Ohio. Originally performed a few years earlier to aid the development of a competitive course for the Miami University rowing team, the survey was recently updated to determine the effects of siltation from a recent construction project.
So, the next time you pass a body of water somewhere in Ohio and wonder what kind of strange fishing equipment is being used…maybe it isn’t fishing equipment at all!