SimActive Inc., a developer of photogrammetry software, released an enhanced workflow in Correlator3D to accelerate stockpile measurement. The new capability allows users to automatically assess multiple volumes within the same project and output comprehensive reports.
If the same area is regularly flown, the new workflow also allows easy comparison of volumetric values to assess differences in time. In addition, change detection can be performed to precisely quantity variations in topography.
“Facilitating volume calculation reduces the associated costs for our clients,” said Louis Simard, CTO at SimActive. “Our new workflow is thus a definite advantage for users in multiple industries, including mining, forestry and construction.”
GIS company GeoComm is partnering with Atos Public Safety LLC on its contract with the State of California to transform the state’s 9-1-1 system.
The upgrade will turn the state’s system to a broadband communication platform. The upgrade will give California — a state with a population of 40 million, more than many countries — the ability to intelligently route, manage and deliver a broad array of real-time information to 9-1-1, including text messages.
The change also allows for an exchange of information within the 9-1-1 centers to reduce response time, enhance situational awareness and increase first responder safety.
GeoComm, in partnership with Atos, will serve as the State of California’s statewide Next Generation 9-1-1 (NG9-1-1) GIS data services provider.
Reliable and up-to-date GIS data is critical in NG9-1-1 to ensure accurate routing of 9-1-1 calls in an Emergency Services IP Network (ESInet). GeoComm’s public-safety GIS solution will power the underlying GIS data quality delivered through the Atos NG9-1-1 IP network and the regional networks as the authoritative NG9-1-1 GIS data for the state.
In August 2019, Atos was awarded a five-year, $198 USD million contract with the State of California to transform the state’s 9-1-1 system to leading-edge broadband communication platforms that advance emergency services for the public, 9-1-1 professionals and first responders.
“Access to a secure, reliable NG9-1-1 IP network will have a tremendous impact on the effectiveness of communications between emergency callers and first responder resources within communities,” said Phil Rotheram, Atos. “Atos Public Safety has been entrusted to migrate some of the world’s most mission-critical environments and we are happy to partner with GeoComm in the State of California for the critical statewide GIS element,”
“GeoComm continues to be recognized throughout the country as the leader in NG9-1-1 GIS solutions and services,” said Erik Loberg, GeoComm vice president of product management. “We are honored to be working with Atos Public Safety LLC and the State of California for this exciting NG9-1-1 transformation project as the state migrates its 9-1-1 network, advancing emergency services for the public, 9-1-1 professionals, and first responders.”
New product enables collection, correction and confirmation of spatial data in the field
The new Location Mobile App Platform (LMAP) by 1Spatial enables easy and flexible spatial data collection in the field. Leveraging existing expertise in data management and data quality into a mobile app platform delivers an easy to use user interface, flexibility in integration and in-built validation based upon business rules.
LMAP can be configured to provide a solution to any number of spatial data challenges facing businesses and has been made available to offer complete integration and configuration flexibility to customers. Utilities, for instance, have geographically dispersed assets and the need for quality-driven spatial data editing via a field-based workforce.
LMAP helps guide users to capture the right data at the right time and, crucially, make sure that the data is right first time.
“We have a host of great customers and always strive to create solutions that make all parts of data collection easier,” said Sarah Gadd, product manager at 1Spatial. “We know that our clients love the reliability and power of our patented rules engine and want to bring that to the field. Simple and powerful apps tailored to our customers’ needs is our next big step in delivering spatial data quality to every stage of the data journey.”
For more information and for a demo of LMAP, join 1Spatial for a free webinar on March 10 at 2 p.m. GMT. Register here.
Our nation’s sewers are under critical examination now more than any other time in history. The act of collecting sewage and stormwater, transporting it to the treatment system, and processing waste is no doubt a feat of science and engineering that we take for granted in the developed world.
Sewer infrastructure is a critical public asset whose importance in modern life cannot be overestimated, and to keep things running properly takes round-the-clock maintenance and operations. It’s only when the system fails or floods that we fully appreciate our dependence on it.
At last count, there are at least 16,000 publicly owned wastewater treatment systems (also called Publicly Owned Treatment Works, or POTWs) in the United States, providing sewer service for more than 245 million people. Additionally, about 860 communities have combined sewer systems (CSS) that serve about 40 million people.
These CSS capture both sewage and stormwater before the combined mixture is treated and either reused, recycled or discharged to the environment. In wet weather events, untreated waste and stormwater can escape capture due to overfilled combined storm sewers, known as combined sewer overflow (CSO). These CSO events can spill sewage into rivers and streams, creating a major source of water pollution across the country.
To make matters even more complicated, the effects of climate change and increased rainfall in some areas have created new challenges to our nation’s sewer infrastructure.
Additionally, federal and state regulations like those for municipal separate storm sewer systems (MS4) that discharge untreated runoff into the environment have added new demands of our publicly owned entities that manage these systems.
A map of the continental U.S. depicting POTWs, from the EPA Facility Registry Service’s Wastewater Treatment Plants Dataset. (Image: CivicMapper)
The impact of sewer overflow is especially felt in the eastern United States where the combination of aging infrastructure and increasingly frequent and severe rainfall events have presented significant challenges in the capture, handling and treatment of sewage.
With some eastern cities receiving record rainfall in the past few years, it’s now more important than ever to understand our sewer infrastructure, including: where it is, who is responsible for it, when it was installed, how it is networked, and what are its defining characteristics. These data are essential for performing maintenance, for planning growth, and for undertaking new construction projects. The need for better understanding, visualizations, and communication of sewer data assets is a perfect use case for Geographic Information Systems.
The Case for Mapping Sewer Networks
There are many moving parts to a sewer network. Representing each manhole, sewer line, pump station, inlet, and outlet within a unified map requires expertise in the art and science of mapping. Spatial data from a breadth of sources like engineering drawings, as-builts, CAD datasets, spreadsheets, field surveys, sewer cameras, flow meters, and aerial imaging have traditionally been the go-to datasets for constraining the topology, attributes, and capacities of sewer networks. Additionally, new kinds of data procured from emerging geospatially-enabled technologies like subsurface robotic pipe inspections and simultaneous localization and mapping (SLAM) provide a glimpse of where sewer map data will come from in the future. For POTWs and their stakeholders, information from both old and new sources can synergistically come together in a GIS as part of a greater asset management program.
Creating a unified map of sewer infrastructure from many data sources requires time and effort to construct proper geospatial data topology, correct directionality, and accurate attributes. These undertakings are greatly supported by the development of data models, workflows, tool sets, metadata, and documentation that will make it easier for workers to maintain sewer data now and in the future. The added bonus of developing these data for use in a GIS is a highly valuable and functional data asset that can be used to inform operational and business processes at every level of the organization.
An organization’s data represents the outcomes of some of the mostly costly investments and operational endeavors undertaken by that entity. When big or important projects are completed, it is the data collected during the work that lives on after staff turnover and retirements. With respect to mapping sewers, many POTWs already have much of the data they need to put into a mapping system, whether it be in a CAD file, on paper, or living in a spreadsheet. GIS liberates these data so that it becomes a living product and enables them to be leveraged in powerful ways and across multiple operational areas.
Implementing a sewer GIS increases the return on investment of data, creates a platform for data sharing across other systems, and sets the stage for innovation and efficiency improvements.
While creating and maintaining a sewer GIS might sound like a big-ticket item, modern mapping tools are making it more cost effective than ever before. Competitively priced software licensing, open-source GIS technologies, cloud computing, and in-browser processing can lower the costs of geospatial application development. Further, establishing geospatial data pipelines and application programming interfaces (APIs) can reduce the time needed to condition data before they are ingested into mapping systems and across multiple software platforms.
Taking sewer GIS to the next level with network tracing
One of the most exciting applications of a sewer GIS is the capability to perform network tracing. These traces can show the locations and direction of wastewater flow from any point within the system and are commonly performed by POTW engineering personnel. The ability to perform a sewer network trace within a GIS is valuable for several reasons.
An example of a network trace map. (Image: CivicMapper)
The trace helps operators and engineers better visualize the contributing sources to main sewers that collect wastewater from the many lateral and branch sewers that service buildings, businesses, and homes. Enabling this capability in a GIS environment makes it more accessible to other personnel, and especially those working on site. Allowing POTW easier access to network tracing through a GIS helps teams across the organization stay informed on what addresses are connected to which sewer mains, facilitating better communication and collaboration on maintenance and expansion projects.
The network trace can operate upstream to locate which buildings might be contributing to problems downstream. From any manhole or service location, the sources of industrial or commercial waste violations or exceedances can be better identified through upstream sewer tracing. The ability to query any point along the sewer network and constrain the sewershed from that point saves time and resources of field personnel when diagnosing problems and finding solutions.
Sewer systems are vital, publicly funded resources yet most people know very little about the way their homes and businesses connect to this system. Inviting the public to view a unified and continuous map that represents their sewer network is a great learning resource and facilitates increased awareness and familiarity with the work of the POTW.
Once such example is the Flush-It web application. This app allows the public to interact with an engaging map that shows the path their flush takes on its way to the treatment facility. The tool was built on open source geospatial technology and uses a unified, topologically correct sewer data set as the backbone of the network trace. Applications like these are also great for educating students on the importance of science and engineering on daily life.
The Flush-It web application, built on a sewer network GIS dataset. (Image: CivicMapper)
The process of building a GIS of networked sewer map from a set of historic and disparate set of data sources might seem daunting for many POTWs, but the benefits of doing so profoundly outweigh the headaches.
This type of mapping system saves time and money in the long run by ensuring that the best and most current data are shared across multiple operational units and opens up new pathways for innovation and outreach.
As cities continue facing the complications of aging infrastructure and a changing climate, there is no better time than the present to modernize sewer data and use this amazing data resource to both protect communities and equip them with the information needed to tackle future challenges.
Emily Constantine Mercurio is the CEO and co-founder of CivicMapper. Emily grew up in Pennsylvania’s coal country, and at a young age became interested in geoscience, maps, and the interplay of nature and human activity. Her career has centered on creating innovative, data-driven, and tangible solutions to support decisions at the intersection of our natural and built environments. She leverages more than 25 years of experience with Earth science data and geospatial technologies for leading the development of CivicMapper’s products and services. Emily has a Ph.D. in Geology and is a licensed professional geologist.
Duncan Guthrie (left) of 1Spatial and Peter Russell of Neueda. (Photo: 1Spatial)
1Spatial has formed a strategic partnership with international technology company Neueda. 1Spatial and Neueda will jointly provide digital solutions that enable customers to transform and improve the way they do business.
1Spatial is a software solutions provider and global expert in managing location and geospatial data.
Neueda provides digital transformation services to customers in the private sector, public sector and capital markets across the globe. Headquartered in Belfast, Neueda has bases in Dublin, London, Malaga and New York.
As a software solutions provider and global experts in managing location and geospatial data, 1Spatial will complement Neueda’s services by provisioning geospatial digital services that support customer transformation and improvement projects.
“We are excited to announce this partnership with Neueda and really look forward to working together with their highly talented specialists,” said Duncan Guthrie, managing director, 1Spatial. “We both have a similar approach with our customers and always ensure we deliver the best solutions to meet their business needs. Through this partnership we look forward to delivering success for our customers and helping them unlock the value of their spatial data.”
“We are delighted to formally partner with 1Spatial and look forward to working with a global leader in geospatial data,” said Peter Russell, managing director, Enterprise Services, Neueda. “Neueda sees data as a key enabler to true digital transformation and geospatial data is certainly a key challenge for many of our customers. We hope this partnership will also allow us to develop joint propositions to break into new markets.”
Highly accurate, UK city-wide 3D models are now available to view and download from Bluesky’s online Mapshop.
The geographically accurate, photo-realistic MetroVista mesh models are available in a variety of formats ready for use in 3D GIS, CAD and other modelling software as well as visualisation, gaming and Virtual Reality workflows.
Captured using Leica’s large-format imagery and lidar hybrid airborne sensor and generated in Skyline’s PhotoMesh software, the Bluesky MetroVista datasets of major UK cities are available online offering a compelling alternative to traditional photogrammetrically produced models.
Now in America. In December, Bluesky launched its 3D data capture programme in the United States. The MetroVista product suite allows high-resolution imagery, both vertical and oblique, to be captured simultaneously with high-accuracy, wide-scale 3D data using an advanced Leica camera, the CityMapper. Specifically designed for 3D city modeling and urban mapping, the system includes a traditional vertical camera as well as survey-grade oblique cameras.
The CityMapper also includes high-performance lidar technology to accurately collect elevation data — even in shadows that are common in urban environments and can make photo-based collection difficult.
“Since launching in the UK the MetroVista product range has received enormous offline interest from sectors such as infrastructure and building development, risk assessment, telecommunications and environmental mapping,” said Rachel Tidmarsh, managing director of Bluesky. “By making the data easy to access and consume via our online Mapshop, we hope to increase the take up from traditional users of 3D models and encourage applications such as smart city management, autonomous vehicle testing, virtual reality experiences and gaming.”
Two seasons in the UK
Bluesky has been capturing MetroVista data in the UK for two flying seasons. Visitors to Bluesky’s Mapshop will initially be able to select an area and download MetroVista mesh models of London, Birmingham and Cambridge with other UK and U.S. cities coming online in the future.
Data can be supplied in a variety of proprietary and open source formats including OBJ, FBX, I3s and 3DML for use in Skyline’s TerraExplorer product suite.
The Bluesky Mapshop also offers complete nationwide coverage of aerial photography from multiple epochs, 3D models, lidar data, thermal mapping and Bluesky’s National Tree Map. Blueskymapshop.com is easy to use and purchasing of data is simple, straightforward and secure. Account options are also available and data can be purchased with a range of easy to understand licence options, including the option of a Sub Contractor Licence.
Course takes learners on a deep dive into concepts and applications
Esri logo
Esri will offer a new massive open online course (MOOC) on spatial data science early this year. The no-cost course, which will run for six weeks on Esri’s Training website, includes full access to ArcGIS Pro, ArcGIS Online and ArcGIS Notebooks software.
Spatial Data Science: The New Frontier in Analytics opens on Feb. 26 and provides a comprehensive introduction to how incorporating location enhances traditional data science workflows.
“Spatial data science builds on foundational data science techniques and adds the spatial perspective that really makes a huge difference in the outcomes of an analysis,” said Lauren Bennett, software development lead on Esri’s spatial analysis and data science team.
The course includes video presentations by Esri experts, discussion forums, and hands-on software exercises. Participants will discover how including spatial data and spatial analysis tools and techniques can dramatically improve predictive modeling, uncover previously hidden patterns, and solve problems.
“At its core, spatial data science is about solving problems,” Bennett continued, “using spatial algorithms, taking the latest and greatest techniques (statistics, machine learning, deep learning) and all the tried and true, more traditional techniques to turn data into information.”
Each section of the course will focus on a specific topic and application of spatial data science. From data engineering and visualization to suitability modeling, pattern detection, space-time pattern mining, and object detection with deep learning, participants will explore a wide range of scenarios using realistic data and powerful ArcGIS tools.
While many practitioners emphasize craft when sharing results, course authors champion the notion that successful analysts and data scientists must be able to effectively communicate the impact of their work with leaders and colleagues. For this reason, the final section of the course will explore the use of ArcGIS StoryMaps to craft visually appealing and information-rich narratives that resonate.
Spatial Data Science: The New Frontier in Analytics is open to learners worldwide. All that’s needed to attend is an Esri account, which is free and easy to create at accounts.esri.com.
Participants with a background in statistics, data science and Python are encouraged to attend, but anyone interested in exploring technology hot topics and learning the latest analytical capabilities of ArcGIS software will benefit as well. A certificate of completion will be awarded to all participants who finish the course.
GIS data collection application GIS Surveyor now includes the ED-50 zone, reports maker Polosoft Technologies. ED-50 is a geodetic datum. The ED-50 zone includes a different datum shift for the Universal Transverse Mercator grid. Germany, Netherlands and Belgium lie in the ED-50 zone.
The ED-50 UTM zone is a coordinate reference system (CRS) for large- and medium-scale for topographic mapping and engineering surveys. Different types of surveys are performed in this area, including hydrographic, land, boundary and tunnel surveys. Surveys performed in these areas are advanced and require high-end features that fulfill the purpose of the survey.
A geodetic coordinate system sets reference points used to locate places on Earth. The approximate definition of sea level is the datum WGS84. All other datums are defined for other areas or at other times. Moving westward across Europe, the longitude lines on ED50 gradually become further west and are around 100 meters west in Spain and Portugal.
The longitude and latitude lines on the two datums remain the same in the Archangel region of north-west Russia. Moving southwards, ED-50’s latitude lines gradually become further south than the WGS 84 lines and are around 100 m south in the Mediterranean Sea.
Only a few survey applications support the ED-50 UTM zone coverage. Surveyors around the world used GIS Surveyor while it was in the beta stage. Now that the application has released its full version, which comes with a subscription with additional advanced features, the Polosoft team is hoping that users will continue to support the application. GIS Surveyor also supports lambert 93 zone (France), where there’s a high scope for large- and medium-scale topographic mapping and engineering surveys.
In the context of geographic data, the ultimate standard of quality is the degree to which a data set is fit for use in a particular land survey application.Polosoft Technologies said GIS Surveyor provides users with accurate data.
Hexagon AB, which offers sensor, software and autonomous solutions, has signed an agreement to acquire Volume Graphics, a specialist in industrial computed tomography (CT) software.
Volume Graphics brings more than 20 years of experience in non-destructive inspection and testing software development. The company’s high-end analysis and visualization CT software enables manufacturers to produce three-dimensional external and internal representations of scanned objects.
Using CT, they’re able to “see” inside the complicated structures of components, otherwise inaccessible with traditional inspection methods. This allows hidden or hard to reach internal features to be measured and inspected for dimensional deviations and flaws without destroying the parts and compromising the integrity of the data in the process.
“Volume Graphics offers an invaluable toolset for leveraging CT data across many use cases — from flaw detection and failure analysis to reverse engineering applications,” said Hexagon President and CEO Ola Rollén. “We look forward to merging our capabilities so that customers can ensure the highest product quality throughout product development and production. Additionally, industrial CT scanning is fast becoming a critical asset to manufacturers as more and more industries embrace additive manufacturing. The addition of CT software capabilities strengthens our portfolio in this growth area.”
Today, a broad range of global customers from the automotive, aerospace and electronics industries use Volume Graphics software for quality assurance.
Founded in 1997 and headquartered in Heidelberg, Germany, Volume Graphics employs around 160 people worldwide. Subsidiaries in Japan, Singapore, China and the U.S., supplemented by an extensive reseller network, deliver its software to customers in more than 50 countries.
Volume Graphics will operate as part of Hexagon’s Manufacturing Intelligence division. Completion of the transaction (closing) is subject to regulatory approvals. 2018 sales amounted to 25 MEUR.
Pointfuse has developed smart software that automates the identification and classification of objects for facilities management applications using data from mobile mapping systems like the new Leica BLK2GO.
Pointfuse software converts the millions of individual measurements captured by laser scanning and photogrammetry into useable 3D mesh models. The unique ability to classify objects within Pointfuse, both automatically and manually, has already had a huge impact on how as-built data is used within design and construction. It can now realize real time records for space utilization and optimization projects, reducing costs and speeding workflows within facilities management.
The Leica BLK2GO. (Photo: Leica Geosystems)
Pointfuse Simple BIM (sBIM) leverages the core functionality of Pointfuse — the segmented mesh model; automatically converting classified mesh models into “family” groups, such as walls, floors, doors, windows, etc. for use with popular downstream BIM and FM software. Pointfuse sBIM data can then be exported as IFC (Industry Foundation Class) parametrized objects and 2D floors plans and space management reports easily derived. Pointfuse sBIM also automatically calculates quantities, areas and dimensions in an easy to read PDF report.
“This ability to convert classified objects into family place holders has a huge impact on how as-built data is used within a Scan2BIM workflow with the potential for a real return on investment for facilities and space management applications,” said Mark Senior, regional sales director at Pointfuse. “The combination of ease and speed of data capture, as offered by modern hand-held indoor mapping systems like the newly launched Leica BLK2GO, with the automation of Pointfuse processing will release the potential of laser scanning across this sector.”
Pointfuse sBIM was developed in response to a large scale client opportunity that saw the scanning of millions of square feet of facilities with the final deployment of data in Archibus facilities management software using Autodesk Revit as a bridge. Early testing identified that 3D was as quick to create as traditional 2D workflows and exported data is in the region of hundreds of Kbs compared to the Gb volumes of the original point cloud. Taking the process one step further Pointfuse provides an accurate record of the as-built scene by allowing users to create Hybrid meshes combining Pointfuse models with the sBIM IFC container.
Pointfuse will be showcasing the sBIM functionality at the Autodesk University (AU) Expo which takes place Nov. 19-21 at the Sand Expo Convention Centre in Las Vegas, Nevada.
Pointfuse has developed smart software that automates the identification and classification of objects for facilities management applications using data from mobile mapping systems like the new Leica BLK2GO.
Pointfuse software converts the millions of individual measurements captured by laser scanning and photogrammetry into useable 3D mesh models. The unique ability to classify objects within Pointfuse, both automatically and manually, has already had a huge impact on how as-built data is used within design and construction. It can now realize real time records for space utilization and optimization projects, reducing costs and speeding workflows within facilities management.
The Leica BLK2GO. (Photo: Leica Geosystems)
Pointfuse Simple BIM (sBIM) leverages the core functionality of Pointfuse — the segmented mesh model; automatically converting classified mesh models into “family” groups, such as walls, floors, doors, windows, etc. for use with popular downstream BIM and FM software. Pointfuse sBIM data can then be exported as IFC (Industry Foundation Class) parametrized objects and 2D floors plans and space management reports easily derived. Pointfuse sBIM also automatically calculates quantities, areas and dimensions in an easy to read PDF report.
“This ability to convert classified objects into family place holders has a huge impact on how as-built data is used within a Scan2BIM workflow with the potential for a real return on investment for facilities and space management applications,” said Mark Senior, regional sales director at Pointfuse. “The combination of ease and speed of data capture, as offered by modern hand-held indoor mapping systems like the newly launched Leica BLK2GO, with the automation of Pointfuse processing will release the potential of laser scanning across this sector.”
Pointfuse sBIM was developed in response to a large scale client opportunity that saw the scanning of millions of square feet of facilities with the final deployment of data in Archibus facilities management software using Autodesk Revit as a bridge. Early testing identified that 3D was as quick to create as traditional 2D workflows and exported data is in the region of hundreds of Kbs compared to the Gb volumes of the original point cloud. Taking the process one step further Pointfuse provides an accurate record of the as-built scene by allowing users to create Hybrid meshes combining Pointfuse models with the sBIM IFC container.
Pointfuse will be showcasing the sBIM functionality at the Autodesk University (AU) Expo which takes place Nov. 19-21 at the Sand Expo Convention Centre in Las Vegas, Nevada.
Touch GIS has released the Touch GIS app for iPhone and iPad. Users can explore the app’s features with a free 14-day trial.
Touch GIS offers professional-grade field data collection and visualization. It takes advantage of devices already used by many people, making field data collection easy and convenient, the company said.
Features include:
an intuitive interface
offline capabilities
map caching
robust file support
customizable attribute forms
preloaded feature class templates
Users can collect point, line and polygon features, as well as create custom feature classes.
File types supported include Shapefile, KML/KMZ, GeoJSON, GPX and CSV (Export).
Custom Forms:
– Description
– Date & Time
– Photo
– List Of Values
– Checkbox
– Address
– Number
– Website
– Phone Number
Preloaded Feature Classes:
– Forestry
– Geology
– Real Estate
– Stream Surveys
– Water Infrastructure
– Wetlands
– Create Your Own!
SimActive Inc., a developer of photogrammetry software, released an enhanced workflow in Correlator3D to accelerate stockpile measurement. The new capability allows users to automatically assess multiple volumes within the same project and output comprehensive reports.
