Trimble has released the X9 3D laser scanning system — a versatile reality capture solution suitable for surveying, construction and engineering users. The X9 is designed to enhance performance in more environments while leveraging Trimble’s X-Drive technology for automatic instrument calibration, survey-grade self-leveling and laser pointer for georeferencing.
The X9 expands on Trimble’s X7, delivering longer range, higher accuracy, shorter scan times and sensitivity, improving scan results. Advanced processing and a high-performance laser increase the sensitivity of all scans, enabling the X9 to capture difficult dark or reflective surfaces. A new center unit design also improves signal transmission for better scan quality.
The X9 provides accurate and dependable data, enabling confident decision making both in the field and in the office through in-field registration with Trimble Perspective and FieldLink software by minimizing the need for target deployment. The auto-calibration eliminates the need for annual calibration.
In addition, the X9 includes survey-grade self-leveling with the industry’s widest compensation range for fast, easy setup.
The X9 data can be delivered directly from the Perspective or FieldLink software to Trimble’s office software — including the Realworks 3D scanning software — business center office software, SketchUp and Tekla, or exported to industry-standard formats to produce application-specific deliverables.
With Congressional approval of $17 billion in infrastructure funding, the largest single allocation ever, the scramble to win contracts is about to get red hot and AEC firms are gearing up. In this very competitive game, top engineering firms are relying on their experience, technology, business acumen and ability to execute.
Advances in aerial mapping play a key role in how AEC firms pursue these contracts. Savvy firms have been using this technology for years. Rather than rely on lower resolution satellite imagery or local drone imagery, they use wide-area-coverage aerial maps to clearly display the detail needed to plan and execute.
Over the past decade, maps made using aerial photogrammetry have played an important role in the AEC space. Using high-performance cameras, fleets of planes capture hundreds of square miles per plane per day, provided that the weather is clear. The imagery is processed and made available to engineering companies within days of capture, allowing them to see very clear imagery.
AEC organizations use different forms of aerial maps to evaluate sites, improve their survey designs, and build and maintain infrastructure (roads, highways, bridges, tunnels, overpasses, rail, airports, housing, commercial building development, water resources, parks, pavement and more). Imagine you’re a state or local government that needs to build a bridge, or a developer who wants to contract with an engineering and construction firm to build affordable housing. Why travel to perform time-consuming site evaluations when you can meet with engineering teams in your office and review hundreds of potential sites instantly using current aerial photos that show change over time?
The engineering teams point out elevation changes, the presence and height of vegetation, neighboring communities, bodies of water, ponding and more. They easily navigate from one location to another as you discuss where the entrance to the community could be, how the road network might be configured, and the proximity to retail, schools and healthcare. Within minutes you measure risk, understand the landscape, make decisions, and begin to estimate the project costs. Your teams collaborate, discuss the pros and cons, measure distances and navigate across the terrain virtually.
Aerial mapping provides a competitive advantage for AEC companies to win their fair share of the infrastructure bill. It also gives governments and developers the confidence they need to make the right decisions. Typically, this involves looking at sites from all angles. The classic form of aerial mapping used by engineers is a top-down perspective. Increasingly, these organizations have used oblique imagery captured at an angled perspective, which shows height.
Artificial Intelligence and Aerial Photography
Starting a few years ago, 3D imagery and digital surface models began to allow engineers to navigate through the imagery and query it based on elevation. More recently, aerial mapping has leveraged artificial intelligence (AI) to classify properties and the landscape. Do you need to see nearby construction sites? AI applied to aerial photography can do that automatically. This rich set of data includes attributes such as tree overhang, roof condition, roof material, building footprints, vegetation height, surface material, swimming pools and even solar panels.
The blend of all these imagery types and AI into a single solution makes everything discoverable. Users can search by address, city, location or point of interest. They can visualize the imagery along with lat/long coordinates and quickly switch from top-down views to obliques to 3D. As they learn more about the landscape, they begin to turn on AI attributes, gaining deeper insights.
Sometimes, the analyses go even further. Engineering organizations export the imagery to tools of their choice from such companies as Autodesk, Esri or Bentley Systems, use field-collected ground control points to ensure that it is survey grade, then use it as a base layer for their designs. They even create marketing presentations and video content to help them win the business. Current high-resolution aerial maps have become a cornerstone of how these organizations operate.
This approach provides unique advantages for engineering firms. For example, they can combine geospatial and construction datasets in a common operating environment to reduce complexity, streamline communication, ensure that all stakeholders are up to date, and check their progress toward meeting contractual obligations.
Planners have current, contextual designs and models to make accurate decisions about planning and development activities. They can view asset locations and conditions to facilitate maintenance and upgrades, leverage aerial maps inside other platforms to improve work orders and reduce field visits, and ensure regulatory compliance.
Whether it’s improving highway safety, constructing ferry terminals, improving transportation systems, developing land or building a network of recreational trails, aerial imagery provides engineering and construction companies with a competitive advantage to win new business, improve client satisfaction and meet growth targets. With $17 billion on the line, sophisticated firms are finding a way to secure their fair share of the pie.
In 2019, the City of Hobart Sanitary and Stormwater District (HSD) in Hobart, Indiana, recognized the benefits of geospatial technology and location intelligence to transform the city. HSD reached out to Geographic Technologies Group (GTG) to write and implement a geographic information system (GIS) strategic plan.
GTG is one of the world’s leading local government GIS companies, working to advance the science of location intelligence and geospatial technology. GTG built a GIS strategic plan for HSD using high-resolution aerial imagery from Nearmap to help build on the city’s need to deliver geospatial data to customers.
“Our content integrates easily with GTG’s applications and acts as a valuable component to their strategic planning services,” said Karl Terrey, director, Global Alliances at Nearmap. “Our imagery is refreshed multiple times per year and when combined with GTG’s technology allows governments to make decisions based on conditions in their communities in near-real-time.”
Image: Geographical Technologies Group
Before GTG, HSD was maintaining a GIS viewer web app that was not user friendly, and thus underutilized.
HSD leaders recognized the need for an interface that would serve the district as well as other city departments while being easy to navigate. Nearmap’s technology corrected this, by equipping users with controls that were customized to address all the needs of its users.
Image: Geographical Technologies Group
“Our goal has always been to solve problems, and introduce a new kind of decision support for our clients,” said James Kelt, VP of Corporate Software at GTG. “Our clients love the imagery and the more we worked with Nearmap, the more we’ve been able to provide this added value to our customers.”
With the help of the user-friendly ArcGIS Hub, where citizens could access GIS tools, and GTG’s new program, the city of Hobart gained greater citizen engagement that allowed them to find information for themselves.
Deal makes data from 40 Chinese satellites available through UP42 now, another 40 by late 2021
UP42 has signed an agreement with HEAD Aerospace of Beijing to make image data from more than 40 Chinese Earth Observation satellites available on the UP42 marketplace.
The broad selection of imaging capabilities from the constellations dramatically expands the range of applications in multiple sectors, with the most significant benefits expected in infrastructure, transportation, utilities, agriculture and government.
The UP42 marketplace contains more than 50 geospatial data sets, including satellite imagery from six international organizations. The newly added satellites’ diverse and often unique imaging capabilities include wide-swath imaging at very high resolution, nighttime acquisitions, frequent intraday revisits, tri-stereo collection and hyperspectral imaging.
“This partnership is an important milestone for us as a company but, more importantly, for our customers. By diversifying our data sets, we are unlocking a broader spectrum of use cases for our users in multiple sectors. This is the true meaning of ‘democratizing access to Earth insights’,” said UP42 CEO Sean Wiid.
HEAD Aerospace is an international distributor of satellite imagery collected by commercial Earth Observation missions. The UP42-HEAD agreement includes imagery from multiple constellations, including SuperView, Earthscanner, Gaofen-7, DailyVision, NightVision, Hyperscan, and Tri-Stereo ZY3. These seven constellations will total more than 80 satellites by the end of 2021.
“Sharing a similar approach facilitating users’ easy access to an agnostic data source by a centralized portal with a wide choice of satellite attributes, we are glad to have partnered with UP42. This partnership represents another new milestone for us in expanding our global network.” said Kammy Brun, managing director of HEAD Aerospace.
While each satellite constellation was designed with one or more imaging specialties, a remarkable variety of operational capabilities are shared across the constellations to support numerous applications and industries. Examples include:
Large-Area Very High-Resolution Mapping – Planning and monitoring critical infrastructure, including utility transmission grids and transportation networks, can be performed for entire states, countries and regions. Up to 40,000 square kilometers can be covered with wide-swath (136 km) imagery captured at a half-meter spatial resolution on a single pass.
Intraday and Early Morning Monitoring – The EarlyEye tasking product leverages multiple HEAD Aerospace constellations to deliver early-morning frequent images, an hour earlier than usual commercial offer at 10:30 a.m. Designed for frequent monitoring of critical assets and rapidly changing situations related to energy security, defense/intelligence and infrastructure management, a high-resolution revisit schedule of four times per day is possible, with 15-minute revisit between 09:00 and 13:30 anywhere on Earth to be possible by the end of 2021.
High Vertical Accuracy Mapping – Multiple satellites perform stereo imaging at high resolution for high-quality land use and cadastral mapping. One constellation captures single-pass tri-stereo imagery validated with onboard laser altimetry data, generating digital elevation models (DEMs), digital terrain models (DTMs), and other large-scale 3D mapping products with vertical accuracy of 5 meters. Additionally, the SuperView constellation captures daily stereo imagery with vertical accuracy of better than 2 m.
Hyperspectral Imaging – Imaging in 25 spectral bands spanning the visible, near-infrared, and mid-infrared portions of the spectrum is designed for regional natural resource management: detecting crop stress and planning pesticide/fertilizer applications, species mapping of forests and vegetative land cover, and protecting environmentally sensitive areas. These data sets can also be used in agriculture monitoring, mineral exploration and water-quality monitoring.
Nighttime Imaging – Monitoring and surveillance activities by government entities, energy utilities and security organizations can be carried out around the clock with true-color, high-resolution at 1 m optical and video imaging during daylight and dark of night. Nighttime collection is suitable for surveillance such as illegal camping, border surveillance, change detection (especially in rapidly evolving events), powerline incidents and designing streetlight placement in urban settings. Day and night video can detect vehicle and ship movement.
UP42 users have a growing selection of satellite imagery to choose from on the geospatial marketplace. UP42 technical experts are available to assist customers in selecting the best data set to meet the needs of specific end-use applications in all industries and sectors. These experts can also help in tasking a satellite for new image acquisition or querying the archive to obtain existing imagery.
$50K prize purse for solutions to advance computer vision for time-sensitive mapping
The National Geospatial-Intelligence Agency (NGA), Johns Hopkins University Applied Physics Laboratory and NASA have launched a crowdsourcing competition, the “Overhead Geopose Challenge,” which is being implemented by DrivenData and HeroX.
The challenge seeks solutions that make overhead images more useful for time-sensitive applications like security and disaster response. Participants are competing for a prize purse of $50,000. To accept the challenge, visit this website.
The challenge seeks to build computer-vision algorithms that can effectively model the height and pose of ground objects for monocular satellite images taken from oblique angles.
Overhead satellite imagery provides critical time-sensitive information for disaster response, navigation, and security. Most current methods for using aerial images assume that the images are taken from directly overhead.
However, the first images available are often oblique. These camera orientations complicate useful tasks like image alignment and change detection that are needed to ensure that maps are accurate in dynamic environments.
Solvers will transform RGB images taken from a satellite to accurately determine each object’s real-world 3D structure or “geocentric pose.” Geocentric pose is an object’s height above the ground and its orientation with respect to gravity. Calculating geocentric pose helps with detecting and classifying objects and determining accurate object boundaries.
NGA is continuously seeking novel concepts for assured positioning, navigation, and timing, said NGA Research Chief Scientist John Main. “We think the broader innovation community can help us support disaster response operations more effectively by exploring novel ways to understand where things are happening — or even better where things will be happening — during an emergency event. This is NGA Research’s goal and the reason we tap scientific and technical talent and ideas from national labs, universities, and businesses.”
“This is a hard computer vision problem that will benefit from the diverse approaches that a machine learning challenge can bring to bear,” said Greg Lipstein, co-founder and principal of DrivenData. “This is a great opportunity to bring together a fascinating dataset with a passionate community of experts to generate innovative solutions for disaster response and other time-sensitive needs”
“Our global network of problem-solvers is perfectly suited to support the advancement of state-of-the-art methods for using and understanding satellite imagery,” said Christian Cotichini, CEO, HeroX. “Having great minds come together for an initiative like this will help us more quickly and more effectively support people in times of need.”
Eligibility to Compete and Win Prizes
The challenge is open to anyone aged 18 or older not affiliated with DrivenData or the challenge sponsor and permitted to compete under the laws of the U.S. and their local jurisdictions.
Finalists will be determined by performance on a private test set of historical measurements, and bonus prizes will also be awarded for qualifying scores that reflect innovative approaches. All prize-winning approaches will be shared under an open-source license for learning and use by the community.
Skyward, a Verizon company, has announced its integration with Pix4D, a photogrammetry software suite for drone mapping. The partnership gives customers the ability to turn drone data into 2D maps and 3D models.
Enterprises and drone pilots can now plan flights, receive approval to fly in controlled airspace with LAANC, fly with Skyward’s InFlight ground control station, and process data using Pix4D — all from within the Skyward platform.
“Skyward has been bringing our customers tools to access airspace, plan and fly — now they can produce business-ready data deliverables without leaving Skyward,” said Mariah Scott, Skyward president. “Enterprises in construction, energy and utilities, and the public sector can get even more ROI out of their drone programs when combining Skyward’s drone management platform with Pix4D’s market-leading photogrammetry tools.”
Skyward Mapping & Modeling, powered by Pix4D, enables customers to create, view, measure, and export 2D orthomosaic maps and 3D photogrammetric models right from Skyward’s web app. With the processing power of Pix4D, Skyward customers can get business-ready data sets through a seamless plan, fly, process workflow.
“Enterprises are seeking to scale their drone operations and transform their businesses with better data and faster time to insight. Skyward’s platform, along with the power of Pix4D, delivers a powerful, comprehensive solution,” said Christopher Cressy, Pix4D managing director for North America.
To learn more about Skyward’s mapping and modeling features, join a webinar on June 8 at 2 p.m. ET. Enterprises and commercial operators can try Skyward Mapping & Modeling powered by Pix4D free for 30 days.
Drone company Parrot is partnering with Rapid Imaging, a technology provider delivering geospatial augmented reality (AR) and situational awareness solutions to government and enterprise users.
The partnership pairs Parrot ANAFI USA platform drones and the FreeFly SDK with Rapid Imaging’s SmartCam3D SDK, a geospatial augmented reality and situational awareness platform for unmanned aircraft systems.
SmartCam3D overlays geospatial data such as street vectors, road names, points of interest, polygons and other pertinent map entities onto real-time, full-motion video (FMV) provided by ANAFI USA’s 4K HDR video, 32x zoom and live video streaming capabilities. This provides mission personnel with advanced situational awareness as they perform critical drone operations.
SmartCam3D also allows end-users to interact with live drone video in the same ways they would a map display, such as dropping a pin to mark a location or geocoding a selection from the real-time video stream.
These situational awareness capabilities provide opportunities across a variety of mission sets: airborne law enforcement, insurance, industrial inspections, natural disaster response, real estate and search-and-rescue operations.
The SmartCam3D SDK is a turn-key solution for UAS platform providers seeking to enrich their offerings with geospatial augmented reality and situational awareness tools. Features include geospatial AR, allowing users to enjoy a “Google Maps” type experience but with live drone video as the background layer rather than a satellite image. Granular declutter options allow users to select the types of map entities displayed on their live video feed.
Custom GIS data integration allows users to import their own geospatial data to display. Pin-dropping allows users to mark locations within the live video with AR annotations and communicate those locations to a map display.
Also, forward- and reverse-geocoding allow professional drone pilots to designate a point in the video and immediately receive the geospatial data associated with that point (lat/long or address) or designate a location and mark the location with an AR annotation within the video display.
Finally, cross-Cuing allowing end-users to simultaneously navigate a full-motion-video display and map display.
“Leveraging Parrot ANAFI USA’s precise GPS coordinates and advanced flight features, SmartCam3D® provides first responders and military personnel with up-to-date geospatial AR overlays on live video, combining the benefits of both a 2D map display and a Full-Motion-Video display into a single operating picture.” said Jerome Bouvard, director of Strategic Partnerships, Parrot. “This new partnership will provide easy-to-comprehend data to better assist first responders into making quick and accurate decisions during high-stress missions.”
All data captured through SmartCam3D during sensitive missions is secure, as Parrot drone users must opt-in to share flight data with Parrot’s secure to store footage. Parrot ANAFI USA also features secure digital (SD) card encryption, which ensures complete protection of photos and videos if the drone or the SD card is lost.
The SmartCam3D SDK is available for Android, iOS, Linux, and Windows systems for use with ANAFI and ANAFI USA platform drones.
In recent years, sinkholes have been occurring around the world. A new service offers a sinkhole detection prediction tool using satellite imagery analysis.
Synspective Inc., a satellite data and analytic solution provider, has released a sinkhole detection feature that predicts ground sinking area.
Sinkholes are often caused by human activities (underground tunneling, oil/gas pumping, underground coal drilling, groundwater pumping, etc.). When these sinkholes occur in residential areas, they can cause significant damage to buildings and sometimes even loss of life.
The sinkhole detection function developed by Synspective is a unique prediction algorithm that uses data science and machine learning to combine and detect the characteristics of spatial and temporal variations. With this technology, it is possible to identify areas where sinkholes are likely to occur in advance, areas where cave-ins have occurred, and areas where cave-ins are in progress after they have occurred.
This function will be implemented in Land Displacement Monitoring, a solution service announced in 2020 that analyzes ground deformation over a wide area using satellite data. The input data is automatically updated, and the platform handles the processing and analysis of the complex satellite imagery. Since it can be viewed in a web environment, it can be checked at any time from the office as well as from the field.
This new service’s expected use is multifaceted — it can be applied in many land risk-management projects such as construction projects, airport maintenance projects, and subway development projects, among others.
In addition, remote area/site surveying can be extremely relevant in disaster struck areas where human access is restricted or dangerous, or where social movement is restricted due to the COVID-19 virus impact.
Leica Geosystems has extended its Leica Cyclone FIELD 360 mobile-device app to all Leica Geosystems 3D terrestrial laser scanners for in-field data acquisition and visualization.
With the push of a button from the mobile-device app, all Leica Geosystems’ laser scanner users can capture high-quality data and verify registration directly in the field, Leica said.
The Leica ScanStation P-Series, Leica’s survey-grade 3D laser scanners, can now benefit from the existing workflow of the Cyclone FIELD 360 mobile-device app. With the integrated Cyclone FIELD 360 mobile-device app, users can capture and document projects quickly and accurately, view all field workflows, quality control and prepare scan data for downstream use, Leica added.
“Integrating the ScanStation P-Series laser scanners into the Cyclone FIELD 360 mobile-device app workflow adds in-field visualisation and dataflow benefits, directly linking in-field projects to the Cyclone ecosystem,” said Gerhard Walter, senior product manager at Leica Geosystems. “Customers who own our entire laser scanning portfolio will find it much easier to combine their scan data and not have to buy more equipment as the app can be used on their chosen mobile device to operate the scanners.”
Leica Geosystems, part of Hexagon, provides scene capture solutions for public safety applications.
Firm will provide geophysical surveying services across multiple states
Dewberry, a privately held professional services firm, has been awarded multiple task orders from the U.S. Geological Survey (USGS) under the Geospatial Products and Services Contract (GPSC) to perform airborne geophysical surveys in portions of Missouri, Illinois, Kentucky, Texas and New Mexico for the USGS Earth Mapping Resources Initiative (Earth MRI).
“Earth MRI is a play on words, as people are familiar with the use of magnetic resonance imaging (MRI) to image inside the human brain,” said Dewberry Project Manager David Maune. “Dewberry is excited to support USGS in its mission to assess critical minerals using airborne geophysical survey technology.”
Dewberry will perform very low-altitude magnetic and radiometric surveys from a fixed-wing aircraft and a helicopter with towed-array sensors to image subsurface geologic structures in search of undiscovered critical minerals and rare earth elements vital for the electronics industry.
These projects, which will be used to evaluate the potential for undiscovered critical mineral deposits contributing to an understanding of the major mineral systems for the two regions, are expected to be completed in early 2021.
Advancements in sensors, cameras and automation have fueled the growth of the aerial imaging industry, which is expected to reach $2.83 billion by 2022.
By Swamini Kulkarni
Unmanned aerial vehicles (UAV), or drones, often gain the spotlight with to their ability to capture the view from a vantage point. For years, airborne cameras have clicked never-seen-before pictures across planet. Now imaging technology is utilized to monitor natural calamities and borders of countries.
Drones have been quickly adopted in various industries including surveillance, geospatial mapping, post-disaster monitoring, and even entertainment. The advancements in sensors, cameras and automation have fueled growth of the aerial imaging industry.
Cameras mounted on balloons, kites and now drones are used widely across various verticals such as government, agriculture, civil engineering and research. Surveillance through satellite imagery has challenges, many of which drones can overcome. Drones can be used whenever we want and can be equipped with lidar systems, geographic information systems and advanced cameras. This has created lucrative opportunities in the aerial imaging industry.
According to Allied Market Research, the global aerial imaging market is expected to reach $2.83 billion by 2022, growing at a CAGR of 12.9% from 2016 to 2022. The launch of novel and intuitive cameras has further increased the popularity of aerial imaging.
Advent of novel, intuitive cameras for aerial imaging
AirSelfie, a prime market player in the aerial imaging industry, launched AIR PIX aerial camera at Consumer Technology Association (CES) 2020. The company announced that it has started shipping AIR PIX+ to customers the world’s smallest pocket-sized aerial camera. Moreover, it declared that it would make available AIR DUO, the aerial camera equipped with the dual parallel camera later in 2020. Both of these cameras offer state-of-the-art technology and would prove to be vital in aerial imaging and capturing videos from the air.
Skydio, the leading U.S. manufacturer of drones and autonomous flight technology, recently launched new software solutions and autonomous drone platform for situational awareness and inspection. It is observed that despite the potential drones showcase in aerial imaging, its adoption is still limited due to concerns regarding the risk of crashes of autonomous drones.
Moreover, the requirement to hire experienced pilots and data security concerns prevent firms from scaling their aerial imaging programs. That’s why Skydio aims to unlock the potential through this autonomy software and change people’s perspective toward drones.
In addition, the company has partnered with Eagleview, a leader in aerial imagery industry and data analytics to empower home insurance agents to offer accurate inspection of residential homes without the use of expert drone pilots. This technology is expected to be available in the fourth quarter of 2020.
Artificial intelligence: Future of aerial imaging
Today, every industry is searching for ways to operate devices remotely or at least with minimum physical contact. With the experience of global pandemic keeping in mind, the future is clearly bright for autonomous drones.
Several industries, including aerial imaging, rely on advancements in autonomous UAVs. Moreover, the success of aerial imaging depends on both autonomous drones and carefully dealing with the data gathered by aerial cameras. This is where artificial intelligence (AI) comes into the picture.
For use of aerial imaging for property surveillance, there is a dire need for a solution that can streamline data analysis, make sense of the data gathered by cameras, and scale up the level of details offered by aerial imaging.
AI-based aerial imaging can be used for automated property analytics and streamline facilitation of risk underwriting and claim management. Moreover, it can offer datasets to improve risk modeling. AI-powered aerial imaging technology can leverage AI to detect changes in property evaluation, which can benefit public safety and city planning.
COVID-19 increases data demand
We live during a period of drastic change. The COVID-19 pandemic has influenced almost every industry across the globe and has increased the demand for quality of data despite a lack of resources. Moreover, there is a need for faster and better data analysis to help industries scale up. The incorporation of AI and aerial imaging can benefit organizations to scale up their operations and streamline their processes at affordable costs.
Nearmap, a prominent aerial imagery company, has launched its innovative Nearmap AI for automatic aerial imagery insights at scale. This technology is the first among aerial imagery to offer AI analysis along with high-definition aerial images on a commercial scale. Moreover, it enables customers to automatically detect ground features and verify insight against aerial imagery at a larger scale.
It is clear that the use of aerial imaging will increase in the future. Moreover, the integration of AI in aerial imaging will help organizations to scale up their business and aid in data analysis to gain valuable insights.
It is safe to say that the aerial imaging technology has changed over time, but the desire of humans to see the world from a high above has been constant, which is exactly what should keep aerial imaging technology profitable in years to come.
Allied Market Research is offering a market report on aerial imaging.
Swamini Kulkarni
Swamini Kulkarni holds a bachelor’s degree from Pune University, India, and works as a content writer.
Cesium users now have access to Cesium OSM Buildings, a global base layer of more than 350 million 3D buildings.
Cesium OSM Buildings expands the suite of Cesium Global Base Layers including worldwide terrain, aerial imagery and streetmaps already available on Cesium ion.
“As digital twins and urban mapping gain momentum in 3D geospatial, we are excited to offer a global layer of 3D buildings that can be easily visualized, styled and analyzed in an efficient and interoperable manner using 3D Tiles,” said Cesium CEO Patrick Cozzi. “Cesium OSM Buildings will help geospatial developers innovate by giving urban context to 3D applications for a broad range of use cases.”
Cesium OSM Buildings are built for efficient visualization and are streamable to any device thanks to 3D Tiles, the OGC open standard developed by Cesium to stream massive 3D geospatial datasets. Adherence to open standards means the buildings can be used in any compatible viewer, including Cesium’s free open-source offering, CesiumJS.
Seattle’s Space Needle. (Image: Cesium)
“Cesium OSM Buildings will be useful for everyone from builders sharing planned construction projects, to government agencies seeking tools for planning, training, and simulation,” said Kevin Ring, lead developer on the project.
Cesium OSM Buildings are derived from OpenStreetMap, a community-driven mapping project that welcomes anyone to improve the dataset. Buildings are also regularly updated, firmly clamped to terrain, and are individually selectable and styleable.
“Thanks to the OpenStreetMap project, most cities contain rich metadata that is useful for on-the-fly styling, like highlighting hospitals in a certain color or filtering buildings by the year they were constructed,” Ring said.
Cesium OSM Buildings is included in every Cesium ion subscription.
Cesium is a complete platform that makes the world’s ever-growing collection of real-world 3D data more useful and accessible by enabling the creation of applications that visualize, analyze and share this data – all from your browser.
Rooted in the aerospace industry, Cesium was built to track satellites orbiting the Earth with sub-millimeter accuracy. Cesium continues to aggressively develop and enhance the platform for a range of customers in government agencies, startups and Fortune 500 companies alike.
