GPS World

Tag: mapping

  • Visual Intelligence Releases iOne STKA for UAV Mapping Apps

    Visual Intelligence has announced that its iOne Software Sensor Tool Kit Architecture (iOne STKA) is available for purchase or licensing by manufacturers of unmanned airborne vehicles (UAVs) who want to deliver an integrated UAV/geospatial imaging solution to customers.

    Capturing high-resolution imagery for applications in engineering, construction, urban planning, military missions and other uses is a significant emerging market for UAV manufacturers, and Visual Intelligence’s iOne STKA makes it possible to bring high-resolution geospatial sensors to UAVs, the company said. By purchasing or licensing Visual Intelligence’s geospatial imaging platform, UAV companies can meet emerging demand for geoimaging solutions that combine the benefits of UAVs with the imaging capabilities of a geoimaging platform.

    iOne STKA provides the technology foundation to configure a variety of multi-purpose sensors, including miniaturized 2D/3D applications, for the emerging UVS and mobile/handheld markets. The iOne STKA received the Geospatial Forum 2013 World Technology Innovation in Sensors Award, is the first to be considered for NEANY’s Arrow UAV, and is field-proven by the commercial large-format 2D/oblique/3D multipurpose metric mapping systems iOne IMS, iOne Stereo, and iOne n-Oblique.

    With the iOne STKA, the same UAS/UAV sensor system architecture can be used for agricultural and forestry mapping, pipeline or corridor monitoring, utility assessments, aerial surveys, research, persistence surveillance and other metric 2D/3D professional applications. The iOne STKA is a modular multipurpose sensor platform reconfigurable for UAVs of any size. With the iOne STKA, UAV manufacturers are no longer limited to offer monolithic, single purpose DSLR type cameras. Using the iOne STKA technology, UAV end users can economically collect high-quality color or infrared NADIR, oblique, or video imagery as well as co-mount and co-register e.g., LiDAR and thermal sensors using the same system architecture.

    “By providing UAV manufacturers and end-users with one reliable and performing end-to-end standard digital sensor system solution for MANY applications, we are empowering our customers with a more efficient and standard technology foundation and paradigm to grow their business, enhance their products, and maximize their return,” said Visual Intelligence President and CEO Dr. Armando Guevara.

    At the core of the iOne STKA is Visual Intelligence’s Patented Advanced Retinal Camera Array (ARCA). Developed using open systems and object-oriented software engineering principles, the ARCA is “encapsulated” with a rich set of advanced proprietary software methods that integrate camera components. The ARCA enables the collection of different types of imagery, fused in one pass, producing low-cost, extremely accurate, high-resolution products. It also enables unprecedented array-based collection and functional scalability sensor fusion. The arrays made of these varied imaging devices perform like a single camera, producing one single metric, radiometrically and geometrically correct image, or set of co-registered and fused images; such as a Virtual Frame, of higher accuracy, resolution and quality than DSLR-based monolithic cameras.

    Adds Guevara, “UAV manufacturers can take advantage and offer bundled with the iOne sensors Visual Intelligence’s advanced computing technology for fast cloud-based basic and advanced actionable information product generation. As a fully automated solution (from the sensor to the cloud), the iOne STKA includes processing software that uses streamlined workflows and processes imagery faster with multicore/multithreaded/GPU computing technology, making it easy to quickly produce and analyze products in a device-content eCosystem environment. This technology/business model is designed to provide UAV manufacturers and users recurrent ROI.”

    UAVs built using sensors based on the iOne STKA have the following features and advantages:

    • Strong digital obsolescence resilience, extending the useable life of the system while improving operational efficiencies and reducing operating costs for an even better ROI.
    • In the field:
      • Collection scalability
      • Functional scalability
      • Sensor reconfiguration, e.g. increase collection or functionality as needed or per mission requirements.
    • Large cross-track and FOV collection through smaller aperture (ARCA enabled).
    • Ability to collect different sources of metric imagery that can be fused in one pass.
    • Sensor fusion: Ability to co-mount and co-register in a “small and tight packaging” the EO capability with any other EO or active sensor such as LiDAR, Thermal, IR, etc.

    The iOne STKA software architecture is normative across all ARCA-based products; that is, the software is the same for different array configurations or sizes. This reusable component approach yields economies of scale in the manufacturing and use of multipurpose UAV/sensor configurations.

  • On the Edge: Mapping from the Air with a UAV

    On the Edge: Mapping from the Air with a UAV

    Dave and Arnold Bansemer prepare the X100 for the survey.
    Dave and Arnold Bansemer prepare the X100 for the survey.

    Surveying an open-pit mine can be a hazardous undertaking. To obtain accurate volume measurements, it is necessary to pick up edges, known in the industry as “toes and crests,” as well as heaps. These are important features, since they provide a way to verify the current shape of a mine; but in light of increasingly stringent safety regulations and penalties, some companies refuse to let the surveyor get too close to such areas. Surveying the site from the air is an effective solution to this challenge.

    It’s also a cost-effective solution. Namibian Mining Survey Services (NMSS) estimates that using an unmanned aerial system (UAS) can save more than 95 percent in mobilization costs, that is, bringing in resources from outside the country to conduct a lidar/photogrammetric survey. Believing UAS to be an important part of the future of surveying, NMSS had been investigating the technology for some time, and a recent project provided the perfect opportunity to try it out.

    NMSS selected the Gatewing X100 for the job based on a demo at a platinum mine, where the results closely tracked those of a previous lidar survey.

    The Project

    The project was to survey a portion of Abenab Mine, a vanadium-lead mine owned by South West Africa Company and located just west of Tsumeb. The mine had been closed in the 1960s, but feasibility studies were underway to see if it would be viable to reopen the operation. Mine management needed to know volumes of all waste and tailings dumps, slimes, dams, and open-pit excavations. The main pit was roughly circular, about 60 meters deep and 120 meters across. Two smaller pits were covered in fairly thick vegetation but had enough ground showing to provide an accurate shape.

    The survey area was approximately 100 hectares. The flying height was set at 150 meters in order to provide a ground separation distance of 5 centimeters. Ground control points (GCPs) were constructed from 1-meter lengths of masonite cut into 10-centimeter-wide strips; painted bright red, the strips were designed to provide 20 x 2 pixel coverage on the images. A total of 10 GCPs were set out in strategic positions covering a wide range of elevations, with points on top of the dumps, on undisturbed ground level, and in the pits. The points were fixed from existing control on the UTM34S coordinate system, by fast static techniques.

    Launching the X100

    The X100 prepares for flight.
    The X100 prepares for flight.

    Based on the Gatewing training received, basic photogrammetry principles and a few trials, NMSS determined that 9 a.m. to 3 p.m. was the best time to fly in order to avoid shadow. The flight area, including a previously surveyed area that would serve as a check, covered 140 hectares. Assuming favorable wind conditions, NMSS expected to cover the area on a single flight.

    Arriving on site at 7 a.m., Dave Bansemer of NMSS started setting out the GCPs while his colleague performed the fast static survey. By 10 a.m., all GCPs had been placed and fixed. Having identified a suitable take-off and landing spot (a farm road), they proceeded through the pre-flight and flight checklist, and then launched the X100 at 11 a.m.. After completing the flight in around 35 minutes, with some turbulence at the 150-meter flying altitude, the X100 landed safely, albeit short of the goal, in an open area.

    Once the data was downloaded, the team returned to Tsumeb to begin the processing. They started with the post-processing of the GCPs, and then moved to the coordinates obtained in the photo-control identification process. NMSS used Gatewing Stretchout Pro software for the photogrammetrical processing.

    After specifying the coordinate system and identifying the GCPs, number-crunching began; the processing ran for around seven hours before the final point cloud and orthomosaics were created. The mean horizontal error was 3 centimeters and the vertical error was 9 centimeters, well within the error budget.

    Results

    Aerial image of the X100 survey.
    Aerial image of the X100 survey.

    The first check was to see if all areas had been covered. NMSS then checked the point cloud against the previous survey. The tie-in was perfect. Some gaps in the point cloud seemed to correspond with tree canopy areas; to ensure complete accuracy, the team resurveyed a few areas using a spatial station.

    NMSS learned some important lessons from using UAV technology for survey, which Bansemer lists for the benefit of future users:

    • Make sure you have enough control. It is sometimes difficult to place your control points exactly in the corners of your flight and one in the center, as the actual flight is influenced by wind direction and the shape of the flight may change accordingly. Put down more points than recommended.
    • Make sure that your ground control point size is relevant to your flying height. You will not be able to identify a 10-centimeter wide strip if you fly at 300 meters.
    • Check the completeness of the job before you leave the area.
    • Make sure there is sufficient area for a safe landing. Bansemer recommends at least a 300-meter strip, taking obstacles into account in the event of a short landing.)

    Manufacturers

    The fast static techniques described were carried out with Trimble R6 GPS systems. Re-survey was done with the Trimble VX spatial station. The Gateway X100 is manufactured by Trimble.

  • Spectra Precision’s MobileMapper 20 Extends GIS Capabilities in the Field

    Spectra-Precision-MobileMapper-20-App-O

    Spectra Precision has introduced the MobileMapper 20 GIS handheld. In the same form factor as the current MobileMapper 10 handheld, MobileMapper 20 offers enhanced capabilities: a new bright VGA color touch screen display, a 5-MP camera for higher resolution images, doubled memory capacity and 3.5G cellular performance.

    The Spectra Precision MobileMapper 20 provides real-time GPS accuracy of better than 2 meters and post-processed accuracy of a half-meter using MobileMapper Office software. Mapping professionals can also take advantage of Spectra Precision’s optional MobileMapper Field software for data collection, maintenance and inspection.

    MobileMapper 20 GIS handheld.
    MobileMapper 20 GIS handheld.

    MobileMapper 20 incorporates a variety of communication technologies, including Bluetooth, Wi-Fi and a 3.5 G cellular modem, to keep mobile workers connected and more efficient while in the field. With a compact lightweight design, large display and long battery life (typically more than 20 hours), the easy-to-use handheld is ideal for intensive data collection. The MobileMapper 20 runs Windows Embedded Handheld 6.5 and offers the flexibility to support a broad range of third-party software applications.

    “Building on the popular MobileMapper 10 handheld and responding to our customers’ evolving needs, we have significantly increased the power and functionality of our entry-level MobileMapper product portfolio,” said Olivier Casabianca, business area director of Trimble’s GeoInstruments. “With the introduction of MobileMapper 20, Spectra Precision is further extending the GIS capabilities of our customers in the field, while simultaneously providing them with the peace-of-mind of a standard two-year warranty.”

  • NovAtel Adds Commercially Exportable IMU-KVH1750 to SPAN GNSS Line

    NovAtel Adds Commercially Exportable IMU-KVH1750 to SPAN GNSS Line

    NovAtel's iMU-KVH1750.
    NovAtel’s iMU-KVH1750.

    NovAtel, Inc., has added the IMU-KVH1750 as an inertial measurement unit (IMU) option in its SPAN GNSS/INS line of positioning products. The IMU-KVH1750 is a high-performance commercial off-the-shelf (COTS) sensor that offers excellent bias stability and repeatability, NovAtel said. It incorporates KVH’s DSP-1750 precision fibre-optic gyro with very low noise MEMS accelerometers.

    Commercially exportable, the IMU-KVH1750 integrates easily with NovAtel’s OEM6 series of receivers to provide a tightly coupled 3D navigation solution, the company said. Offering customers continuous position, velocity and attitude (roll, pitch and azimuth) measurements, a SPAN system is stable and available even through periods when satellite signals are blocked or unavailable.

    The IMU-KVH1750 supported SPAN system is designed for mobile and airborne mapping applications as well as hydrographic survey. It can be relied on to provide accurate, continuous performance in harsh environments, and features excellent shock vibration and thermal functionality.

  • Topcon Introduces Field Controller for Advanced Data Collection

    Topcon Positioning Group announces a new data controller — the FC-500 — with numerous features and benefits, including a large 4.3-inch touchscreen display and 5MP camera with built-in LED flash.

    The FC-500 is designed for the professional operating Topcon MAGNET Field, Site and Layout software and Topcon’s Pocket 3D.

    Ray Kerwin, director of global surveying products, said, “The FC-500 works with all Topcon GPS/GNSS receivers and total stations, and meets or exceeds all field application requirements.  Additionally, the FC-500 works with the new Topcon LN-100 instrument dedicated to BIM and one-person construction layout, simplifying workflow with the seamless integration with our MAGNET suite of software solutions.”

    Kerwin said, “With a sunlight readable screen, the controller is easy to use even in bright sunlight.  It is the ideal job site controller in any condition (waterproof up to one meter, IP68 rating) and the large camera format with built-in LED flash and built-in 8GB flash storage allows the storing of hundreds of job site photos.”

    The standard model has both Bluetooth and Wi-Fi connectivity, while the FC-500 GEO has Bluetooth, WiFi and GPS.  A third model comes with the addition of a 3.5G cellular modem that allows access to the MAGNET Enterprise Solutions suite, “making the FC-500 the perfect field instrument for sending and receiving data files to the MAGNET cloud,” Kerwin said.

    For the GIS professional using MAGNET Field software, the FC-500 has a geotagging feature that allows imprinting file information, including GPS location, directly on photos.

  • Google’s 3D Mapping Phones Head to Developers

    Google’s 3D mapping project, Project Tango, is putting prototypes into developers’ hands.

    Google has been collaborating with universities, research labs, and industrial partners in nine countries, to concentrate the past 10 years of research in robotics and computer vision into a mobile phone. “We now have prototypes ready to put into the hands of eager development partners that can help us imagine the possibilities and to transform those ideas into reality,” Google said on its Project Tango website.

    Google’s Advanced Technology and Projects group (ATAP) heads the project, which aims to make it possible to create a 3D model of the space around a smartphone. For instance, a user can map an area, such as a home, by walking around with the phone.

    Creation of 3D maps in this way would make it easy to navigate through buildings such as offices and supermarkets. Maps of a user’s home could also be used in games. As Google said on its website, “Imagine playing hide-and-seek in your house with your favorite game character, or transforming the hallways into a tree-lined path. Imagine competing against a friend for control over territories in your home with your own miniature army, or hiding secret virtual treasures in physical places around the world.”

    The current prototype is a 5-inch Android phone containing highly customized hardware and software designed to track the full 3D motion of the device as a user holds it, while simultaneously creating a map of the environment. These sensors allow the phone to make more than a quarter million 3D measurements every second, updating its position and orientation in real time, combining that data into a single 3D model of the space. The mapped space is matched to the phone’s internal gyroscopic systems and more general location data from GPS.

    Check out the Project Tango video:

  • Veripos Upgrades Reference Stations with Septentrio GPS/GLONASS/Galileo/BeiDou Receivers

    Veripos Upgrades Reference Stations with Septentrio GPS/GLONASS/Galileo/BeiDou Receivers

    The Septentrio PolaRx4 reference receiver.
    The Septentrio PolaRx4 reference receiver.

    Veripos, a global provider of precise satellite positioning solutions to the international offshore and marine industries, is concluding the upgrade of its global network of GNSS reference stations with high-performance multi‑frequency GPS/GLONASS/Galileo/BeiDou receivers from Septentrio.

    Veripos owns and operates a network of more than 80 reference stations worldwide that is used to determine estimates of the orbit and clock errors of multiple GNSS satellite constellations. Veripos uses these estimates to calculate corrections which are then broadcast to end users to significantly improve the accuracy of positioning. At the heart of the network is Septentrio PolaRx4, a full-featured reference receiver that provides high-quality tracking and measurement of all available and upcoming GNSS signals.

    The upgrade of the Veripos global network of reference stations with the latest Septentrio reference receiver technology is an outcome of the multi-year collaboration between the two companies. Septentrio also supplies Veripos with multi-frequency GNSS and heading receivers for its marine business, including the LD series of integrated mobile units that deliver the complete range of Veripos augmentation services to its customers worldwide.

    “Septentrio reference stations are renowned for their excellent data-quality and robustness,” commented Bobby Johnson, Chief Technical Officer of Veripos. “Septentrio technology enables us to provide a full range of services and to remotely manage and upgrade the hardware to enhanced features, which is crucial for managing a worldwide reference network, where the equipment is often not easily accessible.”

    “We are delighted to see continued positive outcome from the technical and commercial relationship we have established with Veripos over the years and that has developed into Septentrio enabling Veripos to deliver a variety of solutions with high-quality and robust industrial performance everywhere on the globe to the benefit of a multitude of users in one of the most demanding industries,” said Jan Van Hees, head of sales and business development at Septentrio.

  • TomTom Integrates Indoor Mapping with Micello Partnership

    TomTom has begun a strategic partnership with indoor-mapping company Micello Inc., extending its range of mapping products to include indoor venues.

    Integrating Micello’s maps and venue content gives TomTom’s business customers access to accurate pedestrian friendly indoor maps with points of interest data in venues worldwide.

    “The indoor mapping functionality means that step-by-step guidance can be integrated into daily life for a wide variety of venues, including shopping malls, airports and retail stores,” said Charles Cautley, managing director, TomTom Maps. “By partnering with Micello our customers can now develop smarter apps and locations-based services helping users navigate with ease in and out of the car.”

    “We’re excited to be partnering with TomTom, the global leader in navigation.” added Ankit Agarwal, CEO of Micello. “Our agreement means that TomTom’s business customers can use our indoor venue maps and incorporate the content into their automotive, online, or mobile solutions.”

     

  • Topcon Announces Haul Truck System, DS-200 Upgrade at CONEXPO

    Topcon Positioning Group has made several product and service announcements at CONEXPO-CON/AGG, being held this week in Las Vegas.

    Haul Truck System. The HT-30 haul truck module for Sitelink3D features a small, portable GPS-enabled control box that mounts into the truck cab. As the truck is loaded, data about the load is input, such as material type, driver, and quantity. The load is then integrated into Sitelink3D and can be tracked for scheduling, rerouted if needed elsewhere, and recorded once delivery is made.

    Whether the material is fill dirt, removal of overburden, select material, base course or even asphalt, HT-30 can be quickly plugged in so management and reporting can be maintained in real-time. For more information on the HT-30 or Sitelink3D, visit topconpositioning.com.

    Topcon DS-200.  Topcon has added the DS-200 with XPointing technology to its DS line of total stations in the North American market. XPointing technology allows the DS-200 to lock on to prisms quickly, even in dim or dark conditions, Topcon said.

    The DS-200 can be configured for interaction with Topcon’s RC5 remote system, which allows users up to 1000 feet (300 meters) away to easily perform a QuickLock with a push of a button, Topcon said.

    As a Hybrid Positioning capable total station, the DS-200 offers the use of both GNSS positioning and optical positioning technology designed to increase field efficiency. The system can become fully robotic with Hybrid Positioning technology, which can allow shots to measured with a GNSS receiver when the line-of-sight is blocked.

    Standard additional features of the DS series include LongLink communications, TSshield security and maintenance technology, MAGNET integrated software onboard, and rugged water-resistant IP65 construction.

    Enterprise Solutions. Topcon Positioning Group also announced a new workflow management system designed to connect all sites, all data, crews and equipment. Topcon Enterprise Solutions offers constant communication, data sharing, scheduling, updating, supporting, and accurate productivity data in real-time, no matter where the job or the office is located.

    Cloud-based Topcon Enterprise Solutions provides seamless connectivity from any office or remote user, to any site, to each enabled machine and field crew, throughout the entire project life cycle, Topcon said.

    Topcon_Enterprise_SolutionsThe system is designed to allow users quicker accessibility and management of increasing volumes of data, thereby exponentially increasing a company’s efficiency. Integrating data in a cloud-based environment from Topcon software services like Sitelink3D or MAGNET allows users to make time-sensitive decisions faster.

    The system can also be deployed to key partners of the company, such as engineers and sub-contractors, enabling instant updating of job files, material volumes and equipment schedules instantly with assured accuracy.

    In addition to site and data management, Enterprise Solutions includes the option to activate a corporate Topcon TotalCare account, providing immediate access to online training and technical support for virtually all Topcon products.

     

  • Topcon Technology Hits the Road in North America

     

    Topcon Technology Roadshow 2014, by Topcon Positioning Systems, launches in April. The hands-on educational program is focused on advanced positioning technologies and will feature a 5,000 square-foot mobile classroom/theater housed in a custom-designed 18-wheeler.

    The Technology Roadshow will cover North America, traveling more than 23,000 miles in six months. Each of the currently scheduled 23 stops for the free educational program – beginning April 10 in Pleasanton, California, and ending in October at Riverside, California — will include multiple sessions over two days. The events will focus on technology trends in the construction, surveying and GIS, engineering and architecture/engineering/contractor (AEC) professions.

    “With technology advancing so rapidly, many of our customers are telling us that it is difficult for them to keep up,” said Mark Contino, Topcon vice president of global marketing. “The Technology Roadshow is a fresh ‘we’ll-bring-the-technology-to-you’ concept that will provide an educational experience to construction and surveying professionals who want to learn about these exiting new solutions first hand, so they can determine the best fit for their business. Instead of flying half way across the country to attend a trade show or conference, we’re excited for this opportunity to bring tomorrow’s positioning technology to the construction, engineering and surveying backbone of North America — on their timetable, close to home, on a one-on-one basis.”

    “The focus of this unique learning event will demonstrate how the entire breadth of Topcon solutions works seamlessly together,” Contino said. “The real beauty is we’re bringing it directly to decision makers and end-users, allowing every company — big or small — the opportunity to see first-hand how new solutions and technologies can help them to become more productive and profitable.

    “We believe this rolling ‘user conference’ is a proactive way to help make sure the opportunity to learn about new technology is available to anyone who wants to learn.”Topcon industry and application professionals will staff the traveling unit. Topcon dealer personnel from the local area are tour sponsors and will assist them at each stop.

    For more information, go to the official Topcon Technology Roadshow website and register for an event in your area.

  • GeoLearn with Geospatial Online Learning Opens Its Doors

    Geo-learn-logoGeoLearn, a start-up devoted to servicing the geospatial industry with online learning and continuing education credits, has launched its website and training portal with an initial catalog of 22 one-hour-long courses taught by industry-leading faculty members. Course topics available at launch include “Unmanned Aerial Vehicles (UAV’s),” “ALTA/ACSM Land Title Surveys,” and “National Flood Plain Insurance.”

    “We want to provide quality professional development to satisfy continuing education requirements that also enables you to deliver services to your clients from a higher quality knowledge base,” said GeoLearn Principal Joe Paiva. “You often have to get continuing education to satisfy licensing requirements; at GeoLearn you will also leave enriched — a plus for any geospatial organization.” While catering to professionals, GeoLearn will begin to build up courses suitable for technicians as well, including a series that supports those pursuing Certified Survey Technician (CST) status.

    GeoLearn faculty members are nationally recognized experts in the geospatial field. Initial faculty include Gary Kent of the Schneider Corporation, Wendy Lathrop of Cadastral Consulting and GeoLearn Principal Joseph Paiva. More courses will come soon from other notable professionals in the geospatial industry.

    “A key motivation to start GeoLearn has been the desire to significantly improve the learning experience for busy professionals and technicians,” said GeoLearn Principal Bob Morris. “With limited time availability and the growing cost of travel associated with more traditional methods of securing continuing education credits, we hope to provide an attractive option using of state-of-the-art multi-media through our online training portal.”

    GeoLearn has invested in a multi-camera video production studio optimized for online learning, and hired Emmy Award-winning marketing and video expert Peter Barrett to head up those efforts.

  • GeoLearn with Geospatial Online Learning Opens Its Doors

    GeoLearn with Geospatial Online Learning Opens Its Doors

    Geo-learn-logoGeoLearn, a start-up devoted to servicing the geospatial industry with online learning and continuing education credits, has launched its website and training portal with an initial catalog of 22 one-hour-long courses taught by industry-leading faculty members. Course topics available at launch include “Unmanned Aerial Vehicles (UAV’s),” “ALTA/ACSM Land Title Surveys,” and “National Flood Plain Insurance.”

    “We want to provide quality professional development to satisfy continuing education requirements that also enables you to deliver services to your clients from a higher quality knowledge base,” said GeoLearn Principal Joe Paiva. “You often have to get continuing education to satisfy licensing requirements; at GeoLearn you will also leave enriched — a plus for any geospatial organization.” While catering to professionals, GeoLearn will begin to build up courses suitable for technicians as well, including a series that supports those pursuing Certified Survey Technician (CST) status.

    GeoLearn faculty members are nationally recognized experts in the geospatial field. Initial faculty include Gary Kent of the Schneider Corporation, Wendy Lathrop of Cadastral Consulting and GeoLearn Principal Joseph Paiva. More courses will come soon from other notable professionals in the geospatial industry.

    “A key motivation to start GeoLearn has been the desire to significantly improve the learning experience for busy professionals and technicians,” said GeoLearn Principal Bob Morris. “With limited time availability and the growing cost of travel associated with more traditional methods of securing continuing education credits, we hope to provide an attractive option using of state-of-the-art multi-media through our online training portal.”

    GeoLearn has invested in a multi-camera video production studio optimized for online learning, and hired Emmy Award-winning marketing and video expert Peter Barrett to head up those efforts.