IMSAR LLC, manufacturer of miniaturized synthetic aperture radar (SAR), is selling its detect and avoid radar technology to Fortem Technologies. The technology powered IMSAR’s previously announced family of collision-avoidance radar designed for the commercial unmanned aerial systems (UAS) market.
The Federal Aviation Administration (FAA) requires an aircraft operating in civil airspace to be able to “see and avoid” other aircraft. Collision-avoidance systems seek to meet this requirement by allowing UASs to detect other airborne objects, predict potential midair collisions, and automatically maneuver the UAS to avoid catastrophes.
A radar-based sense-and-avoid solution for small UAS was previously not viable because of high cost, weight and complex technology and algorithms required. Fortem’s product will enable small UAS to avoid mid-air collisions with manned or unmanned aircraft as well as targets that lack a transponder, such as cranes, paving the way for the integration of UAS into civil airspace worldwide.
“Radar is ideally suited because it operates effectively in darkness, cloud cover, fog, smoke and precipitation,” said Britton Quist, IMSAR’s CTO.
According to Ryan Smith, CEO, IMSAR, key development milestones have been met allowing the spin out of sense and avoid to Fortem Technologies. Adam Robertson, vice president of IMSAR, will be leaving to join Fortem Technologies after nine years at IMSAR.
Fortem Technologies has announced product availability in July 2016.
Fortem and IMSAR products are on display May 2-5 at the Xponential show in New Orleans, Booth 134.
As part of its effort to deliver cost-effective actionable data to enterprise customers, Measure, a drone operator in the United States, has partnered with Canadian drone company Canadian UAVs. Together, the two companies will use drone technology to provide real-time data analysis to businesses in both the U.S. and Canada.
“Measure can now truly offer cross-border drone services,” said Measure CEO Brandon Torres Declet. “As a result of this partnership with Canadian UAVs, we can deliver cost-effective, actionable data to businesses across all 50 states and 10 provinces.”
The partnership between Measure and Canadian UAVs provides businesses with real-time response capability. With Canadian UAVs use of helicopters, fixed-wing aircraft and drones, Measure can now fly anywhere in Western Canada to acquire data for enterprise customers. Both companies conduct flights that are safe, legal and insured using only licensed pilots.
“Measure has a great depth in expertise regarding the American market, as well unprecedented approvals from the FAA,” said Canadian UAVs President and CEO Sean Greenwood. “Teaming up ensures our customers have clarity and piece of mind when it comes to trans-border operations.”
Quanergy Systems, a provider of lidar sensors and smart sensing solutions, is offering a new sensor.
Quanergy’s S3 lidar sensor
The S3-Qi is a miniature solid-state lidar sensor that is 15 percent the size of the previous solid-state model, the S3. Quanergy is displaying the new sensor along with its other products in Booth 767 at AUVSI’s Xponential May 3-5 in New Orleans.
The S3-Qi, offered four months after the original S3, has a smaller 1 inch by 1.5-inch footprint, weighs about 100 grams and has low power consumption. The small form factor, combined with a cost-effective design, makes the S3-Qi well suited for applications such as drones, intelligent robotics, security, smart homes and industrial automation.
Mass production of the S3-Qi is targeted for the first quarter of 2017.
“We are excited to raise the bar, once again, with the expansion of our product portfolio,” said Louay Eldada, Quanergy CEO. “We continue to push the boundaries on behalf of our customers. The S3-Qi is a testament to our focus on the user and our investment in innovation for game-changing smart sensing solutions offered at price points that make their use ubiquitous. In drones, payload and battery runtime benefit greatly from our compact sensors.”
Quanergy’s lidar sensors have applications in more than 30 market verticals including security, transportation, terrestrial and aerial mapping, and industrial automation.
In Northern Idaho, not only is the Silver Valley near Kellogg one of the richest silver mining areas ever, but it is also the focus of an extensive EPA Superfund cleanup. There are more than 600 mine and prospecting sites in Shoshone County alone. So how do we sort through them and figure out where buildings were, and what sites were actually developed?
Photo Credit: United States Forest Service, 1968
Using aerial photography and GIS technology, historians, archaeologists and environmental scientists are able to look into the past and determine what actually occurred at individual sites. The United States Forest Service (USFS) and the United States Department of Agriculture (USDA) took aerial photographs of the entire area in 1937, 1948, 1965 and 1974. Other years, they partially photographed the area. Since then, aerial flyovers have been replaced by satellite imagery. All of this data tells environmental scientists where to look for waste materials.
It also tells archeologists where to look for old structures and other manmade features. Because before a mine site can be cleaned up, it’s history must be documented. Between historic imagery and modern satellite coverage, this task is made simpler.
Archaeologists all over the world are applying these same techniques, so it comes as no surprise that the 2016 TED Prize, awarded annually, went to space archaeologist Dr. Sarah Parcak of the University of Alabama at Birmingham, whose wish is to: “…discover the millions of unknown archaeological sites across the globe. By creating a 21st-century army of global explorers, we’ll find and protect the world’s hidden heritage, which contains humankind’s collective resilience and creativity,” she told the Alabama News Center.
Photo Credit: Wikimedia
Parcak first earned international attention by satellite mapping Egypt using infrared imagery, discovering “17 potential unknown pyramids, 1,000 tombs and 3,100 settlements.” At the heart of her program is an online, citizen scientist, interactive platform that will allow anyone to discover ancient sites from space. The same information and imagery gathered over time will allow her and her teams to monitor looting.
The program works simply: Once users take a quick tutorial, they are “dealt” a series of images from a deck with a general location like Northern Italy. The images are of a 50-meter-square area, and have already been processed to simplify the explorer’s search. The exact GPS location is encrypted similar to the way patient data privacy is preserved in Electronic Medical Records (EMR) to protect the exact location from potential looters and unethical archeological expeditions.
All potential discoveries, once vetted, will be passed along to authorities along with the GIS data, so they can then excavate or protect the sites. This enables archaeologists not only to detect sites, but to find and stop looters in a matter of days or weeks rather than months or years.
GIS can play a huge role in these and other archeological projects, and with the integration of virtual reality, the possibilities are even more exciting.
Georeferencing Maps and Historical Photos
While this is not possible with all sites, historical photos of some areas give archaeologists clues of where to start looking for more recent structures and human activity. Georeferencing ancient maps and photos or drawings where possible show what features have changed, what has remained the same, and what impact modern human activity has had on the site.
Photo Credit: YouTube
“Rebuilding” Structures
Once foundations and other evidence of structures have been found, 3D modeling software such as Esri CityEngine can be used in conjunction with photos to virtually reconstruct buildings, terrain and other features. This gives archeologists and scholars insight to how each site might have been used, and what other evidence to look for.
Virtual Reality
As 360-degree cameras have become more affordable and portable (with the release of several new models like the Nikon KeyMission 360), filming sites once they have been visited in this comprehensive way will allow archaeologists who are unable to physically reach the location to “look” for evidence, and offer advice and insight to those on location.
Explorers in Parcak’s programs who make new discoveries will be able to accompany archaeologists via Periscope, Skype, Google Hangouts and social media, all of which are headed toward 3D video capability, allowing for more immersive and meaningful visits.
Infrared photos from space allow us to see things on the ground not previously visible. Three dimensional modeling allows us to visualize structures no longer there, and 360-degree video and virtual reality allow us to visit these places from far away.
The way we discover new things about our world and the way we explore them is changing, and much of that change is possible due to the blend of GIS and virtual reality.
Troy Lambert is a freelance writer, editor and thriller author living in Boise Idaho. He became interested in using GIS for unique applications while at a museum, and now looks for and writes about unique ways GIS is used and can be used to change our world.
Aerial images from a drone are being evaluated as a method to survey seagrasses scarred by boat propellers.
The Texas Parks & Wildlife Department (TPWD) has partnered with Texas A&M University-Corpus Christi to determine if using unmanned aircraft systems is as effective as using planes.
Seagrasses serve as a refuge and nursery ground for fish, shrimp and crabs. They provide oxygen to the water column and serve as an area for growth of drift algae, a food source for shrimp, fish and crabs.
A law prohibiting the uprooting of seagrasses coast-wide was passed by the Texas Legislature during the 83rd legislative session and has been in effect since September 2013. Motorboats cause propeller scarring when they drift into shallow waters and tear a trough in the bay bottom.
Michael Starek, assistant professor of engineering, has been analyzing the images and data collected from flights in December of a small UAS about 450 feet above Redfish Bay’s seagrasses.
TPWD has conducted aerial surveys since 2007 using piloted aircraft flying at an altitude of about 2,000 feet, said Faye Grubbs, Upper Laguna Madre ecosystem leader with TPWD.
The project will compare the output from each method, and analyze costs of processing and ease of mobilization.
TPWD continues to collect aerial imagery in four areas along the Texas coast to evaluate the effects of the regulation. Based on the outcome of this project, Grubbs said the department may use drones for not only monitoring changes in propeller scarring, but possibly for mapping other habitats as well.
“We are comparing the accuracies of the different imagery sets — manned versus unmanned — and how well we are able to map scar features observed in the imagery,” she said.
UAS-collected imagery has the potential to change environmental monitoring at many scales, not just in coastal regions, Starek said.
The first step is to show drone-captured data is comparable to that collected from manned planes. University researchers have been doing just that for several years, flying along the coast and comparing drone-captured images to data from on-the-ground and in-the-water surveying by traditional means.
One of the biggest challenges with aerial imaging of the sea floor is weather and water clarity, Starek said.
“This experiment showed that with proper flight planning for weather conditions, mapping of prop scars with a small UAS can be a viable alternative to more costly, piloted airborne surveys,” Starek said. “Results from the flights show impressive spatial fidelity in the UAS-collected imagery. Pixel resolutions down to one inch will allow mapping of seagrass impacted by prop scaring at very fine spatial detail previously unattainable.”
Although the results show the capabilities, Starek said UAS technology still has to evolve both in platform endurance and in regulations to allow these systems to fly autonomously over much larger areas, such as an entire bay system. This latter component will evolve as the technology and confidence in its use matures.
“In the not too distant future, I can foresee the day when a fleet of small UAS equipped with cameras can routinely map an entire bay system at a fraction of the cost for traditional piloted airborne surveys,” he said. “The potential for UAS technology is immense.”
Thousands of people have downloaded ArcGIS Earth, the successor to Google Earth. ArcGIS Earth has an engaged community of users from all over the world, according to Esri. “We are happy to release the 1.1 version and excited to share some of the new key capabilities that deliver on many of [customer] requests and help connect you with more of the data in your organizations,” Esri said in a press release.
Features include:
Visualization of Time-Based Patterns. Use the newly added time slider to animate and explore time-enabled KML data.
Use of OGC WMS and WMTS. Add Open Geospatial Consortium (OGC) Web Map Services (WMS) and Web Map Tile Services (WMTS) to ArcGIS Earth and take advantage of open standard data in an organization. WMTS in ArcGIS Earth is able to use pre-rendered, cached tiles just like Esri cached map and image services.
Importing of CSV and TXT Files. Add tab-delimited text (TXT) and comma-separated value (CSV) files to quickly import large numbers of points. Users who are logged in to Portal for ArcGIS with a configured locator can also perform address geocoding.
The AirMap Digital Notice and Awareness Dashboard(TM) airport manager view.
AirMap and the American Association of Airport Executives (AAAE) have released the Digital Notice and Awareness System (D-NAS), created to allow UAS operators to provide airports with real-time digital information about the location of their flights.
AirMap is a provider of airspace information and services for unmanned aircraft. On April 7, the company announced that it raised a $15 million Series A financing led by General Catalyst Partners to accelerate its global development airspace management tools for drones.
D-NAS works by allowing a UAS operator to send an encrypted digital flight notice to a secure dashboard at an airport’s operations center. Flight information can be submitted through various UAS interfaces, including the flying apps provided by drone manufacturers DJI, Yuneec and 3DRobotics.
These connections facilitate the transmission of important safety-critical information to airports, including the GPS location of the UAS flight. Participating airports will access this information through the AirMap D-NAS dashboard, which provides a map view of flights in proximity to the airport and the option to contact the UAS operator directly.
“Safety has always been a priority for DJI,” said Brendan Schulman, DJI’s vice president of Policy and Legal Affairs. “Providing our customers the capability to easily notify nearby airports of their flights is a huge step forward in convenience and functionality. A high-tech notification system complements the safety features DJI builds into every drone, as well as DJI’s close work with policymakers on practical approaches for drone technology.”
More than 50 airports across America have already joined the D-NAS pilot program, including Houston’s George Bush Intercontinental and William P. Hobby airports, Denver International Airport, Columbus Air Force Base in Mississippi, Charlotte-Douglas Airport in North Carolina, Reno-Tahoe Airport in Nevada, New Castle Airport in Delaware, Cape May Airport in New Jersey, Fairbanks International Airport in Alaska, and the Oxnard and Camarillo Airports in Ventura County, California.
The AirMap Digital Notice and Awareness Dashboard map view.
“Participation in the D-NAS pilot was a no-brainer for us. In the face of growing concerns over UAS operations near airports, AirMap has developed an effective and unique solution,” said Steve Runge, Division Manager for the Houston Airport System. “D-NAS is a game changer for how we will manage low altitude air safety.”
D-NAS not only provides heightened awareness to airports; it also makes it easier for UAS operators to comply with Section 336 of the FAA Modernization and Reform Act of 2012, which requires notice to be given to airports within five miles of a drone’s flight location.
Ben Marcus, CEO of AirMap and an airline transport rated pilot and flight instructor, said, “Everyone involved in aviation sees the promise and potential of unmanned aircraft. However, we can’t reach the potential of this amazing technology unless we ensure that safety critical information keeps pace with innovation. We are focused on building the tools for unmanned aircraft to safely integrate into the national airspace system.”
“We are excited to work with AirMap to improve the safety features of our products,” said Yuneec CEO Tian Yu. “As an airplane and helicopter pilot myself, I know first-hand how important it is to keep the national airspace system safe.” Yuneec is the manufacturer of the Typhoon and Tornado series of multirotor drones and recently announced a $60M investment from Intel.
Hexagon AB plans to acquire the GeoRadar division of the Italian-based company Ingegneria dei Sistemi S.p.A, a privately owned company with core expertise in radar-based solutions for multiple industries.
Located near Pisa, Italy, with approximately 60 employees, the IDS GeoRadar division provides the mining and geospatial industries with innovative radar solutions for structural health monitoring and underground utility mapping.
GeoRadar’s structural health monitoring solutions enable engineers to remotely monitor — in real time — movements and vibrations of the earth such as mine walls, landslides, and glaciers and a wide variety of infrastructures such as bridges, buildings and dams. Its underground utility detection solutions provide engineers with dimensional information such as size and location of buried pipes and/or the health condition of roads and rail tracks through the detection of underground cracks and cavities.
“GeoRadar’s solutions nicely complement our reality capture solutions, enriching Hexagon’s portfolio across a wide variety of segments like surveying, construction and mining,” said Hexagon President and CEO Ola Rollén. “Additionally, combining GeoRadar’s technologies with our mobile reality capture portfolio broadens our solution offering for large-scale asset management across segments like utilities, road and rail.”
The transaction remains subject to customary closing conditions. Closing is expected during the second quarter of 2016. IDS GeoRadar turnover for 2015 amounted to approximately 18 MEUR.
Image objects/themes (“horizon”, “nature”) and landmarks (“savannah”) found by Google Cloud Vision service automatically added as tags.
The Nuxeo Platform is integrating with the Google Cloud Vision API, a new service providing information and insights automatically detected within images. The plugin is now available to download directly from the Nuxeo Marketplace, which offers optional packages to easily add new features to the Nuxeo Platform.
The Nuxeo Platform enables organizations to manage complex digital content at massive scale.
Using the plugin, the Nuxeo Platform exposes a powerful set of configurable image analysis features that can be applied upon file import, within a given workflow/business process, and/or on demand after a specific user action.
Nuxeo also applies Google Cloud Vision to videos using images (video frames) captured by the Nuxeo storyboard, identifying landmarks (“Eiffel Tower”) and objects/themes (“human action”, “mobile device”) saved as tags.
In addition to processing any image attached to content objects, the Nuxeo Platform also applies the capabilities to video, using images extracted from the video storyboard.
Image features detected by the Google Cloud Vision service are available for use with Nuxeo process automation and business logic, and can also be stored as metadata and tags on the content object, including:
Image labeling based on detection of common objects, landmarks, and/or brand logosFaces, if any, detected in the image, including simple sentiment recognition (e.g., “joy,” “sorrow”)
Text found within the image, extracted via OCR
Safe search detection of different types of inappropriate content
Other general image attributes, such as the dominant color
Additionally, the Nuxeo plugin enables developers to specify business logic for customized operations with the Google Cloud Vision service, such as invoking workflows based on the presence of automatically added image metadata.
“The Google Vision team has done exceptional work to develop this fast, reliable and incredibly valuable service,” said Eric Barroca, CEO at Nuxeo. “When the Google Cloud Vision API was placed in public beta last month, we recognized this was game-changing technology for media and digital asset management applications. We immediately went to work integrating this service into the Nuxeo Platform, and we’re proud to be among the first content management vendors to do so.”
Barroca added, “We strongly believe our integration with Google Vision greatly extends the strategic value of the Nuxeo Platform for our customers. By automatically adding a wealth of new, actionable metadata describing content within each image, Nuxeo enables a whole new level of image-based enterprise search, workflows and automation.”
The Nuxeo plugin, named Nuxeo Vision, has been developed to immediately support the Google Cloud Vision service, as well as other image recognition engines in the future.
The Google Cloud Vision API enables developers to understand the content of an image by encapsulating powerful machine learning models in a REST API.
cc4w is offering a new surveying app, Parcel Boundaries. With the app, a legal description, subdivision lot boundary and results of a survey can be calculated for the perimeter, area, error of closure, ratio of closure, closing course and the Northing and Easting differences.
The results can be emailed to others for review, comment and documentation.
One feature is the plotting of aliquot parts of a legal description within a typical section. With the app, users can plot a multiple aliquot part description in color to visually see the individual locations.
A legend is provided that identifies each aliquot part that has been entered.
Epson has released enhanced firmware for its current generation of SureColor T-Series large-format color printers. Models affected include T3270, T5270, T7270, T5270D and T7270D.
The new firmware enhancements, coupled with Epson’s latest PrecisionCore TFP print head and Epson UltraChrome XD pigment ink, provide technical, corporate, marketing and government professionals a combination of precision, performance and productivity with best-in-class printing and scanning speeds.
“Based directly on customer feedback, the new firmware offers several improvements focused on reducing the level of user interaction and streamlining workflows, all using the same hardware,” said Matthew Kochanowski, product manager, Professional Imaging, Epson America, Inc. “The T-Series printers offer a powerful, cost-effective and scalable printing solution that allows customers to scan and print high quality jobs quickly, while integrating the latest printing techniques and applications.”
The updated firmware is now available for download and can be installed by end-users of the SureColor Tx270 Series Printers.
Employing new features to simplify print and scan job workflows, the updated firmware allows SureColor T-Series users to significantly increase productivity and reduce overall end user interaction via the following improvements:
Printing Productivity
Produce 24” x 33” prints up to 31 percent faster than the previous generation
Deliver up to 75 percent faster glossy prints with a new production print mode
Dual-roll models offer a 20 percent speed improvement when switching between rolls
New auto-roll selection is now available in Microsoft Windows® driver
Scanning and Copying Productivity
Faster 200 dpi grayscale scanning at up to 13 inches per second
Longest scanning capability available in its class — up to 30m for black-and-white scans
Produce full-bleed borderless copies
Increased productivity and less user interaction when scanning multiple jobs
Postscript Engine/HDD Productivity
Eliminates delay between postscript jobs
Driverless submission of jobs via the embedded web utility
Preflight previews of PostScript jobs
Thumbnail views of stored jobs on the hard drive enhance the workflow
Secure DoD 5220.22 M standard for HDD sanitation — ideal for the customers within enterprise, government and corporate office settings
A new recommended practice has been issued for GIS and mapping professionals responding to an oil spill.
The document — the final report of a joint project — guides professionals in using GIS technology and geospatial information to form a “common operating picture” for a spill response, so various organizations can deal with it effectively.
According to the report, the 2010 Deepwater Horizon spill in the Gulf of Mexico showed the need for a coordinated response based on timely geographic data.
The International Association of Oil & Gas Producers (IOGP) through the Geomatics Committee and IPIECA (the global oil and gas industry association for environmental and social issues) issued the recommended practice in cooperation with the Open Geospatial Consortium (OGC) and Resource Data.
Officially named the OGC IOGP/IPIECA Recommended Practice for a Common Operating Picture for Oil Spill Response, the document is the final report of the IOGP/IPIECA Joint Industry Project to produce a recommended practice for GIS/mapping in support of oil spill response and for the use of GIS technology and geospatial information in forming a Common Operating Picture (COP) for management of the response.
“The report lays the groundwork for coordinated activities by multiple stakeholders that need to come together quickly to respond to a spill,” said Rob Cox, Technical Director, IPIECA. “Having the report endorsed as an OGC Best Practice gives it the authority it needs to act as a focal point in support of that coordination.”
As stated in the report:
“Responding to an oil spill requires access to and understanding of many types of information. Effective, coordinated operations for the response are based on a shared, common picture of the situation. Interoperability provides shared situational awareness of the crisis and the response activities. What is needed is a common picture of reality for different organizations that have different views of the spill so that they all can deal with it collectively.
“Recent oil spills have provided lessons learned and recommendations on forming a Common Operating Picture for oil spill response. Through a joint project, industry is responding to the call, moving from recommendations to reusable best practices supported by open standards that can be deployed quickly in any region of the globe.
“This architecture report is part of the IOGP and IPIECA Oil Spill Response – Joint Industry Project (IOGP–IPIECA OSR-JIP) to produce a recommended practice for GIS/mapping in support of oil spill response and for the use of GIS technology and geospatial information in forming a Common Operating Picture to support management of the response.”
About the players
The Open Geospatial Consortium (OGC) is an international consortium of more than 515 companies, government agencies, research organizations, and universities participating in a consensus process to develop publicly available geospatial standards. OGC standards support interoperable solutions that “geo-enable” the Web, wireless and location-based services, and mainstream IT. OGC standards empower technology developers to make geospatial information and services accessible and useful with any application that needs to be geospatially enabled.
The International Association of Oil & Gas producers (IOGP) is a unique global forum in which members identify and share best practices to achieve improvements in every aspect of health, safety, the environment, security, social responsibility, engineering and operations. IOGP encompasses most of the world’s leading publicly-traded, private and state-owned oil & gas companies, industry associations and major upstream service companies. IOGP members produce more than half the world’s oil and about one third of its gas.
IPIECA is the global oil and gas industry association for environmental and social issues. IPIECA was formed in 1974 following the launch of the United Nations Environment Programme (UNEP). IPIECA is the only global association involving both the upstream and downstream oil and gas industry on environmental and social issues. IPIECA’s membership covers over half of the world’s oil production. IPIECA is the industry’s principal channel of communication with the United Nations. When IPIECA was set up in 1974 the acronym stood for the International Petroleum Industry Environmental Conservation Association. In 2009, recognizing that this no longer accurately reflected the breadth and scope of the association’s work, IPIECA stopped using the full title. The association is now known as IPIECA, the global oil and gas industry association for environmental and social issues.
Resource Data, Inc. (RDI) has been supporting the oil & gas industry with information technology for spill response since 1989. RDI brings unparalleled experience to oil spill response, leading the geographic information system (GIS) and database teams for the Exxon-Valdez spill and more recently the GIS response team in the Macondo/Deepwater Horizon spill. RDI has developed numerous spill response data systems, participated in multiple drills, and developed risk analysis systems for major pipeline networks. Our depth and breadth of expertise in spill preparedness and response uniquely positions RDI to assist in the development of a Common Operating Picture for the oil and gas industry.
