Two fires erupted Monday in Southern California, fueled by strong Santa Ana winds. The Thomas fire in Ventura County started Monday night and has burned 45,000 acres and destroyed more than 150 structures. The Creek fire is burning near Sylmar and has prompted officials to evacuate more than 8,000 homes.
Now a dramatic new wildfire erupted in Los Angeles early Wednesday. Flames exploded before dawn on the steep slopes of the Sepulveda Pass, which carries heavily traveled Interstate 405 through the Santa Monica Mountains where ridgetops are covered with expensive homes, including Bel Air. It is also the site of the Getty Center arts complex.
More than a third of Ventura, California, residents have been forced from their homes. About 38,000 of the coastal city’s 100,000 residents have been evacuated since the fires started Monday night.
Esri is providing this interactive map to keep up-to-date on events around the fires.
lava inundation zones: In this USGS map, colors depict 3 of 18 lava Inundation zones for Mauna Loa. Yellow indicates the volcano’s Northeast Rift Zone, an area along which lava could erupt. The extent of the 1984 eruption and lava flow is superimposed on the map (red).
New U.S. Geological Survey (USGS) maps show areas that could be affected by Mauna Loa lava flows — information critical for response planning. Each zone identifies a segment of the volcano that could erupt lava and send flows downslope.
The volcano has erupted 33 times since 1843. Typically, eruptions began in the summit caldera, with a curtain of fire (a 1- to 2-kilometer line of lava fountains).
Using detailed geologic mapping and modeling of how a fluid (in this case, lava) responds to surface topography, the USGS Hawaiian Volcano Observatory constructed nine maps depicting 18 inundation zones on Mauna Loa, Island of Hawai’i.
Colored regions on these maps show areas on the volcano’s flank that could potentially be covered by flows from future Mauna Loa eruptions. These eruptions could originate from the volcano’s summit, rift zones or radial vents. It’s likely, however, that only part of a zone would be covered in a single eruption.
When a Mauna Loa eruption starts, the maps can help decision makers quickly identify communities, infrastructure and roads between possible vent locations and the coast, facilitating more efficient and effective allocation of response resources, the USGS said. The public can also use the maps to consider where lava flows might go once an eruption starts.
lava flow glow: Had the Mauna Loa inundation maps been available in April 1984, when the volcano last erupted, the maps could have been used to determine that the northern portion of Hilo was the most likely area to be impacted by the main lava flow. (Photo: David Little)
Lava inundation zones: In this USGS map, colors depict 3 of 18 lava Inundation zones for Mauna Loa. Yellow indicates the volcano’s Northeast Rift Zone, an area along which lava could erupt. The extent of the 1984 eruption and lava flow is superimposed on the map (red). (Map: USGS)
New U.S. Geological Survey (USGS) maps show areas that could be affected by Mauna Loa lava flows — information critical for response planning. Each zone identifies a segment of the volcano that could erupt lava and send flows downslope.
The volcano has erupted 33 times since 1843. Typically, eruptions began in the summit caldera, with a curtain of fire (a 1- to 2-kilometer line of lava fountains).
Using detailed geologic mapping and modeling of how a fluid (in this case, lava) responds to surface topography, the USGS Hawaiian Volcano Observatory constructed nine maps depicting 18 inundation zones on Mauna Loa, Hawaii.
Colored regions on these maps show areas on the volcano’s flank that could potentially be covered by flows from future Mauna Loa eruptions. These eruptions could originate from the volcano’s summit, rift zones or radial vents. It’s likely, however, that only part of a zone would be covered in a single eruption.
When a Mauna Loa eruption starts, the maps can help decision makers quickly identify communities, infrastructure and roads between possible vent locations and the coast, facilitating more efficient and effective allocation of response resources, the USGS said. The public can also use the maps to consider where lava flows might go once an eruption starts.
lava flow glow: Had the Mauna Loa inundation maps been available in April 1984, when the volcano last erupted, the maps could have been used to determine that the northern portion of Hilo was the most likely area to be impacted by the main lava flow. (Photo: David Little)
Remote GeoSystem, North Shore Rescue and Talon Helicopters have successfully deployed a geoDVR Gen2 with a FLIR daylight EO/IR gyro-stabilized video camera on an Airbus TwinStar (AS355) for search-and-rescue (SAR) missions.
NSR and Talon team operate the geoDVR and FLIR during ground training in October 2017.
The geoDVR Gen2 is an advanced mil-spec DVR for recording multiple channels of HD & Standard-Definition geospatial full motion video in airborne and rugged vehicle environments.
The geoDVR’s ability to reliably record HD color and infrared, along with continuous GPS data and Live Moving Maps, make it suited for professional airborne search and rescue, law enforcement and infrastructure inspection applications that utilize multi-sensor gimbal video cameras.
“Remote Geo has a reputation for building one of the industry’s most dependable and user-friendly airborne geospatial video recorders, complete with flexible post-flight mapping tools. So the geoDVR Gen2 was an obvious choice when we were asked to fly the FLIR on the TwinStar for mountain search and rescue,” says Peter Murray, Founder/Operations Manager at Talon Helicopters.
“Adding the FLIR camera to North Shore Rescue’s toolbox has been a great enhancement to NSR’s capabilities,” said Jim Loree, North Shore Rescue SAR manager and air operations coordinator. “Having the ability to record and geo-track the location of the video seemed essential to maximizing the full potential of the FLIR camera. The geoDVR allows searchers to review recorded video for clues that may or may not have been observed during the flight.”
“This feature could also be highly valuable in a large-scale disaster such as an earthquake where widespread areas are surveyed for damage,” Loree said. “Emergency Operation Centers would be able to use the data to help them make decisions on where and how to deploy resources based on the exact location and extent of damages provided by the video recording.”
North Shore Rescue and Talon Helicopters will use the geoDVR with a FLIR generously donated by Port of Vancouver to perform helicopter-based SAR operations with color and infrared. Then, using LineVision™ software post-flight, North Shore Rescue will review the geoDVR videos and flight tracks overlaid on Google Earth and Esri maps for training mission planning and recovery operations.
Because North Shore Rescue is an all volunteer organization, Remote GeoSystems donated 18 LineVision Esri Maps and LineVision Google Earth licenses as part of the implementation.
La Direction générale de l’armement (DGA), the French Defence Procurement Agency, has entrusted the firm tranche of the 10-year SYSENV contract to Airbus Defence and Space and its four partners, for the production of the SI GEODE4D information system for the French Armed Forces.
This system is an essential component of the GEODE4D programme (geography, hydrography, oceanography and meteorology for defence) and will be available via a single and secure portal.
It will allow all Ministry of Defence actors to access and share the same geophysical environment data and select and present them in a coherent way, according to the “one card for all” principle.
“This programme shows the confidence of the DGA in Airbus and its partners for the construction of this information system for the French Armed Forces,” said François Lombard, Head of the Intelligence Business Cluster at Airbus Defence and Space. “One of the major challenges for the SI GEODE4D, which can truly be qualified as the active digital map of the 21st century, is also to assist our armed forces with their digital transformation.”
It is vital to reinforce the ability to manage information and intelligence for early threat detection and identification. To provide an appropriate response to these varied and constantly changing threats, an accurate understanding of the geophysical environment is crucial for deployed forces.
In future, the SI GEODE4D system, consisting of various services and applications, will provide the armed forces with an interoperable, coherent and shared vision of the geophysical environment, consistent with the NATO REP concept (Recognised Environmental Picture).
The consortium is headed by Airbus Defence and Space and built around four innovative and specialised partner companies: Magellium for geography; Météo France International for meteorology, hydrography and oceanography; Bertin for the tool providing decision-making aids; and Deloitte for change management.
The contract also includes the refurbishment of the geographical and meteorological–oceanographic data production centres in Creil, Haguenau and Toulouse. In particular, this refurbishment is designed to meet the need for the increased volume and transmission rates involved in the visualisation of all the environmental data on the future GEODE4D portal.
The ZEB-REVO RT is the next generation of the ZEB-REVO, GeoSLAM’s lightweight handheld laser scanner that allows the rapid and simple mapping of complex, indoor and multi-level spaces.
The ZEB-REVO RT uses technology to seamlessly connect the scanner to a mobile phone or tablet, allowing for real-time data visualization as you walk and scan, the company said.
GeoSLAM launched its new offering in Europe at Intergeo in Berlin, Germany. This month, GeoSLAM will be premiering its new products to American audiences at the Fall BIM Forum, held Nov. 6-8 in Dallas. BIM stands for building information modeling.
The simultaneous scanning and processing of 3D data removes any need for post-processing, effectively slashing project survey times in half. The technology is so rapid, users can scan and process a three-story building in just 30 minutes, the company added.
The successor to GeoSLAM Desktop, GeoSLAM Hub is the latest version of the award-winning SLAM registration software. Enabling end-to-end data capture, the tool allows users to process, view, merge, edit and output 2D and 3D deliverables all from within the one software package.
The mission statement of the BIM Forum is to explore technological and delivery innovation and performance improvement through BIM and new means of collaboration. This mission dovetails with GeoSLAM’s technologies.
To find out more about GeoSLAM’s activities at Fall BIM Forum 2017, visit the events page or visit GeoSLAM in person at Booth 627.
Velodyne Lidar Inc., maker of 3D vision systems for autonomous vehicles, is partnering with YellowScan to integrate its VLP-16 Puck and VLP-16 Puck LITE lidar sensors into YellowScan’s Surveyor.
The result is a turn-key and reliable lidar system for demanding UAV applications, the companies said.
Real-time lidar systems for UAVs are used around the world for industrial and scientific applications, including surveying, civil engineering, archeology and environmental science.
By combining its LiveStation app with the real-time 3D data capture capabilities of Velodyne’s VLP-16 Puck and VLP-16 Puck LITE sensors — both of which feature a 360-degree horizontal field-of-view, 100-meter range, and weigh 830 grams and 590 grams, respectively — YellowScan delivers a turn-key surveyor system that can be mounted to any drone for short-time data processing needs.
The result is a real-time in-flight lidar monitoring platform, with users able to see how the final map is being generated in real-time during the drone mission, and the basic map datasets available immediately after the mission.
“YellowScan is known for its commitment to providing reliable and easy to use sensing solutions for the UAV industry, which make the VLP-16 Puck sensors an easy choice for the Surveyor system,” said Erich Smidt, executive director, Europe, Velodyne Lidar. “The VLP-16 Pucks are some of our newest offerings, with significant effort put into reducing weight while maintaining the resolution and reliability expected of Velodyne’s industry-leading lidar sensors.”
“YellowScan Surveyor, the turn-key lidar solution integrating Velodyne’s advanced VLP-16 sensor, enables mapping professionals to do more in less time thanks to tremendously high density and accurate measurements acquired from UAVs,” said Tristan Allouis, CTO of YellowScan.
A new tool that gives users a detailed view of the world’s mountains is now available from the U.S. Geological Survey (USGS).
The Global Mountain Explorer can help users ranging from hikers to scientists, resource managers and policy makers seeking information on these prominent yet often understudied landscapes.
Mountains occupy from 12 to 31 percent of the land surface of the Earth, but despite their importance, few attempts have been made to scientifically define and map these regions worldwide with detail, the USGS said.
The Global Mountain Explorer “allows anyone with access to the Internet to explore where mountains are, whether they are low or high, scattered or continuous, snowy or snow-free,” said USGS ecosystems geographer Roger Sayre, who led the project.
Mountain Explorer provides information from global scales down to specific mountains, such as Borah Peak, Idaho, pictured here. (Public domain)
“Mountain Explorer users can visualize and compare in one place and for the first time the three major global mountain maps that have been produced,” he said.
Mountains provide significant water, timber and mineral resources, and food, fiber and fuel products. They are home to diverse ecosystems and wildlife and are valued for their esthetic beauty and recreational offerings.
Mountain areas are also prone to natural hazards. But despite their importance, surprisingly few attempts have been made to scientifically define and map these regions worldwide with detail.
The USGS developed the Global Mountain Explorer, in partnership with Esri, and three organizations at the University of Bern in Switzerland — the Center for Development and Environment, the Global Mountain Biodiversity Assessment and the Mountain Research Initiative.
Twilight image of snow-covered Mount Shasta with city lights visible at its base. The Global Mountain Explorer allows users to view mountains and surrounding terrain. (Public domain)
The tool was developed as part of a Group on Earth Observations initiative to accurately delineate mountain regions using best available data. It is intended to provide information on the global distribution and a variety of mountain data with a resolution 16 times more detailed than previous mapping efforts.
Users can select an area by zooming in or by typing a place name like Mt. Kilimanjaro to view its elevation and type. They can also select from a number of backdrops — satellite images, topographic maps or political boundary maps— on which to display the different types of mountain classes. A tutorial showing the full features for the Global Map Explorer is shown below.
Orbital Witness will receive a voucher worth €50,000 for the acquisition of satellite data and will benefit from both technical and business coaching.
The competition encourages startups to innovate and develop new applications primarily based on Airbus’ satellite data. The winning British startup Orbital Witness proposes to use satellite imagery to provide a new perspective for legal due diligence in real estate.
Launched on May 30, the goal of the four-month challenge was to create added value for new businesses focusing on themes identified as important topics for the global population, ranging from forestry and agriculture to smart cities and maritime.
More than 130 projects from five continents were entered for the competition, among which 23 startups were pre-selected based on their originality and relevance as well as their technical and commercial feasibility.
These “semi-finalists” entered a subsequent round to further develop the proposals — this ended with a second selection phase in which the six finalists were chosen.
During the final, held Oct. 20 at the Airbus PlayLab in Toulouse, the six finalists presented their projects in front of representatives of different Airbus departments, including strategy, innovation, and marketing and sales.
The other finalists were:
23insights (the Netherlands), which tracks and predicts the human footprint in forests.
Ozius (Australia), which creates new landscape intelligence by fusing a variety of remote-sensing data to identify where the environmental risks and opportunities occurred in the past, where they are today, and project where they will occur in the future.
Ursa Space Systems Inc. (U.S.), which utilizes radar satellite data to deliver global and unbiased economic intelligence to energy and financial enterprises, providing reliable information about areas of the world that are traditionally opaque.
Qirate (Italy), which enhances position appeal for boosting business locations and helps people find their ideal place to live by rating the quality of life.
Kermap (France), which uses satellite imagery to support the ecological transition of cities.
The runner-up projects also received satellite data vouchers: €20,000 for 23insights, €15,000 for Ozius, €10, 000 for Ursa and €5,000 for Qirate and Kermap.
Commercial drone-maker Delair has introduced a professional unmanned aerial vehicle (UAV) for survey-grade photogrammetric mapping.
The UX11 is a small fixed-wing UAV that combines a powerful integrated onboard system, industry-grade sensors, limitless communication range and PPK centimeter-level positioning. It carries enough onboard computing power to access and process the pictures, then sends them to the operator in real-time.
According to the company, it will run automated quality checks on the images (such as blur detection or overlap checks) to help ensure the operator is acquiring quality data.
The UX11’s redundant communications system includes a proprietary line of sight radio and 3G/4G connectivity between the ground control station and the UAV using a worldwide machine-to-machine pre-paid plan.
Building on Delair’s experience with beyond visual line of sight (BVLOS) operations since 2012, the UX11 is ready for BVLOS flights with unlimited range and adds a new level of safety with this communication link.
The UX11 is lightweight, ultra-stable, simple to hand-launch at takeoff and it lands precisely where planned using distance measuring technology. New user-friendly Android mission planning software boasts innovative features such as support for in-flight camera feedback and live data review, the company said.
Made to help professionals in GIS, survey, and construction optimize area coverage per flight, the UX11 flies for 59 minutes with the best coverage and resolution specifications in its class for flights at 122 m (400 ft) altitude above ground level. The UX11 will be available for purchase via DELAIR’s global network of distributors by January, 2018.
The UX11 is a product offer for data acquisition which can be complemented by data processing and analytics software programs to address a range of commercial applications. Geospatial users can create 2D and 3D models and then generate elevation profiles, contour lines, slope qualifications and volumetric estimates with high accuracy and resolution using post-processed kinematic data and ground-control points.
Using live data from USGS and Waze, a new Esri interactive map visualizes active wildfire locations and traffic alerts for Northern California.
The map incorporates a new mapping technique to group traffic alerts at locations where there is a high density of alerts. This method enables faster and more effective visual analysis in areas where there are many alerts that would normally overlap.
Active fire data displays the locations of large fire incidents in Northern California. Data is provided by the U.S. Department of Agriculture Forest Service and The Geospatial Multi-Agency Coordination Group, and is intended to give near real-time understanding of the situation on the ground.
Location and status of active fires is updated throughout the day as new information is gathered by first responders.
Data from Waze is reported by users of Waze and updated every two minutes. This data, provided by Waze through the Connected Citizens Program, contains filtered data for affected area including system-generated traffic jams and user-reported traffic incidents (including jams, accidents, hazards, construction, potholes, roadkill, stopped vehicles, objects on road, and missing signs).
DigitalGlobe releases images of Northern California wildfires
DigitalGlobe has released high-resolution satellite images of the wildfires burning in Northern California. These wildfires have killed at least 21 people, destroyed at least 3,500 structures, and burned more than 115,000 acres.
The Oct. 10 images were collected using the Shortwave Infrared (SWIR) sensor on DigitalGlobe’s WorldView-3 satellite, which is uniquely able to pierce through the wildfire smoke to see where the fires are burning on the ground. For comparison, the ground and the fire line are completely obstructed by smoke in the natural color image of the same area (see the larger overview image on the first slide).
The Oct. 11 images were taken by DigitalGlobe’s GeoEye-1 satellite. Some of these are natural color, while others are shown in the Very Near Infrared (VNIR), where burned areas appear gray and black and healthy vegetation is red.
Additionally, DigitalGlobe has activated its Open Data Program, which provides imagery to support recovery efforts in the wake of large-scale natural disasters. Pre- and post-wildfire imagery of the affected areas are available to emergency responders on the Santa Rosa wildfires page.
Using live data from USGS and Waze, a new Esri interactive map visualizes active wildfire locations and traffic alerts for Northern California.
The map incorporates a new mapping technique to group traffic alerts at locations where there is a high density of alerts. This method enables faster and more effective visual analysis in areas where there are many alerts that would normally overlap. Zoom in on the map to reveal the latest individual traffic alerts.
Active fire data displays the locations of large fire incidents in Northern California. Data is provided by the U.S. Department of Agriculture Forest Service and The Geospatial Multi-Agency Coordination Group, and is intended to give near real-time understanding of the situation on the ground.
Location and status of active fires is updated throughout the day as new information is gathered by first responders.
Data from Waze is reported by users of Waze and updated every 2 minutes. This data, provided by Waze through the Connected Citizens Program, contains filtered data for affected area including system-generated traffic jams and user-reported traffic incidents (including jams, accidents, hazards, construction, potholes, roadkill, stopped vehicles, objects on road, and missing signs).
