GIS News

ArcGIS API for JavaScript 4.1 and 3.18

Sep 27 2016 [Archived Version] □ Published at odoenet under tags  arcgis esri javascript

This week saw not one, but two new releases of the ArcGIS API for JavaScript. The 4.1 documentation is here. The 3.18 documentation is here. The 4.1 release includes some great new features in the MapImageLayer, 3D scenes and custom Popup capabilities. There’s even some foundation being laid with the ability to save WebScenes for...

The post ArcGIS API for JavaScript 4.1 and 3.18 appeared first on odoenet.


Walk the Ryder Cup at Hazeltine like the pros with Street View

Sep 27 2016 [Archived Version] □ Published at Maps under tags  maps sports

Earlier this year, Turner Sports approached us with an idea: Help us change the way golf fans experience the sport’s biggest event of the year, the Ryder Cup. Always up for helping users go where they’ve never gone before, we loaned Turner a Street View Trekker. They hit the links to collect hole-by-hole imagery at Minnesota’s Hazeltine National Golf Club, site of this year's tournament starting today through October 2.

Over two days, the team covered the 160-acres course.

Explore the images on Google Maps, or walk the course like the pros using theHazeltine Explorer, an interactive tour developed by Turner and Ubilabs. Along with 360-degree views, the site, built with Google Maps APIs, features custom elevation graphs for every hole, integrated video highlights and course-specific historical moments.

Fans attending the event can also make use of the Ryder Cup app’s Wayfinding feature, available on Android and iOS. Built using Google Maps APIs, the feature includes a detailed view of the course with routing instructions that account for walking paths and crosswalks. The map also displays information about on-course amenities and facilities. 




A Proper Picture of the Colonial Pipeline’s Past

Sep 26 2016 [Archived Version] □ Published at Articles – FracTracker Alliance under tags  al alabama articles colonial pipeline data

On September 9, 2016 a pipeline leak was detected from the Colonial Pipeline by a mine inspector in Shelby County, Alabama. It is estimated to have spilled ~336,000 gallons of gasoline, resulting in the shutdown of a major part of America’s gasoline distribution system. As such, we thought it timely to provide some data and […]

The post A Proper Picture of the Colonial Pipeline’s Past appeared first on FracTracker Alliance.


Staff Spotlight: Rebecca Vollmer

Sep 22 2016 [Archived Version] □ Published at Articles – FracTracker Alliance under tags  articles fractracker alliance our perspectives pa pennsylvania

As part of our staff spotlight series, learn more about Rebecca Vollmer, and how she came to work on FracTracker’s development needs after her time working at San Quentin prison in California and a hedge fund in New York. Time with FracTracker: I became involved with FracTracker in 2015 as a Board member and began working for the organization […]

The post Staff Spotlight: Rebecca Vollmer appeared first on FracTracker Alliance.


Always know which way you’re headed with this Google Maps update

Sep 20 2016 [Archived Version] □ Published at Maps under tags  maps

One of the basic features of the Google Maps app is the ability to open the app and find out which direction you're facing in a matter of seconds. To make orienting yourself even easier in Google Maps for Android, we've replaced the direction arrow on your blue dot with a shining blue beam — think of it as a flashlight guiding your travels.

compass_blogpost_screenshot.png

The beam also tells you how accurate your phone’s direction is at any given time. The narrower the beam, the more accurate the direction. The wider the beam, the more likely it is that your your phone’s compass is temporarily uncalibrated, which means that its sensors aren’t working as they should be. This can happen by doing something as simple as charging your phone or walking by a metal pole, which most of us do everyday. Thankfully, there’s a really easy fix. Any time you want to get back on track — not just when you see a prompt or notification — simply move your phone in a figure 8 motion a few times. This should immediately result in a more accurate direction.

Help_Article_v1.gif

Once you master the curving motion, you’re one step closer to having a more accurate compass when you use Google Maps on your Android phone.


Always know which way you’re headed with this Google Maps update

Sep 20 2016 [Archived Version] □ Published at Maps under tags  maps

One of the basic features of the Google Maps app is the ability to open the app and find out which direction you're facing in a matter of seconds. To make orienting yourself even easier in Google Maps for Android, we've replaced the direction arrow on your blue dot with a shining blue beam — think of it as a flashlight guiding your travels.

compass_blogpost_screenshot.png

The beam also tells you how accurate your phone’s direction is at any given time. The narrower the beam, the more accurate the direction. The wider the beam, the more likely it is that your your phone’s compass is temporarily uncalibrated, which means that its sensors aren’t working as they should be. This can happen by doing something as simple as charging your phone or walking by a metal pole, which most of us do everyday. Thankfully, there’s a really easy fix. Any time you want to get back on track — not just when you see a prompt or notification — simply move your phone in a figure 8 motion a few times. This should immediately result in a more accurate direction.

Help_Article_v1.gif

Once you master the curving motion, you’re one step closer to having a more accurate compass when you use Google Maps on your Android phone.


Always know which way you’re headed with this Google Maps update

Sep 20 2016 [Archived Version] □ Published at Maps under tags  maps

One of the basic features of the Google Maps app is the ability to open the app and find out which direction you're facing in a matter of seconds. To make orienting yourself even easier in Google Maps for Android, we've replaced the direction arrow on your blue dot with a shining blue beam — think of it as a flashlight guiding your travels.

compass_blogpost_screenshot.png

The beam also tells you how accurate your phone’s direction is at any given time. The narrower the beam, the more accurate the direction. The wider the beam, the more likely it is that your your phone’s compass is temporarily uncalibrated, which means that its sensors aren’t working as they should be. This can happen by doing something as simple as charging your phone or walking by a metal pole, which most of us do everyday. Thankfully, there’s a really easy fix. Any time you want to get back on track — not just when you see a prompt or notification — simply move your phone in a figure 8 motion a few times. This should immediately result in a more accurate direction.

Help_Article_v1.gif

Once you master the curving motion, you’re one step closer to having a more accurate compass when you use Google Maps on your Android phone.


Leveraging the power of place in citizen science for effective conservation decision making – new paper

Sep 16 2016 [Archived Version] □ Published at Po Ve Sham – Muki Haklay's personal blog under tags  citizen science citizen science 2015 concepts conservation biology environmental information

During the Citizen Science conference in 2015, a group of us, under the enthusiastic encouragement of John Gallo started talking about a paper that will discuss the power of place in citizen science. John provides a very detailed account about the way that a discussion and inspiration during the conference led to the development of … Continue reading Leveraging the power of place in citizen science for effective conservation decision making – new paper


Mapping global fishing activity with machine learning

Sep 15 2016 [Archived Version] □ Published at Maps under tags  causes & community energy & environment machine learning maps

The world’s oceans and fisheries are at a turning point. Over a billion people depend on wild-caught fish for their primary source of protein. Fisheries are intertwined with global food security, slave labor issues, livelihoods, sovereign wealth and biodiversity but our fisheries are being harvested beyond sustainable levels. Fish populations have already plummeted by 90 percent for some species within the last generation, and the human population is only growing larger. One in five fish entering global markets is harvested illegally, or is unreported or unregulated. But amidst all these sobering trends, we're also better equipped to face these challenges — thanks to the rise of technology, increased availability of information, and a growing international desire to create a sustainable future.

Today, in partnership with Oceana and SkyTruth, we’re launching Global Fishing Watch, a beta technology platform intended to increase awareness of fisheries and influence sustainable policy through transparency. Global Fishing Watch combines cloud computing technology with satellite data to provide the world’s first global view of commercial fishing activities. It gives anyone around the world — citizens, governments, industry, and researchers — a free, simple, online platform to visualize, track, and share information about fishing activity worldwide.

Global_Fishing-Effort.gif
Global Fishing Watch, the first global view of large scale commercial fishing activity over time

At any given time, there are about 200,000 vessels publicly broadcasting their location at sea through the Automatic Identification System (AIS). Their signals are picked up by dozens of satellites and thousands of terrestrial receivers. Global Fishing Watch runs this information — more than 22 million points of information per day — through machine learning classifiers to determine the type of ship (e.g., cargo, tug, sail, fishing), what kind of fishing gear (longline, purse seine, trawl) they’re using and where they’re fishing based on their movement patterns. To do this, our research partners and fishery experts have manually classified thousands of vessel tracks as training data to “teach” our algorithms what fishing looks like. We then apply that learning to the entire dataset — 37 billion points over the last 4.5 years — enabling anyone to see the individual tracks and fishing activity of every vessel along with its name and flag state.

Valmitao.gif
An individual vessel fishing off Madagascar

This data can help inform sustainable policy and identify suspicious behaviors for further investigation. By understanding what areas of the ocean are being heavily fished, agencies and governments can make important decisions about how much fishing should be allowed in any given area. Often, fish populations are so depleted that the only way to ensure they are replenished is to create “no take areas” where fishing is not allowed. Our hope is that this new technology can help governments and other organizations make decisions about which areas need protection and monitor if policies are respected.

PIPA_Closure.gif
Kiribati's Phoenix Island Protected Area transitioning from heavy tuna fishing to a protected area
Partners have already started using Global Fishing Watch and have committed to providing additional data sources for greater impact:

  • Indonesia’s Minister of Fisheries and Marine Affairs, Susi Pudjiastuti, has committed to making the government’s Vessel Monitoring System (VMS) public in Global Fishing Watch in 2017. Ibu Susi has been a progressive leader for transparency in fisheries with other governments now expressing similar interest to collaborate.
  • Food and Agriculture Organization of the United Nations will collaborate on new research methodologies for reporting spatial fishery and vessel statistics, building on Global Fishing Watch and developing transparency tools to support their member states in improving the monitoring, control and surveillance of fishing activities.
  • Trace Register, a seafood digital supply chain company, has committed to using Global Fishing Watch to verify catch documentation for its customers such as Whole Foods.
  • Bali Seafood, the largest exporter of snapper from Indonesia, has teamed up with Pelagic Data Systems, manufacturers of cellular and solar powered tracking devices to bring the same transparency for small scale and artisanal fishing vessels, into Global Fishing Watch as part of a pilot program.
We’ve also developed a Global Fishing Watch Research Program with 10 leading institutions from around the world. By combining Google tools, methodologies, and datasets in a collaborative environment, they’re modeling economic, environmental, policy, and climate change implications on fisheries at a scale not otherwise possible.

Global Fishing Watch was not possible five years ago. From a technology perspective, satellites were just beginning to collect vessel positions over the open ocean, and the "global coverage" was spotty. There has been tremendous growth in machine learning with applications in new fields. Policy and regulatory frameworks have evolved, with the United States, European Union, and other nations and Regional Fishery Management Organizations now requiring that vessels broadcast their positions. Market forces and import laws are beginning to demand transparency and traceability, both as a positive differentiator and for risk management. All of these forces interact and shape each other.

Today, Global Fishing Watch is an early preview of what is possible. We’re committed to continuing to build tools, partnerships, and access to information to help restore our abundant ocean for generations to come.

Go explore your ocean at www.globalfishingwatch.org.


Mapping global fishing activity with machine learning

Sep 15 2016 [Archived Version] □ Published at Maps under tags  causes & community environment machine learning maps

The world’s oceans and fisheries are at a turning point. Over a billion people depend on wild-caught fish for their primary source of protein. Fisheries are intertwined with global food security, slave labor issues, livelihoods, sovereign wealth and biodiversity but our fisheries are being harvested beyond sustainable levels. Fish populations have already plummeted by 90 percent for some species within the last generation, and the human population is only growing larger. One in five fish entering global markets is harvested illegally, or is unreported or unregulated. But amidst all these sobering trends, we're also better equipped to face these challenges — thanks to the rise of technology, increased availability of information, and a growing international desire to create a sustainable future.

Today, in partnership with Oceana and SkyTruth, we’re launching Global Fishing Watch, a beta technology platform intended to increase awareness of fisheries and influence sustainable policy through transparency. Global Fishing Watch combines cloud computing technology with satellite data to provide the world’s first global view of commercial fishing activities. It gives anyone around the world — citizens, governments, industry, and researchers — a free, simple, online platform to visualize, track, and share information about fishing activity worldwide.

Global_Fishing-Effort.gif
Global Fishing Watch, the first global view of large scale commercial fishing activity over time

At any given time, there are about 200,000 vessels publicly broadcasting their location at sea through the Automatic Identification System (AIS). Their signals are picked up by dozens of satellites and thousands of terrestrial receivers. Global Fishing Watch runs this information — more than 22 million points of information per day — through machine learning classifiers to determine the type of ship (e.g., cargo, tug, sail, fishing), what kind of fishing gear (longline, purse seine, trawl) they’re using and where they’re fishing based on their movement patterns. To do this, our research partners and fishery experts have manually classified thousands of vessel tracks as training data to “teach” our algorithms what fishing looks like. We then apply that learning to the entire dataset — 37 billion points over the last 4.5 years — enabling anyone to see the individual tracks and fishing activity of every vessel along with its name and flag state.

Valmitao.gif
An individual vessel fishing off Madagascar

This data can help inform sustainable policy and identify suspicious behaviors for further investigation. By understanding what areas of the ocean are being heavily fished, agencies and governments can make important decisions about how much fishing should be allowed in any given area. Often, fish populations are so depleted that the only way to ensure they are replenished is to create “no take areas” where fishing is not allowed. Our hope is that this new technology can help governments and other organizations make decisions about which areas need protection and monitor if policies are respected.

PIPA_Closure.gif
Kiribati's Phoenix Island Protected Area transitioning from heavy tuna fishing to a protected area
Partners have already started using Global Fishing Watch and have committed to providing additional data sources for greater impact:

  • Indonesia’s Minister of Fisheries and Marine Affairs, Susi Pudjiastuti, has committed to making the government’s Vessel Monitoring System (VMS) public in Global Fishing Watch in 2017. Ibu Susi has been a progressive leader for transparency in fisheries with other governments now expressing similar interest to collaborate.
  • Food and Agriculture Organization of the United Nations will collaborate on new research methodologies for reporting spatial fishery and vessel statistics, building on Global Fishing Watch and developing transparency tools to support their member states in improving the monitoring, control and surveillance of fishing activities.
  • Trace Register, a seafood digital supply chain company, has committed to using Global Fishing Watch to verify catch documentation for its customers such as Whole Foods.
  • Bali Seafood, the largest exporter of snapper from Indonesia, has teamed up with Pelagic Data Systems, manufacturers of cellular and solar powered tracking devices to bring the same transparency for small scale and artisanal fishing vessels, into Global Fishing Watch as part of a pilot program.
We’ve also developed a Global Fishing Watch Research Program with 10 leading institutions from around the world. By combining Google tools, methodologies, and datasets in a collaborative environment, they’re modeling economic, environmental, policy, and climate change implications on fisheries at a scale not otherwise possible.

Global Fishing Watch was not possible five years ago. From a technology perspective, satellites were just beginning to collect vessel positions over the open ocean, and the "global coverage" was spotty. There has been tremendous growth in machine learning with applications in new fields. Policy and regulatory frameworks have evolved, with the United States, European Union, and other nations and Regional Fishery Management Organizations now requiring that vessels broadcast their positions. Market forces and import laws are beginning to demand transparency and traceability, both as a positive differentiator and for risk management. All of these forces interact and shape each other.

Today, Global Fishing Watch is an early preview of what is possible. We’re committed to continuing to build tools, partnerships, and access to information to help restore our abundant ocean for generations to come.

Go explore your ocean at www.globalfishingwatch.org.