Post-tornado mapping in Google Maps and Earth

This past week, several devastating tornadoes struck across a wide swathe of the southern United States. Our Crisis Response team is activating to provide data and imagery we hope will be useful to first responders and the general public.

In cooperation with our satellite partner GeoEye, we have imagery of the aftermath of several tornadoes, including in Tuscaloosa, Alabama as shown below. We have created several before-and-after comparisons in a Picasa album.

Left: Google imagery from late 2010. Right: GeoEye imagery from Thursday, April 28.

Top: Charleston Square Apartments, Tuscaloosa, Alabama. Bottom: Towns of Pleasant Grove, Concord, and Hueytown, Jefferson County, Alabama. Click to see enlarged.

This imagery, as well as data sets such as Red Cross shelter locations and tornado touchdown reports, are available in this collection on Google Maps. We will continue to add imagery and data as it comes available.

Our heart goes out to everyone affected by this tragic event.

Update: You can now access the satellite imagery directly in Google Earth. Make sure the Places layer is enabled, then go to Alabama. Click the image of a tornado to find links to load the images.

Posted by Jesse Friedman, Google Crisis Response team

Celebrating Arbor Day with Save the Redwoods League and Google Earth

(Cross-posted from the Official Google Blog)

From time to time we invite guests to post about topics of interest and we’re pleased to have Emily Limm join us for U.S. Arbor Day. Emily is the science director for the non-profit Save the Redwoods League and is studying the impact of climate change on the redwood forests of northern California. To raise awareness about the League’s research, she worked with Google Earth Outreach to model old-growth redwoods on Google Earth. In this post, Emily shares her ideas on how technology and citizen science can help scientific research. -Ed.

Today is U.S. Arbor Day, a holiday established 120 years ago to celebrate our often under-appreciated forests, which provide us with necessities like clean air and drinking water as well as small pleasures like shade for a summer’s day picnic or a beautiful place to hike with crunchy leaves underfoot. Arbor Day holds special meaning for me because I spend most of my time in the coastal redwood forests of California, working to protect the world’s tallest tree species.

Over the past few months, Save the Redwoods League and the Google Earth Outreach team have collaborated to create 3D models of the old-growth redwood forest in Jedediah Smith Redwoods State Park in northern California, so you can now take a virtual hike among the ancient trees and cruise over towering treetops. Explore the park by activating the 3D trees layer in Earth (under 3D Buildings) and searching for [jedediah smith redwoods state park, ca]. Tilt your view angle toward the horizon to make the trees appear. You can download the KML file for the narrated tour about redwoods to view in Google Earth, or watch the video version below:



In order to protect redwoods in Jedediah Smith and elsewhere, my colleagues and I are working to collect data on geographic regions where the trees are currently thriving to determine how future forests will fare in our changing climate. A critical piece of our work is collecting and comparing field observations of redwoods across different climates, but we need more data to draw strong conclusions—and that’s where you come in.

Today, Save the Redwoods League is launching our citizen science project Redwood Watch, powered by iNaturalist.org, a platform for recording, organizing and mapping nature observations. By sharing a simple digital photograph of a redwood tree and the time and location where the picture was taken, you can help the League track and monitor the species. If you know of a redwood tree—perhaps in your own backyard or in a nearby park—you can use the free Redwood Watch iPhone application or your own camera to take a photo, add a comment and submit it online. iNaturalist stores your observation and, if geographical coordinates weren’t captured automatically, uses the Google Maps APIs to assign them to your photo. With your geolocated observation, we can zoom out and analyze your observation in the context of global environmental and climatic patterns.

An observation of a coast redwood submitted to the Redwood Watch on iNaturalist.org.

The more field observations Save the Redwoods League collects, the better we’ll understand what climate makes a healthy redwood today, and predict where the redwood forests of tomorrow will thrive. We hope to see you on the Redwood Watch.

Happy Arbor Day from Save the Redwoods League and Google Earth!

Note: There are plenty of parallel projects going on around the world, so if you don’t live near redwoods, consider participating in one of the other iNaturalist.org citizen science projects.

Posted by Emily Limm, Ph.D., Director of Science and Planning, Save the Redwoods League

Post Japan Earthquake panoramas in Google Earth

In an effort to continue to help keep people informed about the extent of the tragedy that has recently struck Japan, Google Earth has added panorama photos of post-earthquake zones. These photos come from our partner 360cities and can be found in the “Photos” layer in Google Earth, along with other 360cities and Panoramio photos. These dramatic panorama photos are part of the work of photographer, Akila Ninomiya.

In March 2011, Mr. Ninomiya took his camera and bravely ventured into the heart of post-earthquake zones in Iwate Prefecture, Japan. He documented earthquake and tsunami damages in cities including Rikuzen-Takada, Kamaishi, Osawa, Miyako, Settai, and Omoto.

Mr Ninomiya didn’t just take pictures. He took 360 degree panoramas, which give unique perspectives to the extent and severity of this unprecedented natural disaster.

To see his collection in Google Earth, make sure you have the “Photos” layer turned on. Then fly to any of the cities mentioned above, eg. Ofunato, Japan. You will see a number of orange colored photo placemarks. Click on one of them and you will see a picture like the one below:

To see the 360 degree view, click on the center picture in the balloon and it will take you into the panoramas. If you wish to view the post earthquake panoramas only, download this KML collection and open it in Google Earth.

These panoramas were taken as part of a non-profit Japan Pano Journalism Project, which aimed to document the 2011 Japan Earthquake damage and recovery with 360º panoramic photography.

Posted by Wei Luo, Technical Lead/Manager, Google Earth

A royal view of the wedding procession, right in your browser

As we approach Friday and the marriage of Prince William and Catherine Middleton, many locations in central London are in the spotlight. Last month we expanded our 3D imagery of central London’s buildings and trees in Google Earth to help you explore the royal wedding procession route.

As we get closer to the wedding day, we’ve also featured a few highlights along the procession route for you to explore in 3D using Google Maps with Earth View. If you have the Google Earth plug-in installed, you can get started viewing these spots though an immersive tour right away, or you can download the Google Earth plug-in to explore Google Maps in 3D.

With one click, you can travel to Buckingham Palace, fly to an aerial perspective of Westminster Abbey, or get a clock-level view of Big Ben and the Houses of Parliament. Get started seeing these and other highlights at maps.google.com/royalwedding.

Houses of Parliament & Big Ben, London

Whatever way you're celebrating on Friday, we hope this rich data of London in Google Earth and Google Maps brings you that little bit closer to this historic event.

Posted by Phil Verney, Program Manager, Google Earth & Maps

Live from space: You talk to Commander Mark Kelly and the Endeavour Crew

(Cross-posted from the YouTube Blog)

UPDATE 4/29: NASA has scrubbed the launch attempt today due to a technical problem. We'll provide an update here on the live streamed launch and live interview, and you can follow NASA updates here.

We’ve always jumped at the chance to bring the wonders of space a little closer to home. We’ve announced a Moon office, a Moon race and an expedition to Mars and brought many nooks and crannies of the universe to Google Earth—Sky, Moon, Mars, NASA images and a Hubble tour, to name a few.

On Friday, April 29, the crew of STS-134 will launch into space for the final mission of Space Shuttle Endeavour and we want to give you the chance to connect with them. On May 2, NASA Commander Mark Kelly and his crew will take your questions live from space on YouTube. PBS NewsHour will live stream the interview from its YouTube channel with veteran space reporter Miles O’Brien curating and asking your questions to the crew.

Starting today, you can visit www.youtube.com/pbsnewshour to submit a video or written question for the crew of STS-134 to be used in the live interview and vote for your favorite questions. You can also submit questions on Twitter with the hashtag #utalk2nasa. Don’t be shy—if you’re most curious about how to prepare for a spacewalk or wondering if the astronauts have a speech prepared for an extra-terrestrial encounter, this is your chance to find out. Here’s a video from PBS and Miles O’Brien to inspire you:



A few suggestions before submitting your questions:

• Video questions are preferred, and should be a max of 20 seconds long
• Speak clearly and film in a place with minimal background noise. Keep the camera as still as possible and ask the question directly to the camera
• Look through NASA videos on YouTube about STS-134 to learn more about the mission and crew

You have until Saturday April 30 at midnight ET to submit your questions. The top ranked questions will be used in the live interview on Monday, May 2 at 2:15pm ET / 11:15am PT.

To get the full experience of STS-134, you can also watch a live stream of the shuttle launch on Friday April 29 starting at 3:47pm ET at www.youtube.com/pbsnewshour. Both the launch and the interview will be available for archived viewing.

Houston, we’re ready for lift-off.

Posted by Ginny Hunt, Public Sector Program Manager

Imagery Update - Week of April 25th

The Google Earth and Google Maps Imagery Team has just published it’s latest batch of satellite and aerial imagery and as always, there’s all kinds of fascinating sites and features to see.

This release will be our last for April and this month, in particular is always associated in the northern hemisphere with spring and new beginnings. We can trace the meaning of the word April to the latin word aperire, "to open," and what better way to describe “open” than the start of another Major League Baseball season! Below you can see in high-resolution glory, the 2010 World Champion San Francisco Giants warming up at their Scottsdale, Arizona spring training park for opening day and defense of their title. In this image, they were hosting the Milwaukee Brewers. As the Giants’ home field is only an hour away from Google’s HQ in Mountain View, they are often the talk of choice in our offices!

Scottsdale Stadium, Scottsdale, Arizona

Below is another example of new beginnings. In this high-res aerial example, we can see Plymouth Rock (lower left), landing site of English Separatists and Anglicans looking for a new life, and the Mayflower 2 (upper right), a replica of their ship the Mayflower, both of which are located in Plymouth, Massachusetts.

Plymouth Rock, Plymouth, Massachusetts

Finally, here’s an aerial image of the Sendai Airport in Sendai, Japan as they’re preparing to re-open. To see how the clean-up and rebuilding has progressed at the airport and adjoining neighborhoods, use Google Earth’s Historical Imagery slider to see earlier post-quake imagery of the area. It’s impressive to see.

Sendai Airport, Sendai, Japan

Do you have a place you love that you’d want to receive notification from us when the Earth and Maps Imagery team updates your beloved site? We’ve got just the tool: the Follow Your World application!

As always, these are but a few examples of the types of features that can be seen and discovered in our latest batch of published imagery. Happy exploring!

High Resolution Aerial Updates:
USA: Phoenix, Tuscon, Albuquerque, Amarillo, Wichita, Austin, Cape Cod
Japan: Sendai

Countries/Regions receiving High Resolution Satellite Updates:
Antarctica, Armenia, Australia, Azerbaijan, Brazil, Burkina Faso, Canada, Chad, China, Croatia, Egypt, England, France, Georgia, Germany, Haiti, India, Israel, Italy, Japan, Kazakhstan, Madagascar, Mexico, Morocco, New Zealand, Nigeria, North Korea, Norway, Pakistan, Philippines, Poland, Romania, Russia, Saudi Arabia, Scotland, Senegal, Slovakia, Spain, Sweden, Turkey, United Arab Emirates, United States, Uruguay, Western Sahara, Yemen, Zambia

These updates are now available in both Google Maps and Google Earth. To get a complete picture of where we updated imagery, download this KML for viewing in Google Earth.

Posted by Eric Kolb, Geo Data Strategist

Celebrating top Geo contributors in the Asia Pacific region

In countries like India, Pakistan, the Philippines, and Kazakhstan, a community of passionate users is helping to bring geographic content online—in many cases for the first time. Using products like Google Map Maker, Google SketchUp & Building Maker, and Panoramio, these users are adding geographic information for millions of users to explore in Google Maps and Google Earth.

Recently some of the most active Map Maker mappers, 3D modelers and Panoramio photo contributors from around the region gathered in Singapore to attend the first ever Asia Pacific regional Geo Community Summit.

Map Maker Software Engineer Robin Anil answers questions during a Q & A session.

The summit celebrated top mappers, modelers and photo contributors by asking individuals to tell their stories, brainstorm potential new product features directly with Google engineers during the unconference sessions, as well as make plans for events in the forthcoming year. We learned that India mapper CNR wakes up at 4:30am every morning to map. Pakistan mappers Faraz, Jabran and Omer worked together over the course of two years to map the roads of their country. They even turned Google Calendar into a way to track who was mapping what, and when! Thanks to the efforts of Map Maker contributors throughout the Asia Pacific region, more than a quarter of a billion people now have detailed online maps of the places they live.

Unconference session discussions

To learn more about this recent summit, you check out photos and videos or see detailed session notes and presentations on the event website page. If you’re interested in attending future events, please see the Map Maker Events Calendar, 3D Events Calendar, and Panoramio Events Calendar for upcoming activities. We look forward to celebrating more great achievements from our community of mappers, modelers, and photo contributors in the region.

Posted by Jessica Pfund, Program Manager, Google Map Maker