Haiti, one year after the earthquake

It’s been one year since the 7.0 magnitude earthquake struck Haiti, and governments and NGOs are continuing to respond, many using high-resolution images of the area. To support these efforts, we’ve updated our aerial imagery in Google Earth of the Port-au-Prince area to include images from before and after the earthquake, as well as made updates throughout 2010. These pictures provide an evolving view of the movement of people, supplies and rubble.

To access this imagery directly, use the Historical Imagery feature of Google Earth.

Complementing our online efforts with this imagery, a webpage and crisis response tools such as Person Finder, Google has made an effort to contribute to relief in Haiti by providing technical and financial support to NGOs. These organizations such as Doctors Without Borders and Partners in Health and specific technology NGOs such as Samasource and Frontline SMS continue to help the Haitian people. We’ve looked to them to help us guide our ongoing response to this crisis.

In November, we gathered updated aerial imagery, and sent a second wave of Google teams to Haiti to evaluate our earlier response efforts and see where Google could continue to provide help. We met with local Haitians and technology NGOs under tents, in trailers, in Internet cafes and at restaurants.

From these visits we witnessed the difficulty involved in using our mapping tools under the unpredictable nature of the Internet in Haiti, and so have focused on developing better offline capabilities and have proposed ideas for improving overall Internet access in Haiti. We also ran training for aid workers on our collaborative tools like Google Apps, which can help coordinate resources. While there, we spent time understanding how NGOs are combating the cholera epidemic, and brainstorming tools that could help aid workers produce specialized maps of epidemic case data and chlorination levels at water points, which are critical for planning and prevention.

If you’re interested in helping with Google’s efforts in Haiti, you can:

• Support our open source Crisis Response projects such as Person Finder or attend conferences like the Random Hacks of Kindness.
• Volunteer with NGOs working on Crisis Response technology such as Crisis Commons and Ushahidi.

Our experience and the updated imagery demonstrate that there are still significant needs on the ground in Haiti. We’re continuing our efforts to support locals and NGOs and look forward to seeing how technology will continue to help both Haitians and victims of disasters worldwide.

Posted by Prem Ramaswami, Product Manager, on behalf of Google Crisis Response

Now available: Google Places with Hotpot for iPhone

(Cross-posted from the Google Mobile Blog, LatLong Blog and Places with Hotpot Blog)

We recently released Google Places with Hotpot in Google Maps for Android, and starting now, you can have that same great experience as an iPhone app. We realize the importance of finding places you’ll love while you’re out and about, no matter what mobile device you use. And Places with Hotpot not only helps you find places near where you are, it gives you the best places to go for you by personalizing your search results.

In case you aren’t familiar with Google Places, it lets you quickly search for places nearby and personalizes the results based on places you’ve rated. We get you started with a few popular search categories, but you can also tailor the list by adding your own favorite searches. This makes it fast and easy to find the best places for you with little fuss.

Use a default search category, save your own, or rate the nearest place quickly.

It can be pretty rewarding to discover a new place you love, but we also realize that there are some experiences you just can’t wait to share. So Places makes it super simple to rate a place with your iPhone while you’re there. Just fire up the app and hit “Rate now.” It will use your location to guess your current place and let you post a Hotpot review right from your phone. But it’s not just about getting to say what you think—the more you rate places, the more you’re sharing about your tastes and the more we can give you personally tailored recommendations.

Give your star rating and add optional details or a review so Hotpot knows your taste.

If you want to make things even tastier, just visit google.com/hotpot from your desktop computer. Here you can add friends to the mix and quickly rate all the places you already know. Once you’ve added friends, you’ll find your results seasoned not just with reviews from around the web and recommendations based on your own personal taste, but also with your friends’ opinions too.

Once you start rating and add friends, Places can give you personalized recommendations.

Get the Places app on your iPhone now by searching for Google Places in the App Store or going here.

This first version of Places is available for all iOS devices in English only. However, expect more features and improvements to roll out soon, including localization in many new languages. We’re hard at work to make Places with Hotpot more and more delicious.

Posted by Greg Blevins, Software Engineer, Google Hotpot team

World IPv6 Day: firing up the engines on the new Internet protocol

Today, Google and major websites are joining the Internet Society to announce World IPv6 Day, a 24-hour test flight of the next generation Internet protocol on June 8, 2011.

The story begins in 1977, when Vint Cerf, the program manager for the ARPA Internet research project (and now one of the driving forces behind Google’s IPv6 efforts), chose a 32-bit address format for an experiment in packet network interconnection. Who would have thought that the experiment would evolve into today’s Internet: a global network connecting billions of people, some using handheld devices faster than the mainframes of the 1970s?

For more than 30 years, 32-bit addresses have served us well, but now the Internet is running out of space. IPv6 is the only long-term solution, but as the chart below shows, it has not yet been widely deployed. With IPv4 addresses expected to run out in 2011, only 0.2% of Internet users have native IPv6 connectivity:

IPv6 connectivity among Google users since September 2008

Google has been supporting IPv6 since early 2008, when we first began offering search over IPv6. Since then we’ve brought IPv6 support to YouTube and have been helping ISPs enable Google over IPv6 by default for their users.

On World IPv6 Day, we’ll be taking the next big step. Together with major web companies such as Facebook and Yahoo!, we will enable IPv6 on our main websites for 24 hours. This is a crucial phase in the transition, because while IPv6 is widely deployed in many networks, it’s never been used at such a large scale before. We hope that by working together with a common focus, we can help the industry prepare for the new protocol, find and resolve any unexpected issues, and pave the way for global deployment.

The good news is that Internet users don’t need to do anything special to prepare for World IPv6 Day. Our current measurements suggest that the vast majority (99.95%) of users will be unaffected. However, in rare cases, users may experience connectivity problems, often due to misconfigured or misbehaving home network devices. Over the coming months we will be working with application developers, operating system vendors and network device manufacturers to further minimize the impact and provide testing tools and advice for users.

We hope that many other websites will join us in participating in World IPv6 Day. Changing the language spoken by every device on the Internet is a large task, but it’s essential to ensure the future of an open and robust Internet for decades to come.

Posted by Lorenzo Colitti, Network Engineer