Google Earth updates satellite imagery of New Orleans - My Hometown

Posted on April 2, 2007 at 11:41 pm

Apparently, there has been a lot of discussion as of late about why Google switched all the New Orleans imagery back to pre-Katrina imagery. This is a quote off Slashdot:

“CNN reports that images of lands devastated by Hurricane Katrina have been replaced on Google’s map service with pre-Hurricane Katrina imagery. Now a subcommittee from The House Committee on Science and Technology has asked CEO Eric Schmidt for Google’s motivation behind the imagery switch. ‘[Congressional subcommittee chair Brad] Miller asked Google to brief his staff by April 6 on who made the decision to replace the imagery with pre-Katrina images, and to disclose if Google was contacted by the city, the Federal Emergency Management Agency, the U.S. Geological Survey or any other government entity about changing the imagery. “To use older, pre-Katrina imagery when more recent images are available without some explanation as to why appears to be fundamentally dishonest,” Miller said.’ It is worth pointing out that images from Google Earth have not been changed.”

Google wrote on their official blog the following after all of the comments:

In 2005, shortly after Hurricane Katrina hit New Orleans and the Gulf Coast, a very motivated group of volunteers at Google worked with NOAA, NASA, and others to post updated imagery of the affected areas in Google Maps and Google Earth as quickly as possible. This data served as a useful reference for many people — from those interested in understanding what had happened, to friends and families checking on the status of loved ones and property, to rescuers and relief workers. Shortly after the event, we received a voicemail thanking us for the role Google Earth played in guiding rescuers to stranded victims.Several months later, in September 2006, the storm imagery was replaced with pre-Katrina aerial photography of much higher resolution as part of a regular series of global data enhancements. We continued to make available the Katrina imagery, and associated overlays such as damage assessments and Red Cross shelters, on a dedicated site (earth.google.com/katrina.html). Our goal throughout has been to produce a global earth database of the best quality — accounting for timeliness, resolution, cloud cover, light conditions, and color balancing.Given that the changes that affected New Orleans happened many months ago, we were a bit surprised by some of these recent comments. Nevertheless, we recognize the increasingly important role that imagery is coming to play in the public discourse, and so we’re happy to say that we have been able to expedite the processing of recent (2006) aerial photography for the Gulf Coast area (already in process for an upcoming release) that is equal in resolution to the data it is replacing. That new data was published in Google Earth and Google Maps on Sunday evening.

Anyway, I live in one of the areas that got hit pretty hard, but thankfully my house was OK. The entire area though around is still empty for the most part. And now they are building a giant flood gate on the very pretty levee in front of our house! You can see it here:

The levee being worked on in front of my house!

Though I’m happy that the imagery is recent and reflects the actual state of the city. Even though it’s not pretty, it feel better in a weird way. Otherwise it seems to take away from the actual severity of the storm.