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Google Earth Imagery Updates, Fire, Flood, Tornado!

by Timothy Whitehead on Jan.02, 2017, under 3D Models, Argentina, Australia, Brazil, California, Denmark, England, Germany, Google Earth News, Google Earth Tips, Google Sky, Google maps, Hawaii, Indonesia, Ireland, Italy, Japan, Kenya, Mexico, Natural Landmarks, Netherlands, Sightseeing, Street Views, USA

Google recently updated the ‘historical imagery’ layer after nearly six months of no updates. So, there is a lot of interesting new imagery to see. Last week we had a look at some US wildfires. Today, we are staying with the US and having a look at some more wildfires, some floods and a tornado.

Blue Cut Fire, Cajon Pass, California
The Blue Cut Fire destroyed 105 homes and 213 other structures in August, 2016.

before
after

 

before
after

 

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after

 
Pilot Fire, California.
The Pilot Fire took place just a short distance to the east of the above Blue Cut Fire. We can see the extent of the burn in Google Earth and a number of houses that were saved by effective firefighting. See the KML file at the end of this post for the location in Google Earth.

Cold Springs Fire, Colorado, July, 2016


We can see the fire in progress.


And we can see the burnt area in later imagery.
 

before
after

Some houses burnt by the Cold Springs Fire.

Baton Rouge, Louisiana Flooding
Back in August we used Sentinel-2 imagery to see the severe flooding in Baton Rouge, Louisiana. Read more about the widespread Louisiana flooding event on Wikipedia.

There is now some DigitalGlobe imagery of Baton Rouge showing the flood in various stages:

Kokomo Tornado.
A number of tornadoes struck Indiana in late August, 2016, including one that hit Kokomo, Indiana, destroying a Starbucks in the process. The satellite imagery is not very good quality, although we can see the location of the Starbucks that was destroyed. There is however Street View from before and after the event showing that the Starbucks no longer exists:

before
after

See in Google Maps

To find the locations of the imagery above in Google Earth download this KML file

The post Google Earth Imagery Updates, Fire, Flood, Tornado! appeared first on Google Earth Blog.

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The Fort McMurray Wildfire

by Timothy Whitehead on May.16, 2016, under 3D Models, Argentina, Australia, Brazil, California, Denmark, England, Germany, Google Earth News, Google Earth Tips, Google Sky, Google maps, Hawaii, Indonesia, Ireland, Italy, Japan, Kenya, Mexico, Natural Landmarks, Netherlands, Sightseeing, Street Views, USA

On May 1, 2016, a wildfire started near Fort McMurray, Alberta, Canada. On May 3, According to Wikipedia, it swept through the community, destroying more than 2,900 homes and buildings and forcing the largest wildfire evacuation in Alberta’s history.

Google Earth does not yet have any imagery of the event, but various imagery providers have captured and shared imagery.

Terra Bella
Google’s Terra Bella (formerly Skybox Imaging) captured the event and the imagery has been shared via this map on Google Crisis Response.


Google Crisis Response page for the Fort McMurray wildfire.

Be sure to check the layers for different dates.

You can download Terra Bella imagery here. It is shared with the CC-BY-SA which allows you to do what you like with it on condition you give appropriate attribution.

before
after

May 3rd and May 5th, Beacon Hill, Fort McMurray. Terra Bella imagery.

To see the above images in Google Earth download this KML file.

Planet Labs
Planet Labs has captured imagery of the event. Read more about it on their blog. There are a number of ways to download the imagery. We chose to download the three zip files from this page totalling 4 Gb. Each zip file contains a number of tiles, which can be drag and dropped into Google Earth Pro with ease.


Planet Labs imagery showing Fort McMurray on May 6th, 2016.

For a low resolution version of the May 6th imagery from Planet Labs download this KML file (17 Mb).

Airbus Defence & Space
Airbus Defence & Space has an image in its gallery here, which it says was captured by the SPOT 6 or SPOT 7 satellite. You can download it from that page to put into a Google Earth overlay. However, it does not cover Fort McMurray itself and is about 20 km to the east.

Global News has this article which features more Airbus Defence & Space imagery, this time captured by the Pleiades satellites.

DigitalGlobe
DigitalGlobe has captured some false colour imagery, which is featured, with before and after comparisons, in this article and on the DigitalGlobe blog

Landsat
The Wikipedia page on the wildfire features a Landsat 7 image showing the characteristic stripes we talked about last week.

Landsat 8 has an image captured on May 15th that clearly shows the burn scar.

Landsat 8 image showing the burn scar.

To see it in Google Earth download this KML file (low resolution and cropped).

The post The Fort McMurray Wildfire appeared first on Google Earth Blog.

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