The Pentagon Timelapse Animated GIF (2001-2005)
|| 9/1/2009 || 5:00 pm || + Render A Comment || ||
Still frame from The Pentagon Timelapse Animated GIF featuring USGS aerial photography from 2005
Click the image above to watch the animation
Last night I was going through one of my external hard drives and rediscovered a cache of “old” satellite imagery. I rarely publish any entries that use satellite imagery due to copyright issues because, generally speaking, the company that owns the satellite also owns all the pixels and this prevents me from legally creating derivative works. Today, however, I decided to test the boundaries with this legacy satellite imagery of the Pentagon and feel that this creation is protected under the fair use doctrine of US copyright law. You can always contact GeoEye if you are interested in purchasing satellite imagery from the IKONOS satellite.
The Animated GIF below features 9 frames consisting of 7 satellite images from the IKONOS Satellite (2001-2002) and two public domain aerial photographs from the USGS (2002 & 2005). It begins with satellite imagery taken four days before 9/11/01 and ends with a USGS aerial photograph taken in September 2005. The frames in between show the aftermath and the subsequent rebuilding of the Pentagon. I did my best to line up the building in my image editing program, but it’s not 100% perfect due to the angle in which some of the imagery was taken.
I have chosen to place the The Pentagon Timelapse Animated GIF “below the fold” so that visitors to the front page of this website are not downloading the somewhat large file. Please be patient while it downloads……
San Francisco Memory revisited
|| 4/23/2005 || 7:46 pm || Comments Off on San Francisco Memory revisited || ||
So yesterday my sister asks me if I can get her imagery of San Fran for her school project. This afternoon I tried going to the USGS and had their web-based GIS not work properly, so I gave up attempting to acquire the imagery. Later today (like 4 hours later), I found an old CD that was laying on top of my TV and I realized that CD had the “San Francisco Memory” rendering on it. So I opened it up, and to my amazement, the spot at which the earth and the ocean meet near the center of the rendering is where the property she is working on is located. On March 5th, I created special memory….
view original rendering:
San Francisco Memory
|| 3/5/2005 || 9:07 pm || + Render A Comment || ||
I think my sister is going to love this print. Slowly but surely, I’ve rendered images of all the locations my family is located. In the full size version of this rendering, you can actually see my sister’s apartment! I think my favorite aspect of this rendering this the way the Golden Gate Park appears to give some rectangular symmetry. Here is a Google Map of the same area:
The source image from Space Imaging was rotated so the resulting rendering has Golden Gate Bridge at both the top & bottom center. Of course the full size version allows one to see the bridge in better detail. This is my third rendering of this series.