ISS007-E-5697
NASA Photo ID | ISS007-E-5697 |
Focal Length | 180mm |
Date taken | 2003.05.20 |
Time taken | 22:56:37 GMT |
Resolutions offered for this image:
1000 x 651 pixels 540 x 352 pixels 540 x 405 pixels 1000 x 651 pixels 3032 x 2064 pixels 6144 x 4068 pixels 639 x 435 pixels
1000 x 651 pixels 540 x 352 pixels 540 x 405 pixels 1000 x 651 pixels 3032 x 2064 pixels 6144 x 4068 pixels 639 x 435 pixels
Cloud masks available for this image:
Country or Geographic Name: | AUSTRALIA-NT |
Features: | GOSSES BLUFF IMPACT CRATER |
Features Found Using Machine Learning: | |
Cloud Cover Percentage: | 10 (1-10)% |
Sun Elevation Angle: | 17° |
Sun Azimuth: | 59° |
Camera: | Kodak DCS760c Electronic Still Camera |
Focal Length: | 180mm |
Camera Tilt: | 30 degrees |
Format: | 3060E: 3060 x 2036 pixel CCD, RGBG array |
Film Exposure: | |
Additional Information | |
Width | Height | Annotated | Cropped | Purpose | Links |
---|---|---|---|---|---|
1000 pixels | 651 pixels | Photographic Highlights | Download Image | ||
540 pixels | 352 pixels | Photographic Highlights | Download Image | ||
540 pixels | 405 pixels | Yes | Yes | Earth From Space collection | Download Image |
1000 pixels | 651 pixels | Yes | Download Image | ||
3032 pixels | 2064 pixels | No | No | NASA's Earth Observatory web site | Download Image |
6144 pixels | 4068 pixels | No | No | Presentation | Download Image |
639 pixels | 435 pixels | No | No | Download Image |
Download Packaged File
Download a Google Earth KML for this Image
View photo footprint information
Download a GeoTIFF for this photo
Image Caption: Impact craters, like those we observe on the moon, also occur on Earth. They result from the collisions of extraterrestrial bodies (like meteorites, asteroids or comets) with the Earth. Planetary scientists study Earth's impact craters to gain insight about the early history of the Earth and the Solar System. Recent studies indicate that large impacts on Earth may have played an important role in the succession of life on Earth.
Australia is a very good place to observe and study impact craters. Much of the Australian surface is very old, so Australia has collected more impacts than many other parts of the world. Because of the dry climate, the craters haven't weathered away, nor are they hidden by dense vegetation.
This image shows Gosses Bluff, an impact crater sandwiched between the Macdonnell Range to the north and the James Range to the south in Australia's Northern Territory--it is about 160 km west of Alice Springs. It is one of the most studied of the Australian impact craters. The impactor, an asteroid or comet, was probably about 1 km in diameter and crashed into the earth about 142 million years ago. The isolated circular feature within the crater consists of a central ring of hills about 4.5 km in diameter. The grayish feature surrounding the inner ring probably marks the original boundary of the outer rim.
Australia is a very good place to observe and study impact craters. Much of the Australian surface is very old, so Australia has collected more impacts than many other parts of the world. Because of the dry climate, the craters haven't weathered away, nor are they hidden by dense vegetation.
This image shows Gosses Bluff, an impact crater sandwiched between the Macdonnell Range to the north and the James Range to the south in Australia's Northern Territory--it is about 160 km west of Alice Springs. It is one of the most studied of the Australian impact craters. The impactor, an asteroid or comet, was probably about 1 km in diameter and crashed into the earth about 142 million years ago. The isolated circular feature within the crater consists of a central ring of hills about 4.5 km in diameter. The grayish feature surrounding the inner ring probably marks the original boundary of the outer rim.