Gale Crater as seen by Curiosity from the heights of Mount Sharp
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Though Curiosity still lies more than 13,000 feet below the peak of Mount Sharp, in its ten years on Mars it has climbed a considerable distance uphill since leaving the floor of 97-mile-wide Gale Crater, about 2,400 feet. The panorama above, taken today by one of Curiosity’s navigation cameras and rotated and cropped to post here, gives us a good sense of the elevation the rover has gained in that time.
The overview map to the right provides some perspective. Curiosity’s present location is indicated by the blue dot, with the yellow lines indicating the direction of this panorama. Though Curiosity climbed up from that valley on the lower left, none of its route is visible in this picture, as the weaved up from the left and the steepness of the ground hides the lower sections.
The mountain chain in the distance, about 20 to 25 miles away, is the north rim of Gale Crater. Beyond it can faintly be seen other mountains, which form the rim of another smaller crater to the north. The peak of Mount Sharp, about 23 miles to the south and in the opposite direction, forms the wide central peak of Gale Crater, unusual in that it fills much of the crater and rises higher than the crater’s rim, factors which were part of the reason this location was chosen as Curiosity’s landing site.
This picture also allows scientists to get a sense of the dust levels in the Martian atmosphere, which change seasonally depending on dust storm activity. Since it is now summer on Mars, when dust activity is low, the air is relatively clear.
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Click for original image.
Click for interactive map.
Though Curiosity still lies more than 13,000 feet below the peak of Mount Sharp, in its ten years on Mars it has climbed a considerable distance uphill since leaving the floor of 97-mile-wide Gale Crater, about 2,400 feet. The panorama above, taken today by one of Curiosity’s navigation cameras and rotated and cropped to post here, gives us a good sense of the elevation the rover has gained in that time.
The overview map to the right provides some perspective. Curiosity’s present location is indicated by the blue dot, with the yellow lines indicating the direction of this panorama. Though Curiosity climbed up from that valley on the lower left, none of its route is visible in this picture, as the weaved up from the left and the steepness of the ground hides the lower sections.
The mountain chain in the distance, about 20 to 25 miles away, is the north rim of Gale Crater. Beyond it can faintly be seen other mountains, which form the rim of another smaller crater to the north. The peak of Mount Sharp, about 23 miles to the south and in the opposite direction, forms the wide central peak of Gale Crater, unusual in that it fills much of the crater and rises higher than the crater’s rim, factors which were part of the reason this location was chosen as Curiosity’s landing site.
This picture also allows scientists to get a sense of the dust levels in the Martian atmosphere, which change seasonally depending on dust storm activity. Since it is now summer on Mars, when dust activity is low, the air is relatively clear.
Readers!
My annual February birthday fund-raising drive for Behind the Black is now over. Thank you to everyone who donated or subscribed. While not a record-setter, the donations were more than sufficient and slightly above average.
As I have said many times before, I can’t express what it means to me to get such support, especially as no one is required to pay anything to read my work. Thank you all again!
For those readers who like my work here at Behind the Black and haven't contributed so far, please consider donating or subscribing. My analysis of space, politics, and culture, taken from the perspective of an historian, is almost always on the money and ahead of the game. For example, in 2020 I correctly predicted that the COVID panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Every one of those 2020 conclusions has turned out right.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
Robert wrote: “The mountain chain in the distance, about 20 to 25 miles away, is the north rim of Gale Crater. … The peak of Mount Sharp, about 23 miles to the south and in the opposite direction …”
Holy Mars, Batman! This means that to reach the top of Mount Sharp, Curiosity has to travel a distance similar to what we see from here to the north rim. That is quite a journey.