Perseverance’s first high resolution panorama
Click for full resolution image.
The photo above is only one small slice from the first high resolution panorama taken by Perseverance on the floor of Jezero Crater. It is also reduced in size to post here.
From the press release:
The camera was commanded to take these images by scanning the mast, or “head,” a full 360-degrees around the horizon visible from the landing site. [In the section above] the top of some of the distant crater rim is cut off … to ensure the images would cover the front ridge of the Jezero Crater’s ancient delta, which is only about 1.25 miles (2 kilometers) away from the rover in the center of this panorama. At that distance and focal length, Mastcam-Z can resolve features as small as about 50 centimeters (1.6 feet) across along the front of the delta.
The mosaic is not white balanced but is instead displayed in a preliminary calibrated version of a natural color composite, approximately simulating the colors of the scene that we would see if we were there viewing it ourselves.
So, this is approximately what you would really see if you were standing next to Perseverance and looked west towards the delta (the low hills in the foreground) and the high crater rim beyond.
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.
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Click for full resolution image.
The photo above is only one small slice from the first high resolution panorama taken by Perseverance on the floor of Jezero Crater. It is also reduced in size to post here.
From the press release:
The camera was commanded to take these images by scanning the mast, or “head,” a full 360-degrees around the horizon visible from the landing site. [In the section above] the top of some of the distant crater rim is cut off … to ensure the images would cover the front ridge of the Jezero Crater’s ancient delta, which is only about 1.25 miles (2 kilometers) away from the rover in the center of this panorama. At that distance and focal length, Mastcam-Z can resolve features as small as about 50 centimeters (1.6 feet) across along the front of the delta.
The mosaic is not white balanced but is instead displayed in a preliminary calibrated version of a natural color composite, approximately simulating the colors of the scene that we would see if we were there viewing it ourselves.
So, this is approximately what you would really see if you were standing next to Perseverance and looked west towards the delta (the low hills in the foreground) and the high crater rim beyond.
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.
Wow. Just WOW.
There are a lot of rocks in the close-up areas across some of the panorama that have the rounded look of water erosion.
Mastcam-Z?
“Who writes this stuff?!”
Ahnold “True Lies” 1994
“My name is Mastcam-Z
I’m takin’ in the scenery.
Got biddy fly rocks
Around the periphery”
“Chillin’ hard, in Jezero Crater
Got Stars and Stripes: signify my creator
In a bit, I’ll be on the move,
Gettin’ into the science groove.”
So from this pic I have to give great credit to the landing software that needed to avoid the apparently common rocks that would have really complicated or caused an outright failure of the landing. This is a great piece of sensor work to detect and characterize the rock and to take automated evasive action to land in a cleared area.