Voting
Welcome!
Juno is in a 53-day orbit. When it passes close to Jupiter (“PeriJove”
or “PJ”) we will take as many pictures as we can. The number of pictures that we take is
limited by the amount of onboard data storage that we have for JunoCam, so we
have to be selective. The images are
collected as we go from the north pole of Jupiter to the south pole, which
happens in a brief 2 hour portion of the orbit.
On any given perijove pass we will only be able to image targets in a
narrow swath of territory the spacecraft flies over (“groundtrack”).
Juno’s orbit geometry is evolving so we will carry out campaigns rather than voting on specific targets. Campaigns are focused on a specific science theme and take advantage of the changes in lighting.
Juno’s orbit geometry is evolving so we will carry out campaigns rather than voting on specific targets. Campaigns are focused on a specific science theme and take advantage of the changes in lighting.
What happened to Voting?
Up through PJ8 everyone could vote on their favorite Point
of Interest (POI) and those rounds can be viewed here. Changes in the orbit and mission plan mean
that we are no longer selecting targets by vote.
There will still be a voting page for every orbit and we will describe the specifics of each perijove pass such as the spacecraft orientation. Because of the challenges to predict the Points of Interest that will be in the JunoCam field of view we are now timing the image collection by latitude and/or executing campaigns.
There will still be a voting page for every orbit and we will describe the specifics of each perijove pass such as the spacecraft orientation. Because of the challenges to predict the Points of Interest that will be in the JunoCam field of view we are now timing the image collection by latitude and/or executing campaigns.
Target Selection
We will take polar images on every PJ pass to assemble
timelapse sequences to study the dynamics of the circumpolar cyclones. Between the north and south pole images will
be timed to get complete latitudinal coverage.
The rest of the resources will be used for campaigns. Options are to look for lightning, take multiple methane images to study high altitude hazes, study Jupiter’s ring, take stereo pairs for cloud altitudes, image Galilean moons when available, etc. We will keep the Voting Round discussion for comments on what would be best. We are hoping that you enjoy being a part of this process, that you enjoy being a member of the JunoCam team.
The rest of the resources will be used for campaigns. Options are to look for lightning, take multiple methane images to study high altitude hazes, study Jupiter’s ring, take stereo pairs for cloud altitudes, image Galilean moons when available, etc. We will keep the Voting Round discussion for comments on what would be best. We are hoping that you enjoy being a part of this process, that you enjoy being a member of the JunoCam team.
Voting Round :
PJ4 Encounter
CLOSED : 2017-01-23 17:00:00
Perijove on : 2017-02-02 12:59 UT
This will be the first time we open up the complete perijove pass for images you select. BE SURE if you have a candidate that you have entered a POI for it! We go by votes, not by sites suggested in the comments. On every pass we will take an image of the north pole and an image of the south pole. The rest are up to you! The spacecraft orientation is what we call "MWR-nadir". It is optimized for the MicroWave Radiometer instrument so the effect is to point JunoCam at the groundtrack below the spacecraft, not offset to the side.
About Perijove Predict Maps
Every perijove pass we have the challenge of predicting where Points of Interest will be as the different zones of the planet have different wind velocities. This map shows our effort to rotate the latitudinal zones with their different wind speeds to predict what will be under the Juno groundtrack.
The votes are in! We will be able to image the top 10 in the priority set by your votes. In addition we will pick up 5 others because they are close in latitude to the top vote-getters. This assumes of course that the we have done a good job in predicting the wind speed at each latitude, and where the points of interest will be. Our top vote recipient, Oval BA, is right on the edge of where we predict we will be able to image, so we have our fingers crossed that we will get that one.
We started the process of generating image commands as soon as the voting closed. We looked first at the predictions of what time an image would need to be taken to get a particular POI. We have constraints on how closely together we can take images, because an image must be moved from the camera to the spacecraft computer before we take the next one. That means if targets are closer together in time than 90 sec we combined them. We took the time that corresponded to the higher priority target, but we will get the other POI's in the image.
We then started planning images in priority order until we used up all the available data volume.
The list of POI’s we will image in order of the votes they received is as follows, with the “+” indicating targets we combined:
Oval BA
Structure01 + Outbreak!
The big red stripe v2
Turbulence + Hotspot
The wonderful south pole
Dark spot in turbulence + White spot Z + Band transition
North pole on Jupiter + Darker skies
Cap of Jupiter
Dark spot
Jovian antarctica
These images will be available after we get "C kernels" which is a file with the spacecraft orientation as a function of time. This data is necessary for us to process the data before we put it on the website. It takes two days for us to get that data from the navigation team. Since that is a Saturday we will begin running the data through our pipeline on Monday.
We started the process of generating image commands as soon as the voting closed. We looked first at the predictions of what time an image would need to be taken to get a particular POI. We have constraints on how closely together we can take images, because an image must be moved from the camera to the spacecraft computer before we take the next one. That means if targets are closer together in time than 90 sec we combined them. We took the time that corresponded to the higher priority target, but we will get the other POI's in the image.
We then started planning images in priority order until we used up all the available data volume.
The list of POI’s we will image in order of the votes they received is as follows, with the “+” indicating targets we combined:
Oval BA
Structure01 + Outbreak!
The big red stripe v2
Turbulence + Hotspot
The wonderful south pole
Dark spot in turbulence + White spot Z + Band transition
North pole on Jupiter + Darker skies
Cap of Jupiter
Dark spot
Jovian antarctica
These images will be available after we get "C kernels" which is a file with the spacecraft orientation as a function of time. This data is necessary for us to process the data before we put it on the website. It takes two days for us to get that data from the navigation team. Since that is a Saturday we will begin running the data through our pipeline on Monday.
Candidate Points of Interest
Voting has closed for this round. View results in the Candidates list below. Be sure to keep an eye on the Processing Gallery for images of POIs/Campaigns selected during this round of voting taken by the JunoCam!
Cylindrical map generated from data submitted via the JunoCam Planning section.
Round Discussion
General discussion about this round.
47 Comments
Too short a round. I just found out about this and I wanted to participate, only to find that voting is already closed.....
LIKE TO KNOW THE MOST CLOSEUP PHOTO OF THE SURFACE
Is there any way you can position the camera to get a look back of earth? Or how about two shots taken at two different time to show just how fast the spacecraft is traveling.
I voted for the pole edge shot. Someone else vote for the dark turbulence becuase maybe it will see down into the planet as a void.
Uhhh... wasn't voting supposed to be closed 4 hours ago? The "Closes in:" counter on the page has been stuck on "0 days 2 hours" for quite a while now... (￣~￣;)
Северный полюс! Полярные шапки должны содержать много интересных вещей.
天朝观光团 到此一游
North Pole!
Hints of several interacting physical processes make the spot-band transitions attractive.
I agree, the poles!
Lets see what those poles look like!
I think that the north pole is the most interesting part.
Only Juno can see the poles, so we should concentrate on imaging there. Our only chance for a long time! We can image other parts with other resources.
Good luck.
I was going to vote for wagon wheel
I also voted for Oval BA.
I'll be thankful for whatever though.
Keep up your good work!
Went with big red stripe.
Why does this one band apparently encircle the planet so uniformly?
Also, I'm wondering if Jupiter's clouds and stripes are influenced by the tidal pulls from the major moons.
I believe viewing the transition areas between bands is critical. We have a general understanding of how and why the differentiation occurs, but a more detailed understanding could be invaluable for unraveling the mysteries of the many layers of Jupiter's atmosphere!
To be quite honest any pictures have all my interest, including all of your hard work and dedication of all those working at NASA to make this even happen! THANK YOU!!!
Why is there just one big red spot and a lot of small one's.
I'm sure it would be difficult to capture good imaging of the north and south poles, but that would be lovely.. Otherwise I think the most interesting location of study would be the Oval BA.
My 3 choices: Dark band, dark spot in turbulence & sting of pearls! Thanks for letting us vote!
String of Pearls can be flying objects! Vote! =)
Thank you NASA for letting us vote on where Juno points its camera! Now we can affect space and time! JK just space.
This is so great. Thank you Nasa - Juno.
What a great opportunity to be part of this mission!! Thank you NASA and JUNO!!
Noticed after I voted the happy coincidence that my choices are more equatorial so closer to perijove and so better "surface" resolution.
Thank You NASA And Juno
Love that we can vote ♡ exvited to see what outcome is
I can't argue with Candy's selections! For my own part, i've put my votes with Oval BA, because it's our first chance to image massive red storm system. We may not get it, it depends on the drift speed, but there's a chance we can capture it. My second vote went to Outbreak! because this is a brand new outbreak of clouds in the South Equatorial Belt and we're flying right over it, so we should be able to get stunning images of a recent disturbance. Finally, I voted for HotSpot, because we have a chance to directly image at high resolution what is known as a '5-micron hotspot', generally a downwelling hole in the clouds often thought of as a kind of Jovian desert, very like the one that the Galileo Probe descended into. Again, we don't really know what will be there when we snap the picture, but we'll be flying right over, so worth a shot!
So those are my (current) votes. Remember, you can change your mind right up until the Voting Round closes! Get your votes in and let your voice be heard!
Oval BA got my vote too!
the big red stripe v2 got vote #3
structure01 vote #2
white spot z got my 1st vote
Philosophia-47, thank you for your insights. My 3rd vote goes to the Big Red Stripe. The idea that we are looking at a new belt is very interesting - what will that look like at high resolution? What will we learn about its dynamics?
I am also going to vote for Hot Spot. This is the type of place that the Galileo probe descended into many years ago. This is our first opportunity to get a close-up shot of a very unusual place in the atmosphere.
It's a tough choice this time! I like what John pointed out about oval BA. We may miss it if we are off on our wind velocity at that latitude, but the turbulent area just to the east is sure to be interesting - so oval BA gets one of my votes!
I want to know all about planets .i m a fresher now
I m feeling lucky one by attaching juno
I'd like to offer the following list of suggestions, in order of priority. Details are on our BAA Jupiter Section web site at: https://www.britastro.org/node/8908
[This was posted on the main 'Discussion' page before I realised that it should have been here - apologies for the duplication.]
1) The NTB(S) – the new orange belt. [POI: ‘The Big Red Stripe v2’: latitude +22.7 centric.] A unique opportunity.
2) The disrupted NEB north edge. [POI: ‘White Spot Z’ (lat. +14.3)] These latitudes are currently very disrupted from both the NTBs upheaval and NEB outbreaks.
3) The new mid-SEB outbreak. [POI: ‘Structure01’ (lat. -13.75)] Another unique opportunity to catch an exciting phenomenon!
4) Oval BA and currents east of it. [POI: ‘Oval BA’ (lat. -32.7)] Oval BA may be too far from Juno’s track, but Juno will get a good view of the region east of it which has tended to produce new circulations in recent years.
5) SS-AWOs [3 POIs: ‘String of pearls’]. The anticyclonic white ovals of the S.S. Temperate domain.
6) NN-LRS-6 [POI: ‘Small white storm’(lat. +36.25 c)]. A beautiful oval, but very like NN-LRS-1 which was imaged at PJ-3.
Looking forward to seeing the results! --John Rogers.