European Space Scientists Unwilling To Release High-Quality Images From Publicly-Funded Rosetta Mission
from the it's-good-to-share dept
One of the most exciting scientific explorations currently underway is the Rosetta space probe, which succeeded in placing a lander on the surface of the comet 67P, and which continues to send back some astonishing pictures. But according to an article on the BBC News site, those pictures come from Rosetta's navigation cameras, not from the main science cameras, which produce higher-quality images. Here's why that's happening:
These images are subject to a six-month embargo to allow the mission team to make discoveries without being scooped.
That's strange, since Rosetta comes from the publicly-funded European Space Agency (ESA), so there is obviously a good case for them being released immediately, especially given the high level of interest from many people. But as the BBC article explains, it's not ESA that is holding things back:
The agency procures the satellite platform, the launch rocket and runs day-to-day operations, but the instruments that gather the data are supplied -- and funded -- via national member states.
Maybe, but the approach is looking increasingly anachronistic. That's partly because of a new kind of real-time public engagement with science thanks to the Internet; but it's also to do with changes in the way raw scientific data is made available. As an example, the BBC report mentions the data policies for the Sentinel Earth-observation satellites that ESA is building and managing for the European Commission:
Esa may drive the truck, but it does not own the merchandise in the back.
Giving scientists on particular instruments a proprietary period has become standard practice.
It provides the researchers with a head start, enabling them to be first to announce major discoveries and to publish the details in the top journals.
The credit and citations that follow boost their ability to propose future programmes and win further funding. This process has become central to the way they work.The first of these spacecraft, a radar platform called Sentinel-1a, became operational late last year.
Even though the Rosetta team is still clinging to the older model, there's plenty of evidence elsewhere in science that sharing results does indeed speed up discovery -- and boost the economic return. For example, researchers working on the Human Genome Project (HGP) decided as far back as 1996 that all data from publicly-funded projects should be released immediately. According to a 2013 study, the HGP created $966 billion in economic impact and $59 billion in federal tax revenue; not bad for an investment of $14.5 billion by the US government.
All of its pictures are being given away free, with no priority access.
The view is that this will supercharge discovery and even create new businesses in Europe that can exploit the data.
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Filed Under: hoarding, information, information sharing, photographs, rosetta, space
Reader Comments
The First Word
“Speaking as an astronomer
Being a member of the astronomy community, the idea that the information would become public instantly is slightly terrifying. Mostly because my funding comes from grants, which often rely on past publications. If my group released the photos, and was working on careful science to explain some phenomena, and some other group scooped us with poor quality science but mostly correct ideas, there goes the discovery paper and quite a bit of my oomf for my next grant cycle. It's all about who publishes first, and I feel not having the proprietary period would cause a manic rush to publish that would end up effecting both the science, and probably the sanity of the scientists involved.Boosting the economic return by releasing information right away may be a good thing, but in the end you are going to be hurting the scientists who have made this their life work.
Also, linking this to the HGP; astronomy is a very low economic return science, that's part of the problem with funding. We don't often make discoveries that end up making people money. Meaning or main source of income is those grants we have to fight tooth and nail for. The HGP likely has for more economic applications then most astronomy projects do, aside from the money made via PR. It's a very one way science when it comes to costs. While I adore my particular research, I am under no illusions that what I am doing will somehow be able to be economically viable. My research is important for the advancement of my field, but has no economic return. This is of course scary in the US were the government seems to be pushing only for science that boosts the economy.
Still, there ARE projects designed for this instant information release. The LSST, which will hopefully be working sometime in the 2020s, will be pushing all its info out as soon as everything has been reduced. The beauty of that particular project is that there is so much information that no one person could scoop all the important discoveries. They will have terabytes of data released every few days, and there will be thousands of important discoveries to be made. Rosetta is a very different mission, in that there is a much more limited data set, and for funding purposes the scientists who run the mission need those discoveries to be made within the science team to validate the mission.
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Something along the lines of "a scientist already saw those pillars of rocks, and explained them as the result of erosion" instead of a general, uneducated "OMFG aliens!"
Maybe the advantages of having a professionnal opinion already laid out when the pictures are released outweight the disadvantages?
Also, a 6-months head start isn't that long (though I'd agree with someone who thinks it could be shorter).
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Releasing the images earlier may speed up discovery (I have no doubt that it does) but in this case I'm not sure that giving that extra six months to the mission team is entirely unreasonable. Aren't the Hubble images also embargoed for a few months for just the teams who requested the particular observation? Having the data you set out to record set aside for your intended use for a few months before releasing it to the world for everyone else to use seems fair enough to me.
After all, it could be worse... there could be interest groups lobbying lawmakers to retroactively extend data embargoes to life of the science team plus fifty years or something.
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Often data needs to at least pass some quality assurance measures before release and it may be necessary to transform the data to a more accessible and understandable format than what it is initially gathered in. But half a year is more than what is necessary for that purpose.
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We need to stop thinking everything in terms of profit. Science sometimes brings just some fancy new mathematical structure or some useless shit but fast forward a few years or decades and that useless piece of science may be in for incredible advances for humanity as a whole. We should be worshiping scientists as we do with soccer players and other athletes.
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It's not unusual for mission scientists to spend well over decade of their careers - from mission proposal to launch to information return - working on the project.
While they're properly analyzing the data and properly writing up their findings, some amateur - with no interest in being scientifically rigorous - could scoop them with their own data.
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-fails to land properly
-loses power way too early
then this.
Im starting to suspect that the whole "offensive shirt" thing was just to divert the peoples attention from something else
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I will bet you that most of the media covering the live story won't bother with the sciency viency stuff at the core of the mission!
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"The agency procures the satellite platform, the launch rocket and runs day-to-day operations, but the instruments that gather the data are supplied -- and funded -- via national member states."
Ahh, so that's how it work. Ok, next time the public funds the instruments, and the national member states fund the rocket and that carries the instruments to the destination. Who wants to be the truck driver if you're the one getting stuck paying the fuel bill and don't get to share in the payoff reward?
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Speaking as an astronomer
Boosting the economic return by releasing information right away may be a good thing, but in the end you are going to be hurting the scientists who have made this their life work.
Also, linking this to the HGP; astronomy is a very low economic return science, that's part of the problem with funding. We don't often make discoveries that end up making people money. Meaning or main source of income is those grants we have to fight tooth and nail for. The HGP likely has for more economic applications then most astronomy projects do, aside from the money made via PR. It's a very one way science when it comes to costs. While I adore my particular research, I am under no illusions that what I am doing will somehow be able to be economically viable. My research is important for the advancement of my field, but has no economic return. This is of course scary in the US were the government seems to be pushing only for science that boosts the economy.
Still, there ARE projects designed for this instant information release. The LSST, which will hopefully be working sometime in the 2020s, will be pushing all its info out as soon as everything has been reduced. The beauty of that particular project is that there is so much information that no one person could scoop all the important discoveries. They will have terabytes of data released every few days, and there will be thousands of important discoveries to be made. Rosetta is a very different mission, in that there is a much more limited data set, and for funding purposes the scientists who run the mission need those discoveries to be made within the science team to validate the mission.
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OTOH, if the headline had been true, one could only conjecture that the reason was that European privacy laws were to blame, which of course would mean those photos were chock full of ETs. /sarc
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It's a rigged game.
Or, maye they'll $whistleblower them to you. Whichever.
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The process of government based funding of scientific investigation allows those in power to cherry pick what gets investigated and control what gets discovered.
As long as science remains the property of commerce and the military, all truly important discoveries will be hidden and only those things that are obviously economically profitable for commerce, or that promise militarily feasible defense/offense capabilities will ever have even a remote possibility of eventually being realized by the general public, as most derivatives of such discoveries will end up under patents.
It doesn't matter what part of human civilization one examines. The leaders of society always choose to do everything in the most bass-ackwards manner possible.
Again, I really doubt that this is a simple coincidence.
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The problem, as the first commenter says and our astronomist above alludes to, is the fact that a scientist's worth is measured in publication and citation numbers. Take away a scientist's ability to publish results based on their work without getting scooped, and you do incredible damage to their funding and career prospects.
The problem underlying THAT is that there's no viable alternative quantitative way to measure a researcher's value. (Various altmetrics are still a loooong way off from being reliable.) And when it comes to hiring or funding, the powers that be (a) do not have the time or resources to properly, qualitatively assess the potential value of every applicant on other merits, and (b) worry about being able to justify their decisions to fund or hire one scientist over another, if asked to down the line.
And "this person's publications are in journals with a higher average impact factor" is something that sounds like a good quantitative justification... even though it's almost entirely meaningless.
As an advocate for open access currently working with a major publisher to try to change the status quo, that's the problem I see as underlying most of what's wrong with scientific publishing: the way the system incentivises science.
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Public Funding Public Domain
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