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tangent4ronpaul
04-02-2014, 06:48 AM
Russian GPS-Alternative Satellites Went ‘Illegal/Failure’: Solar Storm Damage or Cyberwar in Space?
http://www.emptywheel.net/2014/04/02/russian-gps-alternative-satellites-went-illegalfailure-solar-storm-damage-or-cyberwar-in-space/

http://www.emptywheel.net/wp-content/uploads/2014/04/GLONASS_monitoring_02APR2014-1407h_500pxw.jpg

Between 1030 and 0400 UTC last night or early morning, most of Russia’s GLONASS satellites reported “illegal” or “failure” status. As of this post, they do not appear to be back online.

GLONASS is the equivalent of GPS, an alternative global navigation satellite system (GNSS) launched and operated by Russian Aerospace Defense Forces (RADF). Apart from GPS, it is the only other GNSS with global capability.

It’s possible that the outage is related to either a new M-class solar storm — the start of which was reported about 48 hours ago — or recent X-class solar flare on March 29 at approximately 1700 UTC. The latter event caused a short-term radio blackout about one hour after the flare erupted.

But there is conjecture that GLONASS’ outage is human in origin and possibly deliberate. The absence of any reported outage news regarding GPS and other active satellite systems suggests this is quite possible, given the unlikelihood that technology used in GLONASS differs dramatically from that used in other satellite systems.

At least one observer mentioned that a monitoring system tripped at 21:00 UTC — 00:00 GLONASS system time. The odds of a natural event like a solar storm tripping at exactly top of the hour are ridiculously slim, especially since radiation ejected from the new M-class storm may not reach its peak effect on earth for another 24-48 hours.

http://www.emptywheel.net/wp-content/uploads/2014/04/GLONASS_monitoring_02APR2014.jpg

It’s not clear whether the new GLONASS-M satellite launched March 24th may factor into this situation. There are no English language reports indicating the new satellite was anything but successful upon its release, making it unlikely its integration into the GLONASS network caused today’s outage.

If the outage is based in human activity, the problem may have been caused by:

— an accidental disabling here on earth, though RADF most likely has redundancies to prevent such a large outage;

— deliberate tampering here on earth, though with RADF as operator this seems quite unlikely; or

— deliberate tampering in space, either through scripts sent from earth, or technology installed with inherent flaws.

The last is most likely, and of either scripts sent from earth or the flawed technology scenarios, the former is more likely to cause a widespread outage.

However, if many or all the core operating systems on board the GLONASS satellites had been updated within the last four years – after the discovery of Stuxnet in the wild – it’s not impossible that both hardware and software were compromised with an infection. Nor is it impossible that the same infection was triggered into aggressive action from earth.

Which begs the question: are we in the middle of a cyberwar in space?

-t

tangent4ronpaul
04-02-2014, 06:53 AM
Zero-GPS Precision Navigation
https://www.innocentive.com/ar/challenge/9933055

TAGS:
Math/Statistics, Tec^Edge (Air Force), Engineering/Design, Computer Science/Information Technology, Physical Sciences, Ideation
AWARD: $10,000 USD | STATUS: Under Eval | ACTIVE SOLVERS: 341 | POSTED: 2/28/14
Deliver a concept/design for a robust zero-GPS precision navigation capability for a local area.

This is an Ideation Challenge with a guaranteed award for at least one submitted solution.

Source: InnoCentive Challenge ID: 9933055


Challenge Overview
There are numerous alternatives to a Global Positioning System (GPS), such as inertial measurement units, terrain following, star trackers, etc. Each has benefits and limitations and offer varying levels of precision navigation. This Challenge is seeking innovative non-GPS solutions that can help navigate in any part of the world without having to set up prepositioned towers or other devices. Ideally, a solution will be platform agnostic, allowing for use with any mode of transportation (e.g. person walking, riding in a car or small airplane, etc.).

This is an Ideation Challenge, which has the following unique features:

There is a guaranteed award. The awards will be paid to the best submission(s) as solely determined by the Seeker. The total payout will be $10,000, with at least one award being no smaller than $5,000 and no award being smaller than $2,000.
The Solvers are not required to transfer exclusive intellectual property rights to the Seeker. Rather, by submitting a proposal, the Solvers grants to the Seeker a royalty-free, perpetual, and non-exclusive license to use any information included in this proposal.
After the Challenge deadline, the Seeker will complete the review process and make a decision with regards to the Winning Solution(s). All Solvers that submitted a proposal will be notified on the status of their submissions; however, no detailed evaluation of individual submissions will be provided.

----
Challenge is closed, but interesting timing...

-t

eduardo89
04-02-2014, 07:05 AM
I've always thought it's cool that iPhones are compatible with GLONASS in addition to having GPS functionality.

FindLiberty
04-02-2014, 08:55 AM
"Must go faster". It could be a countdown signal...
POTUS needs to consult with Jeff Goldblum A.S.A.P.

http://t1.gstatic.com/images?q=tbn:ANd9GcT50n72_K-lrSnZjo___t4s_MuAFPb5w7yZKFh_vbHO9e2uYpaX (http://www.google.com/url?sa=i&source=images&cd=&cad=rja&uact=8&docid=hXCeM5ETIlSpBM&tbnid=EtOZGH0UBFDzjM:&ved=0CAgQjRw&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FJeff_Go ldblum&ei=0iM8U5nZL4KR2QXwq4HoCQ&psig=AFQjCNGTTVU5Y0FviI0ZmoFQX64prAnNvQ&ust=1396536658948162)

Zippyjuan
04-02-2014, 03:19 PM
Could have been a ground station outage. The Russian system doesn't have enough of them.
That plus update:
http://www.amerisurv.com/content/view/12459/


Update: In looking at the chart on the IAC website (link below), all satellites are now green, so it appears that the crisis has been averted.

Update: Unanswered is why? Was it a hack? Or was it a massive failure in command and control in the uploading of the ephemerides? Why does the IAC's status page even have a category for Illegal Ephemeris? One problem GLONASS has had is a lack of ground stations for uploading ephemerides and detecting problems. This is being rectified, most recently with an agreement with Nicaragua to place a ground station in that country, but absent widely, globally-dispersed ground stations such as GPS has, the GLONASS satts have to wait as much as 12 hours to orbit back over the existing ground stations in Russia.

Original post: We have had a report from JAVAD GNSS that the Russian GLONASS constellation is not working. This will have a major impact on the ease with which GNSS receivers can be used, and will cause RTK initialization times to increase. The good news is that the GPS constellation continues to function just as it has for decades.

Neil Vancans of Altus Positioning confirmed the report and said, "Our experience at the moment indicates GLONASS is not functioning correctly and we are advising users to use GPS only." He added, "This issue affects all receiver types."

They also just launched a new satellite for their system and maybe they were being synchronized during the down time.


On 24 March, a Russian Soyuz rocket launched a Glonass navigation satellite into orbit from Russia’s northern Plesetsk space center, inserting a Glonass-M satellite into orbit where it is now functioning normally. Additionally, India’s latest navigational satellite, IRNSS 1-B, will be launched on board a PSLV C-24 rocket from Satish Dhawan Space Centre at Sriharikota on 4 April.

The Glonass-M satellite (designated number 54) was manufactured by ISS-Reshetnev and is designed for a seven-year operational life.

It is planned that five satellites of the Glonass-M series will be delivered into orbit in 2014 in order to maintain the national navigation system GLONASS in its full operational capability. Three satellites will be launched in a batch of three, while the rest two will fly into orbit in two single launches.

The Glonass-M will also carry an additional instrument – a high-accuracy thermal stabilization unit which was installed onto the spacecraft to undergo testing and flight qualification. Next-generation spacecraft intended for the Glonass system are going to be equipped with this instrument to provide increased positioning accuracy.

The Indian IRNSS 1-B is the second of seven satellites planned for Indian Regional Navigational Satellite System (IRNSS), whose applications include terrestrial and marine navigation, disaster management, vehicle tracking and fleet management.

ISRO had launched IRNSS 1-A, the first in the series, on 1 July last year onboard a Polar Satellite Launch Vehicle (PSLV) C-22.

http://www.spatialsource.com.au/2014/04/01/russia-and-india-navigational-satellites-launched/

Anti Federalist
04-02-2014, 03:38 PM
This Challenge is seeking innovative non-GPS solutions

I already got one:

https://www.antiquesextant.com/images/SextantStanleyLondonMark3.jpg

Henry Rogue
04-02-2014, 04:17 PM
I have a book I read years ago called "Longitude". It's about the creation of the marine chronometer. The inventer was a carpenter by the name of John Harrison.

Carson
04-02-2014, 05:25 PM
There was a pretty strong solar flare about 14:00 UTC. It measured about M6.52.


http://photos.imageevent.com/stokeybob/presidentronpaul/007latest4-2-2014.jpg

Carson
04-05-2014, 02:59 PM
This could be a story of pink aurora as a result of the solar flare.

http://io9.com/watch-an-x-class-solar-flare-ignite-the-skies-over-icel-1557698133?utm_campaign=socialflow_io9_facebook&utm_source=io9_facebook&utm_medium=socialflow

Warrior_of_Freedom
04-05-2014, 07:14 PM
send out the space cowboys to disable the nuke!

phill4paul
04-05-2014, 07:31 PM
I already got one:

https://www.antiquesextant.com/images/SextantStanleyLondonMark3.jpg

That's Sexty! Rawr!

tangent4ronpaul
04-05-2014, 07:50 PM
I already got one:

https://www.antiquesextant.com/images/SextantStanleyLondonMark3.jpg

Very sweet looking Sextant! Priced like good microscopes, though... $660 :eek:

http://www.amazon.com/Stanley-London-Mark-Sextant-Scope/dp/B00BJ8NOBY

-t