Satellite Data reveals North Korea has viable Satellite Launch Capability

Recent commercial satellite imagery indicates that North Korea has completed a yearlong project to upgrade its main satellite launching station, which is widely believed to be a test site for its intercontinental ballistic missile program, a United States research institute said on Wednesday.

Construction has been underway at the Sohae Satellite Launching Station in Tongchang-ri in northwestern North Korea since late last year.

It includes modifying the gantry tower and launchpad there, which analysts said would give North Korea a facility to launch a longer-range rocket that can carry a heavier payload.

North Korea successfully launched its Unha-3 space launch vehicle from the Sohae facility in December 2012, putting a small satellite into orbit.

The launch increased fears that the country was inching toward acquiring the ability to build an intercontinental ballistic missile with a nuclear warhead.

“North Korea is now ready to move forward with another rocket launch,” the U.S.-Korea Institute at Johns Hopkins University said in a report published on its website on Wednesday.

“Should a decision be made soon to do so in Pyongyang, and we have no evidence that one has, a rocket could be launched by the end of 2014.”

North Korea's Sohae satellite launch station. 

Credit: AFP/DigitalGlobe via Getty Images

If such a decision is made, the most likely candidate remains the existing Unha-3 rocket, it said, since “a much larger rocket, reportedly under development, is at least several years from becoming operational.”

The U.S.-Korea Institute is one of the American organizations that monitor North Korea’s nuclear and satellite launching sites using satellite images.

In its latest report, it said that imagery from mid-September showed tanks near the propellant storage buildings at the launchpad for the first time since the 2012 launch. The exact purpose of this activity remains unclear, it said.

A satellite photo of North Korea's Sohae missile launch site provided by 38 North, a website run by Johns Hopkins University. 

The photo shows that the North has carried out an engine test of its KN-08 intercontinental ballistic missile in mid-August. 

Credit: Yonhap

The institute said that technicians at the Sohae launch site had also been conducting a series of engine tests for North Korea’s KN-08 road-mobile intercontinental ballistic missile over the past couple years.

The KN-08 has never been test-launched, although it has been featured in military parades in Pyongyang.

The U.S.-Korea Institute said it had so far captured no sign of engine tests for a new rocket, bigger than the Unha-3, which North Korea was said to be developing.

North Korea’s launching of a rocket in 2012 and its third nuclear test in February last year prompted the United Nations to tighten sanctions against the country.

Under United Nations resolutions, North Korea was banned from testing technology used to develop ballistic missiles or nuclear weapons.

North Korea has vowed to build more powerful rockets and more sophisticated nuclear weapons as a deterrent against the United States.

Views of Punggye-ri. Images include material from Pleiades CNES 2014. 

Credit: EADS Airbus DS / Spot Image

Rocket tests at the Sohae site, coupled with nuclear tests in Punggye-ri in the northeast, are crucial parts of a North Korean effort to develop a long-range missile that is powerful enough to reach the United States mainland, as well as a nuclear warhead small and advanced enough to be fitted onto such a missile.

Missing Malaysian jet satellite data released

The Malaysian government has released 47 pages of raw satellite data used to conclude that the missing Malaysia Airlines jet crashed into the southern Indian Ocean.

Malaysian acting Transport Minister Hishammuddin Hussein made the comments about the data from satellite company Inmarsat as he toured a newly constructed terminal at Kuala Lumpur International Airport.

Families of the passengers on board the plane, which disappeared in March over Southeast Asia while carrying 239 people, have been demanding that the raw data be made public.

The fate of the plane and those on board has become one of the great aviation mysteries of modern times.



Inmarsat, the company whose satellites communicated with the missing plane in its last hours, had said it didn't have the authority to release the data, but last week, Inmarsat and Malaysian authorities said they were trying to make the raw data accessible.

"In line with our commitment towards greater transparency, all parties are working for the release of the data communication logs and the technical description of the analysis for public consumption," Inmarsat and the Malaysian aviation officials said in a joint statement.

Publication of the raw satellite data could allow for independent analysis of what happened on March 8, the day the Boeing 777 veered sharply off its planned route from Kuala Lumpur to Beijing and dropped off radar screens.

Analysts have said the data could help discount some theories about what happened to the jetliner, and potentially fuel new ones.

Malaysia and Australia, the two countries at the forefront of the search, have said that an analysis by international experts of all the available information -- including the satellite data -- leads them to conclude that the plane ended up in the southern Indian Ocean.

But months of searching above and below the surface of the ocean has so far failed to find any physical trace of the missing passenger jet.

The single Inmarsat satellite that detected the plane’s pings measured the frequency of only eight pings in total. From that, engineers plotted the plane’s likely course across the Indian Ocean using a combination of the Doppler effect to calculate the plane’s velocity with respect to the satellite and trigonometry to then map the plane’s flight path and ultimately determine where it likely crashed after emptying its fuel tanks.

The ten Inmarsat satellites orbiting Earth were built as part of the Global Maritime Distress and Safety System (GMDSS) and have never before been used for this type of mission, said Inmarsat Senior Vice President, Chris McLaughlin.