‘Most-powerful’ Earth-observing satellite set for launch



THE ASSOCIATED PRESS

Published — Sunday 10 February 2013

Last update 9 February 2013 11:26 pm

| نسخة PDF Print News | A A

LOS ANGELES: A new Earth-observing satellite is set to provide another watchful eye over our planet’s glaciers, forests, water resources and urban sprawl.
If all goes as planned, the Landsat satellite will be launched into orbit tomorrow from Vandenberg Air Force Base in California.
It would be the eighth such satellite in a series designed to continuously track natural changes and society’s influence on Earth’s resources.
Since the maiden launch in 1972, the satellites have been providing “uninterrupted observations,” David Jarrett, program executive at NASA headquarters, said during a pre-launch news conference on Friday.
During the past 40 years, the Landsat satellites have been key in documenting changes to the Earth, pinpointing where droughts are occurring, how crops across the globe are faring and how erosion is affecting coastlines.
The satellites also have recorded retreating glaciers in Greenland, captured the 1980 Mount St. Helens eruption and recovery aftermath, tracked population growth in Phoenix and deforestation in the Amazon.
Although NASA aimed for a liftoff tomorrow, launch director Omar Baez said there were two remaining engineering issues to complete. It was too early to know whether that would affect the launch schedule, he said.
The newest Landsat will be the most powerful yet. Once in orbit, it will circle Earth 14 times a day.
It was expected to beam back 400 images a day to ground stations in South Dakota, Alaska and Norway. As in previous missions, the images will be freely available on the Internet.
The $ 855 million project is managed by NASA and the US Geological Survey.

The space agency developed the satellite and its two sensors, which are more sensitive than previous ones. After a checkout period in orbit, day-to-day duties will be turned over to the USGS.
The latest Landsat will build on past missions. The USGS recently retired Landsat 5, which operated since 1984 and has returned 2 1/2 million images. Landsat 7, launched in 1999, continues to operate.

What's happening around Saudi Arabia

JEDDAH: Timely intervention by Deputy Crown Prince Mohammed bin Salman helped move a Saudi woman, who was declared “brain dead” in the US, to the Kingdom.Hani Matar El-Enzi was quoted as saying by an online publication on Wednesday that his wife, Bas...
RIYADH: The world’s fattest man from Jazan has shed 320 kg in almost three years and a video online showed him taking his first steps with the help of a Zimmer frame, thanks to the role of the Ministry of Health in the weight-loss program.Khaled Mohs...
JEDDAH: The National Society for Human Rights (NSHR) has questioned the fairness of Saudis being sentenced to death in Iraq.The organization believes the sentences have been issued against the backdrop of “sectarian pressures” and that the regional s...
RIYADH: The $22-billion Riyadh Metro project is going on according to the plan despite the fact that many global projects are faltering.“There are many stalled projects all over the world and not in the Kingdom alone, but the metro project in the Sau...
JEDDAH: Four members of the Commission for the Promotion of Virtue and the Prevention of Vice (Haia) were stabbed by a youth who was allegedly trying to blackmail a girl in Jeddah. The incident happened on Tuesday night and the four officers, who sus...
RIYADH: A recent report released by the Ministry of Labor revealed that the number of violations registered on the ministry’s electronic program “Together for Monitoring” in the months of December 2015 and January 2016 amounted to 484, of which 157 w...
RIYADH: Health Minister Khalid Al-Falih visited the medical complex in Thuwal, near Jeddah, on Tuesday. The facility was set up by Saudi Aramco, whose chairman is the health minister himself.According to the minister, the complex provides primary hea...
JEDDAH: A number of Shoura Council members have voiced objections to some imams who express their personal opinions during Friday sermons.The members asked the Ministry of Islamic Affairs to supervise the sermons to make sure they were written by spe...
MADINAH: Street vendors near the Prophet’s Mosque pose a risk to the country’s reputation and economy besides blocking the way of service cars, Red Crescent and Civil Defense vehicles, an expert has said.Ninety-eight percent of these street merchants...
RIYADH: Appropriate action has been taken against the Haia members who were involved in beating up a girl opposite the Nakheel shopping mall here recently, but the girl was also at fault, a Haia official has clarified.“A probe has revealed that the g...
I am from the east of France but moved to Saudi Arabia from Paris in 1990. I worked for a princess as a French language tutor. I was young and single. I thought it was very exotic and mysterious. I lived in a palace. I left Saudi Arabia in 1992 and c...
JEDDAH: The Pakistan Repatriation Council (PRC) held a symposium on Kashmir and the obligation of Muslim world toward Kashmiris.It was presided by Ali Al-Ghamdi, a former Saudi diplomat. Other guests and speakers at the event were Shahid Nayeem, pres...
DAMMAM: A total of 627 kidney transplant surgeries were performed in the Kingdom last year, bringing the number of kidney transplants, performed since the beginning of the organ donation program, to 9,000 surgeries, said Dr. Faisal Shaheen, director...
ABHA: Saudi women spend more on cosmetics compared to women in the West, the Arab world and even in the Gulf, economic studies show.Recent statistics issued by the Saudi Customs suggest the amount of imported cosmetics in the past year exceeded SR2.3...
RIYADH: A study is under way to provide health insurance to Umrah pilgrims and domestic workers and certain articles of the health regulations needs to be amended, an official has said.According to local media, the statement was made by Mohammed bin...

Stay Connected

Facebook