Earth Observation Archives
Weather tracking is difficult work, and has historically relied on satellites that are large and cost millions of dollars to launch into space. And with the threat of climate change making things like tropical storms, tornadoes and other weather events more violent around the world today, people are increasingly reliant on early warnings and real time monitoring.
However, NASA is looking to change that by deploying a new breed of weather satellite that takes advantage of recent advances in miniaturization.
canada goose clearance Even if you didn know that the powerful storm is forecast to gain strength canada goose victoria parka outlet as it hits the coast on Friday, or that it will dump several months of rain onto the region in a mere few days, or that the storm surge could reach as high as 9 to 13 ft. Even Sea Salt canada goose outlet near me Thrown into the Air https://www.pick-canadagoose.com from Hurricanes canada goose clearance
canada goose coats on sale Stand outside and take deep breath. Do you know what you breathing? For most people, the answer is simple air. And air, which is essential to life as we know it, is composed of canada goose vest outlet roughly twenty percent oxygen gas (O) and seventy eight canada goose outlet florida percent nitrogen gas (N). Here the View From Space! canada goose coats on sale
canada goose is a vital part of the space agency mission to advance our understanding of Earth, its climate, and the ways in which it is similar and different from the other Solar Planets. For decades, the EO has been monitoring Earth from space in order to map it surface, track it weather patterns, canada goose outlet paypal measure changes in our environment, and monitor major geological events. canada goose
canada goose clearance sale For instance, Mount Sinabung a stratovolcano located on the island of Sumatra in Indonesia became sporadically active in 2010 after centuries of being dormant. But on, it erupted violently, spewing ash at canada goose sale uk least 5 to 7 kilometers (16,000 to 23,000 feet) into the air over Indonesia. Just a canada goose outlet uk sale few hours later, Terra and other NASA Earth Observatory satellites captured the eruption from orbit. canada goose clearance sale
cheap Canada Goose The images were taken with Terra Moderate Resolution Imaging Spectroradiometer (MODIS), which recorded a natural color image of the eruption at 11:10 am local time (04:10 Universal Time). This was just hours after the eruption began and managed to illustrate what was being reported by sources on the ground. According to multiple canada goose outlet usa reports from the Associated Press, the scene was one of carnage. cheap Canada Goose
Canada Goose sale Mount Sinabung on September 13th, 2010, after it became sporatically active again. Credit: Kenrick95/Wikipedia Commons Canada Goose sale
Canada Goose online According to eye witness accounts, the erupting lava dome obliterated a chunk of the peak as it erupted. This was followed by plumes of hot gas and ash riding down the volcano’s summit and spreading out in a 5 kilometer (3 mile) diameter. Ash falls were widespread, canada goose outlet legit covering entire villages in the area and leading to airline pilots being issued the highest of alerts for the region. Canada Goose online
Canada Goose Outlet In fact, ash falls were recorded as far as away as the town of Lhokseumawe located some 260 km (160 mi) to the north. To address the threat to public health, the Indonesian government advised people to stay indoors due to poor air quality, and officials were dispatched to Sumatra to hand out face masks. Due to its composition and canada goose jacket outlet its particulate nature, volcanic ash is canada goose outlet houston a severe health hazard. Canada Goose Outlet
canadian goose jacket On the one hand, it contains canada goose outlet store montreal sulfur dioxide (SO), which can irritate the human nose and throat when inhaled. The gas also reacts canada goose womens outlet with water vapor in the atmosphere to produce acid rain, causing damage to vegetation and drinking water. It can also react with other gases in the atmosphere to form aerosol particles that can create thick hazes and even lead to global cooling. canadian goose jacket
buy canada goose jacket These levels were recorded by the Suomi NPP satellite using its Ozone Mapper Profiler Suite (OMPS). local time (06:20 Universal Time) on February 19th, several hours after the eruption. The canada goose outlet 2015 maximum concentrations of SO reached 140 Dobson Units in the immediate vicinity of the canada goose outlet parka mountain. buy canada goose jacket
canada goose black friday sale Map showing concentrations of sulfur dioxide (SO) due to the eruption of Mount Sinabung on the island of Sumatra, Indonesia. Credit: NASA/EO canada goose black friday sale
buy canada goose jacket cheap Erik Klemetti, a volcanologist, was on hand to witness the event. As he explained in an article for Discovery Magazine: buy canada goose jacket cheap
Canada Goose Jackets February 19, 2018, the volcano decided to change its tune and unleashed a massive explosion that potentially reached at least 23,000 and possibly to up canada goose outlet 55,000 feet (16.5 kilometers), making it the largest eruption since the volcano became active again in 2013. also cited a report that was recently filed by the Darwin Volcanic Ash Advisory Center part of the Australian Government Bureau of Meteorology. According to this report, the ash will drift to the west and fall into the Indian Ocean, rather than continuing to rain down on Sumatra. Other sensors on NASA satellites have canada goose outlet factory also been monitoring Mount Sinabung since its erupted. Canada Goose Jackets
canada goose coats This includes the Cloud Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO), an environmental satellite operated jointly by NASA and France Centre National d Spatiales (CNES). Data from this satellite indicated that some debris and gas released by the eruption has risen as high as 15 to 18 km (mi) into the atmosphere. canada goose coats
canada goose store In addition, data from the Aura satellite Ozone Monitoring Instrument (OMI) recently indicated rising levels of SO around Sinabung, which could mean that fresh magma is approaching the surface. As Erik Klemetti concluded: canada goose store
canada goose deals could just be a one off canada goose outlet vip blast from the volcano and it will return to its previous level of activity, but it is startling to say the least. Sinabung is still a massive humanitarian crisis, with tens of thousands of people unable to return to their homes for canada goose outlet washington dc years. Some towns have even been rebuilt further from the volcano as it has shown no signs of ending this eruptive period. sure to check out this video of the eruption, courtesy of New canada goose outlet miami Zealand Volcanologist Dr. Janine Krippner: canada goose deals.