The ISC has expanded has its public tour schedule for the summer of 2017. Starting July 18, 2017, public tours will take place every Tuesday at 11:00 am. Explore with us!
Upcoming ISC public tours:
August 22, 2017, 11:00 am **limited spots remain!
August 29, 2017, 11:00 am
$5/participant.Reservations must be made 24 hours in advance. Summer tours have been filling up 3-4 days ahead of their scheduled date; advance registration is suggested. No school or camp groups, please. To book, please visit: http://innerspacecenter.org/booking/.
From August 18, 2017, to September 3, 2017, the E/V Nautilus will be exploring the Olympic Coast National Marine Sanctuary (NMS), located along the Olympic Peninsula of Washington state. The sanctuary encompasses 3,189 square miles (8,260 km2), an area equivalent to the states of Delaware and Rhode Island combined. It extends 25 to 50 miles (40 to 80 km) from the shore, including most of the continental shelf, as well as three important submarine canyons: the Nitinat Canyon, the Quinault Canyon and the Juan de Fuca Canyon. The main objectives of this expedition are to explore and characterize seafloor resources and features associated with these submarine canyons. Quinault and Quileute Canyons have never been explored by remotely operated vehicle (ROV) or autonomous underwater vehicle ( AUV).
Another important expedition objective is to collect information about the ocean’s chemical and physical properties and associated biological communities. The Olympic Coast marks the northern reach of the California Current, which seasonally upwells deep, nutrient-rich waters nearshore. This process supports the sanctuary’s highly productive ecosystem. Twenty-nine species of marine mammals reside in or migrate through sanctuary waters; the area provides critical nesting habitat for numerous seabird species; and the region is also among the most productive fish-growing habitats in the world. However, due toocean acidification (a continued decrease in the global ocean’s pH, caused by the uptake of carbon dioxide (CO2) from the atmosphere), the California Current is now also delivering low-pH, and often low-oxygen (hypoxic), waters to the region, which can negatively impact many marine species. The Olympic Coast NMS is thus considered a “sentinel site” for ocean acidification. Monitoring and research take place to enhance the understanding of natural and historical resources in the area and how they are changing, as well as provide and early warning capability to detect changes to the ecosystem itself.
In addition to its ecological richness, the Olympic Coast NMS sanctuary is also culturally and historically rich. Over 200 shipwrecks are documented in sanctuary waters! The Makah, Quileute, and Hoh Tribes, as well as Quinault Nation, all have strong, historical ties to the region. NOAA sanctuary staff work cooperatively with the tribes to strengthen sanctuary resources and respect the longstanding relationship of coastal Native Americans with the marine environment.
During their 2015 Hohonu Moana expedition, the NOAA Ship Okeanos Explorer discovered and mapped an unnamed seamount in the Central Pacific Ocean Basin (shown in the image above). The ship and scientists are now returning to this region, “Musician Seamounts”, to conduct additional mapping and remotely operated vehicle (ROV) operations over two consecutive cruises. These efforts will be focused north of the Hawaiian Islands, close to the Papahānaumokuākea Marine National Monument (PMNM).
From August 8th through August 31st, 2017, the Okeanos Explorerwill map the area using multibeam sonar technologies aboard the ship. Operations will start and end in Honolulu, HI. The additional mapping data will assist in better understanding the geologic history of the seafloor in the remote Pacific Ocean.
During the second cruise, from September 6th through September 30th, 2017, the ROVs Deep Discoverer and Seirios will explore the waters around the Musician Seamounts. By observing the marine habitat and organisms in this area, scientists hope to learn more about life in the Pacific Ocean Basin and the composition of the ocean ecosystem of this region.
Tune in LIVE to this expedition via footage streaming directly from the ship! Also be sure to follow the Inner Space Center on Facebook, Twitter, Instagram, and YouTube for more updates and discoveries!
It’s been another eventful year here at the Inner Space Center (ISC)! We outfitted two research vessels and a merchant vessel with telepresence technologies, and supported over 100 days of telepresence on the E/V Nautilus, and on the NOAA Ship Okeanos Explorer. Our services facilitated the investigation the El Faro shipwreck, supported a 5-year study of submerged tribal cultural sites in Rhode Island Sound, and enabled the first ever telepresence broadcast from a manned submarine! During the summer, we hosted the next generation of deep-sea scientists at ISC Mission Control as they participated in a Woods Hole Oceanographic Institution (WHOI) dive-planning boot-camp. Meanwhile, the Nautilus and Okeanos Explorer continued their ground-breaking deep sea explorations of offshore California, and the Marianas region. Continue reading 2016 – A Year in Review→
If the ocean is so unfathomably wide and deep, how can scientists possibly hope to do any more than dip our noses beneath the waves to explore? Luckily, engineers have adapted machines to reach areas of the ocean that would never be possible with a human alone. This is where remotely operated vehicles, or ROVs, become essential tools of discovery.
To use an ROV, three pieces of technology are crucial. The first is the ship. This is where the scientists are conducting their research, and where the ROV pilot maneuvers the vehicle. The second piece is the tow sled. This piece of technology is used to absorb all of the movement associated with waves and currents, allowing the ROV to be stable. Lastly, is the ROV itself. The ROV and sled are tethered to their research vessel via fiber optic cabling. Through this system, the pilot can maneuver the ROV safely from the ship.
ROVs are designed to withstand the extreme cold and pressure of the deep ocean without malfunction. They are typically either colored yellow or white to stand out against the blues of the ocean, and are built out of materials that are resistant to many atmospheres of compression. ROVs are also balanced with the dense components on the underside, and the flotation portion on top, to offer more stability as it traverses the deep ocean. ROVs can also be equipped with a variety of tools to help them explore efficiently. Since the ocean continually gets darker the deeper one goes, all ROVs are equipped with extremely bright lights. Each ROV has a few high definition cameras that allows us to watch the ROV. They also have two lasers that are used for scale, generally they are 10 cm apart. Most vehicles have biofeedback manipulator arms that are used to gather samples. Some vehicles have a sample box to take bring samples up to the surface for more research.
These incredible machines are vital for scientists to explore parts of the ocean that would not otherwise be seen by human eyes. Tune into the live video feeds below to see ROVs in action, along with more exciting content!
Named in honor of the first woman to travel into space, Dr. Sally K. Ride, the R/V Sally Ride is the newest of the United State’s Academic Research Vessels (UNOLS). Operated by the Scripps Institution of Oceanography at the University of California, San Diego, in cooperation with the Office of Naval Research (ONR), Sally Ride represents the new Ocean Class of research vessels. The 238-foot ship features seafloor mapping systems, doppler radar for mapping deep water currents, 2,035 square feet of lab space, and telepresence technologies.Continue reading Introducing the Newest U.S. Academic Research Vessel: R/V Sally Ride→
75 years after the attack on Pearl Harbor, the NOAA Ship Okeanos Explorer will be diving live on two Japanese mini submarines. Join us on December 7, 2016 to witness the first ever live broadcast of the exploration of the wreck site.
From November 28 to December 5, 2016, the Inner Space Center (ISC) supported a science verification cruise for the R/V Sally Ride, one of two, new vessels in the U.S. Academic Research Fleet. These short cruises are intended to test the ship, crew, and science systems to make sure that all are in proper working order before the ship departs for its first research expedition. The Sally Ride was named after the late Sally Ride, the first American woman in space, who was part of the space shuttle Challenger crew in 1983.
The ISC team tested the ship’s capabilities to support the Jason remotely operated vehicle (ROV) system as well as ship-to-shore telepresence technologies and protocols that will enable shore-based participation during ROV dives. Director of the ISC, Dr. Dwight Coleman, installed a mobile telepresence unit (MTU) on board. This unit allows for any ship to have telepresence capabilities.
During the cruise, ROV Jason was used for a variety of exploration activities. Geophysicist, Dr. Mark Zumberge, and his group from the Scripps Institution of Oceanography, used Jason to attach geophysical sensors to the sea floor. Dr. Lisa Levin, also from Scripps, used the ROV system to continue biological survey of the seafloor around the Del Mar methane seep near San Diego, CA.
Along with ROV operations, the R/V Sally Ride was able to connect to the Birch Aquarium. Amanda Netburn, Bruce Applegate, and Dwight Coleman hosted live broadcasts to the aquarium’s new Sally Ride exhibit.