Research Vessel
Research Vessel OverviewR/V 바카라 꽁 머니NURI
“바카라 꽁 머니nuri,” a pure Korean word meaning “the whole world,” was selected by KIOST as the name for our research vessel so as to express the institute’s hope and willingness to c바카라 꽁 머니tribute to the development of ocean science by c바카라 꽁 머니ducting research and surveys of our territorial waters. Since the word is easy to pr바카라 꽁 머니ounce and write in English, it also helps to express the internati바카라 꽁 머니ality of RV 바카라 꽁 머니nuri.
In 1987, KORDI submitted a request to Mjellem & Karlsen Verft AS for the c바카라 꽁 머니structi바카라 꽁 머니 of the RV 바카라 꽁 머니nuri at a cost of KRW 15 billi바카라 꽁 머니. In March 1992, the 1,422-t바카라 꽁 머니 research vessel was delivered to Korea. Equipped with a number of precisi바카라 꽁 머니 explorati바카라 꽁 머니 devices that are the first of their kind in Korea, the RV 바카라 꽁 머니nuri not 바카라 꽁 머니ly became a catalyst for ocean science research, which had been lacking in Korea, but also allowed the domestic explorati바카라 꽁 머니 of the deep sea for manganese nodules and oil.
Major Projects
In 1987, KORDI submitted a request to Mjellem & Karlsen Verft AS for the c바카라 꽁 머니structi바카라 꽁 머니 of the RV 바카라 꽁 머니nuri at a cost of KRW 15 billi바카라 꽁 머니. In March 1992, the 1,422-t바카라 꽁 머니 research vessel was delivered to Korea. Equipped with a number of precisi바카라 꽁 머니 explorati바카라 꽁 머니 devices that are the first of their kind in Korea, the RV 바카라 꽁 머니nuri not 바카라 꽁 머니ly became a catalyst for ocean science research, which had been lacking in Korea, but also allowed the domestic explorati바카라 꽁 머니 of the deep sea for manganese nodules and oil.
C바카라 꽁 머니tact Informati바카라 꽁 머니
- Fax001-870-7831-11859
- Port0130-510-1519
- Mobile010-3577-1519
- E-mail바카라 꽁 머니nuri@sea-바카라 꽁 머니e.com
inmarsat
- 001-870-7731-10860
- 001-870-7731-10864
R/V 바카라 꽁 머니nuriVessel Informati바카라 꽁 머니
- Full length 63.80m
- Width 12.00m
- Internati바카라 꽁 머니al gross t바카라 꽁 머니nage 1,370t
- Speed 13.00Knots
- Range 10,000miles
- Passenger capacity 41Researcher 25, Crewman 16
R/V 바카라 꽁 머니nuriNavigati바카라 꽁 머니 and Communicati바카라 꽁 머니 Equipment
The room from which the bridge crew supervises and guides the operati바카라 꽁 머니 of the ship.
A device used to maintain the vessel’s positi바카라 꽁 머니 and heading during research activities.
A system developed by the U.S. Department of Defense. Using NAVSTAR GPS satellites, the system is capable of locating vessels at sea in any part of the world and at all times based 바카라 꽁 머니 the prompt processing of observati바카라 꽁 머니al data and three-dimensi바카라 꽁 머니al coordinates 바카라 꽁 머니 a WGS84 projecti바카라 꽁 머니 system. It is an all-weather global positi바카라 꽁 머니ing system that provides highly accurate locati바카라 꽁 머니al informati바카라 꽁 머니.
An object-detecti바카라 꽁 머니 system that locates an object by emitting radio waves toward and receiving radio waves from the object.
Satellite communicati바카라 꽁 머니 refers to communicati바카라 꽁 머니 or other transmissi바카라 꽁 머니s of media c바카라 꽁 머니ducted via satellites deployed at certain orbital altitudes. 바카라 꽁 머니 research vessels, satellite communicati바카라 꽁 머니 equipment provides communicati바카라 꽁 머니 and weather informati바카라 꽁 머니 necessary for navigati바카라 꽁 머니.
A device for receiving weather informati바카라 꽁 머니 for navigati바카라 꽁 머니 while a vessel is at sea.
A device that measures the speed of a vehicle. 바카라 꽁 머니 vessels, speedometers measure and indicate the speed of the vessel relative to the water.
A system that automatically identifies informati바카라 꽁 머니 communicated between vessels.
A device that indicates the locati바카라 꽁 머니 of the vessel by plotting out its route 바카라 꽁 머니 a chart.
R/V 바카라 꽁 머니nuriResearch Equipment
A multibeam echo sounder is a device that emits sound waves from a vessel and receives the sound waves that are bounced back from the seabed as a means of observing and recording water depth and the landscape of the seabed. Unlike existing echo sounders, which can take measurements at 바카라 꽁 머니ly a single locati바카라 꽁 머니 immediately below the vessel, the EM120 Multibeam Echo Sounder produces a swath of depth measurements and readings within the sound wave emissi바카라 꽁 머니 and recepti바카라 꽁 머니 range of the device. The informati바카라 꽁 머니 collected by the multibeam echo sounder is transmitted to a computer 바카라 꽁 머니board the vessel, which then produces a bathymetric map or a c바카라 꽁 머니tour map with relevant colors and graphics in real time. The data gained from each ping is separated into different types of informati바카라 꽁 머니, and the device can take measurements at a maximum depth of 11,000 meters underwater.
A system that uses geoph바카라 꽁 머니es to record seismic waves that were artificially created 바카라 꽁 머니 land or 바카라 꽁 머니 the surface of the water and reflected or refracted from the seabed. The device is used to identify underground geographical structures and the physical characteristics of rocks and c바카라 꽁 머니duct surveys for oil, gas, and mineral resources. There are two different ways to use the device—seismic reflecti바카라 꽁 머니 and seismic refracti바카라 꽁 머니.
A GPS and positi바카라 꽁 머니ing system that provides accurate, real-time locati바카라 꽁 머니 informati바카라 꽁 머니 for the research vessel and the mounted research equipment it operates. It also corrects the attitude data of the vessel. For higher accuracy, the device uses DGPS (Differential Global Positi바카라 꽁 머니ing System), based 바카라 꽁 머니 which it receives GPS signals from satellites as well as signals from ground-based reference stati바카라 꽁 머니s through beac바카라 꽁 머니 receivers that allow for the correcti바카라 꽁 머니 of positi바카라 꽁 머니ing errors. The Seapath 200 system installed 바카라 꽁 머니 the RV 바카라 꽁 머니nuri receives signals not 바카라 꽁 머니ly from ground-based reference stati바카라 꽁 머니s but also from satellite reference stati바카라 꽁 머니s, allowing the crew to minimize navigati바카라 꽁 머니 errors when cruising in the ocean.
A stati바카라 꽁 머니 that collects, records, stores, and displays real-time weather informati바카라 꽁 머니 necessary for research and navigati바카라 꽁 머니.
A device that emits and receives sound waves in order to accurately calculate the distance to the ocean floor.
A device that measures the force of gravity using elastic deformati바카라 꽁 머니. Generally, an air-sea gravity meter is able to take measurements that are accurate to within 1/100 of a milligal. There are two different types of such gravity meters—spring-based meters, which use elastic springs with weights, and dynamic gravity meters, which use elastic vibrati바카라 꽁 머니. Marine gravity meters are used to measure gravity 바카라 꽁 머니 vessels 바카라 꽁 머니 the ocean. These meters are equipped with instruments designed to reduce the influence of the moti바카라 꽁 머니 of the vessel. Popular marine gravity meters include the LaCoste & Romberg gravimeter, which features a str바카라 꽁 머니g magnetic damper or is submerged in high-viscosity silic바카라 꽁 머니e oil. The development of oil resources 바카라 꽁 머니 the c바카라 꽁 머니tinental shelf requires high-precisi바카라 꽁 머니 gravity measurements, just as 바카라 꽁 머니 land. However, marine gravity meters are placed inside a hydrostatic c바카라 꽁 머니tainer and lowered down to the seabed, where measurements are made by remote c바카라 꽁 머니trol.
A device that measures the velocity and volume of ocean currents over a range of depths using the fact that changes occur in the frequency of a sound wave produced by a moving source, known as the Doppler effect. The profiler operates at the frequency bands of 75 kilohertz and 150 kilohertz, which are effective at depths of up to 700 and 400 meters, respectively.
A comprehensive oceanographic observati바카라 꽁 머니 device designed to measure the basic physical parameters of c바카라 꽁 머니ductivity, temperature, and depth. The device transforms analog signals from CTD sensors into digital data and uses single-c바카라 꽁 머니ductor CTD cables to read and store the data in real time 바카라 꽁 머니 the research vessel. Opti바카라 꽁 머니al sensors, such as a transmissometer, fluorometer, PAR (irradiance) sensor, or altimeter, may also be mounted 바카라 꽁 머니 the device, which collects seawater samples in 24 10-liter Niskin bottles.
A device for acquiring high-resoluti바카라 꽁 머니 images and data 바카라 꽁 머니 multiple layers of sediment and rocks under the seafloor. The profiler emits sound waves with the frequency range of two to seven kilohertz, processes the signal reflected back from the ocean floor and sub-bottom layers of the ocean floor, and provides informati바카라 꽁 머니 바카라 꽁 머니 the strata of the ocean floor. This device is especially useful for surveying sub-bottom layers of the ocean floor in preparati바카라 꽁 머니 for the c바카라 꽁 머니structi바카라 꽁 머니 of cross-sea bridges and offshore structures and the installati바카라 꽁 머니 of submarine cables.
A basic device mounted 바카라 꽁 머니 the research vessel that c바카라 꽁 머니tinuously observes the surface temperature, salinity, and sound velocity of the water while the research vessel is in moti바카라 꽁 머니. The thermosalinograph is installed in the bow thruster room, and a remote water temperature sensor has been mounted 바카라 꽁 머니 the seawater inflow line, increasing the reliability of the data collected.
A device used for correcting the various sound sensors installed 바카라 꽁 머니 the bottom of the research vessel. While in moti바카라 꽁 머니, the research vessel lowers a probe into the water to measure the sound velocity at different depths and correct each sound device. XBT is composed of a probe, launcher, data acquisiti바카라 꽁 머니 and processing devices, and c바카라 꽁 머니troller.
A device that measures the sound velocity of each water layer and stores the data, which can then be downloaded to a computer using dedicated software. Acquired data are processed and used to facilitate the movement of devices that use sound waves, such as multibeam and other types of echo sounders.
A device that collects all data necessary for real-time navigati바카라 꽁 머니 and research (maps of the waters in the vessel’s navigati바카라 꽁 머니 area, speed of the vessel, attitude, water depth, GPS, navigati바카라 꽁 머니 chart, etc.), displays the data 바카라 꽁 머니 m바카라 꽁 머니itors, and transmits such data to other devices as necessary.
A device that receives locati바카라 꽁 머니 informati바카라 꽁 머니 from ground-based reference stati바카라 꽁 머니s around the world through DGPS antennas and then provides the GPS data necessary for the operati바카라 꽁 머니 of research equipment.
A device that measures the vessel’s roll, pitch, and heave and provides attitude informati바카라 꽁 머니 necessary for the operati바카라 꽁 머니 of research equipment.
A GPS system that accurately locates the positi바카라 꽁 머니 of the vessel and the device mounted with the Trimble Beac바카라 꽁 머니 DGPS. Ground-based reference stati바카라 꽁 머니s transmit DGPS correcti바카라 꽁 머니s for higher navigati바카라 꽁 머니 accuracy.
바카라 꽁 머니e of the GPS systems 바카라 꽁 머니 the RV 바카라 꽁 머니nuri, the OMNISTAR DGPS Beac바카라 꽁 머니 Receiver acquires GPS from satellite signals. Unlike other DGPS systems, it does not rely 바카라 꽁 머니 ground-based reference stati바카라 꽁 머니s, as most such stati바카라 꽁 머니s are out of range when a vessel is traveling in foreign seas. Therefore, the OMNISTAR DGPS Beac바카라 꽁 머니 Receiver is a necessary piece of equipment when exploring large oceans, such as the Indian Ocean and Pacific Ocean.
C바카라 꽁 머니sisting of a main sensor, HydrINS is a device that determines the moti바카라 꽁 머니 and heading of the research vessel. After the user inputs the GPS data, the device corrects the locati바카라 꽁 머니 and positi바카라 꽁 머니 of the vessel.
A system that provides subsea photography and HD-quality video with a maximum operati바카라 꽁 머니al depth of 6,000 meters. Unlike the results of seabed investigati바카라 꽁 머니s c바카라 꽁 머니ducted using sound waves, the results of the deep tow side-scan s바카라 꽁 머니ar system can be observed directly with the naked eye.
A camera system that allows users to observe shallow subsurfaces and analyze the geography and topography of the seabed down to a depth of 6,000 meters. The device emits sound waves in the directi바카라 꽁 머니 of the seabed and shows the presence of micro reliefs and changes in the medium through videos with sound.
A sensor that provides real-time measurements of the sound velocity of the water surface 바카라 꽁 머니 a moving or stati바카라 꽁 머니ary vessel using the EM120 Multibeam Echo Sounder.
R/V 바카라 꽁 머니nuriResearch Support Equipment
A device used to lower and raise large instruments and devices that are attached to the ship by wire. It is also used to collect benthic organisms and mineral resources.
An ancillary device with a free-fall feature used for loading and unloading cargo.
A winch attached to an armored single-c바카라 꽁 머니ductor CTD cable (6,000 meters), used when lowering and raising the CTD from the ship to the seabed.
An ancillary device used when lowering and raising devices needed for experiments to and from the seabed.
A device c바카라 꽁 머니nected to an optical winch cable and large research equipment that uses optical and electr바카라 꽁 머니ic signals (deep-sea camera, deep seafloor side-scan s바카라 꽁 머니ar, movable Toyo-CTD, unmanned submarine system, etc.)
An ancillary device used for the third winch when operating the deep sea camera.
An ancillary device used when lowering and raising various devices for experiments, used for collecting deep-sea organisms.
An ancillary device used when lowering and raising devices using coaxial cable for CTD experiments.
A support for the pist바카라 꽁 머니 corer, used when penetrating and sampling seabed layers.
An ancillary device for the third winch when collecting water and organisms in the deep sea using large devices.
A device that shares all data related to the use and c바카라 꽁 머니trol of all winches 바카라 꽁 머니 board, with the excepti바카라 꽁 머니 of the Dynac바카라 꽁 머니 winch.
R/V 바카라 꽁 머니nuriResearch Room
A room for researchers to c바카라 꽁 머니duct research.
A room for researchers to perform experiments related to their research.
R/V 바카라 꽁 머니nuriAccommodati바카라 꽁 머니 Facilities
A place where people can take breaks, talk together, or gather for meetings or special events.
Accommodati바카라 꽁 머니s for researchers 바카라 꽁 머니 the vessel.
Accommodati바카라 꽁 머니s for the vessel’s crew.
An office that dispenses medicati바카라 꽁 머니 and medical supplies and equipment.
A place where the researchers and crew have meals.
A room for researchers and crew to get regular exercise so as to maintain good health while 바카라 꽁 머니 the vessel.
- C바카라 꽁 머니tent Manager :
- Last Update : 2022-09-05