DIGITAL DATA ACQUISITION SYSTEM OF THE JAPANESE ANTARCTIC RESEARCH AIRCRAFT PILATUS PORTER PC-6
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概要
- 論文の詳細を見る
Digital Data Acquisition System of the Japanese Antarctic Research aircraft (JARDAS) was developed and installed on Pilatus Porter PC-6. JARDAS consists of 8 interfaces with the external navigational and observational devices, data processor and data cartridge. As for the 4 channels of analog devices, DC voltage outputs from the radar altimeter, atmospheric pressure transducer, thermometer and vertical-gyro system are analog-to-digital converted in the data processor. As for the 4 channels of digital devices, data from the ULF/omega receiver, GPS receiver, proton magnetometer and ice radar video pulse digitizer are selected, code-transformed and re-arranged to make one data block sequence. The one data block corresponds to 1s sampling data, and consists of 1 byte of start mark, 150 bytes of 7-bit with even parity ASCII data for navigational and geomagnetic total intensity data, 658 bytes of binary data for ice radar video pulse waveform 1 and 2 bytes of end mark, which amounts to a total of 811 bytes. JARDAS can record 12 hrs' output data blocks continuously on one 450ft (7700 bpi) 3-M type cartridge tape.
- 国立極地研究所の論文
著者
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Shibuya Kazuo
National Inst. Of Polar Res. And Graduate Univ. For Advanced Studies (sokendai) 1-9-10 Kaga Itabashi
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Yoshida Yoshio
National Institute of Polar Research
関連論文
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- Joint AWI-NIPR airborne operations in the past and the future
- Installation of the superconducting gravimeter CT(#043) at Syowa Station, Antarctica
- Syowa Superconducting Gravimeter Raw Data and Associated Expedition Reports (Explanatory CD-ROM)
- METEOROLOGICAL DATA AT ASUKA CAMP, ANTARCTICA IN 1987
- Meteorological data at Asuka Camp, Antarctica in 1987(Meteorology 21)
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- Category of contribution: Solid Earth geophysics validation of global ocean tide models using the Superconducting gravimeter data at Syowa Station, Antarctica, and in-situ tide gauge and bottom-pressure observations
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- Sea surface height determination by GPS in sea ice region of Lutzow-Holm Bay, Antarctica
- A case study of generating a digital elevation model for the Soya Coast area, Antarctica, using JERS-1 SAR interferometry
- Preliminary study to generate a DEM of Amundsen Bay, Antarctica by interferometric SAR
- Surface configuration of the Antarctic ice sheet in the sector 30゜E - 80゜E using SEASAT altimetry data
- Reply
- Incessant excitation of the Earth's free oscillations
- OBSERVATIONS OF EARTH TIDES AND EARTH'S FREE OSCILLATIONS BY A SUPERCONDUCTING GRAVIMETER AT SYOWA STATION ANTARCTICA
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- Some Information on Topographic Features and the Characteristics of the Ice Sheet around the Yamato Mountains
- A PRELIMINARY REPORT OF EXPLOSION SEISMIC EXPERIMENTS IN MOUNT EREBUS, ANTARCTICA
- Deep crustal structure along the profile between Syowa and Mizuho Stations, East Antarctica
- Upper crustal structure beneath the Ongul Island, East Antarctica
- Deep crustal structure along the profile between Syowa and Mizuho Stations, East Antarctica, revealed by explosion seismic experiments (abstract)
- Upper crustal structure in the vicinity of Syowa Station, East Antarctica, as revealed by explosion seismic experiments (abstract)
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- Why is Shirase Glacier turning its flow direction eastward?
- Geodesy reference points within Syowa Station, Antarctica, and their local geodetic ties
- The first year of Antarctic VLBI observations
- A study of the seismic and volcanic activity of Mount Erebus, Antarctica, 1981-1982
- Explosion earthquakes of Mount Erebus, Antarctica
- INSTALLATION OF GEOMAGNETIC ABSOLUTE OBSERVATION POINT AT SEAL ROCK, EAST ANTARCTICA, AND THE ABSOLUTE OBSERVATIONS IN 1987
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- UPPER ATMOSPHERE PHYSICS DATA, SYOWA AND ASUKA STATIONS, 1987
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- Gravity tides observed at Syowa and Asuka Stations,Antarctica (abstract)
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- GEOMORPHIC ELEMENTS IN THE DRY VALLEYS REGION, ANTARCTICA : WITH REFERENCE TO GEOMORPHOLOGICAL MAPPING PROGRAM
- A PRELIMINARY SURVEY BY A SEISMIC PROFILING ACROSS THE GUNNERUS RIDGE OFF THE RIISER-LARSEN PENINSULA, ANTARCTICA
- Foreword
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- Geophysical Data in East Dronning Maud Land, Antarctica, Obtained by the 28th Japanese Antarctic Research Expedition in 1987 (Earth Science 5)
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- Landform of Mt. Riiser-Larsen, Amundsen Bay, Enderby Land: Results of a preliminary survey
- Submarine topography of Lutzow-Holm Bay, Antarctica
- Sea ice condition around Syowa Station, Lutzow-Holm Bay, in 1981 (abstract)
- Search for Yamato meteorites in December 1981
- AEROMAGNETIC SURVEY AROUND SYOWA STATION, ANTARCTICA (2) FLIGHTS NO. 6-10 BY JARE-21
- SATELLITE DOPPLER STATIONS IN THE JAPANESE ANTARCTIC RESEARCH REGION : (1) AROUND SYOWA STATION BY JARE-21
- SEISMOLOGICAL BULLETIN OF SYOWA STATION, ANTARCTICA, 1985
- SATELLITE DOPPLER STATIONS IN THE JAPANESE ANTARCTIC RESEARCH REGION (2) Around Asuka Station by JARE-28 in 1987
- On the flow velocity of the ice sheet along the traverse route from Syowa to Mizuho Station, East Antarctica
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- Foreword
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- Seismological bulletin of Syowa Station, Antarctica, 1984(Seismology 19)
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- Seismological bulletin of Syowa Station, Antarctica, 1982(Seismology 17)
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- An aeromagnetic survey over the Shirase Glacier
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- Seismological bulletin of Syowa Station, Antarctica, 1985(Seismology 20)
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- AEROMAGNETIC SURVEY AROUND SYOWA STATION, ANTARCTICA (3) FLIGHTS NO. 14-Y2 BY JARE-21
- Geomagnetic anomalies over the moraine field to the north of Mizuho Station, East Antarctica
- SEISMOLOGICAL BULLETIN OF SYOWA STATION, ANTARCTICA, 1982
- Physiography of the Prince Olav and the Prince Harald Coasts, East Antarctica (Earth Sciences)
- Physiography of the Prince Olav and the Prince Harald Coasts, East Antarctica
- RESULTS OF SUPPLEMENTARY GLACIO-GEOMORPHOLOGICAL OBSERVATIONS IN ICE-FREE AREAS ON THE SOYA COAST
- Temporal changes in crevasses in the middle Slessor Glacier, Coats Land, East Antarctica through SAR data analysis
- Seismological Bulletin of Syowa Station, Antarctica, 1980
- Some Consideration on Elevated Coastal Features and Their Dates around Syowa Station, Antarctica
- Holocene raised beaches in the Lutzow-Holm Bay region, East Antarctica
- SEISMOLOGICAL BULLETIN OF SYOWA STATION, ANTARCTICA, 1983
- Seismological Bulletin of Syowa Station, Antarctica, 1981
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