Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1987-09-01 |
タイトル |
|
|
タイトル |
DIGITAL DATA ACQUISITION SYSTEM OF THE JAPANESE ANTARCTIC RESEARCH AIRCRAFT PILATUS PORTER PC-6 |
言語 |
|
|
言語 |
eng |
資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
ID登録 |
|
|
ID登録 |
10.15094/00002529 |
|
ID登録タイプ |
JaLC |
ページ属性 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
P(論文) |
論文名よみ |
|
|
その他のタイトル |
DIGITAL DATA ACQUISITION SYSTEM OF THE JAPANESE ANTARCTIC RESEARCH AIRCRAFT PILATUS PORTER PC-6 |
著者名よみ |
シブヤ, カズオ
ヨシダ, ヨシオ
|
著者名(英) |
SHIBUYA, Kazuo
YOSHIDA, Yoshio
|
著者所属(英) |
|
|
|
en |
|
|
National Institute of Polar Research |
著者所属(英) |
|
|
|
en |
|
|
National Institute of Polar Research |
抄録(英) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
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. |
雑誌書誌ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1072335X |
書誌情報 |
Proceedings of the NIPR Symposium on Antarctic Geosciences
巻 1,
p. 15-22,
発行日 1987-09
|
出版者 |
|
|
出版者 |
National Institute of Polar Research |