10 Works

Venus Climate Orbiter Akatsuki LIR Longitude-Latitude Map Data

Shin-ya Murakami, Kazunori Ogohara, Masahiro Takagi, Hiroki Kashimura, Manabu Yamada, Toru Kouyama, Takeshi Horinouchi & Takeshi Imamura
This dataset contains longitude-latitude map data created from images acquired by the LIR instrument of the Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) spacecraft. This dataset consists of NetCDF and FITS files. The longitude-latitude map data are included as Level 3 product in NetCDF. During process of creating longitude-latitude map data, pointing of spacecraft was corrected using limb-fitting technique. Detected limb points and information on fitted ellipse are provided as auxiliary data,...

Venus Climate Orbiter Akatsuki IR2 Longitude-Latitude Map Data

Shin-ya Murakami, Kazunori Ogohara, Masahiro Takagi, Hiroki Kashimura, Manabu Yamada, Toru Kouyama, Takeshi Horinouchi & Takeshi Imamura
This dataset contains longitude-latitude map data created from images acquired by the IR2 instrument of the Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) spacecraft. This dataset consists of NetCDF and FITS files. The longitude-latitude map data are included as Level 3 product in NetCDF. During process of creating longitude-latitude map data, pointing of spacecraft was corrected using limb-fitting technique. Detected limb points and information on fitted ellipse are provided as auxiliary data,...

Venus Climate Orbiter Akatsuki IR1 Longitude-Latitude Map Data

Shin-ya Murakami, Kazunori Ogohara, Masahiro Takagi, Hiroki Kashimura, Manabu Yamada, Toru Kouyama, Takeshi Horinouchi & Takeshi Imamura
This dataset contains longitude-latitude map data created from images acquired by the IR1 instrument of the Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) spacecraft. This dataset consists of NetCDF and FITS files. The longitude-latitude map data are included as Level 3 product in NetCDF. During process of creating longitude-latitude map data, pointing of spacecraft was corrected using limb-fitting technique. Detected limb points and information on fitted ellipse are provided as auxiliary data,...

Venus Climate Orbiter Akatsuki UVI Longitude-Latitude Map Data

Shin-ya Murakami, Kazunori Ogohara, Masahiro Takagi, Hiroki Kashimura, Manabu Yamada, Toru Kouyama, Takeshi Horinouchi & Takeshi Imamura
This dataset contains longitude-latitude map data created from images acquired by the UVI instrument of the Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) spacecraft. This dataset consists of NetCDF and FITS files. The longitude-latitude map data are included as Level 3 product in NetCDF. During process of creating longitude-latitude map data, pointing of spacecraft was corrected using limb-fitting technique. Detected limb points and information on fitted ellipse are provided as auxiliary data,...

Venus Climate Orbiter Akatsuki RS Doppler Profiles PDS3 dataset

Shin-ya Murakami, Hiroki Ando, Takeshi Imamura, Yukio Yamamoto & George L. Hashimoto
This dataset contains products acquired by radio science experiment using Ultra-Stable Oscillator (USO) onboard the Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) spacecraft. This dataset conforms PDS3 Standard. This dataset uses the Committee on Data Management and Computation (CODMAC) data level numbering system. This RS OCCs Doppler data are considered Level 3 or Composite Data and are derived from Level 2. In the VCO RS level definition, this dataset is called Level...

Additional file 3 of Akatsuki LIR observing system simulation experiments evaluated by thermal tides in the Venus atmosphere

Norihiko Sugimoto, Yukiko Fujisawa, Nobumasa Komori, Hiroki Ando, Toru Kouyama & Masahiro Takagi
Additional file 3. Data set.

Data from: Effective population size in eusocial Hymenoptera with worker-produced males

Tetsuro Nomura & Junichi Takahashi
In many eusocial Hymenoptera, a proportion of males are produced by workers. To assess the effect of male production by workers on the effective population size Ne, a general expression of Ne in Hymenoptera with worker-produced males is derived on the basis of the genetic drift in the frequency of a neutral allele. Stochastic simulation verifies that the obtained expression gives a good prediction of Ne under a wide range of conditions. Numerical computation with...

Venus Climate Orbiter Akatsuki RS Bending Angle and Temperature/Pressure Profiles PDS3 dataset

Shin-ya Murakami, Hiroki Ando, Takeshi Imamura, Armin Kleinböhl, Shigeru Suzuki, Yukio Yamamoto & George L. Hashimoto
This dataset contains products acquired by radio science experiment using Ultra-Stable Oscillator (USO) onboard the Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) spacecraft. This dataset conforms PDS3 Standard. This dataset uses the Committee on Data Management and Computation (CODMAC) data level numbering system. The RS OCCs bending angle and temperature/pressure profiles are considered Level 5 or Derived Data. Bending angle profiles are derived from Level 3, and temperature/pressure profiles are derived from...

Venus Climate Orbiter Akatsuki Cloud Motion Vector Data Set

Takeshi Horinouchi, Shin-ya Murakami, Kazunori Ogohara, Toru Kouyama & Masahiro Takagi
This dataset contains cloud motion vector data acquired by the automated cloud tracking from images of the UVI and IR2 instruments of the Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) spacecraft. This dataset consists of NetCDF files. This dataset is produced from the longitude-latitude map datasets.

Additional file 3 of Akatsuki LIR observing system simulation experiments evaluated by thermal tides in the Venus atmosphere

Norihiko Sugimoto, Yukiko Fujisawa, Nobumasa Komori, Hiroki Ando, Toru Kouyama & Masahiro Takagi
Additional file 3. Data set.

Registration Year

  • 2022
    2
  • 2021
    1
  • 2019
    6
  • 2012
    1

Resource Types

  • Dataset
    10

Affiliations

  • Kyoto Sangyo University
    10
  • National Institute of Advanced Industrial Science and Technology
    7
  • Japan Aerospace Exploration Agency
    7
  • The University of Tokyo
    6
  • Chiba Institute of Technology
    5
  • Hokkaido University
    5
  • Kobe University
    4
  • Keio University
    2
  • Okayama University
    2
  • Hokkaido Information University
    1