The Total Carbon Column Observing Network (TCCON) is a network of ground-based Fourier Transform Spectrometers that record direct solar absorption spectra of the atmosphere in the near-infrared. From these spectra, accurate and precise column-averaged abundances of atmospheric constituents including CO2, CH4, N2O, HF, CO, H2O, and HDO, are retrieved. This is the GGG2020 data release of observations from the TCCON station at Saga, Japan

This PDS4 collection contains the derived ancillary data products produced by the NIRS3 instrument onboard the Hayabusa2 spacecraft.

This PDS4 collection contains the context prodcuts applicable to the Hayabusa2 mission as a whole; includes context products such as mission overview, mission host, and instrument overviews.

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...

This dataset contains products acquired by the IR1 instrument 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 IR1 EDRs are considered Level 2 or Edited Data (equivalent to NASA Level 1A). The EDRs are reconstructed from Level 1 or Raw Data. This dataset consists entirely of FITS files. Uncalibrated...

This dataset contains products of geometry information for purpose of reference, calculated by SPICE toolkit using SPICE kernels provided as VCO-V-SPICE-6-V1.0 dataset, associated with images acquired by the UVI instrument of 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 UVI SEDRs are considered Level 3 or Supplementary Experiment Data (equivalent...

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.

This dataset contains products acquired by the LIR instrument of 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 LIR EDRs are considered Level 2 or Edited Data (equivalent to NASA Level 1A). The EDRs are reconstructed from Level 1 or Raw Data. This dataset consists entirely of FITS files. Uncalibrated...

This bundle includes the complete set of Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) SPICE data files, i.e., kernel files, for the cruise, the sun orbiting, and the science phase(s) of the mission. The SPICE data files, which can be accessed using SPICE software, contain geometric and other ancillary information needed to recover the full value of the science instrument data. In particular SPICE kernels provide spacecraft and planetary ephemerides, instrument mounting...

This dataset zipfile includes the spectra and MATLAB scripts necessary to reproduce the figures in the Journal of Geophysical Research - Planets paper "A probabilistic approach to determination of Ceres' average surface composition from Dawn VIR and GRaND data". See _README.txt

Abstract Japanese Hayabusa2 spacecraft has successfully carried out an impact experiment using a small carry-on impactor (SCI) on an asteroid (162173) Ryugu. We examine the size distribution of particles inside and outside an artificial impact crater (the SCI crater) based on the images taken by the optical navigation camera onboard the Hayabusa2 spacecraft. The circumferential variation in particle size distribution inside the SCI crater is recognized and we interpret that major circumferential variation is caused...

This dataset contains products of geometry information for purpose of reference, calculated by SPICE toolkit using SPICE kernels provided as VCO-V-SPICE-6-V1.0 dataset, associated with images acquired by the LIR instrument of 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 LIR SEDRs are considered Level 3 or Supplementary Experiment Data (equivalent...

This dataset contains products acquired by the IR2 instrument of 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 IR2 EDRs are considered Level 2 or Edited Data (equivalent to NASA Level 1A). The EDRs are reconstructed from Level 1 or Raw Data. This dataset consists entirely of FITS files. Uncalibrated...

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,...

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,...

This collection consists of datasets of the Venus Climate Orbiter (VCO, also known as PLANET-C and AKATSUKI) spacecraft.

This PDS4 bundle collects all the operational data products produced by the Hayabusa2 LIDAR instrument.

This PDS4 collection contains the calibrated science data products produced by the NIRS3 instrument onboard the Hayabusa2 spacecraft.

Additional file 1: Fig. S1. Overview of the slope around the SCI impact site.

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,...

This dataset contains products acquired by the LIR instrument of 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 LIR CDRs are considered Level 3 or Composite Data (equivalent to NASA Level 1B). The CDRs are reconstructed from Level 2 or Edited Data. This dataset consists entirely of FITS files. Calibrated...

This dataset contains products acquired by the UVI instrument of 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 UVI CDRs are considered Level 3 or Composite Data (equivalent to NASA Level 1B). The CDRs are reconstructed from Level 2 or Edited Data. This dataset consists entirely of FITS files. Calibrated...

This dataset contains products acquired by the IR2 instrument of 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 IR2 CDRs are considered Level 3 or Composite Data (equivalent to NASA Level 1B). The CDRs are reconstructed from Level 2 or Edited Data. This dataset consists entirely of FITS files. Calibrated...

This PDS4 bundle collects all the operational data products produced by the Hayabusa2 TIR instrument.

This PDS4 bundle collects all the operational data products produced by the Hayabusa2 ONC instrument.