Images and relating data on the analysis of asteroid Ryugu used in the paper "Collisional history of Ryugu’s parent body from bright surface boulders" by Tatsumi et al. (2020).

Summary

This archive contains images and data of asteroid Ryugu used to produce the the results presented in the paper "Collisional history of Ryugu’s parent body from bright surface boulders" by Tatsumi et al. (2020). It is provided "as is" without warranty of any kind, either express or implied.

1. ONC-T images

ONC-T images and related files used. General description of the ONC-T data is found at http://darts.isas.jaxa.jp/planet/project/hayabusa2/

ONC-T data used for Fig. 1(a)--(d)

• Tatsumi_2020_ONC-T_Fig1a-1d.zip

ONC-T data used for Fig. 1(e) and ex3

• Tatsumi_2020_ONC-T_Fig1e_ex3.zip

ONC-T data used for Fig. 2, 3, 4, ex1, and ex2

• Tatsumi_2020_ONC-T_Fig2-4_ex1-2.zip

2. NIRS3 data used for Figs. 4, and ex4.

• Tatsumi_2020_NIRS3.zip

The NIRS3 reflectance spectra normalized at 2.5 um. The files reff_inside_norm_M**.csv are spectra include bright boulders inside of FOV and the files reff_outside_norm_M**.csv are spectra of just around bright boulders. The first column is the reflectance and the second column is the standard deviation.

3. List of meteorite spectra used for this study from RELAB database.

• Tatsumi_2020_RELAB_selected_OC_HED_CC.xlsx