Hu, Xie http://orcid.org/0000-0002-6744-7291
Bürgmann, Roland http://orcid.org/0000-0002-3560-044X
Schulz, William H. http://orcid.org/0000-0001-9980-3580
Fielding, Eric J. http://orcid.org/0000-0002-6648-8067
Funding for this research was provided by:
NASA | Jet Propulsion Laboratory
Article History
Received: 24 November 2019
Accepted: 11 May 2020
First Online: 3 June 2020
Competing interests
: The authors declare no competing interests.