RNXCMP SOFTWARE Copyright (c) 2007 Geospatial Information Authority of Japan All rights reserved. This is the license document of the RNXCMP software (Technical Reports of the Geospatial Information Authority of Japan H1-No.6 "The RNXCMP software for compression/restoration of RINEX observation files"). The RNXCMP software package consists of the source codes, the executable binaries, the scripts and batch files of the frontend tools, and the related documents. Geospatial Information Authority of Japan Website Terms of Use: https://www.gsi.go.jp/ENGLISH/page_e30286.html is applied to use, modification, or redistribution of the RNXCMP software package, except for the provision 1)-a. The user must cite the reference when the user modifies the RNXCMP software or combines it with other software and distributes it. Appropriate reference to the RNXCMP software is Hatanaka, Y. (2008), A Compression Format and Tools for GNSS Observation Data, Bulletin of the Geospatioal Information Authority of Japan, 55, 21-30. (available at https://www.gsi.go.jp/ENGLISH/Bulletin55.html)