: Most technical ZIP files include a README or LICENSE file that explains the purpose of the other files. The Download Area - JGI Genome Portal Help

The file "JRG1.zip" most likely contains data or software related to the or is a compressed package from the JGI (Joint Genome Institute) . Likely Contents

: It may contain executable JAR files or source code for JRG, a seismic processing system for Java. Typical files in such a package include: jrg500.jar or jrg2G.jar : The main application files. jrg-src.jar : The system's source code. CC BY 3.0.txt : A copy of the Creative Commons license.