Given a right ascension and declination, NH provides a value for galactic hydrogen column density. Multiple files must be separated by spaces. This command is identical to the send command. The pwd command displays the current working directory path. This command is identical to the exit and logout commands.
Type help spec xplot to access the online help.
Multiple files must be separated by spaces. This command is identical to the get command. Multiple files must be separated by spaces. This command is identical to the delete command. Multiple directories must be separated by spaces.