This is the download-script which is generated from apt-offline on the Asctec Pelican.
'http://packages.ros.org/ros/ubuntu/dists/maverick/main/binary-i386/Packages.bz2' packages.ros.org_ros_ubuntu_dists_maverick_main_binary-i386_Packages 0 :
'http://packages.ros.org/ros/ubuntu/dists/maverick/Release' packages.ros.org_ros_ubuntu_dists_maverick_Release 0
'http://packages.ros.org/ros/ubuntu/dists/maverick/Release.gpg' packages.ros.org_ros_ubuntu_dists_maverick_Release.gpg 0
'http://packages.ros.org/ros/ubuntu/dists/maverick/main/i18n/Translation-en.bz2' packages.ros.org_ros_ubuntu_dists_maverick_main_i18n_Translation-en 0 :
'http://extras.ubuntu.com/ubuntu/dists/maverick/main/source/Sources.bz2' extras.ubuntu.com_ubuntu_dists_maverick_main_source_Sources 0 :
'http://extras.ubuntu.com/ubuntu/dists/maverick/main/binary-i386/Packages.bz2' extras.ubuntu.com_ubuntu_dists_maverick_main_binary-i386_Packages 0 :
'http://extras.ubuntu.com/ubuntu/dists/maverick/Release' extras.ubuntu.com_ubuntu_dists_maverick_Release 0
'http://extras.ubuntu.com/ubuntu/dists/maverick/Release.gpg' extras.ubuntu.com_ubuntu_dists_maverick_Release.gpg 0
'http://extras.ubuntu.com/ubuntu/dists/maverick/main/i18n/Translation-en.bz2' extras.ubuntu.com_ubuntu_dists_maverick_main_i18n_Translation-en 0 :
'http://archive.canonical.com/ubuntu/dists/maverick/partner/binary-i386/Packages.bz2' archive.canonical.com_ubuntu_dists_maverick_partner_binary-i386_Packages 0 :
'http://archive.canonical.com/ubuntu/dists/maverick/Release' archive.canonical.com_ubuntu_dists_maverick_Release 0
'http://archive.canonical.com/ubuntu/dists/maverick/Release.gpg' archive.canonical.com_ubuntu_dists_maverick_Release.gpg 0
'http://archive.canonical.com/ubuntu/dists/maverick/partner/i18n/Translation-en.bz2' archive.canonical.com_ubuntu_dists_maverick_partner_i18n_Translation-en 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/main/source/Sources.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_main_source_Sources 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/restricted/source/Sources.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_restricted_source_Sources 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/universe/source/Sources.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_universe_source_Sources 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/multiverse/source/Sources.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_multiverse_source_Sources 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/main/binary-i386/Packages.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_main_binary-i386_Packages 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/restricted/binary-i386/Packages.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_restricted_binary-i386_Packages 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/universe/binary-i386/Packages.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_universe_binary-i386_Packages 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/multiverse/binary-i386/Packages.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_multiverse_binary-i386_Packages 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/Release' ubuntu.media.mit.edu_ubuntu_dists_maverick_Release 0
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/Release.gpg' ubuntu.media.mit.edu_ubuntu_dists_maverick_Release.gpg 0
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/main/i18n/Translation-en.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_main_i18n_Translation-en 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/multiverse/i18n/Translation-en.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_multiverse_i18n_Translation-en 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/restricted/i18n/Translation-en.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_restricted_i18n_Translation-en 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick/universe/i18n/Translation-en.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick_universe_i18n_Translation-en 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick-updates/main/source/Sources.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick-updates_main_source_Sources 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick-updates/restricted/source/Sources.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick-updates_restricted_source_Sources 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick-updates/universe/source/Sources.bz2' ubuntu.media.mit.edu_ubuntu_dists_maverick-updates_universe_source_Sources 0 :
'http://ubuntu.media.mit.edu/ubuntu/dists/maverick-updates/multiverse/source/Sources.bz2' ubuntu.media.mit ...
(more)
Please save everyone's time by providing links to related questions you already consulted.
Also please be a little bit more specific about what "other" pachages you want to install. And what architecture/platform you are targeting.
I would like to use this solution http://answers.ros.org/question/10201/ros-offline-install which seemed pretty convenient at first but this is where the funny part starts... How do i get the apt-offline package on the non-network machine?