Getting access to sample data for the Connectome Workbench v1.0-1.2.3 tutorial requires a simple four-step process.
Step 1: Log in or register an account at ConnectomeDB
Step 2: If this is your first time downloading from ConnectomeDB, you will need to install the Aspera download client. (We use an Aspera server to accelerate large data downloads.)
Step 3: Review and accept the HCP Open Access Data Use Terms, if you have not already.
Step 4: Look for download links for Connectome Workbench Data on the ConnectomeDB home page.
Connectome Workbench is an open-source visualization and discovery tool used to explore data generated by the Human Connectome Project. The distribution includes wb_view, a GUI-based visualization platform, and wb_command, a command-line program for performing a variety of algorithmic tasks using volume, surface, and grayordinate data.