As you consider where to deposit your data, think about, as well, how long you will make your data available and accessible, after your project ends. In addition, how much of your data will you make available? All of it - from the raw files to the processed outputs? How often will you need to access it? How will you enable other users to make use of it, particularly if the use of the data requires the application of other tools or systems?
Ben Goldman discusses some of the challenges and resources available to the preservation of digital data.