How to read these files.

• If you are generating your data for the first time, please read Data Standards first to have a basic knowledge on the data format.

• If you are just uploading source data, i.e., the data of the subjects, please read Formatting Data Files.

• The data files do not contain detailed field descriptions, if you would like to upload a description file such that in the user-interface, you are able to view the source data in a more clear way, please read Formatting Field Files would help you upload your own field description.