category: Data File
description: Data files submitted by a user or generated by data analysis pipeline.
links:
- label: File refers to the Study it is derived from.
  name: Study
  required: 'True'
- label: File refers to the experimental run metadata of the study it is derived from.
  name: Study Run Metadata
  required: 'True'
properties:
  access:
    description: The Open Access data tier comprises public data not unique to an
      individual. The Open Access data tier does not require authorization. The Controlled
      Access data tier contains data that may be unique to an individual. All data
      types are stripped of direct identifiers. The Controlled Access data tier requires
      authorization.
    enum:
    - open
    - controlled
    required: 'True'
    type: Enumeration
  data_category:
    description: Broad categorization of the contents of the data file.
    required: 'True'
    type: String
  dbgap_control_number:
    description: Study identifier from database of genotypes and phenotypes (dbGaP)
    required: 'False'
    type: String
  downloadable:
    description: Indicates if the file is downloadable from PDC data portal
    enum:
    - 'Yes'
    - 'No'
    required: 'False'
    type: Enumeration
  file_format:
    description: Format of the file
    required: 'True'
    type: String
  file_id:
    key: 'yes'
    required: 'False'
    type: String
  file_location:
    description: Physical location of the file on the server
    required: 'True'
    type: String
  file_name:
    description: Assigned file name
    required: 'True'
    type: String
  file_size:
    description: Size of the file in bytes
    required: 'True'
    type: Number
  file_type:
    description: Specific kind of file to denote raw or processed
    required: 'True'
    type: String
  fraction_number:
    description: Chromatography fraction number of the file
    required: 'True'
    type: String
  md5sum:
    description: A 128-bit hash value derived from a file for the purpose of detecting
      errors which may have been introduced during its transmission or storage.
    required: 'True'
    type: String
  original_file_name:
    description: Original name of the file at the time of when submission
    required: 'True'
    type: String
  sha1:
    description: A 160-bit (20-byte) hash value derived from a file for the purpose
      of detecting errors which may have been introduced during its transmission or
      storage.
    required: 'False'
    type: String
title: File
type: object
uniqueKeys:
- - file_id