Norwegian University of Science and Technology · Schema

DataFile

A file belonging to a DataverseNO/NTNU dataset.

EducationHigher EducationUniversityResearchOpen DataNorwayScandinavia

Properties

Name	Type	Description
id	integer	Internal numeric identifier.
contentType	string	MIME content type of the file.
filesize	integer	Size of the file in bytes.
friendlySize	string	Human-readable file size.
checksumType	string	Checksum algorithm, e.g. MD5 or SHA-1.
checksumValue	string	Computed checksum value.
restricted	boolean	Whether file access is restricted.
directoryLabel	string	Directory path within the dataset.
description	string	Description of the file.
originalFileFormat	string	Original format before ingest.
originalFileName	string	Original uploaded file name.
tabularData	boolean	Whether the file is tabular data.
unf	string	Universal Numeric Fingerprint for tabular data.
displayName	string	Human-readable file name.

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/ntnu/json-schema/ntnu-datafile-schema.json",
  "title": "DataFile",
  "description": "A file belonging to a DataverseNO/NTNU dataset.",
  "type": "object",
  "required": [
    "contentType"
  ],
  "properties": {
    "id": {
      "type": "integer",
      "format": "int64",
      "description": "Internal numeric identifier."
    },
    "contentType": {
      "type": "string",
      "description": "MIME content type of the file."
    },
    "filesize": {
      "type": "integer",
      "format": "int64",
      "description": "Size of the file in bytes."
    },
    "friendlySize": {
      "type": "string",
      "description": "Human-readable file size."
    },
    "checksumType": {
      "type": "string",
      "description": "Checksum algorithm, e.g. MD5 or SHA-1."
    },
    "checksumValue": {
      "type": "string",
      "description": "Computed checksum value."
    },
    "restricted": {
      "type": "boolean",
      "description": "Whether file access is restricted."
    },
    "directoryLabel": {
      "type": "string",
      "description": "Directory path within the dataset."
    },
    "description": {
      "type": "string",
      "description": "Description of the file."
    },
    "originalFileFormat": {
      "type": "string",
      "description": "Original format before ingest."
    },
    "originalFileName": {
      "type": "string",
      "description": "Original uploaded file name."
    },
    "tabularData": {
      "type": "boolean",
      "description": "Whether the file is tabular data."
    },
    "unf": {
      "type": "string",
      "description": "Universal Numeric Fingerprint for tabular data."
    },
    "displayName": {
      "type": "string",
      "description": "Human-readable file name."
    }
  }
}