Deposit Large Research Data

If your research data to be deposited meet either of the following conditions, please submit the Application for Publishing Large-Volume Research Data.

• Including a file that is 1GB or larger
• Total file size of the dataset or a group of data files to be uploaded is 1GB or more

Upload Research Data

1. Log in to the Data Deposit

Once your application for publishing large-volume research data is accepted, you will receive a confirmation email containing your login information for UTokyo Repository Data Deposit, the dedicated system for uploading your research data.

You can use the information provided in the email to log in to UTokyo Repository Data Deposit.
 

2. Deposit Research Data

1. Log into Data Deposit. The "Registration Process List" page will open.
   Click the link displayed under "Process Name" as an open item.
   
2. The "Registration Process Details" page will open. Click [Register Research Data].
3. The "Research Data Registration" page will open. Add your file by clicking the "Select Upload File" button or by dragging and dopping the file.
4. Click [Next].
5. The "Research Data Registration - Confirmation" page will open. Click the content and then click [Next].
6. An upload progress bar will appear. Please wait without closing your browser until the message "Research Data Registration - Completed" appears.
7. Once you have finished uploading all the necessary research data, click [Return to Registration Process Details] to open the "Registration Process Details" page.
8. Click [Complete Registration] button. Your account status will be updated and a notification will be sent to the administrator of the UTokyo Repository that your file has been uploaded.
9. Once the administrator has confirmed and approved the uploaded data, a URL will be generated to make the research data publicly available. Please wait until you receive an email notification that your data has been approved.

3. Submit the Data Publication Request

After receiving the notification that your data uploaded via Data Deposit has been approved by the administrator of the UTokyo Repository, please submit the Deposit Application via Self Archive to publish your research data.

NOTE: If you do not have a UTokyo Account, please review the instruction here and submit your application via email.

1. Access UTokyo Repository Self Archive and sign in using your UTokyo Account.
   
2. After signing in, click "ADD CONTENT" in the top right of the page and select "Work." You can also click "ADD Work" on the "Output" tab of your profile page.
3. Choose "Dataset" for the asset type. Click "add links to files" and enter the research data URL provided in the approval email from the administrator.
4. Enter the required information on the following pages.
5. After entering all required information, review the details. Please read the "UTokyo Repository Deposit Requirements," check the box to indicate your agreement to the terms and conditions, and then click [Send] to submit your application.
   Please note that the [Send] button will not be active unless all required fields has been completed.
6. If you saved your entry as a draft before submission, you can continue editing your application by clicking the pencil icon in "Drafts" on the "Output" tab of your profile page. Your application has not yet been submitted at this stage.
7. UTokyo Repository staff will review your application and make your research data publicly availabe in the UTokyo Repository.
   Once your research data has been made publicly available, you will receive an automatic email notification. Please check your deposit after receiving the email.