Difference between revisions of "Data Download module"
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== Introduction== | == Introduction== | ||
| − | The data repository users can download selected datasets from the repository to their local machines. The | + | The data repository users can download selected datasets from the repository to their local machines. The Data Download tool (available via the Data Download module) assists users in this task. The tool runs locally as a Java Web Start application on a user's computer (requires the Java runtime environment). |
== System requirements == | == System requirements == | ||
| Line 11: | Line 11: | ||
'''Module output:''' | '''Module output:''' | ||
# Data downloaded to your computer- TBD. | # Data downloaded to your computer- TBD. | ||
| + | |||
| + | |||
| + | == Running the Data Download tool == | ||
| + | |||
| + | First, create and populate a download queue with datasets for download. | ||
| + | Then, run the Data Download tool and download datasets from the download queue. | ||
| + | |||
| + | === Steps to populate a download queue === | ||
| + | |||
| + | # Navigate to Data Repository > Manage Studies. | ||
| + | # Click View Studies. | ||
| + | # In the list of studies that appears, find a study from which you wish to download a dataset(s). | ||
| + | # Make sure that the data types icons next to the study name are highlighted in [[#DataTypes|color]]. That means that the study has datasets uploaded. | ||
| + | # Click on the study name/title. | ||
| + | # The study page appears. | ||
| + | # Navigate to the bottom of the page and expand the Data Set Submissions section. Click on "+" to expand the section. | ||
| + | # The list of datasets submitted to the study appears. | ||
| + | # Select the dataset you wish to download by clicking on its name. | ||
| + | # A pop-up window will open with information regarding the dataset. | ||
| + | # Click "Add to Download Queue." | ||
| + | |||
| + | |||
| + | <div id="DataTypes"><div> | ||
| + | '''The data types associated with a study are represented by three icons:''' | ||
| + | [[File:DataUploadStudy.png|350px|thumb|left|This study contains 2 types of data - clinical assessment data and imaging data. Genomics data are not presented in the study]] | ||
| + | * Double helix - represents genomics data; | ||
| + | * Stethoscope - represents clinical assessment data; | ||
| + | * Head profile - represents imaging data. | ||
| + | |||
| + | If the icons next to the study name are highlighted in color, the study has datasets of the highlighted types. | ||
| + | |||
| + | |||
| + | === Steps to run the Data Download tool === | ||
| + | |||
| + | Launch Download Tool | ||
| + | Select Download Location | ||
| + | Click the Browser Button | ||
| + | Navigate to the location on your computer of the working directory where you want the file to be downloaded. Select the folder, and then click Open | ||
| + | Select the files you want to download by clicking the check box next to the file name | ||
| + | Click Start Download | ||
| + | Note: Screen will update as file(s) are being downloaded. If Download is successful, the Status will be designated as Completed | ||
| + | This allows immediate access to data you have submitted to the Data Repository | ||
| + | |||
| + | Download Queue | ||
| + | |||
| + | Datasets in your download queue are listed below. To initiate the download, start the download tool. | ||
| + | |||
| + | Note - This table does not show download entrie | ||
== See also == | == See also == | ||
Revision as of 14:08, 29 July 2013
Contents
Introduction
The data repository users can download selected datasets from the repository to their local machines. The Data Download tool (available via the Data Download module) assists users in this task. The tool runs locally as a Java Web Start application on a user's computer (requires the Java runtime environment).
System requirements
The most recent version of Java Runtime Environment (JRE) (6 or 7) is required in order to run the Imaging Data Submission and Validation module.
Module input and output
Module input:
- Data submitted to the repository by the Data Upload module..
Module output:
- Data downloaded to your computer- TBD.
Running the Data Download tool
First, create and populate a download queue with datasets for download. Then, run the Data Download tool and download datasets from the download queue.
Steps to populate a download queue
- Navigate to Data Repository > Manage Studies.
- Click View Studies.
- In the list of studies that appears, find a study from which you wish to download a dataset(s).
- Make sure that the data types icons next to the study name are highlighted in color. That means that the study has datasets uploaded.
- Click on the study name/title.
- The study page appears.
- Navigate to the bottom of the page and expand the Data Set Submissions section. Click on "+" to expand the section.
- The list of datasets submitted to the study appears.
- Select the dataset you wish to download by clicking on its name.
- A pop-up window will open with information regarding the dataset.
- Click "Add to Download Queue."
The data types associated with a study are represented by three icons:
- Double helix - represents genomics data;
- Stethoscope - represents clinical assessment data;
- Head profile - represents imaging data.
If the icons next to the study name are highlighted in color, the study has datasets of the highlighted types.
Steps to run the Data Download tool
Launch Download Tool Select Download Location Click the Browser Button Navigate to the location on your computer of the working directory where you want the file to be downloaded. Select the folder, and then click Open Select the files you want to download by clicking the check box next to the file name Click Start Download Note: Screen will update as file(s) are being downloaded. If Download is successful, the Status will be designated as Completed This allows immediate access to data you have submitted to the Data Repository
Download Queue
Datasets in your download queue are listed below. To initiate the download, start the download tool.
Note - This table does not show download entrie
