NIH | National Cancer Institute | NCI Wiki  

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  1. Navigate to the CSSI Data Portal.
  2. Click the Browse button.
    The Browse Investigations page appears, showing the three default filters (pie charts) of . It has two sections:
    • Pie charts that show a visualization of fields from the investigations. The default pie charts show three investigation fields: Study Protocol Name, Study Assay Measurement Type, and Study Assay Technology Type. You can customize which fields show up in the pie charts.
    • Below the

...

    • pie charts is a

...

    • list of investigation details. The default list shows every investigation available in the Portal, but you can filter these so that you only see those matching your criteria.

      The following screenshot shows a subset of these investigations.
      Browse Investigations page showing filters and the CTCs and PSON Cell Line Genomic Characterization - Exome investigationsImage Modified
  1. On the Browse Investigations page, you can do the following:
    • Anchor
      filter
      filter
      Filter the investigations in the Portal so that only those matching the fields you select appear in the pie charts and the list. If you do not filter the investigations, you see a pie chart analysis of the three default filters, Study Protocol Name, Study Assay Measurement Type, and Study Assay Technology Type, and all of the investigations appear in the list.

      Info

      Note that not all investigations in the Portal have a value for each field. For example, in the Characterization of Circulating Tumor Cells (CTCs) study in the screenshot above, there is no value for Study Assay Technology Type. This is reflected in the pie chart for Study Assay Technology Type at the top of the screen. In that pie chart, 5 investigations have no value for this field while the remaining 3 have the value of "nucleotide sequencing."

    • Click the study title to view study details, download selected study files, download the entire archive, and download only the metadata.
    • Browse Scroll down the page to

...