Visualization of datasets in the data.nasa.gov catalog by sources, categories, and keywords
Each box represents datasets with a specific combination of source, category, and keyword. Boxes are scaled by number of datasets. Only keyword is written on the box.
However, it you hold your cursor over the blank space in each box for >2 seconds, a hover box with full information will appear
Clicking on the box will take you to the data catalog search page results for that combination of category, source, and keyword.
NOTE: Only keywords with counts greater than 100 are represented. For this reason, some sources and categories have been excluded. In addition, a dataset can have several categories and keywords associated with it. Note that the data gets updated periodically and doesn’t reflect very recently uploaded datasets.