Skip to data content Skip to data search

EOL data archive

The EOL data archive contains atmospheric, meteorological, and other geophysical datasets from operational sources and the scientific research programs and projects for which NCAR/EOL has provided data management support. View all datasets or conduct a search with the form below. Each section is optional.

Search for Datasets


Search key words in the dataset-descriptions:

  • ANY word, any order ("OR")
  • ALL words, any order ("AND"; this is the type used by the search box in the upper right of the page)
  • EXACT phrase match (case-insensitive)

Temporal extent

Enter dates in the form YYYYmmdd where YYYY is the year, mm is the month, and dd is the day. For example, 19920201 means Feb 01, 1992.

Begin date End date

Spatial extent

Boundaries are specified in decimal degrees. Negative values indicate west or south.



Select one or more desired data categories. Datasets match if they are categorized in any of the specified subjects.