Add page on "where can I find public data"

[abarciauskas-bgse]

E.g. this seems like a helpful resource for public data:

https://www.noaa.gov/organization/information-technology/list-of-big-data-program-datasets

Or should this be in an FAQ page?

[abarciauskas-bgse]

https://planetarycomputer.microsoft.com/catalog https://registry.opendata.aws/ https://cloud.google.com/bigquery/public-data

[rcasey-earthscope]

Is the goal to collect large-scale search engines and aggregator sites or more direct links to repositories?

[abarciauskas-bgse]

Climate data library: https://iridl.ldeo.columbia.edu/index.html?Set-Language=en