MAST: Barbara A. Mikulski Archive for Space Telescopes
new MAST: Barbara A. Mikulski Archive for Space Telescopes
USVAO: US Virtual Astronomical Observatory
US Virtual Astronomical Observatory
GEOSS Portal
Earth science data
NCEI
Weather, climate, coasts, oceans, and geophysics etc
Genbank
Genetic sequence database
Figshare
Figshare allows us store, share and discover research data and other materials.
Dryad
The Dryad Digital Repository stores curated data.
Wolfram Alpha
Wolfram Alpha is an AI assistant that does data analysis in a smart way.
Geogebra
Geogebra is the classical. GeoGebra can be used for precise charting as well as simple calculations.
Desmos
Desmos is a simple online charting tool that creates interactive charts.
Graph.tk
Graph.tk is a dead simple online charting tool that creates interactive charts.