Canada’s National Earthquake Database combines raw seismograph data, measurements, and derived parameters from national seismic networks.
HITRAN online vs OPEN-ADAS
How do HITRAN online and OPEN-ADAS compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | HITRAN online | OPEN-ADAS |
|---|---|---|
| What it is | HITRANonline provides access to the HITRAN database, including molecular line-by-line parameters, cross-section data, and documentation. | OPEN-ADAS lets users search atomic data by element, ion, wavelength, or other parameters. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | — |
| Alternatives |
Other options to consider
Sites similar to both HITRAN online and OPEN-ADAS.
FRED is a freshwater research and environmental database with search and map views for study sites, samples, parameters, and species groups.
Browse Kurucz atomic line lists alongside links to related astronomy and molecular databases.
NIST’s Atomic Spectral Line Broadening Bibliographic Database provides references about atomic spectral line broadening, from 1889 onward.
The Atomic Line List compiles calculated wavelengths for allowed, intercombination, and forbidden atomic transitions.
WURM catalogs computed mineral properties, including crystal structures, calculation parameters, and spectral measurements.




