Canada’s National Earthquake Database combines raw seismograph data, measurements, and derived parameters from national seismic networks.
HITRAN online vs WURM Project
How do HITRAN online and WURM Project compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | HITRAN online | WURM Project |
|---|---|---|
| What it is | HITRANonline provides access to the HITRAN database, including molecular line-by-line parameters, cross-section data, and documentation. | WURM catalogs computed mineral properties, including crystal structures, calculation parameters, and spectral measurements. |
| 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 WURM Project.
NIST’s Atomic Spectral Line Broadening Bibliographic Database provides references about atomic spectral line broadening, from 1889 onward.
FRED is a freshwater research and environmental database with search and map views for study sites, samples, parameters, and species groups.
OPEN-ADAS lets users search atomic data by element, ion, wavelength, or other parameters.
Query the ATNF Pulsar Catalogue by selecting pulsar parameters and predefined variables.
Reciprocal Net links a distributed crystallography network with a searchable collection of common molecular structures.




