SSHADE Facts Sheet

[state at 20/08/2024]

SSHADE stands for “Solid Spectroscopy Hosting Architecture of Databases and Expertise”

• www.sshade.eu (data search/visualization/export tools, and more…)

• Home page
• SSHADE user guide

• Scientific manager: Bernard Schmitt (DR, CNRS - IPAG)
• SSHADE / GhoSST support: Lydie Bonal (Astron., UGA - IPAG)
• Users/providers support: Zélia Dionnet (Astron. Adj., OSUPS - IAS)
• Technical manager: Damien Albert (IE, CNRS - OSUG)
• Technical developer: Etienne Dode (CDD IE, UGA - OSUG)

• on-line spectroscopic data
• with fully documented metadata on materials, samples, spectra, publications…

• ices, snow, molecular solids…
• minerals, rocks
• organic solids, carbonaceous materials…
• liquids

• synthesized in the laboratory,
• natural terrestrial analogues collected or measured in the field,
• extra-terrestrial samples collected on Earth: (micro-)meteorites, IDPs, …
• extra-terrestrial samples collected on planetary bodies: lunar soils…

• transmission, absorption coefficient, optical constants…
• reflectance, BRDF…
• Raman spectra…
• XANES spectra

• Absorption and Raman
• Fundamental molecular solids and Minerals

• designed from gamma to radio wavelengths
• but currently mostly from near-UV to sub-mm (0.3µm - 1mm), plus X-ray.

• experiments: 434 (+52*)
• samples: ~3000 (+300*)
• spectra: 7718 (+1002*)
• Bandlists: 64 (+6*)
• Bands: 1345 (+150*)

(*: ingested, to be released)

• active databases: 22
• starting databases: 6
• future databases: 3*
• partner teams: 30 (+3*)
• Database managers: 45 (+5*)
• researchers : 130
• countries: 14 (+2*)

(*: planned future)

• registered users: 653
• Unique visitors per month: 11000 (awstats), 1315 (Matomo*)
• Visits per month: 35000 (awstats), 1550 (Matomo*)
• Download per month: 9.95 Go

average over 3 last months (*: strongly filtered)