We present a data model describing the structure of spectrophotometric datasets with spectral and temporal coordinates and associated metadata. This data model may be used to represent spectra, time series data, segments of SED (Spectral Energy Distributions) and other spectral or temporal associations.
Cite
@article{arxiv.1204.3055,
title = {IVOA Recommendation: Spectrum Data Model 1.1},
author = {Jonathan McDowell and Doug Tody and Tamas Budavari and Markus Dolensky and Inga Kamp and Kelly McCusker and Pavlos Protopapas and Arnold Rots and Randy Thompson and Frank Valdes and Petr Skoda and Bruno Rino and Sebastien Derriere and Jesus Salgado and Omar Laurino and the IVOA Data Access Layer and Data Model Working Groups},
journal= {arXiv preprint arXiv:1204.3055},
year = {2019}
}