We review progress, since publication of the book``Collisional effects on molecular spectra:
Laboratory experiments and models, consequences for applications"(Elsevier, Amsterdam …

This paper describes the contents of the 2016 edition of the HITRAN molecular
spectroscopic compilation. The new edition replaces the previous HITRAN edition of 2012 …

The HITRAN database is a compilation of molecular spectroscopic parameters. It was
established in the early 1970s and is used by various computer codes to predict and …

Abstract The HITRAN Application Programming Interface (HAPI) is presented. HAPI is a free
Python library, which extends the capabilities of the HITRANonline interface (www. hitran …

A methane line list for the HITEMP spectroscopic database, covering 0–13,400 cm− 1 (> 746
nm), is presented. To create this compilation, ab initio line lists of 12 CH 4 from Rey et al …

Here we present a publicly available database of opacities for molecules of astrophysical
interest named ExoMolOP that has been compiled for over 80 species, and is based on the …

We describe a new, online interface to the HITRAN database that overcomes the many
limitations of the existing, 160-character fixed-width, text based format (the “. par” files mostly …

In recent years, extended efforts have been made to increase the potential for modeling and
interpreting the spectra of planetary atmospheres using the HITRAN database. A significant …

Accurate transition frequencies of six lines of the (2-0) vibrational band of H2 are reported
near 1.2 μm, namely Q1–Q4, S0, and S1. These weak electric-quadrupole transitions were …

Computing and using opacities is a key part of modeling and interpreting data of
exoplanetary atmospheres. Since the underlying spectroscopic line lists are constantly …