Crenarchaeol-caldarchaeol tetraether index (CCaT) of sediment core SPR0901-05BC, 0-5 cm, Slice A - Alfken, Susanne (In: Alfken, S (2018): Mass spectrometry imaging (MSI) of Santa Barbara Basin sediment core SPR0901-05BC [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.896127, 2018)