Parametric sediment subbottom profiler data from RV ALKOR cruise AL605 (2023) by University of Hamburg (southern Baltic Sea)

Data are 6 kHz parametric sediment echosounder data in SEG-Y format. The data were collected with the hull mountes SES-2000 system (INNOMAR) of RV ALKOR (expedition number AL605, 2023). UTM 33 coordinates are stored in trace headers at SEG-Y standard byte positions. The data elucidate the gas filled paleo Odra-river and are discussed in Schmidt et al. (in review by BOREAS). This information will be updated once the according paper is published.