Master track of MARIA S. MERIAN cruise MSM120 in 1 sec resolution (zipped, 132.7 MB)

• Main Author: Schneider, Ralph R
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: 1 sec resolution; CT; DAM_Underway; DAM Underway Research Data; Hudson Bay Paleo; Maria S. Merian; MSM120; MSM120-track; Underway cruise track measurements; Hudson Bay
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.964021; https://doi.org/10.1594/PANGAEA.964021

Raw data acquired by position sensors on board RV MERIAN during expedition MSM120 were processed to receive a validated master track which can be used as reference of further expedition data. During MSM120 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and the GPS receivers Trimble SPS855 and SAAB R4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. Processed data are provided as a master track with 1 sec resolution derived from the position sensors' data selected by priority and a generalized track with a reduced set of the most significant positions of the master track.