https://doi.pangaea.de/10.1594/PANGAEA.995261Oelker, JuliaJuliaOelker0000-0002-0783-3617Institute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky Universität OldenburgDietrich, KathrinKathrinDietrichInstitute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky Universität OldenburgVoß, DanielaDanielaVoß0000-0002-1580-5456Institute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky Universität OldenburgHenkel, RohanRohanHenkelInstitute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky Universität OldenburgBadewien, Thomas HenryThomas HenryBadewien0000-0003-0692-7731Institute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky Universität OldenburgPANGAEA2026DAMDisco BayGreenlandMelville BayNarsaqNuukPIMPOMSPMUummanaqDATE/TIMELATITUDELONGITUDESample IDDEPTH, waterSuspended particulate matterOrganic matter, particulateInorganic matter, particulateWater sampleGravimetric analysis according to IOCCG (2021)MSM139Maria S. Merian2025-07-28T06:14:00/2025-08-24T05:44:00Dataset10.48433/cr_msm139https://doi.pangaea.de/10.1594/PANGAEA.995242https://doi.pangaea.de/10.1594/PANGAEA.995178https://doi.pangaea.de/10.1594/PANGAEA.99526010.25607/OBP-1646112 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalThis dataset was collected during the cruise MSM139 with RV MARIA S. MERIAN from Reykjavik, Iceland to Reykjavik, Iceland. It contains suspended particulate matter, particulate organic matter and particulate inorganic matter measurements [mg/l] from water samples collected directly from the seawater supply (Reinseewassersystem, RSWS) to calibrate the turbidity data of the RSWS system. To obtain suspended particulate matter concentrations, water samples were filtered onboard through 0.7 μm pore size, glass fiber filters (Whatmann GF/F, 47 mm) under low vacuum. Filters were frozen immediately at -25 °C until gravimetric analysis in the laboratory at ICBM, Wilhelmshaven according to IOCCG recommendations.-58.71377000000001-40.4608724700000359.686675.00313Federal Ministry of Education and Researchhttps://doi.org/10.13039/50110000234703F0945AGreenHAB: Risiken der durch den Klimawandel verursachten schädlichen Algenblüte in grönländischen Gewässern