https://doi.pangaea.de/10.1594/PANGAEA.993709Dilmahamod, Ahmad FehmiAhmad FehmiDilmahamod0000-0003-1110-940XGEOMAR - Helmholtz Centre for Ocean Research KielKarstensen, JohannesJohannesKarstensen0000-0001-5044-7079GEOMAR - Helmholtz Centre for Ocean Research KielHummels, RebeccaRebeccaHummels0000-0002-3746-6213GEOMAR - Helmholtz Centre for Ocean Research KielPANGAEA2026Mooringphysical datasubpolar North AtlanticSample code/labelDATE/TIMEDEPTH, waterQuality flag, water depthPressure, waterQuality flag, water pressureTemperature, waterQuality flag, water temperatureSalinityQuality flag, salinityCurrent velocity, east-westQuality flag, current velocityCurrent velocity, north-southMooringMSM54MSM40Maria S. MerianThalassaNorth Atlantic Climate (NACLIM)Optimizing and Enhancing the Integrated Atlantic Ocean Observing System (AtlantOS)Regional Atlantic Circulation and global Change (RACE)2014-08-06T00:00:00/2016-05-20T09:50:00Dataset10.2312/cr_msm5410.2312/cr_msm40https://store.pangaea.de/Publications/HummelsR_2026/kpo_1111.zip10.1594/PANGAEA.8966394734762 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalThis data set contains quality-controlled observations from a GEOMAR mooring deployment. Depending on the mooring configuration, measurements may include pressure, temperature, conductivity, dissolved oxygen, and current velocity recorded by oceanographic instruments throughout the deployment period.

Data Processing: Instruments equipped with pressure, temperature, conductivity, and oxygen sensors were calibrated in situ immediately before deployment and after recovery by attaching them to the CTD frame during CTD/O2 casts. Sensor readings were compared with calibrated CTDO2 observations during dedicated calibration stops lasting several minutes. Correction terms were derived from the differences between the moored instruments and the CTDO measurements and subsequently applied to the complete deployment records. Calibration-stop results were additionally validated using nearby CTD observations obtained during the deployment (CTD data of deployment cruise: https://doi.org/10.1594/PANGAEA.910558) and recovery cruises (CTD data of recovery cruise: https://doi.org/10.1594/PANGAEA.963942). This procedure enables the detection and correction of potential sensor drift and provides estimates of calibration and measurement uncertainties. Details of the deployment and recovery operations are documented in the corresponding cruise reports.instrument = Label:kpo_1111_01 File:kpo_1111_instr_01.nc Type:Seabird MicroCat 37-SM with pressure SN:03505
instrument = Label:kpo_1111_02 File:kpo_1111_instr_02.nc Type:Seabird MicroCat 37-SM with pressure SN:03507
instrument = Label:kpo_1111_03 File:kpo_1111_instr_03.nc Type:Teledyne RDI LongRanger 75 SN:08715
instrument = Label:kpo_1111_04 File:kpo_1111_instr_04.nc Type:Seabird MicroCat 37-SM SN:02614 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1111_05 File:kpo_1111_instr_05.nc Type:Aanderaa RCM 8 SN:05573 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1111_06 File:kpo_1111_instr_06.nc Type:Seabird MicroCat 37-SM with pressure SN:03503
instrument = Label:kpo_1111_07 File:kpo_1111_instr_07.nc Type:Aanderaa RCM 8 SN:11576 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1111_08 File:kpo_1111_instr_08.nc Type:Seabird MicroCat 37-SM with pressure SN:10691
instrument = Label:kpo_1111_09 File:kpo_1111_instr_09.nc Type:Aanderaa RCM 8 SN:04998 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1111_10 File:kpo_1111_instr_10.nc Type:Seabird MicroCat 37-SM with pressure SN:10633
instrument = Label:kpo_1111_11 File:kpo_1111_instr_11.nc Type:Aanderaa RCM 8 SN:11617 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1111_12 File:kpo_1111_instr_12.nc Type:Seabird MicroCat 37-SM with pressure SN:10704-51.499329999999986-51.47732999999999552.857552.86565Federal Ministry of Education and Researchhttps://doi.org/10.13039/50110000234703F0651BBeobachtungen, Simulation und Synthese (multi-) dekadischer Schwankungen der AtlantikzirkulationHorizon 2020 of the European Commissionhttps://doi.org/10.13039/501100007601633211Optimizing and Enhancing the Integrated Atlantic Ocean Observing SystemSeventh Framework Programme of the European Commissionhttps://doi.org/10.13039/100011102308299North Atlantic Climate