GEOMAR moorings are typically equipped with instruments recording pressure, temperature, conductivity, dissolved oxygen and current velocity. Instruments with pressure, temperature, conductivity and oxygen sensors were calibrated in situ immediately prior to and after a mooring deployment period by attaching them to the CTD frame during CTDO casts. Correction terms were then developed from the difference between the sensor readings and the calibrated CTDO data during several minute long calibration stops. These correction terms were then applied to the full deployment periods. This ensured best data quality with recognition of potential sensor drifts and also allowed for the estimation of calibration and measurement errors (Hahn et al. 2014, Bittig et al. 2018, Berx et al. 2019).

instrument = Label:kpo_1097_01 File:kpo_1097_instr_01.nc Type:Teledyne RDI Narrowband 150 SN:00623instrument = Label:kpo_1097_02 File:kpo_1097_instr_02.nc Type:GEOMAR TD-Logger SN:23instrument = Label:kpo_1097_03 File:kpo_1097_instr_03.nc Type:Seabird MicroCat 37-SM mit P SN:10609instrument = Label:kpo_1097_04 File:kpo_1097_instr_04.nc Type:Aanderaa RCM 8 SN:09346instrument = Label:kpo_1097_05 File:kpo_1097_instr_05.nc Type:Aanderaa RCM 11 SN:00441 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailsinstrument = Label:kpo_1097_06 File:kpo_1097_instr_06.nc Type:Seabird MicroCat 37-SM SN:03196 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailsinstrument = Label:kpo_1097_07 File:kpo_1097_instr_07.nc Type:Sontek Argonaut SN:187 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailsinstrument = Label:kpo_1097_09 File:kpo_1097_instr_09.nc Type:Aanderaa RCM 8 SN:09732 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailsinstrument = Label:kpo_1097_10 File:kpo_1097_instr_10.nc Type:Seabird MicroCat 37-SM SN:00939 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailsinstrument = Label:kpo_1097_11 File:kpo_1097_instr_11.nc Type:Aanderaa RCM 8 SN:08411 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailsinstrument = Label:kpo_1097_12 File:kpo_1097_instr_12.nc Type:Seabird MicroCat 37-SM SN:00278 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailsinstrument = Label:kpo_1097_13 File:kpo_1097_instr_13.nc Type:Sontek Argonaut SN:294 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailsinstrument = Label:kpo_1097_14 File:kpo_1097_instr_14.nc Type:Seabird MicroCat 37-SM SN:00910 depth/pressure data was at least partially derived and not directly measured, consult quality flags for detailscomment = flag_meaningscomment = 0:unknowncomment = 1:good_datacomment = 2:probably_good_datacomment = 3:potentially_correctable_bad_datacomment = 4:bad_datacomment = 5:not_usedcomment = 6:not_usedcomment = 7:nominal_valuecomment = 8:interpolated_valuecomment = 9:missing_value