README FILE FOR BERING STRAIT MOORING DATA May 2019 ============================================================================= 12345678901234567890123456789012345678901234567890123456789012345678901234567 Bering Strait Moorings 2017-2018 This is an archive of data from moorings deployed in Bering Strait from summer 2017 to summer 2018. Mooring deployments were funded by the NSF-Arctic Observing Network award PLR-1304052 (PI: Woodgate, Heimbach and Nguyen). The mooring work required 2 dedicated cruises: - in 2017 (7th - 15th July), a ~ 9 day cruise on the US vessel Norseman2 deployed the moorings. Some CTD sections were run on this cruise, and those data are archived separately. - in 2018 (10th - 19th August), a ~ 10 day cruise on the US vessel Norseman2 deployed the moorings. Some CTD sections were run on this cruise, and those data are archived separately. For 2017 to 2018, a total of three moorings were deployed: - two moorings (A2 and A4) in the US channel of the strait, - one mooring (A3) at a site just north of the strait. In what follows, mooring names include a two digit suffix to represent year of deployment. Sites A2, and A3 were established in 1990. A2 and A3 have been occupied almost continuously (all years except 96-97) since then. Site A4 was established in 2001. Mooring location A2 is in the middle of the eastern (Alaskan side) channel. Mooring location A3 is just north of the strait, immediately east of the Russian-US EEZ (Exclusive Economic Zone) line. Experience has shown that site A3 samples both eastern and western channel water. Mooring location A4 is close to the Alaskan coast and allows measurement of the Alaskan Coastal Current. For an overview of previous and on-going Bering Strait mooring work, please see http://psc.apl.washington.edu/BeringStrait.html. Moorings carry a variety of instruments, listed in the table below. All records are year-round, sampling hourly or more frequently (Time Int. in table below). Data from instruments marked with * are not included in this archive. For access to these data, please contact the named PI in list below table. 12345678901234567890123456789012345678901234567890123456789012345678901234567 -------------------------------------------------------------------------- ID Deployed Latitude Longitude Instrument S/N Time Inst. Water in Year (N) (W) Int. Depth Depth -------------------------------------------------------------------------- A3-17 2017 66 19.59 168 57.13 ISCAT 14906 5min 16m 57m ISCAT-Logger 22 30min ... 57m 300kHz-ADCP 2234 30min 43m 57m SBE16 1698 60min 43m 57m AURAL M2* 94LF - 49m 57m A2-17 2017 65 46.88 168 34.08 ISCAT 14905 NR 15m 55m ISCAT-Logger 21 30min ... 55m 300kHz-ADCP 2269 30min 44m 55m SBE16 2341 60min 49m 55m AURAL M2* 246LF - 49m 55m A4-17 2017 65 44.76 168 15.78 ISCAT 14907 NR 16m 48m ISCAT-Logger 24 30min ... 48m 300kHz-ADCP 2232 30min 37m 48m SBE16 1700 60min 41m 48m APL Marine Rec* 01 - 43m 48m -------------------------------------------------------------------------- Depths are estimated from mooring design and pressure sensors where available, and are good to 1-2m. NR=instrument not recovered ND=No data Instruments with data included here: ISCAT - SBE37IM in ice resistant float, telemetering data inductively to a Logger below (system developed at APL-UW) 300KHz-ADCP - 300kHz RDI/Teledyne Workhorse Acoustic Doppler Current Profiler SBE37 Microcat - Seabird SBE 37 Temperature Salinity Pressure recorder SBE16woptic - Seabird SBE16plus with optical data (including some or all of fluorescence, turbidity, transmissivity and PAR) - see headers SBE26p-BPG - Seabird SBE26plus Bottom Pressure Gauge RCM9Turb - Aanderaa RCM9 acoustic current meter with turbidity sensor RCM9LW - Aanderaa Lightweight RCM9 acoustic current meter Instruments with data not included here: AARI-CM&CTD - Current meter and CTD from AARI (Arctic and Antarctic Research Institute, Russia), PI: Igor Lavrenov, AARI ISUS - ISUS Nitrate sensor, PI: Terry Whitledge, UAF AURAL M2* - Aural Marine Mammal Acoustic Recorder, PI: Kate Stafford, UW APL Marine Rec* - APL Marine Recorder, PI: Kate Stafford, UW. Each data file contains the data from one instrument-year - the listed year in the mooring name is the year in which the mooring was deployed. For RCMs and SBEs, calibrated data are recorded in one file per instrument per year, with naming convention: BeringStrait_yyyy_ID_III_#####.ttt yyyy=Deployment year; ID=mooring ID; III=instrument type; #####=serial number; ttt=indicates calibration, with .pre=pre-deployment calibration used, .ppp=pre and post deployment calibrations merged. The SBE-16 and 37 hexidecimal files (unaltered from the download) are also included, indicated by extension .hex or .asc For the ADCPs, there are multiple files per instrument. BeringStrait_yyyy__ID_#####ADCPraw.000 = Binary download from the ADCP (see notes below for multiple .000 files) BeringStrait_yyyy__ID_#####_ADCPdeploytests.txt = pre deployment tests BeringStrait_yyyy__ID_#####_ADCPrecoverytest.txt = post deployment tests The remainder are ASCII conversions of the data, corrected for clock drift and magnetic declination. BeringStrait_yyyy__ID_#####.btm = ASCII bottom track data (including ice range and velocity) BeringStrait_yyyy__ID_#####.ins = ASCII instrument data (e.g. heading, pitch, roll, temperature) BeringStrait_yyyy__ID_#####_bin01.rdat = ASCII water velocity data in Bin 1 BeringStrait_yyyy__ID_#####.bin02.rdat = ASCII water velocity data in Bin 2 etc. (Bin depths are given in the data files) Header information is included in each data file. ----------------------------------------------------------------------------- For details of the measurements and their interpretation, please see: Woodgate, R.A., K.M.Stafford and F.G.Prahl (2015) A synthesis of year-round interdisciplinary mooring measurements in the Bering Strait (1990-2014) and the RUSALCA years (2004-2011), Oceanography 28(3):46-67, doi:10.5670/oceanog.2015.57 and Woodgate, R.A., 2018, Increases in the Pacific inflow to the Arctic from 1990 to 2015, and insights into seasonal trends and driving mechanisms from year-round Bering Strait mooring data, Progress in Oceanography, 160, 124-154, doi:10.1016/j.pocean.2017.12.007. Please use both 2015 and 2018 citations for these data. For an overview of cruises and project, please see: http://psc.apl.washington.edu/BeringStrait.html For relevant papers, please see: Roach, A.T., K. Aagaard, C. H. Pease, S.A. Salo, T. Weingartner, V. Pavlov, and M. Kulakov (1995) Direct measurements of transport and water properties through Bering Strait, J. Geophys. Res., 100, 18,443-18,457. Woodgate, R.A., and K. Aagaard (2005) Revising the Bering Strait freshwater flux into the Arctic Ocean, Geophys. Res. Lett., 32, L02602, doi:10.1029/2004GL021747. Woodgate, R.A., K. Aagaard, and T. Weingartner (2005) Monthly temperature, salinity, and transport variability of the Bering Strait throughflow, Geophys. Res. Lett., 32, No. 4, L04601, doi:10.1029/2004GL021880. Woodgate, R. A., K. Aagaard, and T. J. Weingartner (2005) A year in the physical oceanography of the Chukchi Sea: Moored measurements from autumn 1990-1991,Deep-Sea Res., Part II, 52, 3116-3149, doi: 10.1016/j.dsr2.2005.10.016. Woodgate, R. A., K. Aagaard, and T. J. Weingartner (2006) Interannual changes in the Bering Strait fluxes of volume, heat and freshwater between 1991 and 2004, Geophys. Res. Lett., 33, L15609, doi:10.1029/2006GL026931. Woodgate, R. A., T. Weingartner, and R. Lindsay (2010), The 2007 Bering Strait oceanic heat flux and anomalous Arctic sea-ice retreat, Geophys. Res. Lett., 37, L01602, doi:10.1029/2009GL041621. Woodgate, R.A., T. Weingartner, and R. Lindsay (2012), Observed increases in Bering Strait oceanic fluxes from the Pacific to the Arctic from 2001 to 2011 and their impacts on the Arctic Ocean water column, Geophys. Res. Lett., 39, L24603, doi:10.1029/2012GL054092. Woodgate, R.A., (2018), Increases in the Pacific inflow to the Arctic from 1990 to 2015, and insights into seasonal trends and driving mechanisms from year-round Bering Strait mooring data, Progress in Oceanography, 160, 124-154, doi:10.1016/j.pocean.2017.12.007. For queries, please contact: Rebecca Woodgate woodgate@uw.edu (206) 221-3268 Polar Science Center, Applied Physics Lab, University of Washington 1013 NE 40th, Seattle, WA 98105-6698 USA ------------------------------------------------------------------------------ Meta data ========= 1) Platform: Subsurface oceanographic moorings 2) Project title: Bering Strait 3) Data collection dates: July 2017 to August 2018 4) PI: Rebecca Woodgate (woodgate@uw.edu) 5) Data collection method: Year-round moorings carrying - Sea-Bird temperature/conductivity and pressure recorders (SBE) - RDI 300kHz Workhorse Acoustic Doppler Current Profilers (ADCP) - APL data loggers for inductive data from ISCAT system 6) Data calibration method: Unless noted otherwise in the header on each data file, timestamps have been corrected for observed instrument clock drift. All times are given in GMT. For SBEs, calibration coefficients are given in header file. SBEs: - Generally pre and post calibrated by the manufacturer (indicated by suffix .ppp) - pre and post calibrations linearly time-weighted through the deployment. - .pre suffix indicates only pre-cruise calibration used - just prior to recovery, a CTD cast was performed in the vicinity of the mooring as an attempt to provide and inwater calibration. Immediately after recovery, SBE instruments were placed in a stirred tank of sea water, to check immediate post deployment calibrations (figure included here). These are both just informational checks to assess how well the post-cruise manufacturer's calibration captures the final in-water state. The final post-cruise calibration used is that from the manufacturer. ADCPS: Tested by APL/manufacturer pre deployment. - compasses calibrated as per manufacturer's specifications in Seattle prior to deployment. Estimated compass error is included in the header file - where available, at sea compass check also included in header file - direction corrected to true north, magnetic declination used is cited in the header. - data requiring speed of sound in water is corrected by the ADCP using the water temperature measured by the ADCP. - intensity of returned signals is not specially calibrated. 7) Instrumentation used: (see table for sampling frequencies) Sea-Bird SBE16 recorders ISCAT loggers (SBE37 Microcat logging data to an APL-Logger) RDI 300 kHz Workhorse ADCP - bin size typically 2m (but see exceptions below) 8) Quality control procedures: Quality control provided by Rebecca Woodgate. ADCP data rely on ADCP internal temperature for speed of sound corrections. ADCP Data files are included for all bins up to the surface although bins near the surface contain much larger errors (likely due to surface effects) and should be treated with caution. 9) Data format: SBE data - ASCII, format given in individual headers (uncalibrated "hex" or "asc" data also included for SBEs) ADCP data - 2 formats: a) BINARY download file from ADCP and b) ASCII conversion of these files (in 2m bins) 10) Data collection problems: By Mooring: - no significant problems. All moorings released without incident. - biofouling is a typical issue in the strait, but biofouling was moderate this year. For these recoveries, A2-17 was the most heavily fouled. Fouling was mostly by barnacles, up over 2cm long, with some bryozoam-like growth on several parts of the moorings. Overall, release hooks and salinity cells were generally clear of biofouling, with some exceptions (see below). As discussed below, salinity drifts are still significant. Photographic documentation of biofouling on recovery is available via cruise reports, included here and on the Bering Strait website: http://psc.apl.washington.edu/BeringStrait.html. By Instrument: === ISCATS (Loggers and SBE37s) A217 - SBE37 14905 - lost 28th Jan 2019, coupler also lost - Logger 21 - Data good - logger clock 14min slow by end of deployment, but time stamps taken from SBE37 - post cal not available, but other data show sensor drift in the strait may be as large as 0.05-0.1psu too fresh by end of year deployment - comparison to underlying SBE in winter suggests no salinity drift issues A317 - SBE37 14906 - recovered - bad biofouling, sensor intake still clear on recovery, but exit was blocked with small mussels - clock 0 min fast by end of deployment - post cal shows salinity change of 0.08psu - record linearly interpolated between pre & post cals - final data ~0.04psu fresher than reference in recovery testtank - final data ~0.2psu fresher than recovery CTD, but temperature also different on this case, so CTD may be sampling other waters - final data often denser than underlying SBE, suggesting ~0.1psu error, between iscat and sbe combined and winter freezing point temperatures suggest this is most likely an error in the sbe calibration - Logger 22 - Data good, but only SBE37 data given here A417 - SBE37 14907 - lost 11th Jan 2018, coupler also lost - Logger 24 - Data good - logger clock 18min slow by end of deployment, but time stamps taken from SBE37 - post cal not available, but other data show sensor drift in the strait may be as large as 0.05-0.1psu too fresh by end of year deployment - comparison to underlying SBE in winter suggests no salinity drift issues === ADCPs Note that ADCP range measurements are not corrected for pitch and roll. For full discussion and correction, see: Woodgate and Holroyd, 2011, included in archive. A217_adcp02269 - ran on original (2m bin and bottom tracking) plan from deployment until 23:00 7th May 2018, and then stopped - restarted at 03:11 on 16:11 8th May 2018 on a factory plan (4m bins, no bottom track) having also lost individual compass calibration, and thus running on factory compass calibration. - separate files are included for the first and second parts of the deployment (p1 and p2) For the first part (p1): - post deployment compass check not available as plan changed - bin 1 has high velocity errors - bin 11 has some high velocity errors - pitch and roll generally < 10 deg, peaking at 20 deg - range measurements not corrected for pitch and roll - data generally good until Bin15 (~12m) - temperature data not quality controlled For the second part (which has 4m bins) - using factory compass calibration, but at sea tests suggest good to ~ 5deg - data generally good until bin7 or 8 (~14-10m) A317_adcp02234 - returned a full year of data and was still recording on recovery. - bin 1 has high velocity errors - pitch and roll generally < 10 deg, peaking at 20 deg - pitch is typically ~ 5deg likely due to SBE on frame - range measurements not corrected for pitch and roll - data generally good until Bin14 (~13m) - temperature data not quality controlled A417_adcp02232 - although one of the power pins on the communications plug was corroded away, this ADCP functioned well throughout the deployment and was still recording on recovery - bin 1 has some high velocity errors - pitch and roll generally < 10 deg, peaking at 20 deg - range measurements not corrected for pitch and roll - data generally good until Bin12 (~11m) - temperature data not quality controlled === SBE16 A217_2341 - on recovery, cell top clear, bottom with exterior growth - 0.07 psu change between pre and post cals - record linearly interpolated between pre & post cals - final data ~0.05psu fresher than reference in recovery testtank - final data ~0.05psu fresher than recovery CTD - final data consistent with overlying iscat - 4 obvious temperature spikes removed from raw data by interpolation at records 5619, 6821, 6979, 7303 A317_1698 - on recovery, cell clear - 0.09 psu change between pre and post cals - record linearly interpolated between pre & post cals - final data ~0.04psu fresher than reference in recovery testtank - final data ~0.15psu fresher than recovery CTD but temperature also different on this case, so CTD may be sampling other waters - final data often less dense than overlying iscat, suggesting ~0.1psu error, between iscat and sbe combined, and winter freezing point temperatures suggest this is most likely an error in the sbe calibration A417_1700 - on recovery, cell top clear, bottom partially blocked - 0.14 psu change between pre and post cals - record linearly interpolated between pre & post cals - final data ~0.03psu fresher than reference in recovery testtank - final data in agreement with recovery CTD - final data consistent with overlying iscat 11) Other related data sets: This data set is a continuation of mooring measurements made in the Bering Strait almost continuously since 1990. Mooring data have already been archived via the SBI project, managed by JOSS/EOS, and at NODC. For details see http://psc.apl.washington.edu/BeringStrait.html http://www.eol.ucar.edu/projects/sbi/ http://sbi.utk.edu/ http://www.nodc.noaa.gov Since 2000, CTD sections have been run in the Bering Strait on the mooring cruises. This data is also accessible via the http links above. 12) Conditions for use or citation: Data freely available Please, as a courtesy, contact the PIs before using these data and cite as Woodgate et al., 2015 and Woodgate, 2018, viz: Woodgate, R.A., K.M.Stafford and F.G.Prahl (2015) A synthesis of year-round interdisciplinary mooring measurements in the Bering Strait (1990-2014) and the RUSALCA years (2004-2011), Oceanography 28(3):46-67, doi:10.5670/oceanog.2015.57 and Woodgate, R.A., 2018, Increases in the Pacific inflow to the Arctic from 1990 to 2015, and insights into seasonal trends and driving mechanisms from year-round Bering Strait mooring data, Progress in Oceanography, 160, 124-154, doi:10.1016/j.pocean.2017.12.007. 13) Data qualifications or warnings: See also Data collection problems. For data issues relevant to a specific deployment, see the individual headers. In general: SBE data: Standard Sea-Bird limitations apply - estimated accuracy 0.02 deg C, 0.0012 S/m (corresponding to 0.02 psu), and < 1 db. - see header files for difference between pre and post calibration which are usually 0.03 psu or greater. - Note that post-calibrations on the SBE16s suggests salinity sensor drift during deployment of between 0.02 and 0.1psu, and this should be considered if post calibrations are not available - Note also that clogging of the salinity cell during deployment will not be captured by the post calibration and thus generally ends of records should be suspected for anomalously low salinities, especially if the SBE is not mounted vertical. ADCP data: Standard RDI limitations apply - estimated accuracy ~ 0.5 cm/s for water velocities (~100 pings per ensemble) Estimated errors (given in the files) vary with bin and time ~ 1 cm/s for ice velocities (2 or 5 pings per ensemble) Estimated errors (given in the files) vary with time ~ 1 deg in direction (see header files) Range to ice - accurate to 1% of range to surface (i.e. ~ 0.4 m) ~ 0.4 deg C in temperature Note that ADCP range measurements are not corrected for pitch and roll. For full discussion and correction, see: Woodgate and Holroyd, 2011, included in archive. 14) Grant numbers: Mooring sponsorship came from - National Science Foundation (NSF) Arctic Observing Network (AON) program, grant PLR-1304052 (PI: Woodgate, Heimbach and Nguyen) 15) Sample repository locations: National Ocean Data Center (http://www.nodc.noaa.gov) University of Washington (http://psc.apl.washington.edu/HLD) 16) Please use the following 2 citations for these data: Woodgate, R.A., K.M.Stafford and F.G.Prahl (2015) A synthesis of year-round interdisciplinary mooring measurements in the Bering Strait (1990-2014) and the RUSALCA years (2004-2011), Oceanography, 28(3):46-67, doi:10.5670/oceanog.2015.57 and Woodgate, R.A., 2018, Increases in the Pacific inflow to the Arctic from 1990 to 2015, and insights into seasonal trends and driving mechanisms from year-round Bering Strait mooring data, Progress in Oceanography, 160, 124-154, doi:10.1016/j.pocean.2017.12.007. ============================================================================== ============================================================================== FILE LISTING ============= Total number of files: 113 including 5 subdirectories Size (b) Name --------- ---- = Metadata file (1 file) 30920 Bering_Strait_Moorings_2017-2018_NSFAON_ReadMe.txt = Cruise reports (2 files) and 1 technical note (1 file) 15004519 BeringStrait2017CruiseReport_Norseman2_22ndJuly2017witheventlog.pdf 7397725 BeringStrait2018CruiseReport_Norseman2_23rdMay2019withEL.pdf 1853097 WoodgateandHolroyd2011_BTrangeCorrection.pdf = ISCAT data (4 files) - 2 ICLog*.pre of pre calibrated logger data - 1 ICsbe37*.ppp pre-post calibrated SBE37 data - 1 ICsbe37*.asc raw SBE37 data 778082 BeringStrait_2017_A2_ICLog21_14905.pre 9848495 BeringStrait_2017_A3_ICsbe37_14906.ppp 6233786 BeringStrait_2017_A3_ISCsbe37_14906raw.asc 719724 BeringStrait_2017_A4_ICLog24_14907.pre = SBE16 (6 files) - 3 .hex files of raw data - 3 .ppp files of pre-post calibrated data (see also con file directory) 813186 BeringStrait_2017_A2_sbe16_2341.ppp 194006 BeringStrait_2017_A2_sbe16_2341raw.hex 812980 BeringStrait_2017_A3_sbe16_1698.ppp 193982 BeringStrait_2017_A3_sbe16_1698raw.hex 812942 BeringStrait_2017_A4_sbe16_1700.ppp 193982 BeringStrait_2017_A4_sbe16_1700raw.hex .. and the 5 subdirectories, One subdirectory of SBE .con calibration files ./BeringStrait_2017_SBEconfiles: - 6 calibration files for SBEs 4764 1698posJan19.con 4761 1698preAug16.con 4763 1700posJan19.con 4770 1700preAug16.con 4765 2341posJan16.con 4765 2341preNov15.con Four subdirectories of ADCP data, naming conventions as described above, containing also 2 subdirectories of raw instrument files: ./BeringStrait_2017_A2_adcp2269_part1: 3465289 BeringStrait_2017_A2_02269_p1.btm 1789237 BeringStrait_2017_A2_02269_p1.ins 2612567 BeringStrait_2017_A2_02269_p1_bin01.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin02.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin03.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin04.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin05.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin06.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin07.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin08.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin09.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin10.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin11.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin12.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin13.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin14.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin15.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin16.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin17.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin18.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin19.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin20.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin21.rdat 2612567 BeringStrait_2017_A2_02269_p1_bin22.rdat 36172 BeringStrait_2017_A2_02269part1_ADCPdeploytests.txt 10010624 BeringStrait_2017_A2_02269part1ADCPraw.000 ./BeringStrait_2017_A2_adcp2269_part2: 292514 JBeringStrait_2017_A2_02269_p2.ins 422396 JBeringStrait_2017_A2_02269_p2_bin01.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin02.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin03.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin04.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin05.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin06.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin07.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin08.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin09.rdat 422396 JBeringStrait_2017_A2_02269_p2_bin10.rdat 20183 ABeringStrait_2017_A2_02269part2_ADCPrecoverytests.txt 1746264 ABeringStrait_2017_A2_02269part2ADCPraw.000 ./BeringStrait_2017_A3_adcp2234: 4561159 BeringStrait_2017_A3_02234.btm 2353297 BeringStrait_2017_A3_02234.ins 30039 BeringStrait_2017_A3_02234_ADCPdeploytests.txt 18517 BeringStrait_2017_A3_02234_ADCPrecoverytests.txt 3437867 BeringStrait_2017_A3_02234_bin01.rdat 3437867 BeringStrait_2017_A3_02234_bin02.rdat 3437867 BeringStrait_2017_A3_02234_bin03.rdat 3437867 BeringStrait_2017_A3_02234_bin04.rdat 3437867 BeringStrait_2017_A3_02234_bin05.rdat 3437867 BeringStrait_2017_A3_02234_bin06.rdat 3437867 BeringStrait_2017_A3_02234_bin07.rdat 3437867 BeringStrait_2017_A3_02234_bin08.rdat 3437867 BeringStrait_2017_A3_02234_bin09.rdat 3437867 BeringStrait_2017_A3_02234_bin10.rdat 3437867 BeringStrait_2017_A3_02234_bin11.rdat 3437867 BeringStrait_2017_A3_02234_bin12.rdat 3437867 BeringStrait_2017_A3_02234_bin13.rdat 3437867 BeringStrait_2017_A3_02234_bin14.rdat 3437867 BeringStrait_2017_A3_02234_bin15.rdat 3437867 BeringStrait_2017_A3_02234_bin16.rdat 3437867 BeringStrait_2017_A3_02234_bin17.rdat 3437867 BeringStrait_2017_A3_02234_bin18.rdat 3437867 BeringStrait_2017_A3_02234_bin19.rdat 3437867 BeringStrait_2017_A3_02234_bin20.rdat 3437867 BeringStrait_2017_A3_02234_bin21.rdat 3437867 BeringStrait_2017_A3_02234_bin22.rdat 13078971 BeringStrait_2017_A3_02234ADCPraw.000 ./BeringStrait_2017_A4_adcp2232: 4561710 BeringStrait_2017_A4_02232.btm 2353620 BeringStrait_2017_A4_02232.ins 31061 BeringStrait_2017_A4_02232_ADCPdeploytests.txt 22444 BeringStrait_2017_A4_02232_ADCPrecoverytests.txt 3438302 BeringStrait_2017_A4_02232_bin01.rdat 3438302 BeringStrait_2017_A4_02232_bin02.rdat 3438302 BeringStrait_2017_A4_02232_bin03.rdat 3438302 BeringStrait_2017_A4_02232_bin04.rdat 3438302 BeringStrait_2017_A4_02232_bin05.rdat 3438302 BeringStrait_2017_A4_02232_bin06.rdat 3438302 BeringStrait_2017_A4_02232_bin07.rdat 3438302 BeringStrait_2017_A4_02232_bin08.rdat 3438302 BeringStrait_2017_A4_02232_bin09.rdat 3438302 BeringStrait_2017_A4_02232_bin10.rdat 3438302 BeringStrait_2017_A4_02232_bin11.rdat 3438302 BeringStrait_2017_A4_02232_bin12.rdat 3438302 BeringStrait_2017_A4_02232_bin13.rdat 3438302 BeringStrait_2017_A4_02232_bin14.rdat 3438302 BeringStrait_2017_A4_02232_bin15.rdat 3438302 BeringStrait_2017_A4_02232_bin16.rdat 3438302 BeringStrait_2017_A4_02232_bin17.rdat 3438302 BeringStrait_2017_A4_02232_bin18.rdat 3438302 BeringStrait_2017_A4_02232_bin19.rdat 3438302 BeringStrait_2017_A4_02232_bin20.rdat 3438302 BeringStrait_2017_A4_02232_bin21.rdat 3438302 BeringStrait_2017_A4_02232_bin22.rdat 13080321 BeringStrait_2017_A4_02232ADCPraw.000 +++++++++ END OF FILE LISTING ++++++++++++++++++++++++++++++