README FILE FOR BERING STRAIT MOORING DATA 8th June 2020 Revised 13th Nov 2020 ============================================================================= 12345678901234567890123456789012345678901234567890123456789012345678901234567 13thNov2020. Corrected programming error that set A3 ADCP directions to dummy values too early in the timeseries. Bering Strait Moorings 2018-2019 This is an archive of data from moorings deployed in Bering Strait from summer 2018 to summer 2019. Mooring deployments were funded by the NSF-Arctic Observing Network award PLR-1758565 (PIs: Woodgate and Peralta-Ferriz). The mooring work required 2 dedicated cruises: - 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. - in 2019 (5th - 15th September), a ~ 11 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 2018 to 2019, 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 -------------------------------------------------------------------------- A2-18 2018 65 46.87 168 34.08 ISCAT 8964 5min 16m 55m recovered by dragging ISCAT-Logger 4 30min ... 55m 300kHz-ADCP 13758 30min 45m 55m SBE16 0008 ND 50m 55m A3-18 2018 66 19.62 168 57.08 ISCAT 14550 NR 15m 57m ISCAT-Logger 23 30min ... 57m 300kHz-ADCP 2332 30min 43m 57m SBE16 1224 60min 43m 57m AURAL M2* 96LF - 49m 57m A4-18 2018 65 44.76 168 15.77 ISCAT 20128 5min 16m 48m recovered by dragging ISCAT-Logger 26 30min ... 48m 300kHz-ADCP 10926 30min 37m 48m SBE16 0005 60min 41m 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: August 2018 to September 2019 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. This is found to be of inconsistent quality as a calibration check. Immediately after recovery, SBE instruments were placed in a stirred tank of sea water, to check immediate post deployment calibrations. For full details, see cruise report. 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", "asc" or "XML" 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. Two moorings (A2 and A4) required dragging due to biofouling. Mooring A3 released without dragging - biofouling is a typical issue in the strait, and was still sigificant on these moorings, although lighter than last year possibly as the mooorings were deployed later in the season. All moorings were fouled to a similar level. As in past year, fouling was mostly by barnacles, up over 2cm long, with some bryozoan-like growth on several parts of the moorings. On A3 and A4 salinity cells (SBEs and ISCATs) were clear, but on A2, the bottom of the SBE cell was blocked and both ends of the ISCAT cell were blocked with mussels. As discussed below, salinity drifts are still significant. Release hooks were mostly clear on A3, but A2 release hook was significantly biofouled by bryzoans, and A4 release hook was significantly biofouled by barnacles. Although all three moorings should have been painted with fresh biofouling paint before deployment, pre deployment photographs suggest perhaps the paint was thinner and more worn than usual, possibly explaining release hook biofouling. 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) A218 - SBE37 8964 - recovered - cell blocked with mussels - clock 0min fast on recovery - post cal shows salinity change of 0.11psu - record linearly interpolated between pre & post cals - final data ~0.1psu fresher than reference in test tank - pre recovery CTD cast inconclusive due to strong gradients - winter freezing temperatures suggest salinities ok then - comparison to underlying SBE impossible as no SBE data - Conclude: end of record maybe up to 0.1psu too fresh - Logger 04 - - Data good, but only SBE37 data given here A318 - SBE37 14550 - lost 31st May 2019, at block below iscat (tether recovered with mooring and appears to have influenced ADCP compass detrimentally) - Logger 23 - Data good - logger clock 26min 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 - winter freezing temperatures suggest salinities ok then - underlying SBE16 data suggest SBE37 ok - Conclude: no obvious salinity issues A418 - SBE37 20128 - recovered - cell clear, though much silt in iscat - clock 0 min fast by end of deployment, but 3 records missing, i.e., 15min time ambiguity. - adjusted linearly here to match time out of water - post cal shows salinity change of 0.19psu - record linearly interpolated between pre & post cals - final data ~0.1psu fresher than reference in test tank - pre recovery CTD cast inconclusive due to strong gradients - winter freezing temperatures suggest salinities ok then - underlying SBE16 data suggest SBE37 ends ~0.1psu too fresh - Conclude: end of record maybe up to 0.1psu too fresh - Logger 26 -Data good, but only SBE37 data given here === SBE16 A218_0008 - failed before deployment, no in-the-water data A318_1224 - despite moderate biofouling, cell clear on recovery - 0.08 psu change between pre and post cals - Clock 8min slow on recovery, but went back 1min in time during comms pre downloading - record linearly interpolated between pre & post cals - stopped in test tank even though said logging afterwards - in tank only wrote 1 good and 2 dud records - test tank data inconclusive, but possibly reading fresh - final data ~0.3psu fresher than recovery CTD - winter freezing temperatures suggest ~0.1psu too fresh - overlying SBE37 data suggest SBE16 ends ~0.2psu too fresh - Conclude: end of record maybe up to 0.2psu too fresh A418_0005 - despite moderate biofouling, cell clear on recovery - clock 6 min slow on recovery - 0.04 psu change between pre and post cals - record linearly interpolated between pre & post cals - final data ~0.02psu fresher than reference in test tank - final data ~0.1psu fresher than recovery CTD - winter freezing temperatures suggest no salinity issue - overlying SBE37 data suggest SBE16 salinities ok - Conclude: end of record salinities ok === 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. A218_adcp13758 - returned a full year of data and was still recording on recovery. - bin 1 has some high velocity errors - bins 11/12, have some high velocity errors - data generally good until Bin15 (~13m) A318_adcp02332 - returned a full year of data and was still recording on recovery. - after iscat lost on 31st May, ADCP velocity headings change abruptly, possibly due to magnetic iscat tether falling near ADCP compass. Thus all directions after this time are deemed erroneous and set here to 9999.9 - bin 1 has some high velocity errors - bin 10 has some high velocity errors - data generally good until Bin14 (~13m) A418_adcp10926 - returned a full year of data and was still recording on recovery. - bin 1 has some high velocity errors - bin 8 has some high velocity errors - data generally good until Bin11 (~13m) 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. These data are 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-1758565 (PI: Woodgate and Peralta-Ferriz) 15) Sample repository locations: National Ocean Data Center (http://www.nodc.noaa.gov) (now called National Centers for Environmental Information) 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: 97 including 4 subdirectories Size (b) Name --------- ---- = Metadata file (1 file) 29204 Bering_Strait_Moorings_2018-2019_NSFAON_ReadMe.txt = Cruise report (1 files) and 1 technical note (1 file) 18579073 BeringStrait2019CruiseReport_Norseman2_2ndJune2020withEL.pdf 1853097 WoodgateandHolroyd2011_BTrangeCorrection.pdf = ISCAT data (5 files) - 1 ICLog*.pre of pre calibrated logger data - 2 ICsbe37*.ppp pre-post calibrated SBE37 data - 2 ICsbe37*.XML raw SBE37 data 9719248 BeringStrait_2018_A2_ICsbe37_08964.ppp 3653371 BeringStrait_2018_A2_ICsbe37_08964raw.XML 1128303 BeringStrait_2018_A3_ICLog23_14550.pre 9721240 BeringStrait_2018_A4_ICsbe37_20128.ppp 3654466 BeringStrait_2018_A4_ICsbe37_20128raw.XML = SBE16 (4 files) - 2 .hex files of raw data - 2 .ppp files of pre-post calibrated data (see also con file directory) 802136 BeringStrait_2018_A3_sbe16_1224.ppp 195357 BeringStrait_2018_A3_sbe16_1224raw.hex 805962 BeringStrait_2018_A4_sbe16_0005.ppp 192328 BeringStrait_2018_A4_sbe16_0005raw.hex .. and the 5 subdirectories, One subdirectory of SBE .con calibration files ./BeringStrait_2018_SBEconfiles: - 4 calibration files for SBEs 4760 0005posFeb20.con 4760 0005preNov17.con 4764 1224posFeb20.con 4789 1224preAug16.con Three subdirectories of ADCP data, naming conventions as described above, (each 27 files) ./BeringStrait_2018_A2_adcp13758: 4507660 BeringStrait_2018_A2_13758.btm 2325790 BeringStrait_2018_A2_13758.ins 29952 BeringStrait_2018_A2_13758_ADCPdeploytests.txt 15202 BeringStrait_2018_A2_13758_ADCPrecoverytests.txt 3397592 BeringStrait_2018_A2_13758_bin01.rdat 3397592 BeringStrait_2018_A2_13758_bin02.rdat 3397592 BeringStrait_2018_A2_13758_bin03.rdat 3397592 BeringStrait_2018_A2_13758_bin04.rdat 3397592 BeringStrait_2018_A2_13758_bin05.rdat 3397592 BeringStrait_2018_A2_13758_bin06.rdat 3397592 BeringStrait_2018_A2_13758_bin07.rdat 3397592 BeringStrait_2018_A2_13758_bin08.rdat 3397592 BeringStrait_2018_A2_13758_bin09.rdat 3397592 BeringStrait_2018_A2_13758_bin10.rdat 3397592 BeringStrait_2018_A2_13758_bin11.rdat 3397592 BeringStrait_2018_A2_13758_bin12.rdat 3397592 BeringStrait_2018_A2_13758_bin13.rdat 3397592 BeringStrait_2018_A2_13758_bin14.rdat 3397592 BeringStrait_2018_A2_13758_bin15.rdat 3397592 BeringStrait_2018_A2_13758_bin16.rdat 3397592 BeringStrait_2018_A2_13758_bin17.rdat 3397592 BeringStrait_2018_A2_13758_bin18.rdat 3397592 BeringStrait_2018_A2_13758_bin19.rdat 3397592 BeringStrait_2018_A2_13758_bin20.rdat 3397592 BeringStrait_2018_A2_13758_bin21.rdat 3397592 BeringStrait_2018_A2_13758_bin22.rdat 13031616 BeringStrait_2018_A2_13758ADCPraw.000 ./BeringStrait_2018_A3_adcp02332: 4507279 BeringStrait_2018_A3_02332.btm 4046734 BeringStrait_2018_A3_02332.ins 46946 BeringStrait_2018_A3_02332_ADCPdeploytests.txt 36647 BeringStrait_2018_A3_02332_ADCPrecoverytests.txt 3397385 BeringStrait_2018_A3_02332_bin01.rdat 3397385 BeringStrait_2018_A3_02332_bin02.rdat 3397385 BeringStrait_2018_A3_02332_bin03.rdat 3397385 BeringStrait_2018_A3_02332_bin04.rdat 3397385 BeringStrait_2018_A3_02332_bin05.rdat 3397385 BeringStrait_2018_A3_02332_bin06.rdat 3397385 BeringStrait_2018_A3_02332_bin07.rdat 3397385 BeringStrait_2018_A3_02332_bin08.rdat 3397385 BeringStrait_2018_A3_02332_bin09.rdat 3397385 BeringStrait_2018_A3_02332_bin10.rdat 3397385 BeringStrait_2018_A3_02332_bin11.rdat 3397385 BeringStrait_2018_A3_02332_bin12.rdat 3397385 BeringStrait_2018_A3_02332_bin13.rdat 3397385 BeringStrait_2018_A3_02332_bin14.rdat 3397385 BeringStrait_2018_A3_02332_bin15.rdat 3397385 BeringStrait_2018_A3_02332_bin16.rdat 3397385 BeringStrait_2018_A3_02332_bin17.rdat 3397385 BeringStrait_2018_A3_02332_bin18.rdat 3397385 BeringStrait_2018_A3_02332_bin19.rdat 3397385 BeringStrait_2018_A3_02332_bin20.rdat 3397385 BeringStrait_2018_A3_02332_bin21.rdat 3397385 BeringStrait_2018_A3_02332_bin22.rdat 13029573 BeringStrait_2018_A3_02332ADCPraw.000 ./BeringStrait_2018_A4_adcp10926: 4508365 BeringStrait_2018_A4_10926.btm 2326153 BeringStrait_2018_A4_10926.ins 25444 BeringStrait_2018_A4_10926_ADCPdeploytests.txt 17403 BeringStrait_2018_A4_10926_ADCPrecoerytests.txt 3398123 BeringStrait_2018_A4_10926_bin01.rdat 3398123 BeringStrait_2018_A4_10926_bin02.rdat 3398123 BeringStrait_2018_A4_10926_bin03.rdat 3398123 BeringStrait_2018_A4_10926_bin04.rdat 3398123 BeringStrait_2018_A4_10926_bin05.rdat 3398123 BeringStrait_2018_A4_10926_bin06.rdat 3398123 BeringStrait_2018_A4_10926_bin07.rdat 3398123 BeringStrait_2018_A4_10926_bin08.rdat 3398123 BeringStrait_2018_A4_10926_bin09.rdat 3398123 BeringStrait_2018_A4_10926_bin10.rdat 3398123 BeringStrait_2018_A4_10926_bin11.rdat 3398123 BeringStrait_2018_A4_10926_bin12.rdat 3398123 BeringStrait_2018_A4_10926_bin13.rdat 3398123 BeringStrait_2018_A4_10926_bin14.rdat 3398123 BeringStrait_2018_A4_10926_bin15.rdat 3398123 BeringStrait_2018_A4_10926_bin16.rdat 3398123 BeringStrait_2018_A4_10926_bin17.rdat 3398123 BeringStrait_2018_A4_10926_bin18.rdat 3398123 BeringStrait_2018_A4_10926_bin19.rdat 3398123 BeringStrait_2018_A4_10926_bin20.rdat 3398123 BeringStrait_2018_A4_10926_bin21.rdat 3398123 BeringStrait_2018_A4_10926_bin22.rdat 13033659 BeringStrait_2018_A4_10926ADCPraw.000 +++++++++ END OF FILE LISTING ++++++++++++++++++++++++++++++