README FILE FOR BERING STRAIT MOORING DATA                         March 2010
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Bering Strait Moorings 2007-2008 and 2008-2009

This is an archive of data from moorings deployed in Bering Strait from
summer 2007 to summer 2009 (with mooring servicing in summer 2008).

Mooring deployments were funded by the NSF International Polar Year 
award ARC-0632154 (PIs: Woodgate, Weingartner, Whitledge and Lindsay) 
with shiptime support from the NOAA RUSALCA (Russian-US Long Term Census 
of the Arctic) program.  

The mooring work required 3 dedicated cruises:
- in 2007 (27th Aug - 5th Sept), a ~ 10 day cruise on the Russian vessel 
Sever deployed the moorings.  Some CTD sections were run on this cruise, 
and these data are archived separately.
- in 2008 (1st - 10th Oct), a ~ 10 day cruise on the Russian vessel 
Lavrentiev recovered and redeployed the moorings.  Due to bad weather, 
no CTD data were taken during this cruise.
- in 2009 (23rd Aug - 2nd Sept), a ~ 10 day cruise on the Russian vessel 
Khromov recovered the moorings.  Some CTD sections were run on this cruise, 
and these data are archived separately.  (Note that this cruise also 
redeployed the moorings, under RUSALCA funding.)

For 2007 to 2008, a total of eight moorings were deployed:
- three moorings (A1W, A1, A1E, also called A12,A11 and A13)
in the Russian channel of the Strait
- four moorings (A2W, A2, A4W, A4) in the US channel of the strait
- one mooring (A3) at a site just north of the strait. 
For 2008 to 2009, the same 8 moorings were deployed, with one
exception.  Mooring A4 broke in half during deployment.  Thus a
second mooring A4R was deployed at the A4 site and mooring A4W was
not deployed this year.
In what follows, mooring names include a two digit suffix to represent
year of deployment.  

Sites A1, A2, and A3 were established in 1990. A2 and A3 have been occupied 
almost continuously (all years except 96-97) since then. A1 was occupied for 
a few years from 1990,(90-91, 92-94) and then again since 2004.  Site A4 
was established in 2001. Sites A1E and A1W were established in 2005, and 
also carry Russian instrumentation not included in this archive (although 
documented in the cruise reports and here).
Sites A2W and A4W were established in 2007.     

Mooring location A1 (also called A1-1) is in the middle of the western 
(Russian side) channel.  Mooring location A1W (also called A1-2) is
between A1 and the Russian coast.  Mooring location A1E (also called
A1-3) is between A1 and the Diomede Islands, which divide the strait.  
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 Alaska 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  
--------------------------------------------------------------------------
A1W-07 2007  65 56.02  169 36.76  ISUS*           074    -     38m    54m    
(A1-2)                            SBE16woptic    4112  30min   39m    54m    
                                  RCM9Turb       1173  60min   42m    54m    

A1-07  2007  65 53.99  169 25.88  ISCAT          5432   NR     15m    51m  
                                  ISCAT-Logger      2  30min   ...    51m
                                  300kHz-ADCP    7924   ND     44m    51m
                                  SBE37 Microcat 5361  15min   45m    51m 

A1E-07 2007  65 51.91  169 16.93  AARI-CM&CTD* 8/1503    -     31m    49m   
(A1-3)                            RCM9LW          636  60min   35m    49m    
                                  SBE37 Microcat 4836  15min   36m    49m   

A3-07  2007  66 19.60  168 57.92  ISCAT          5427   NR     12m    56m  
                                  ISCAT-Logger      3  30min   ...    56m
                                  300kHz-ADCP     622  30min   45m    56m
                                  SBE37 Microcat 4835  15min   47m    56m 

A2W-07 2007  65 48.07  168 47.95  ISCAT          5429   NR     17m    52m  
                                  ISCAT-Logger      5  30min   ...    52m
                                  300kHz-ADCP    2232  30min   44m    52m
                                  SBE16          0005  30min   47m    52m 
                                  SBE26p-BPG     1134  30min   51m    52m 

A2-07  2007  65 46.87  168 34.07  ISCAT          5428   NR     15m    55m  
                                  ISCAT-Logger      4  30min   ...    55m
                                  300kHz-ADCP    9396  30min   43m    55m
                                  SBE16woptic    1559  60min   47m    55m
                                  ISUS*           088    -     49m    55m        

A4W-07 2007  65 45.42  168 21.95  ISCAT          5430   5min   16m    54m  
                                  ISCAT-Logger      1  30min   ...    54m
                                  300kHz-ADCP    9397  30min   44m    54m
                                  SBE16          0007  30min   47m    54m 

A4-07  2007  65 44.77  168 15.77  ISCAT          5431   NR     15m    48m  
                                  ISCAT-Logger      6  30min   ...    48m
                                  300kHz-ADCP    2270  30min   39m    48m
                                  SBE16          1698  30min   42m    48m 
                                  SBE26p-BPG     1135  30min   47m    48m 
--------------------------------------------------------------------------
A1W-08 2008  65 56.06  169 36.74  ISUS            124   ND     33m    50m    
(A1-2)                            SBE16woptic    4973  30min   35m    50m    
                                  RCM9Turb        108  60min   37m    50m    

A1-08  2008  65 54.03  169 26.17  ISCAT          5469   NR     17m    52m  
                                  ISCAT-Logger     22  30min   ...    52m
                                  300kHz-ADCP    3302  30min   44m    52m
                                  SBE37 Microcat 4600  15min   46m    52m 

A1E-08 2008  65 51.90  169 16.91  AARI-CM&CTD* 8/1503    -     31m    50m   
(A1-3)                            RCM9LW          107  60min   34m    50m    
                                  SBE37 Microcat 1429  15min   36m    50m   

A3-08  2008  66 19.60  168 57.88  ISCAT          5473   NR     17m    57m  
                                  ISCAT-Logger     21  30min   ...    57m
                                  300kHz-ADCP    1699  30min   45m    57m
                                  SBE37 Microcat 4510  15min   47m    57m 

A2W-08 2008  65 48.12  168 48.37  ISCAT          5471   5min   16m    51m  
                                  ISCAT-Logger     24  30min   ...    51m
                                  300kHz-ADCP   10926  30min   43m    51m
                                  SBE16          2341  30min   47m    51m 
                                  SBE26p-BPG     1175  30min   50m    51m 

A2-08  2008  65 47.20  168 34.69  ISCAT          5470   5min   17m    55m  
(~750m from usual A2)             ISCAT-Logger     23  30min   ...    55m
                                  300kHz-ADCP    2230  30min   43m    55m
                                  SBE16woptic    4787  30min   47m    55m
                                  ISUS*           125    -     49m    55m        

A4R-08 2008  65 44.95  168 15.96  ISCAT          5472   5min   18m    49m  
(~ 200m from A4)                  ISCAT-Logger     26  30min   ...    49m
                                  300kHz-ADCP    2234  30min   38m    49m
                                  SBE16          0008  60min   42m    49m 

A4-08  2008  65 44.88  168 15.76  SBE16          1400  30min   42m    48m 
                                  SBE26p-BPG     1176  30min   47m    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:
 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

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. 
   Turbidity, fluorometer and PAR data from the RCM and SBE instruments are 
included in this archive, although only minimal quality control of the 
data has been performed.
   The SBE16plus BPG also recorded wave burst data - this may be extracted
from the .hex files included in this archive, but has not been processed here.

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 26 hexidecimal files (unaltered from the download) are also 
included, indicated by extension .hex.

For the ADCPs, there are multiple files per instrument.
   BeringStrait_yyyy__ID_#####ADCPraw.000 = Binary download from the ADCP
     (note there are sometimes two files for the ADCP - see notes below)
   BeringStrait_yyyy__ID_#####_ADCPrecovery.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)
   BeringStrait_yyyy__ID_#####mbin01.rdat = ASCII data from re-averaged Bin 1
   BeringStrait_yyyy__ID_#####mbin02.rdat = ASCII data from re-averaged 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:
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.
Aagaard, K., T.J.Weingartner, S.L. Danielson, R.A. Woodgate, G.C.Johnson,
   T.E.Whitledge (2006), Some controls on flow and salinity in Bering Strait,
   Geophys. Res. Lett., 33, L19602, doi:10.1029/2006GL026612.
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.

For an overview, please see:
   http://psc.apl.washington.edu/BeringStrait.html

For queries, please contact:
   Rebecca Woodgate   woodgate@apl.washington.edu   (206) 221-3268
   Polar Science Center, Applied Physics Lab, University of Washington
   1013 NE 40th, Seattle, WA  98105-6698   USA      FAX (206) 543-6785

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Meta data
=========

1) Platform: Subsurface oceanographic moorings

2) Project title: Bering Strait

3) Data collection dates: summer 2007 to summer 2009

4) PI:   Rebecca Woodgate (woodgate@apl.washington.edu)
         Tom Weingartner (weingart@ims.uaf.edu)

5) Data collection method:
     Year-round moorings carrying
     - Aanderaa recording current meters (RCM)
     - Sea-Bird temperature/conductivity and pressure recorders (SBE)
     - RDI 300kHz Workhorse Acoustic Doppler Current Profilers (ADCP)

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 RCMs and SBEs, calibration coefficients are given in header file.
 
  RCMs:   
     - Predeployment calibrated by the manufacturer (AA),
     - pre-calibration used for data reduction.
     - where indicated in the headers, direction has been corrected by lookup
       table rather than fitted polynomial
     - direction corrected to true north, magnetic declination used is
       cited in the header
     - RCM9 data has been corrected for the temperature/pressure variability
       of the speed of sound using temperature data from the RCM

  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
     
  ADCPS:  Tested by APL/UAF/manufacturer pre deployment.
     - A2W, A2, A4W, A4 compasses calibrated as per manufacturer's
       specifications in Seattle prior to deployment.  Estimated 
       compass error is included in the header file
     - A1 and A3 ADCPs may have batteries exchanged at sea and thus
       compass calibration may be poor - see headers
     - 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)
     Aanderaa current meters RCM-9 (one with optics sensor)
     Sea-Bird SBE26plus recorders
     Sea-Bird SBE16 recorders
     Sea-Bird SBE16plus recorders with optics sensors
     Sea-Bird SBE37 recorders
     ISCAT loggers (SBE37 Microcat logging data to an APL-Logger)
     RDI 300 kHz Workhorse ADCP - bin size either 2m or 1m.
       (if the latter, .000 data is at original bin size, and
        extracted data averaged onto 2m bins).

8) Quality control procedures:
     Quality control provided by Rebecca Woodgate.
     RCM and SBE data checked against each other where possible.
     RCM-9 measurements of water velocity depend on the speed of
       sound in water.  The manufacturer's default is to assume
       a sound speed of 1500 m/s.  In data processing, we use
       RCM temperature and mooring information of instrument depth to
       obtain a more accurate speed of sound at the RCM during
       deployment, and thus recompute the water velocity (Cor Speed).
     SBE optical data is not quality controlled and should be treated
       with caution.
     ADCP data rely on ADCP internal temperature for speed of sound
       corrections.
     ADCP on A1 and A3 recorded in 1m bins. This archive contains the
       original binary file of this data (without correction for magnetic
       declination).  For the ascii files in this archive (which are
       corrected for magnetic declination), these data are averaged onto  
       2m bins to match other deployments. 
     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:
     RCM and SBE data - ASCII, format given in individual headers
        (uncalibrated "hex" data also included for SBE16s and SBE26p)
     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:
      - the 2007-2008 moorings were badly biofouled on recovery.
      Optics data is likely contaminated by this biofouling and should
      be treated with caution.
      - some moorings did not released properly and required dragging.
      This is noted in the headers, and the release time is the time
      the mooring was sighted on the surface
      - mooring A4-08 broke on deployment and mooring A4R was deployed
      as a backup ~ 200m from A4 position
      - mooring A2-08 ~ 750m from usual A2 site
    
    By Instrument:
    === RCMs
      A1E07_rcm9_636 
        - true temperature calibration not available.
        Thus, average temperature calibration used, adjusted to
        match the overlying SBE during the times of freezing.
        Error introduced < 0.1 deg C, likely < 0.05 deg C
        - tilt and signal strength only nominally calibrated
        - Russian RCM also deployed on this mooring recovered
        hanging upside down, half broken free.
        - post deployment clock check not available
      A1W07_rcm9_1173 
         - turbidity sensor fouled on recovery
         - tilt and signal strength only nominally calibrated
         - has been deployed continuously since 2004
         - post deployment clock check not available
         - apparently recording in burst mode    
      A1E08_rcm9_107 
         - galvanised shackles on frame may degrade direction
         - apparently recording in burst mode    
      A1W08_rcm9_108 
         - apparently recording in burst mode 

     === SBE26p (Bottom Pressure Gauge and Wave Recorder)
       A2W07_1134
       A407_1135
       A2W08_1175
       A408_1176
         - .hex files contain unprocessed wave burst data
       (processing software SeasoftforWaves included in archive)
         - converted pressure data show no obvious problems

    === SBE16 (no optics)
       A2W07_0005
         - extreme biofouling, but cell clear on recovery
         - clock drift discrepancies, so no clock correction used
         - 0.08 psu salinity different pre-post calibrations
       A4W07_0007
         - extreme biofouling, cell just clear on recovery
         - 0.12 psu salinity different pre-post calibrations
       A407_1698
         - moderate biofouling, but cell clear on recovery
         - 0.05 psu salinity different pre-post calibrations
       A2W08_2341
         - 12 temperature spikes removed
         - 0.02 psu salinity different pre-post calibrations
       A4R08_0008
         - 0.03 psu salinity different pre-post calibrations
       A408_1400
         - 0.08 psu salinity different pre-post calibrations

    === SBE16Plus (with optics)
       Note - none of optics data is quality controlled.
       Uncalibrated (.hex) files included in archive
       A1W07_4112 - with Fluoresence (and Transmissivity)
         - moderate biofouling may contaminate optics data
         - only pre cal available
         - pre deployment records non continuous, thus start
         time adjusted to make in the water times correct
         - data spikes every 585 records, removed by replacing
         bad record with readings from previous good record
         - transmissometer possibly not connected, likely no
         useable transmissivity data
       A207_1559  - with Fluoresence, Transmissivity (and PAR)
         - severe biofouling likely contaminates optics data
         - 0.03 psu salinity different pre-post calibrations
         - PAR data appears bad
       A1W08_4973 - with Biowiper - Fluoresence & Turbidity
         - only pre cal available
       A208_4787  - with Biowiper - Fluoresence & Turbidity
          - only pre cal available
          - biowiper may have jammed during deployment
      
      === SBE37s (non-ISCAT)
       A107_sbe5361 
         - only precal available
         - no post deployment clock check available
       A1E07_sbe4836 
         - only precal available
         - no post deployment clock check available
       A307_sbe4835
         - only precal available
       A108_sbe4600 
         - only precal available
       A1E08_sbe1429 
         - only precal available
       A308_sbe4510
         - only precal available

    === ISCATS (Loggers and SBE37s)
       A107  - SBE37 - lost Feb 2008
             - Logger - 1 data spike removed
       A307  - SBE37 - lost Feb 2008
             - Logger - 2 data spikes removed
       A2W07 - SBE37 - lost April 2008
             - Logger - data ok
       A207  - SBE37 - lost March 2008
             - Logger - 8 data spikes removed
       A4W07 - SBE37 5430 - recovered 
                 - pre-post drift ~ 0.03 psu
                 - small muscles in cell, but S agrees with new deployment
             - Logger - failed in Nov 2007, although SBE37 data good
                        until end of deployment
       A407  - SBE37 - lost March 2008
             - Logger - 2 data spikes removed
       A108  - SBE37 - lost Feb 2009
             - Logger - data ok
       A308  - SBE37 - lost March 2009
             - Logger - data ok
       A2W08 - SBE37 5471 - recovered
                 - pre-post drift ~ 0.03 psu
             - Logger - data ok
       A208  - SBE37 5470 - recovered
                 - pre-post drift ~ 0.03 psu
             - Logger - data ok
       A4R08 - SBE37 5472 - recovered
                 - pre-post drift ~ 0.02 psu
             - Logger - 8 data spikes removed

   === ADCPs
      A107 - no ADCP data available
      A307_adcp622
         - extreme biofouling
         - battery likely exchanged at sea so compass calibration
            unreliable
         - beam angle corections not loaded
         - data file split into 2 parts by unknown instrument error.
         Combined here to 1 file, with linear interpolation over the
         1 missing record
         - original 1m data, reaveraged to 2m bins for ascii files
         - post deployment clock check not available
         - pitch and roll usually < 5 -10 deg
         - data good to bin 16-19 (12-6m)
      A2W07_adcp2232
         - extreme biofouling
         - high velocity errors bin 1
         - bin 10 and 11 have high velocity errors while iscat is present
         - pitch and roll usually < 5 deg, peak 20 deg
         - data good to bin 15-17 (12-8m)
      A207_adcp9396
         - extreme biofouling
         - data file split into 2 parts by unknown instrument error.
         Record starts 7 hrs after deployment. First 2.5hrs of deployment
         available as .000 file
         - bin 1, 11 and 12 have high velocity errors while iscat is present
         - pitch and roll usually < 5 deg, peak 20 deg
         - data good to bin 15-17 (11-8m)
      A4W07_adcp9397
         - moderate biofouling
         - high velocity errors bin 1
         - bin 10 and 11 have high velocity errors while iscat is present
         - pitch and roll usually < 10 deg, peak > 20 deg
         - extreme (25deg) pitch/roll during high flow event
         - data good to bin 15-17 (12-8m)
      A407_adcp2270
         - moderate biofouling
         - some high velocity errors bin 1, 
         - also bins 5 and above have periods of high errors
         - bin 9 have high velocity errors while iscat is present
         - pitch and roll usually < 5 deg, peak 20 deg
         - data good to bin 13-15 (11-7m)
      A108_adcp3302
         - battery likely exchanged at sea so compass calibration
            unreliable
         - original 1m data, reaveraged to 2m bins for ascii files
         - post deployment clock check not available
         - pitch and roll usually < 3-12 deg
      A308_adcp1699
         - battery likely exchanged at sea so compass calibration
            unreliable
         - original 1m data, reaveraged to 2m bins for ascii files
         - post deployment clock check not available
         - pitch and roll usually < 3-12 deg
         - data good to bin 16-19 (12-6m)
      A2W08_adcp10926
         - high velocity errors bin 1, 
         - pitch and roll usually < 10 deg, peak 20 deg
         - data good to bin 15-17 (11-7m)
      A208_adcp2230
         - high velocity errors bin 1, 
         - iscat contamination in bins 9 and 10
         - pitch and roll usually < 10 deg, peak 20 deg
         - data good to bin 14-17 (13-7m)
      A4R08_adcp2234
         - high velocity errors bin 1, 
         - iscat contamination in bins 8
         - pitch and roll usually < 5 deg, peak 20 deg
         - prolonged region of 5-10 deg tilt, 2nd half of recod
         - data good to bin 12-15 (12-6m)

      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.

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

13) Data qualifications or warnings:
       See also Data collection problems.
       The temperature (T) and conductivity (C) recorded by a RCM are
       significantly less accurate than those recorded by a SBE.  In most
       instances, a SBE was located very close to a RCM, so that the former
       would provide the record of choice for T and C even when the RCM
       measured both parameters. For data issues relevant to a specific
       deployment, see the individual headers.  In general:
       RCM data: Standard Aanderaa limitations apply
            - estimated accuracy 2 cm/s in speed, 5 deg in direction,
              0.05 deg C in temperature, >= 0.01 S/m in conductivity
              (corresponds to >= 0.2 psu in salinity).
       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
       SBE26plus data: Standard Sea-Bird limitation apply
            - estimated accuracy 0.01 deg C, 0.01% of full scale 
            (for these deployments, range 60db, thus accuracy 0.006db)
       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
       Optical Sensor Data:
              These unmodified records are included, although no quality
              control of the data has been performed, as noted in the
              header files.  This leaves final judgments about record quality
              to the user.

14) Grant numbers:
      Mooring sponsorship came from 
      - NSF Polar Programs International Polar Year Grant
        ARC-0632154 (PIs: Woodgate, Weingartner, Whitledge and Lindsay) 
      with shiptime support from
      - NOAA Arctic Research RUSALCA - Russian-US Longterm Census
          of the Arctic: http://www.arctic.noaa.gov/aro/russian-american/

15) Sample repository locations:
        National Ocean Data Center (http://www.nodc.noaa.gov)
        University of Washington (http://psc.apl.washington.edu/HLD)
==============================================================================
FILE LISTING
=============
Total number of files: 
   Main directory:  57 files and 11 subdirectories

  Size (b) Name
  -------  ----
= Metadata file (1 file)
    50874  Bering_Strait_Moorings_IPYRUSALCA_07to09_ReadMe.txt

= cruise reports (3 files)
  1964631  UWmooringreportSEVER2007Aug.pdf
  3154211  UWmooringreportLAVRENTIEV2008Oct.pdf
  4185420  UWmooringreportKhromov2009_versOct09.pdf

= RCM (4 files)
  1027169  BeringStrait_2007_A1W_rcm9_1173.pre
   875909  BeringStrait_2007_A1E_rcm9_636.pre
   632302  BeringStrait_2008_A1W_rcm9_108.pre
   632524  BeringStrait_2008_A1E_rcm9_107.pre

= SBE26plus - Bottom Pressure and Wave Recorder (8 files)
  - 4 .hex files of raw data   
  - 4 .ppp files of pre-post calibrated Pressure and Temp
  (see below for processing software)
 12439923  BeringStrait_2007_A2W_1134.hex
  1406543  BeringStrait_2007_A2W_sbe26p_1134.ppp
 12439856  BeringStrait_2007_A4_1135.hex
  1406147  BeringStrait_2007_A4_sbe26p_1135.ppp
 10112681  BeringStrait_2008_A2W_1175.hex
  1144208  BeringStrait_2008_A2W_sbe26p_1175.ppp
 10112700  BeringStrait_2008_A408_1176.hex
  1144157  BeringStrait_2008_A4_sbe26p_1176.ppp

= SBE16 (12 files)
  - 6 .hex files of raw data
  - 6 .ppp files of pre-post calibrated data
   396518  BeringStrait_2007_A2W_0005.hex
  1660486  BeringStrait_2007_A2W_sbe16_0005.ppp
   397640  BeringStrait_2007_A4W_0007.hex
  1660242  BeringStrait_2007_A4W_sbe16_0007.ppp
   396539  BeringStrait_2007_A4_1698.hex
  1660387  BeringStrait_2007_A4_sbe16_1698.ppp
   321734  BeringStrait_2008_A2W_2341.hex
  1363680  BeringStrait_2008_A2W_sbe16_2341.ppp
   161627  BeringStrait_2008_A4R_0008.hex
   675510  BeringStrait_2008_A4R_sbe16_0008.ppp
   161685  BeringStrait_2008_A4_1400.hex
  1346754  BeringStrait_2008_A4_sbe16_1400.ppp

= SBE16plus with optics (8 files)
  - 4 .hex files of raw data
  - 1 .ppp file of pre-post calibrated data
  - 3 .pre files of pre calibrated data
   514729  BeringStrait_2007_A1W_4112.hex
  2150937  BeringStrait_2007_A1W_sbe16opt_4112.pre
   181421  BeringStrait_2007_A2_1559.hex
   979298  BeringStrait_2007_A2_sbe16opt_1559.ppp
   618032  BeringStrait_2008_A1W_4973.hex
  1541696  BeringStrait_2008_A1W_sbe16opt_4973.pre
   623789  BeringStrait_2008_A2_4787.hex
  1558692  BeringStrait_2008_A2_sbe16opt_4787.pre

= SBE37 Microcat  (6 files)
  3350775  BeringStrait_2007_A1_sbe37_5361.pre
  3350241  BeringStrait_2007_A1E_sbe37_4836.pre
  3351418  BeringStrait_2007_A3_sbe37_4835.pre
  2674199  BeringStrait_2008_A1_sbe37_4600.pre
  2674539  BeringStrait_2008_A1E_sbe37_1429.pre
  2666039  BeringStrait_2008_A3_sbe37_4510.pre

= ISCAT data (15 files)
  - 11 ICLog*.pre of pre calibrated logger data
  -  4 ICsbe37*.ppp pre-post calibrated SBE37 data
   694261  BeringStrait_2007_A1_ICLog02_5432.pre
   654459  BeringStrait_2007_A3_ICLog03_5427.pre
   897979  BeringStrait_2007_A2W_ICLog05_5429.pre
   779339  BeringStrait_2007_A2_ICLog04_5428.pre
   349583  BeringStrait_2007_A4W_ICLog01_5430.pre
 10008210  BeringStrait_2007_A4W_ICsbe37_5430.ppp
   780379  BeringStrait_2007_A4_ICLog06_5431.pre
   516539  BeringStrait_2008_A1_ICLog22_5469.pre
   572619  BeringStrait_2008_A3_ICLog21_5473.pre
    81442  BeringStrait_2008_A2W_ICLog24_5471.pre
  8212160  BeringStrait_2008_A2W_ICsbe37_5471.ppp
  1238261  BeringStrait_2008_A2_ICLog23_5470.pre
  8213605  BeringStrait_2008_A2_ICsbe37_5470.ppp
  1238021  BeringStrait_2008_A4R_ICLog26_5472.pre
  8221874  BeringStrait_2008_A4R_ICsbe37_5472.ppp

... and the 11 subdirectories:

One subdirectory of software:
== SeasoftForWavesProcessingSoftware
- processing software for the SBE26plus from Seabird

Eleven subdirectories of ADCP data 
==  BeringStrait_2007_A3_adcp0622
==  BeringStrait_2007_A2W_adcp2232
==  BeringStrait_2007_A2_adcp9396
==  BeringStrait_2007_A4W_adcp9397
==  BeringStrait_2007_A4_adcp2270
==  BeringStrait_2008_A1_adcp3302
==  BeringStrait_2008_A3_adcp1699
==  BeringStrait_2008_A2W_adcp10926
==  BeringStrait_2008_A2_adcp2230
==  BeringStrait_2008_A4R_adcp2234

Files within the data subdirectories:
==  BeringStrait_2007_A3_adcp0622  (28 files)
- two .000 file (original download, in 2 parts)
- (recovery test file not available)
- one .btm file - bottom track data
- one .ins file - instrument data
- 24  .rdat file - data in each ADCP bin
  4601970  BeringStrait_2007_A3_00622.btm
  2373132  BeringStrait_2007_A3_00622.ins
 10407936  BeringStrait_2007_A3_00622_Prt1ADCPraw.000
 13037568  BeringStrait_2007_A3_00622_Prt2ADCPraw.000
  3468006  BeringStrait_2007_A3_00622mbin01.rdat
  3468006  BeringStrait_2007_A3_00622mbin02.rdat
  3468006  BeringStrait_2007_A3_00622mbin03.rdat
  3468006  BeringStrait_2007_A3_00622mbin04.rdat
  3468006  BeringStrait_2007_A3_00622mbin05.rdat
  3468006  BeringStrait_2007_A3_00622mbin06.rdat
  3468006  BeringStrait_2007_A3_00622mbin07.rdat
  3468006  BeringStrait_2007_A3_00622mbin08.rdat
  3468006  BeringStrait_2007_A3_00622mbin09.rdat
  3468006  BeringStrait_2007_A3_00622mbin10.rdat
  3468006  BeringStrait_2007_A3_00622mbin11.rdat
  3468006  BeringStrait_2007_A3_00622mbin12.rdat
  3468006  BeringStrait_2007_A3_00622mbin13.rdat
  3468006  BeringStrait_2007_A3_00622mbin14.rdat
  3468006  BeringStrait_2007_A3_00622mbin15.rdat
  3468006  BeringStrait_2007_A3_00622mbin16.rdat
  3468006  BeringStrait_2007_A3_00622mbin17.rdat
  3468006  BeringStrait_2007_A3_00622mbin18.rdat
  3468006  BeringStrait_2007_A3_00622mbin19.rdat
  3468006  BeringStrait_2007_A3_00622mbin20.rdat
  3468006  BeringStrait_2007_A3_00622mbin21.rdat
  3468006  BeringStrait_2007_A3_00622mbin22.rdat
  3468006  BeringStrait_2007_A3_00622mbin23.rdat
  3468006  BeringStrait_2007_A3_00622mbin24.rdat

==  BeringStrait_2007_A2W_adcp2232  (26 files)
- one .000 file (original download)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 22  .rdat file - data in each ADCP bin
  4636057  BeringStrait_2007_A2W_02232.btm
  2390575  BeringStrait_2007_A2W_02232.ins
 13301721  BeringStrait_2007_A2W_02232_ADCPraw.000
    17490  BeringStrait_2007_A2W_02232_ADCPrecovery.txt
  3493625  BeringStrait_2007_A2W_02232_bin01.rdat
  3493625  BeringStrait_2007_A2W_02232_bin02.rdat
  3493625  BeringStrait_2007_A2W_02232_bin03.rdat
  3493625  BeringStrait_2007_A2W_02232_bin04.rdat
  3493625  BeringStrait_2007_A2W_02232_bin05.rdat
  3493625  BeringStrait_2007_A2W_02232_bin06.rdat
  3493625  BeringStrait_2007_A2W_02232_bin07.rdat
  3493625  BeringStrait_2007_A2W_02232_bin08.rdat
  3493625  BeringStrait_2007_A2W_02232_bin09.rdat
  3493625  BeringStrait_2007_A2W_02232_bin10.rdat
  3493625  BeringStrait_2007_A2W_02232_bin11.rdat
  3493625  BeringStrait_2007_A2W_02232_bin12.rdat
  3493625  BeringStrait_2007_A2W_02232_bin13.rdat
  3493625  BeringStrait_2007_A2W_02232_bin14.rdat
  3493625  BeringStrait_2007_A2W_02232_bin15.rdat
  3493625  BeringStrait_2007_A2W_02232_bin16.rdat
  3493625  BeringStrait_2007_A2W_02232_bin17.rdat
  3493625  BeringStrait_2007_A2W_02232_bin18.rdat
  3493625  BeringStrait_2007_A2W_02232_bin19.rdat
  3493625  BeringStrait_2007_A2W_02232_bin20.rdat
  3493625  BeringStrait_2007_A2W_02232_bin21.rdat
  3493625  BeringStrait_2007_A2W_02232_bin22.rdat

==  BeringStrait_2007_A2_adcp9396  (27 files)
- one .000 file (original download, split in two)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 22  .rdat file - data in each ADCP bin
  4574088  BeringStrait_2007_A2_09396.btm
  2358702  BeringStrait_2007_A2_09396.ins
    19713  BeringStrait_2007_A2_09396_ADCPrecovery.txt
   196608  BeringStrait_2007_A2_09396_Prt1ADCPraw.000
 13231830  BeringStrait_2007_A2_09396_Prt2ADCPraw.000
  3446968  BeringStrait_2007_A2_09396_bin01.rdat
  3446968  BeringStrait_2007_A2_09396_bin02.rdat
  3446968  BeringStrait_2007_A2_09396_bin03.rdat
  3446968  BeringStrait_2007_A2_09396_bin04.rdat
  3446968  BeringStrait_2007_A2_09396_bin05.rdat
  3446968  BeringStrait_2007_A2_09396_bin06.rdat
  3446968  BeringStrait_2007_A2_09396_bin07.rdat
  3446968  BeringStrait_2007_A2_09396_bin08.rdat
  3446968  BeringStrait_2007_A2_09396_bin09.rdat
  3446968  BeringStrait_2007_A2_09396_bin10.rdat
  3446968  BeringStrait_2007_A2_09396_bin11.rdat
  3446968  BeringStrait_2007_A2_09396_bin12.rdat
  3446968  BeringStrait_2007_A2_09396_bin13.rdat
  3446968  BeringStrait_2007_A2_09396_bin14.rdat
  3446968  BeringStrait_2007_A2_09396_bin15.rdat
  3446968  BeringStrait_2007_A2_09396_bin16.rdat
  3446968  BeringStrait_2007_A2_09396_bin17.rdat
  3446968  BeringStrait_2007_A2_09396_bin18.rdat
  3446968  BeringStrait_2007_A2_09396_bin19.rdat
  3446968  BeringStrait_2007_A2_09396_bin20.rdat
  3446968  BeringStrait_2007_A2_09396_bin21.rdat
  3446968  BeringStrait_2007_A2_09396_bin22.rdat

==  BeringStrait_2007_A4W_adcp9397  (26 files)
- one .000 file (original download)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 22  .rdat file - data in each ADCP bin
  4643413  BeringStrait_2007_A4W_09397.btm
  2394397  BeringStrait_2007_A4W_09397.ins
 13432725  BeringStrait_2007_A4W_09397_ADCPraw.000
    19441  BeringStrait_2007_A4W_09397_ADCPrecovery.txt
  3499183  BeringStrait_2007_A4W_09397_bin01.rdat
  3499183  BeringStrait_2007_A4W_09397_bin02.rdat
  3499183  BeringStrait_2007_A4W_09397_bin03.rdat
  3499183  BeringStrait_2007_A4W_09397_bin04.rdat
  3499183  BeringStrait_2007_A4W_09397_bin05.rdat
  3499183  BeringStrait_2007_A4W_09397_bin06.rdat
  3499183  BeringStrait_2007_A4W_09397_bin07.rdat
  3499183  BeringStrait_2007_A4W_09397_bin08.rdat
  3499183  BeringStrait_2007_A4W_09397_bin09.rdat
  3499183  BeringStrait_2007_A4W_09397_bin10.rdat
  3499183  BeringStrait_2007_A4W_09397_bin11.rdat
  3499183  BeringStrait_2007_A4W_09397_bin12.rdat
  3499183  BeringStrait_2007_A4W_09397_bin13.rdat
  3499183  BeringStrait_2007_A4W_09397_bin14.rdat
  3499183  BeringStrait_2007_A4W_09397_bin15.rdat
  3499183  BeringStrait_2007_A4W_09397_bin16.rdat
  3499183  BeringStrait_2007_A4W_09397_bin17.rdat
  3499183  BeringStrait_2007_A4W_09397_bin18.rdat
  3499183  BeringStrait_2007_A4W_09397_bin19.rdat
  3499183  BeringStrait_2007_A4W_09397_bin20.rdat
  3499183  BeringStrait_2007_A4W_09397_bin21.rdat
  3499183  BeringStrait_2007_A4W_09397_bin22.rdat

==  BeringStrait_2007_A4_adcp2270  (26 files)
- one .000 file (original download)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 22  .rdat file - data in each ADCP bin
  4606447  BeringStrait_2007_A4_02270.btm
  2375329  BeringStrait_2007_A4_02270.ins
 13216671  BeringStrait_2007_A4_02270_ADCPraw.000
    16653  BeringStrait_2007_A4_02270_ADCPrecovery.txt
  3471323  BeringStrait_2007_A4_02270_bin01.rdat
  3471323  BeringStrait_2007_A4_02270_bin02.rdat
  3471323  BeringStrait_2007_A4_02270_bin03.rdat
  3471323  BeringStrait_2007_A4_02270_bin04.rdat
  3471323  BeringStrait_2007_A4_02270_bin05.rdat
  3471323  BeringStrait_2007_A4_02270_bin06.rdat
  3471323  BeringStrait_2007_A4_02270_bin07.rdat
  3471323  BeringStrait_2007_A4_02270_bin08.rdat
  3471323  BeringStrait_2007_A4_02270_bin09.rdat
  3471323  BeringStrait_2007_A4_02270_bin10.rdat
  3471323  BeringStrait_2007_A4_02270_bin11.rdat
  3471323  BeringStrait_2007_A4_02270_bin12.rdat
  3471323  BeringStrait_2007_A4_02270_bin13.rdat
  3471323  BeringStrait_2007_A4_02270_bin14.rdat
  3471323  BeringStrait_2007_A4_02270_bin15.rdat
  3471323  BeringStrait_2007_A4_02270_bin16.rdat
  3471323  BeringStrait_2007_A4_02270_bin17.rdat
  3471323  BeringStrait_2007_A4_02270_bin18.rdat
  3471323  BeringStrait_2007_A4_02270_bin19.rdat
  3471323  BeringStrait_2007_A4_02270_bin20.rdat
  3471323  BeringStrait_2007_A4_02270_bin21.rdat
  3471323  BeringStrait_2007_A4_02270_bin22.rdat

==  BeringStrait_2008_A1_adcp3302  (28 files)
- one .000 file (original download)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 24  .rdat file - data in each ADCP bin
  3660882  BeringStrait_2008_A1_03302.btm
  1888272  BeringStrait_2008_A1_03302.ins
 18981666  BeringStrait_2008_A1_03302_ADCPraw.000
    24262  BeringStrait_2008_A1_03302_ADCPrecovery.txt
  2759034  BeringStrait_2008_A1_03302mbin01.rdat
  2759034  BeringStrait_2008_A1_03302mbin02.rdat
  2759034  BeringStrait_2008_A1_03302mbin03.rdat
  2759034  BeringStrait_2008_A1_03302mbin04.rdat
  2759034  BeringStrait_2008_A1_03302mbin05.rdat
  2759034  BeringStrait_2008_A1_03302mbin06.rdat
  2759034  BeringStrait_2008_A1_03302mbin07.rdat
  2759034  BeringStrait_2008_A1_03302mbin08.rdat
  2759034  BeringStrait_2008_A1_03302mbin09.rdat
  2759034  BeringStrait_2008_A1_03302mbin10.rdat
  2759034  BeringStrait_2008_A1_03302mbin11.rdat
  2759034  BeringStrait_2008_A1_03302mbin12.rdat
  2759034  BeringStrait_2008_A1_03302mbin13.rdat
  2759034  BeringStrait_2008_A1_03302mbin14.rdat
  2759034  BeringStrait_2008_A1_03302mbin15.rdat
  2759034  BeringStrait_2008_A1_03302mbin16.rdat
  2759034  BeringStrait_2008_A1_03302mbin17.rdat
  2759034  BeringStrait_2008_A1_03302mbin18.rdat
  2759034  BeringStrait_2008_A1_03302mbin19.rdat
  2759034  BeringStrait_2008_A1_03302mbin20.rdat
  2759034  BeringStrait_2008_A1_03302mbin21.rdat
  2759034  BeringStrait_2008_A1_03302mbin22.rdat
  2759034  BeringStrait_2008_A1_03302mbin23.rdat
  2759034  BeringStrait_2008_A1_03302mbin24.rdat

==  BeringStrait_2008_A3_adcp1699  (28 files)
- one .000 file (original download)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 22  .rdat file - data in each ADCP bin
  3670914  BeringStrait_2008_A3_01699.btm
  1893516  BeringStrait_2008_A3_01699.ins
 19032948  BeringStrait_2008_A3_01699_ADCPraw.000
    35497  BeringStrait_2008_A3_01699_ADCPrecovery.txt
  2766630  BeringStrait_2008_A3_01699mbin01.rdat
  2766630  BeringStrait_2008_A3_01699mbin02.rdat
  2766630  BeringStrait_2008_A3_01699mbin03.rdat
  2766630  BeringStrait_2008_A3_01699mbin04.rdat
  2766630  BeringStrait_2008_A3_01699mbin05.rdat
  2766630  BeringStrait_2008_A3_01699mbin06.rdat
  2766630  BeringStrait_2008_A3_01699mbin07.rdat
  2766630  BeringStrait_2008_A3_01699mbin08.rdat
  2766630  BeringStrait_2008_A3_01699mbin09.rdat
  2766630  BeringStrait_2008_A3_01699mbin10.rdat
  2766630  BeringStrait_2008_A3_01699mbin11.rdat
  2766630  BeringStrait_2008_A3_01699mbin12.rdat
  2766630  BeringStrait_2008_A3_01699mbin13.rdat
  2766630  BeringStrait_2008_A3_01699mbin14.rdat
  2766630  BeringStrait_2008_A3_01699mbin15.rdat
  2766630  BeringStrait_2008_A3_01699mbin16.rdat
  2766630  BeringStrait_2008_A3_01699mbin17.rdat
  2766630  BeringStrait_2008_A3_01699mbin18.rdat
  2766630  BeringStrait_2008_A3_01699mbin19.rdat
  2766630  BeringStrait_2008_A3_01699mbin20.rdat
  2766630  BeringStrait_2008_A3_01699mbin21.rdat
  2766630  BeringStrait_2008_A3_01699mbin22.rdat
  2766630  BeringStrait_2008_A3_01699mbin23.rdat
  2766630  BeringStrait_2008_A3_01699mbin24.rdat

==  BeringStrait_2008_A2W_adcp10926  (26 files)
- one .000 file (original download)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 22  .rdat file - data in each ADCP bin
  3777389  BeringStrait_2008_A2W_10926.btm
  1948349  BeringStrait_2008_A2W_10926.ins
 10923921  BeringStrait_2008_A2W_10926_ADCPraw.000
    26883  BeringStrait_2008_A2W_10926_ADCPrecovery.txt
  2846831  BeringStrait_2008_A2W_10926_bin01.rdat
  2846831  BeringStrait_2008_A2W_10926_bin02.rdat
  2846831  BeringStrait_2008_A2W_10926_bin03.rdat
  2846831  BeringStrait_2008_A2W_10926_bin04.rdat
  2846831  BeringStrait_2008_A2W_10926_bin05.rdat
  2846831  BeringStrait_2008_A2W_10926_bin06.rdat
  2846831  BeringStrait_2008_A2W_10926_bin07.rdat
  2846831  BeringStrait_2008_A2W_10926_bin08.rdat
  2846831  BeringStrait_2008_A2W_10926_bin09.rdat
  2846831  BeringStrait_2008_A2W_10926_bin10.rdat
  2846831  BeringStrait_2008_A2W_10926_bin11.rdat
  2846831  BeringStrait_2008_A2W_10926_bin12.rdat
  2846831  BeringStrait_2008_A2W_10926_bin13.rdat
  2846831  BeringStrait_2008_A2W_10926_bin14.rdat
  2846831  BeringStrait_2008_A2W_10926_bin15.rdat
  2846831  BeringStrait_2008_A2W_10926_bin16.rdat
  2846831  BeringStrait_2008_A2W_10926_bin17.rdat
  2846831  BeringStrait_2008_A2W_10926_bin18.rdat
  2846831  BeringStrait_2008_A2W_10926_bin19.rdat
  2846831  BeringStrait_2008_A2W_10926_bin20.rdat
  2846831  BeringStrait_2008_A2W_10926_bin21.rdat
  2846831  BeringStrait_2008_A2W_10926_bin22.rdat

==  BeringStrait_2008_A2_adcp2230  (26 files)
- one .000 file (original download)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 22  .rdat file - data in each ADCP bin
  3776510  BeringStrait_2008_A2_02230.btm
  1947926  BeringStrait_2008_A2_02230.ins
 10833246  BeringStrait_2008_A2_02230_ADCPraw.000
    17871  BeringStrait_2008_A2_02230_ADCPrecovery.txt
  2846184  BeringStrait_2008_A2_02230_bin01.rdat
  2846184  BeringStrait_2008_A2_02230_bin02.rdat
  2846184  BeringStrait_2008_A2_02230_bin03.rdat
  2846184  BeringStrait_2008_A2_02230_bin04.rdat
  2846184  BeringStrait_2008_A2_02230_bin05.rdat
  2846184  BeringStrait_2008_A2_02230_bin06.rdat
  2846184  BeringStrait_2008_A2_02230_bin07.rdat
  2846184  BeringStrait_2008_A2_02230_bin08.rdat
  2846184  BeringStrait_2008_A2_02230_bin09.rdat
  2846184  BeringStrait_2008_A2_02230_bin10.rdat
  2846184  BeringStrait_2008_A2_02230_bin11.rdat
  2846184  BeringStrait_2008_A2_02230_bin12.rdat
  2846184  BeringStrait_2008_A2_02230_bin13.rdat
  2846184  BeringStrait_2008_A2_02230_bin14.rdat
  2846184  BeringStrait_2008_A2_02230_bin15.rdat
  2846184  BeringStrait_2008_A2_02230_bin16.rdat
  2846184  BeringStrait_2008_A2_02230_bin17.rdat
  2846184  BeringStrait_2008_A2_02230_bin18.rdat
  2846184  BeringStrait_2008_A2_02230_bin19.rdat
  2846184  BeringStrait_2008_A2_02230_bin20.rdat
  2846184  BeringStrait_2008_A2_02230_bin21.rdat
  2846184  BeringStrait_2008_A2_02230_bin22.rdat

==  BeringStrait_2008_A4R_adcp2234  (26 files)
- one .000 file (original download)
- one *recovery.txt file (post deployment tests)
- one .btm file - bottom track data
- one .ins file - instrument data
- 22  .rdat file - data in each ADCP bin
  3784950  BeringStrait_2008_A4R_02234.btm
  1952262  BeringStrait_2008_A4R_02234.ins
 10857546  BeringStrait_2008_A4R_02234_ADCPraw.000
    25488  BeringStrait_2008_A4R_02234_ADCPrecovery.txt
  2852536  BeringStrait_2008_A4R_02234_bin01.rdat
  2852536  BeringStrait_2008_A4R_02234_bin02.rdat
  2852536  BeringStrait_2008_A4R_02234_bin03.rdat
  2852536  BeringStrait_2008_A4R_02234_bin04.rdat
  2852536  BeringStrait_2008_A4R_02234_bin05.rdat
  2852536  BeringStrait_2008_A4R_02234_bin06.rdat
  2852536  BeringStrait_2008_A4R_02234_bin07.rdat
  2852536  BeringStrait_2008_A4R_02234_bin08.rdat
  2852536  BeringStrait_2008_A4R_02234_bin09.rdat
  2852536  BeringStrait_2008_A4R_02234_bin10.rdat
  2852536  BeringStrait_2008_A4R_02234_bin11.rdat
  2852536  BeringStrait_2008_A4R_02234_bin12.rdat
  2852536  BeringStrait_2008_A4R_02234_bin13.rdat
  2852536  BeringStrait_2008_A4R_02234_bin14.rdat
  2852536  BeringStrait_2008_A4R_02234_bin15.rdat
  2852536  BeringStrait_2008_A4R_02234_bin16.rdat
  2852536  BeringStrait_2008_A4R_02234_bin17.rdat
  2852536  BeringStrait_2008_A4R_02234_bin18.rdat
  2852536  BeringStrait_2008_A4R_02234_bin19.rdat
  2852536  BeringStrait_2008_A4R_02234_bin20.rdat
  2852536  BeringStrait_2008_A4R_02234_bin21.rdat
  2852536  BeringStrait_2008_A4R_02234_bin22.rdat