*2007/07/03 14:51:58.54 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/09 01:51:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 161 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E7163E78 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1385 81.92533 2 Temperature:Primary 'deg C (ITS90)' 5.45212 10.73897 3 Transmissivity %/metre 33.26667 54.7 4 Fluorescence:URU:Seapoint mg/m^3 0.168 8.25675 5 Salinity:T0:C0 PSS-78 32.1035 32.59338 6 Number_of_bin_records n/a 2 7 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-01\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-01 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : JWACS SCIENTIST : Williams W. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea / Bering Strait / Chukchi Sea STATION : UN-6 EVENT NUMBER : 23 LATITUDE : 53 48.46000 N ! (deg min) LONGITUDE : 164 3.74800 W ! (deg min) WATER DEPTH : 90 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 Oxygen:SBE ' ' 43-0615 bottom ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/02/20 12:18:14 6117 6117 CLEAN 5.0 2007/02/20 12:23:27 ? ? SHIFTDAT 3.4 2007/02/23 09:37:32 6117 6117 SHIFTDAT 3.4 2007/02/23 09:40:04 6117 6117 CALIB 11.7 2007/06/28 11:54:41 6117 6117 DELETE 6.3 2007/06/28 14:17:59 6117 655 CLIP 1.3 2007/06/28 14:39:28 655 649 CTDEDIT 4.61 2007/07/03 11:34:39 649 641 BINAVE 4.1.1 2007/07/03 12:08:15 641 161 REMOVECH 8.0 2007/07/03 14:47:17 161 161 HDREDIT2 2.5.1 2007/07/03 14:51:58 ? ? $END $REMARKS -CLEAN functions: 2007/02/20 12:22:34 20 Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.00 Salinity was recalculated after shift -CALIB parameters: 2007/06/28 11:54:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge dbars 10 0.7000000E+00 0.1000000E+01 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 72.15 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 2.000, 100000.000 Time Not Available in File -CTDEDIT 2007/07/03 11:34:39 8 records were deleted in this editing session. 189 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 0.50 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2007/07/03 14:47:17 17 channels removed. -HEADER EDITS: 2007/07/03 14:51:58 Applied edit header: Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\2006-01-SWL\2006-01-023.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 09 2006 01:51:00 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: UN-6 Latitude: 53 48.46 N Longitude: 164 03.748 W depth(m): 90 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 6117 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = sbeox0V: Oxygen Voltage, SBE 43 # name 6 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 7 = flSP: Fluorescence, Seapoint # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 6117 # span 1 = -0.757, 81.450 # span 2 = 5.4460, 11.3913 # span 3 = 0.024282, 3.603611 # span 4 = -0.1250, 90.5242 # span 5 = 0.2674, 3.4017 # span 6 = -0.59651, 8.04702 # span 7 = 0.0000e+00, 1.0879e+01 # span 8 = -1.696, 1.394 # span 9 = 0.1580, 32.7642 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 09 2006 01:51:00 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 24-Feb-06 # sensor 1 = Frequency 1 conductivity, 042607, 10-Feb-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 23-Mar-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 08-Feb-2006 # sensor 4 = Extrnl Volt 1 bottom contact switch # sensor 5 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 3 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Feb 19 2007 17:02:39, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0023.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:33:25, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0023.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2007 10:34:42, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0023.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2007 10:38:12, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0023.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* --------------------------------------------------------------------- Records gathered during an initial soak period and were removed using a text editor to ensure the data was not selected by DELETE --------------------------------------------------------------------- CTDEDIT was used to clean salinity and to remove records corrupted by shed wakes. --------------------------------------------------------------------- The file names are not based on Event Numbers. To relate to the entries in the log book use the entries in the Cast Type column. (Example Cast Type ROS004 refers to file 2006-31-0004.) Fluorescence:URU:Seapoint – The data are uncalibrated and unedited. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.1psu. The dissolved oxygen data were removed because there was no calibration sampling *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (0.7 1) $END !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.1 10.7346 33.5 3.559 32.1035 2 2.5 10.7390 33.5 3.231 32.1035 3 3.0 10.7305 33.5 3.227 32.1095 3 3.5 10.7198 33.4 3.415 32.1437 3 4.1 10.7129 33.3 3.533 32.1701 3 4.5 10.6965 33.3 4.102 32.1908 2 5.0 10.6940 33.4 3.741 32.1921 5 5.5 10.6981 33.7 3.606 32.1909 7 6.0 10.6754 33.7 4.225 32.1985 7 6.5 10.6179 33.8 4.737 32.2127 4 7.0 10.5889 33.9 5.287 32.2258 3 7.5 10.5928 34.0 6.108 32.2336 4 8.0 10.5959 34.2 5.873 32.2358 3 8.5 10.5723 34.1 6.011 32.2409 3 9.0 10.5506 34.1 6.133 32.2415 4 9.5 10.5449 34.5 6.639 32.2439 4 10.0 10.4929 34.9 6.517 32.2477 4 10.5 10.4225 34.8 7.048 32.2493 5 11.0 10.3944 34.8 7.903 32.2497 4 11.5 10.3947 34.1 7.223 32.2487 5 12.0 10.3593 34.2 7.409 32.2521 5 12.6 10.2640 34.4 7.488 32.2532 4 13.0 10.2083 34.9 7.644 32.2537 3 13.5 10.1694 35.0 8.193 32.2541 5 14.0 10.1430 35.3 7.576 32.2541 4 14.5 10.1259 35.3 7.491 32.2547 4 15.0 10.1216 35.0 7.766 32.2546 4 15.5 10.1165 34.8 7.622 32.2512 4 16.0 10.1063 34.9 7.664 32.2469 3 16.5 10.0960 34.8 7.989 32.2455 4 17.0 10.0820 34.8 8.257 32.2459 4 17.5 10.0263 35.6 8.018 32.2493 3 18.0 9.9437 36.3 7.206 32.2541 5 18.5 9.8658 36.0 6.865 32.2553 4 19.0 9.7522 37.8 6.640 32.2645 4 19.5 9.5986 38.1 6.425 32.2663 5 20.0 9.5255 38.2 6.029 32.2609 4 20.5 9.5036 38.3 6.453 32.2543 4 21.0 9.4519 38.8 5.958 32.2566 4 21.5 9.3496 39.8 5.491 32.2613 4 22.0 9.2950 40.1 5.759 32.2609 3 22.5 9.1983 40.5 5.123 32.2663 5 23.0 9.0657 41.5 4.628 32.2719 4 23.5 8.9405 42.2 4.182 32.2759 4 24.0 8.8566 42.1 4.161 32.2762 4 24.5 8.8014 42.8 4.066 32.2739 4 25.0 8.7305 43.0 3.925 32.2744 4 25.5 8.6842 43.0 3.581 32.2744 4 26.0 8.6707 42.9 3.610 32.2724 3 26.5 8.6630 42.6 3.953 32.2722 4 27.0 8.6440 42.9 3.590 32.2742 3 27.5 8.5359 44.0 3.382 32.2802 4 28.0 8.4058 44.8 3.046 32.2860 4 28.5 8.2024 46.1 2.900 32.2963 4 29.0 7.9790 47.0 2.637 32.3090 5 29.5 7.8929 47.3 2.462 32.3109 5 30.0 7.8378 47.5 2.354 32.3110 5 30.5 7.7983 47.1 2.192 32.3089 4 31.0 7.7639 47.2 2.100 32.3096 3 31.5 7.7165 47.8 2.098 32.3130 5 32.0 7.6376 48.3 1.953 32.3191 3 32.5 7.5694 48.4 1.963 32.3223 4 33.0 7.5066 48.9 1.811 32.3255 3 33.4 7.4176 49.4 1.738 32.3329 3 34.0 7.3177 49.9 1.592 32.3390 5 34.5 7.1878 50.7 1.431 32.3473 4 35.0 7.0668 50.8 1.337 32.3555 4 35.5 6.9983 51.0 1.258 32.3559 4 36.0 6.8972 51.7 1.163 32.3625 4 36.5 6.8124 51.1 1.106 32.3683 5 37.0 6.7820 51.8 1.081 32.3649 4 37.4 6.7108 51.9 1.058 32.3708 5 38.0 6.6526 52.0 0.982 32.3737 5 38.5 6.6394 52.1 0.904 32.3721 3 39.0 6.6087 51.8 0.894 32.3747 5 39.5 6.5561 52.2 0.806 32.3809 3 39.9 6.5135 52.5 0.785 32.3832 3 40.5 6.4457 52.6 0.720 32.3845 4 41.0 6.3684 52.7 0.704 32.3853 3 41.5 6.3101 52.8 0.651 32.3834 3 42.0 6.2697 52.8 0.656 32.3794 4 42.5 6.2500 52.9 0.631 32.3745 3 43.0 6.2179 52.7 0.626 32.3721 4 43.5 6.1608 52.9 0.584 32.3732 5 44.0 6.1296 52.9 0.581 32.3749 5 44.5 6.1140 52.7 0.574 32.3775 5 45.1 6.0939 53.0 0.537 32.3790 4 45.5 6.0864 53.0 0.528 32.3792 4 46.0 6.0808 53.2 0.516 32.3790 4 46.5 6.0753 53.1 0.525 32.3788 3 47.0 6.0648 53.2 0.675 32.3782 4 47.5 6.0554 53.1 0.531 32.3775 4 48.0 6.0479 53.2 0.516 32.3769 4 48.5 6.0396 53.3 0.498 32.3763 4 49.0 6.0341 53.3 0.501 32.3761 3 49.5 6.0263 53.2 0.491 32.3758 5 50.0 6.0142 53.1 0.482 32.3759 4 50.5 6.0038 53.3 0.476 32.3742 3 51.0 6.0005 53.2 0.479 32.3718 4 51.6 5.9922 53.3 0.470 32.3703 4 52.0 5.9917 53.2 0.482 32.3685 4 52.5 5.9813 53.3 0.470 32.3681 4 53.0 5.9534 53.1 0.486 32.3669 5 53.5 5.9388 53.3 0.482 32.3650 4 54.0 5.9247 53.4 0.503 32.3659 6 54.5 5.8390 53.6 0.425 32.3815 5 55.0 5.6875 53.5 0.333 32.3942 4 55.5 5.6403 53.4 0.289 32.3931 3 55.9 5.5908 53.4 0.281 32.3957 4 56.5 5.5346 53.5 0.339 32.3996 4 57.0 5.5174 53.5 0.260 32.3982 3 57.5 5.5051 53.3 0.496 32.3988 3 58.0 5.4970 53.6 0.317 32.3992 3 58.5 5.4918 54.1 0.236 32.3990 3 59.0 5.4893 54.0 0.236 32.3988 3 59.5 5.4866 54.2 0.232 32.4028 3 60.0 5.4822 54.1 0.226 32.4084 4 60.5 5.4811 54.1 0.229 32.4089 4 61.0 5.4801 53.9 0.229 32.4132 4 61.5 5.4736 54.3 0.248 32.4209 6 62.0 5.4616 54.4 0.230 32.4376 6 62.5 5.4521 54.3 0.215 32.4528 5 63.0 5.4537 54.3 0.205 32.4544 4 63.5 5.4587 54.4 0.183 32.4702 4 64.0 5.4619 54.4 0.179 32.4949 3 64.5 5.4689 54.4 0.177 32.5083 4 65.0 5.4757 54.4 0.175 32.5190 3 65.5 5.4861 54.5 0.177 32.5278 4 66.0 5.4971 54.4 0.175 32.5364 3 66.5 5.5022 54.5 0.186 32.5404 4 67.0 5.5098 54.6 0.183 32.5449 3 67.5 5.5159 54.6 0.176 32.5492 5 68.0 5.5180 54.5 0.186 32.5511 4 68.5 5.5217 54.6 0.176 32.5545 5 69.0 5.5231 54.5 0.186 32.5563 4 69.5 5.5248 54.5 0.186 32.5589 4 70.0 5.5262 54.5 0.183 32.5600 5 70.5 5.5287 54.5 0.189 32.5603 4 71.0 5.5318 54.5 0.180 32.5617 4 71.5 5.5331 54.5 0.187 32.5625 3 72.0 5.5336 54.5 0.186 32.5632 4 72.5 5.5356 54.4 0.171 32.5658 4 73.0 5.5384 54.5 0.183 32.5709 3 73.5 5.5414 54.5 0.183 32.5776 3 74.0 5.5430 54.5 0.180 32.5820 4 74.5 5.5430 54.5 0.171 32.5829 4 75.0 5.5432 54.5 0.174 32.5829 4 75.6 5.5433 54.5 0.174 32.5852 4 76.0 5.5437 54.5 0.177 32.5873 4 76.5 5.5441 54.5 0.183 32.5881 4 77.0 5.5441 54.5 0.180 32.5879 4 77.5 5.5444 54.3 0.168 32.5882 4 78.0 5.5450 54.5 0.171 32.5889 4 78.5 5.5454 54.3 0.171 32.5891 4 79.0 5.5456 54.4 0.174 32.5897 4 79.5 5.5462 54.6 0.171 32.5905 5 80.0 5.5463 54.6 0.177 32.5907 4 80.5 5.5464 54.5 0.169 32.5903 5 81.0 5.5468 54.5 0.171 32.5923 5 81.5 5.5475 54.6 0.177 32.5934 4 81.9 5.5480 54.7 0.199 32.5920 3