*2006/08/17 10:56:05.67 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/05/03 17:27:23.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 172 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C43139B3 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.398 171.746 2 Temperature:Primary 'deg C (ITS90)' 7.9234 8.3858 3 Transmissivity %/metre 43.4 50.2 4 Fluorescence:URU:Seapoint mg/m^3 0.231 1.331 5 Oxygen:Dissolved:SBE mL/L 5.103905 5.938659 6 Salinity:T0:C0 PSS-78 30.4005 30.8278 7 Number_of_bin_records n/a 6 20 $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 ' ' 7 F ' ' 2 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-27\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-27 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Drifter Studies SCIENTIST : Stucchi D. PLATFORM : Buckshot *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : Kn2 EVENT NUMBER : 3 LATITUDE : 50 39.30100 N ! (deg min) LONGITUDE : 126 11.14000 W ! (deg min) WATER DEPTH : 180 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2449 conductivity ' ' 1763 Pressure ' ' 290544 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/08/04 10:00:57 6128 6128 ADTIMCH 4.3 2006/08/04 10:08:59 5663 5663 SHIFTDAT 3.4 2006/08/04 11:25:15 5663 5663 SHIFTDAT 3.4 2006/08/04 13:26:44 5663 5663 SHIFTDAT 3.4 2006/08/04 14:03:09 5663 5663 DELETE 6.3 2006/08/04 14:05:42 5663 1723 CTDEDIT 4.61 2006/08/04 14:54:24 1723 1665 BINAVE 4.1 2006/08/04 15:52:38 1665 172 CALIB 11.7 2006/08/17 10:54:50 172 172 CALIB 11.7 2006/08/17 10:55:09 172 172 REMOVECH 7.0 2006/08/17 10:55:26 172 172 HDREDIT2 2.5.1 2006/08/17 10:56:05 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 42.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 Salinity was recalculated after shift -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 162.05 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/08/04 14:54:24 58 records were deleted in this editing session. 44 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = press* Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2006/08/17 10:54:50 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-27\CTD\doc\2006-27-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 10 Salinity:T0:C0 PSS-78 10 -0.4400000E-02 0.1000000E+01 -CALIB parameters: 2006/08/17 10:55:09 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-27\CTD\doc\2006-27-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 11 -0.1019000E+00 0.4000000E-03 Pressure:StrainGauge -REMOVECH 2006/08/17 10:55:26 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/08/17 10:56:05 Applied edit header: Q:\Cruise_Data\2006-27\CTD\doc\2005-27-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 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Dario\2006-21 Drifters\CTD Data\2006-21-03.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = May 03 2006 21:23:44 Kn2 180m 50 39.301 126 11.140 ds SBE 25 CTD V 4.1a SN 334 05/04/06 21:22:31.252 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.550 vmain = 12.0 iop = 177 vlith = 5.1 ncasts = 23 samples = 118012 free = 526961 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 3000 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 3 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 16 05/04 10:27:23 smpls 86038 to 92165 nv = 3 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 6128 # 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 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 6128 # span 1 = 0.006, 172.046 # span 2 = 7.9229, 9.1987 # span 3 = 0.009269, 3.245497 # span 4 = -1.1145, 90.6451 # span 5 = 0.0000e+00, 6.8987e+00 # span 6 = 0.0000, 2.2112 # span 7 = -2.06393, 5.36976 # span 8 = -0.963, 1.248 # span 9 = 0.0637, 30.8334 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 04 2006 10:27:23 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2449, 12-Jul-05 # sensor 1 = Frequency 1 conductivity, 1763, 12-Jul-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 28-Mar-06 # sensor 5 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 10-Feb-05p # datcnv_date = Aug 03 2006 17:58:21, 5.37e # datcnv_in = Q:\Cruise_Data\2006-27\CTD\2006-27-0003.hex Q:\Cruise_Data\2006-27 \CTD\2006-27CTD.con # datcnv_skipover = 0 # wildedit_date = Aug 03 2006 18:02:58, 5.37e # wildedit_in = Q:\Cruise_Data\2006-27\CTD\convert\2006-27-0003.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Aug 03 2006 18:05:09, 5.37e # wfilter_in = Q:\Cruise_Data\2006-27\CTD\wildedit\2006-27-0003.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 03 2006 18:06:22, 5.37e # celltm_in = Q:\Cruise_Data\2006-27\CTD\wfilter\2006-27-0003.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 03 2006 18:07:15, 5.37e # Derive_in = Q:\Cruise_Data\2006-27\CTD\celltm\2006-27-0003.cnv Q:\Cruise_Data\ 2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.3db and a few records around 37db, 128, 130, 133, 134db and the bottom of the cast; salinity was cleaned lightly. -------------------------------------------------------------------------- There was no calibration sampling during this mission. Salinity calibration is based on calibration sampling during 2006-10 Leg 1. Dissolved oxygen calibration is based on the results of 2005-32 for which errors were estimated to be ±0.5ml/l between 0 and 50m, ±0.3ml/l between 50 and 150m and ±0.1ml/l below 50m. There are likely to be significant differences for this cruise due to calibration drift and a lower descent rate for the CTD. Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.32E-01 1.4614) Salinity:T0:C0 PSS-78 10 -99 () (-0.44E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure:StrainGauge) (-0.1019 0.4E-03) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- -7-- !Pressu Temperat Trans Fluores Oxygen Salinity Numb !re ure: missi cence: : :T0:C0 er_o ! Primary vity URU: Dissol ~bin ! Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ -------- ---- *END OF HEADER 1.4 8.3858 43.6 0.371 5.94 30.4005 7 1.9 8.3751 43.5 0.434 5.91 30.4086 20 2.9 8.3144 43.7 0.528 5.88 30.4245 15 4.1 8.2848 43.4 0.513 5.88 30.4392 20 5.0 8.2980 43.9 0.532 5.89 30.4464 17 6.1 8.3003 44.0 0.587 5.89 30.4512 16 7.0 8.2993 44.2 0.682 5.87 30.4536 14 8.0 8.2892 44.1 0.701 5.86 30.4554 11 9.0 8.2784 44.3 0.745 5.86 30.4543 12 9.9 8.2751 44.4 0.768 5.85 30.4535 19 11.0 8.2686 44.5 0.878 5.83 30.4526 13 12.0 8.2558 44.4 0.996 5.83 30.4498 9 13.0 8.2469 44.3 0.897 5.84 30.4490 13 14.0 8.2538 44.8 0.938 5.86 30.4545 13 15.0 8.2806 44.7 0.938 5.87 30.4624 10 16.0 8.2999 44.4 0.960 5.86 30.4698 10 17.0 8.3090 44.5 0.956 5.85 30.4851 10 17.9 8.2914 44.7 0.994 5.84 30.4937 10 19.0 8.2860 45.1 0.922 5.83 30.4997 10 20.0 8.2851 45.2 0.952 5.83 30.5023 11 21.0 8.2850 45.7 0.976 5.83 30.5027 11 22.0 8.2851 45.6 1.034 5.84 30.5027 11 23.0 8.2849 45.8 0.983 5.84 30.5032 11 24.0 8.2840 45.2 1.005 5.84 30.5041 9 25.0 8.2837 45.4 1.029 5.83 30.5044 10 25.9 8.2823 45.6 1.038 5.82 30.5048 8 26.9 8.2738 45.4 1.009 5.80 30.5066 8 27.9 8.2524 45.4 0.999 5.78 30.5115 6 29.0 8.2485 45.4 0.972 5.75 30.5160 8 30.1 8.2478 45.5 0.911 5.73 30.5216 10 31.0 8.2450 45.8 0.876 5.69 30.5230 8 31.9 8.2251 45.8 0.926 5.66 30.5262 7 33.0 8.2040 45.8 0.914 5.62 30.5273 6 34.0 8.1976 45.5 0.855 5.59 30.5265 10 34.9 8.1587 45.9 0.822 5.54 30.5250 13 36.0 8.1144 46.3 1.331 5.52 30.5246 9 36.9 8.1141 46.1 0.807 5.49 30.5237 10 37.9 8.1008 46.9 0.757 5.41 30.5261 11 39.0 8.0912 46.5 0.792 5.34 30.5288 8 40.0 8.0610 46.4 0.875 5.29 30.5351 8 41.0 8.0231 46.5 0.830 5.24 30.5419 7 42.0 8.0101 46.8 0.822 5.20 30.5476 7 43.0 7.9969 46.7 0.773 5.16 30.5605 7 44.0 7.9869 46.6 0.689 5.14 30.5701 7 44.9 7.9735 45.5 0.675 5.12 30.5901 7 46.0 7.9617 46.8 0.670 5.11 30.6139 8 47.0 7.9582 47.1 0.598 5.10 30.6256 8 47.9 7.9581 47.2 0.583 5.11 30.6283 7 49.0 7.9580 47.2 0.589 5.12 30.6303 8 50.0 7.9575 47.4 0.551 5.14 30.6319 8 51.0 7.9572 47.7 0.483 5.17 30.6329 7 52.0 7.9561 47.6 0.464 5.20 30.6360 7 53.0 7.9535 47.9 0.448 5.23 30.6426 7 54.0 7.9528 48.9 0.519 5.25 30.6454 8 55.0 7.9517 49.1 0.426 5.27 30.6520 6 56.0 7.9513 49.4 0.387 5.28 30.6548 7 57.0 7.9507 49.9 0.377 5.29 30.6578 7 58.0 7.9507 49.7 0.375 5.29 30.6592 7 59.0 7.9509 49.7 0.371 5.28 30.6596 8 60.0 7.9509 49.6 0.366 5.27 30.6602 7 61.0 7.9496 49.7 0.377 5.26 30.6650 7 62.1 7.9454 49.4 0.351 5.25 30.6763 7 63.0 7.9417 49.4 0.351 5.25 30.6831 7 64.1 7.9414 49.1 0.375 5.25 30.6838 7 65.0 7.9406 48.8 0.326 5.24 30.6866 7 65.9 7.9403 49.2 0.328 5.24 30.6882 7 67.0 7.9398 49.0 0.303 5.25 30.6900 8 68.0 7.9393 49.1 0.314 5.25 30.6914 7 69.0 7.9391 49.1 0.321 5.26 30.6922 7 70.0 7.9388 49.2 0.314 5.26 30.6931 7 71.0 7.9387 49.1 0.317 5.27 30.6933 6 71.9 7.9387 49.3 0.311 5.27 30.6938 8 73.0 7.9377 49.7 0.312 5.28 30.6957 9 74.0 7.9365 49.8 0.291 5.29 30.6977 10 75.1 7.9372 49.9 0.281 5.29 30.6966 9 76.0 7.9355 49.5 0.299 5.29 30.6992 10 77.0 7.9349 49.7 0.317 5.29 30.7002 10 78.0 7.9339 50.1 0.297 5.28 30.7016 14 78.9 7.9333 50.1 0.311 5.28 30.7025 13 80.0 7.9333 49.8 0.277 5.29 30.7029 9 81.1 7.9334 50.1 0.295 5.29 30.7030 7 82.0 7.9327 50.0 0.281 5.29 30.7044 7 82.9 7.9325 50.2 0.288 5.29 30.7056 7 84.0 7.9325 48.9 0.282 5.29 30.7069 8 85.1 7.9325 49.5 0.300 5.29 30.7086 7 86.0 7.9327 50.1 0.293 5.29 30.7092 7 87.0 7.9329 49.7 0.279 5.29 30.7095 7 88.0 7.9327 50.1 0.300 5.28 30.7103 7 89.0 7.9317 50.2 0.292 5.28 30.7116 8 90.0 7.9315 49.8 0.272 5.28 30.7122 7 91.0 7.9290 49.4 0.266 5.27 30.7144 9 92.0 7.9274 50.1 0.264 5.27 30.7160 8 93.0 7.9275 49.8 0.263 5.26 30.7178 7 94.0 7.9283 50.0 0.264 5.27 30.7182 8 95.0 7.9292 49.8 0.250 5.27 30.7190 8 96.0 7.9290 49.7 0.269 5.27 30.7185 12 97.0 7.9292 49.9 0.261 5.26 30.7182 8 98.0 7.9299 49.7 0.279 5.26 30.7182 8 99.0 7.9304 50.0 0.267 5.25 30.7193 8 100.0 7.9256 49.9 0.264 5.24 30.7209 8 101.0 7.9255 49.5 0.267 5.24 30.7237 8 102.1 7.9259 49.9 0.295 5.24 30.7266 8 103.0 7.9235 49.0 0.286 5.24 30.7295 7 104.0 7.9234 49.2 0.296 5.24 30.7312 7 105.0 7.9252 49.5 0.301 5.23 30.7331 8 106.0 7.9253 49.5 0.293 5.23 30.7354 7 107.0 7.9254 49.3 0.279 5.22 30.7391 8 107.9 7.9260 49.5 0.265 5.22 30.7414 10 109.0 7.9266 49.4 0.277 5.22 30.7442 9 110.0 7.9276 49.3 0.243 5.22 30.7459 10 111.0 7.9281 49.5 0.253 5.24 30.7469 11 112.0 7.9325 49.3 0.261 5.25 30.7500 8 113.0 7.9380 49.3 0.264 5.27 30.7533 8 114.0 7.9484 49.2 0.247 5.28 30.7586 9 115.0 7.9482 49.2 0.259 5.29 30.7610 9 116.0 7.9477 48.9 0.276 5.31 30.7643 9 117.0 7.9537 48.6 0.293 5.33 30.7692 8 118.0 7.9687 48.7 0.322 5.35 30.7763 8 119.0 7.9688 48.6 0.384 5.36 30.7770 9 120.0 7.9730 48.5 0.365 5.36 30.7788 10 121.0 7.9707 48.2 0.377 5.36 30.7777 10 122.1 7.9684 48.6 0.322 5.36 30.7767 8 123.0 7.9735 48.5 0.336 5.36 30.7789 10 124.0 7.9708 48.3 0.312 5.37 30.7775 10 125.1 7.9717 48.3 0.306 5.37 30.7775 13 126.0 7.9735 48.3 0.304 5.37 30.7785 13 126.9 7.9736 48.2 0.296 5.37 30.7800 14 128.0 7.9745 48.4 0.301 5.37 30.7798 16 129.0 7.9727 48.2 0.279 5.36 30.7813 10 130.0 7.9688 47.8 0.299 5.36 30.7839 13 131.2 7.9661 48.4 0.266 5.36 30.7878 13 132.1 7.9682 47.9 0.269 5.36 30.7904 10 132.9 7.9679 48.0 0.291 5.36 30.7904 12 133.9 7.9690 48.1 0.288 5.36 30.7915 10 135.0 7.9717 47.7 0.286 5.37 30.7939 9 136.1 7.9734 47.3 0.303 5.37 30.7961 7 137.0 7.9749 47.5 0.292 5.37 30.7986 10 138.0 7.9765 48.0 0.298 5.38 30.8008 13 139.0 7.9778 48.0 0.345 5.39 30.8023 12 140.0 7.9803 48.1 0.357 5.39 30.8054 11 141.0 7.9810 47.9 0.315 5.41 30.8078 9 142.0 7.9812 46.9 0.311 5.41 30.8089 9 142.9 7.9819 47.6 0.342 5.41 30.8111 9 143.9 7.9826 47.4 0.304 5.42 30.8118 8 145.0 7.9844 47.2 0.326 5.43 30.8138 9 146.0 7.9858 47.4 0.304 5.43 30.8151 9 147.0 7.9882 47.4 0.289 5.43 30.8165 12 148.0 7.9914 47.5 0.324 5.44 30.8182 13 149.0 7.9879 47.8 0.284 5.45 30.8162 12 150.0 7.9918 47.7 0.297 5.46 30.8181 11 151.0 7.9968 47.7 0.304 5.47 30.8211 11 152.1 7.9998 47.3 0.300 5.47 30.8237 13 153.0 8.0011 47.5 0.289 5.48 30.8251 12 154.0 8.0016 47.5 0.304 5.47 30.8254 9 155.0 8.0014 46.9 0.327 5.47 30.8258 11 156.0 7.9965 47.3 0.339 5.46 30.8274 11 157.0 7.9895 47.2 0.372 5.46 30.8278 15 158.1 7.9864 46.7 0.296 5.45 30.8273 11 159.1 7.9881 46.8 0.281 5.45 30.8273 8 160.0 7.9892 46.6 0.259 5.45 30.8273 11 161.1 7.9873 46.5 0.246 5.45 30.8273 13 162.0 7.9858 46.5 0.246 5.45 30.8270 15 162.9 7.9866 46.8 0.255 5.45 30.8271 11 164.0 7.9870 46.5 0.273 5.45 30.8271 12 165.0 7.9864 46.7 0.288 5.45 30.8271 17 166.0 7.9839 46.9 0.263 5.44 30.8268 9 167.1 7.9806 46.6 0.265 5.43 30.8265 15 168.1 7.9811 46.0 0.274 5.43 30.8263 13 168.9 7.9812 46.7 0.240 5.43 30.8263 12 170.0 7.9784 46.7 0.244 5.43 30.8262 11 171.0 7.9763 46.0 0.231 5.43 30.8264 10 171.7 7.9759 45.5 0.239 5.43 30.8264 7