*2006/10/24 17:12:40.28 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/20 18:19:14.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6F39CC10 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.956 87.863 2 Temperature:Primary 'deg C (ITS90)' 8.994 9.8967 3 Transmissivity %/metre 24 47.5 4 Fluorescence:URU:Seapoint mg/m^3 0.409 1.612 5 Oxygen:Dissolved:SBE mL/L 5.482 6.671 6 Oxygen:Dissolved:SBE umol/kg 238.8078 291.4595 7 Salinity:T0:C0 PSS-78 28.3105 32.0472 8 Number_of_bin_records n/a 1 15 $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 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-16\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI SCIENTIST : Romaine S. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : WCVI STATION : LC01 EVENT NUMBER : 44 LATITUDE : 48 50.42900 N ! (deg min) LONGITUDE : 125 27.74000 W ! (deg min) WATER DEPTH : 95 *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 2006/10/18 16:56:42 2016 2016 ADTIMCH 4.3 2006/10/18 17:04:10 1956 1956 SHIFTDAT 3.4 2006/10/19 15:26:38 1956 1956 SHIFTDAT 3.4 2006/10/19 15:29:49 1956 1956 SHIFTDAT 3.4 2006/10/19 15:45:38 1956 1956 CLIP 1.3 2006/10/20 14:45:54 1956 1497 DELETE 6.3 2006/10/20 14:46:54 1497 639 CTDEDIT 4.61 2006/10/23 16:20:11 639 603 BINAVE 4.1.1 2006/10/24 16:25:08 603 86 CALIB 11.7 2006/10/24 16:43:41 86 86 CALIB 11.7 2006/10/24 16:44:43 86 86 REMOVECH 7.0 2006/10/24 16:48:36 86 86 CHGUNITS 3.0 2006/10/24 16:50:08 86 86 REORDER 1.2.1 2006/10/24 16:53:10 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:40 ? ? $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 [S/m] # 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 [mg/m^3] # 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 [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 Salinity was recalculated after shift -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Scan_Number [n/a] Min,Max = 481.000, 100000.000 Time Not Available in File -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 77.99 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/23 16:20:11 36 records were deleted in this editing session. 18 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure 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: 2006/10/24 16:43:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-16\CTD\doc\2006-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 -CALIB parameters: 2006/10/24 16:44:43 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-16\CTD\doc\2006-16-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 2006/10/24 16:48:36 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2006/10/24 17:12:40 Applied edit header: Q:\Cruise_Data\2006-16\CTD\doc\2006-16-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:\data\2006-16\2006-16-0044.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 20 2006 11:20:52 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:LC01 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/21/06 11:25:47.315 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.500 vmain = 10.6 iop = 191 vlith = 5.1 ncasts = 14 samples = 93553 free = 551420 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 13 04/21 11:19:14 smpls 91537 to 93552 nv = 3 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 2016 # 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, 2016 # span 1 = 0.006, 87.988 # span 2 = 7.7455, 9.8973 # span 3 = 0.047689, 3.444403 # span 4 = -1.1145, 89.8917 # span 5 = 0.0000e+00, 6.2637e+00 # span 6 = 0.0000, 2.2650 # span 7 = -2.09969, 5.61349 # span 8 = -1.950, 1.899 # span 9 = 0.3535, 32.0486 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 21 2006 11:19:14 # 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 = Oct 18 2006 16:21:07, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0044.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:26, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0044.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 = Oct 18 2006 16:41:07, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0044.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Oct 18 2006 16:43:17, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0044.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 18 2006 16:45:24, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0044.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.4db and records corrupted by shed wakes around 9, 77 and 78db; salinity was cleaned lightly. -------------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. There was no dissolved oxygen calibration sampling during this mission so the results of 2005-32 were used for recalibration. No error estimate has been made since the correction was based on a cruise 5 months earlier with a different model CTD. In June 2006 the membrane on this oxygen sensor was found to be loose. Salinity calibration sampling indicates that the CTD is within 0.001. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.32E-01 1.4614) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure:StrainGauge) (-0.1019 0.4E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.0 9.5940 43.5 0.904 6.67 291.5 28.3105 5 3.9 9.6225 43.2 1.003 6.66 291.1 28.4504 5 4.9 9.6473 42.6 0.991 6.66 291.0 28.5634 5 6.0 9.6555 43.0 0.933 6.66 290.9 28.6000 5 7.0 9.6990 43.4 1.612 6.65 290.6 28.8016 5 8.1 9.8321 43.0 1.153 6.64 290.0 29.3643 14 9.0 9.8586 43.0 1.368 6.62 289.2 29.4573 4 10.0 9.8778 43.3 1.166 6.60 288.2 29.5400 8 11.0 9.8763 43.8 1.043 6.59 287.6 29.5887 7 12.0 9.8888 44.0 1.261 6.58 287.2 29.6645 7 13.0 9.8930 43.5 1.003 6.57 286.9 29.6944 7 14.0 9.8967 44.0 1.139 6.57 286.8 29.7578 7 15.0 9.8896 45.1 1.120 6.56 286.4 29.7934 8 16.0 9.8790 44.9 1.101 6.56 286.3 29.8202 12 17.0 9.8733 45.0 1.180 6.56 286.2 29.8450 13 18.0 9.8622 45.2 1.160 6.56 286.1 29.8642 9 19.0 9.8487 44.9 0.994 6.55 285.8 29.8826 5 19.9 9.8492 44.9 1.062 6.55 285.8 29.8892 5 21.0 9.8373 44.8 1.106 6.55 285.8 29.9087 5 22.0 9.8269 44.7 1.566 6.55 285.9 29.9370 4 23.0 9.8183 45.1 1.008 6.55 285.9 29.9649 5 24.1 9.8104 44.8 1.144 6.55 285.8 29.9856 6 25.1 9.7969 40.7 1.408 6.54 285.5 29.9959 7 26.0 9.7685 45.3 1.236 6.52 284.4 29.9994 14 27.0 9.7485 44.7 1.255 6.43 280.4 30.0270 12 28.0 9.6866 43.6 0.815 6.35 277.1 30.1313 7 29.0 9.6576 44.1 0.968 6.29 274.5 30.2066 7 30.0 9.5950 43.6 0.671 6.24 272.4 30.3580 5 31.0 9.4598 42.2 0.814 6.21 270.7 30.5676 6 32.1 9.3378 42.2 0.841 6.17 268.9 30.7574 7 33.1 9.3574 43.6 0.798 6.15 268.2 30.8377 9 34.0 9.3612 44.6 0.565 6.17 268.9 30.8464 11 35.0 9.3674 44.0 0.573 6.19 269.7 30.8471 10 36.0 9.4200 44.9 0.771 6.19 269.7 30.8610 7 37.0 9.4876 45.5 0.698 6.17 269.1 30.8855 6 38.0 9.6061 46.8 0.764 6.16 268.4 30.9185 5 38.9 9.6549 46.5 0.572 6.14 267.6 30.9589 6 39.9 9.6179 47.2 0.674 6.12 266.6 31.0862 6 41.0 9.5218 46.5 0.617 6.09 265.6 31.2267 6 42.0 9.4750 46.8 0.597 6.07 264.6 31.2982 7 43.0 9.4692 46.9 0.674 6.05 263.8 31.3365 6 44.0 9.4686 47.0 0.630 6.04 263.3 31.3918 8 45.0 9.4459 47.1 0.564 6.03 262.9 31.4249 9 46.0 9.4380 47.0 0.510 6.02 262.5 31.4400 9 47.0 9.4437 47.3 0.617 6.00 261.7 31.4678 8 48.0 9.4428 46.6 0.552 6.01 262.1 31.5037 10 49.0 9.4430 46.4 0.438 6.02 262.5 31.5384 11 50.0 9.4435 46.2 0.647 6.03 262.8 31.5437 10 51.0 9.4432 46.5 0.595 6.01 262.1 31.5477 7 52.0 9.4542 46.2 0.632 5.99 261.2 31.5670 5 53.0 9.5095 46.8 0.539 5.97 260.2 31.6657 5 54.0 9.4707 47.5 0.640 5.95 259.1 31.7130 5 55.0 9.3982 46.0 0.458 5.92 257.8 31.7533 6 56.0 9.3671 45.9 0.466 5.88 256.3 31.7858 5 57.0 9.3412 45.2 0.433 5.84 254.6 31.8128 6 58.0 9.2884 44.7 0.448 5.81 253.3 31.8232 6 59.0 9.2341 43.6 0.507 5.78 251.8 31.8246 7 60.0 9.2046 43.6 0.519 5.74 250.2 31.8231 8 61.0 9.1763 42.9 0.518 5.70 248.4 31.8249 12 61.9 9.1392 43.0 0.460 5.65 246.0 31.8364 15 62.9 9.1190 40.8 0.448 5.61 244.5 31.8513 9 63.9 9.0878 40.0 0.409 5.60 244.1 31.8635 6 64.9 9.0709 38.3 0.471 5.60 244.0 31.8651 5 66.0 9.0605 35.6 0.545 5.60 243.9 31.8727 6 67.1 9.0693 34.9 0.540 5.60 243.9 31.8791 5 68.0 9.0778 35.1 0.448 5.60 243.9 31.8823 7 69.0 9.0911 35.5 0.535 5.60 243.8 31.8882 9 69.9 9.1009 36.3 0.454 5.59 243.6 31.9035 9 71.0 9.1002 37.7 0.530 5.59 243.5 31.9282 7 72.0 9.0830 37.5 0.448 5.58 243.0 31.9481 6 72.9 9.0622 37.3 0.471 5.57 242.5 31.9787 5 74.0 9.0614 36.7 0.570 5.55 242.0 31.9986 6 75.0 9.0619 37.5 0.447 5.54 241.5 32.0035 5 76.0 9.0347 38.3 0.457 5.53 240.9 32.0139 7 77.1 9.0157 37.0 0.454 5.51 240.2 32.0198 6 78.0 9.0039 31.5 0.530 5.50 239.6 32.0213 9 79.4 9.0016 26.7 0.488 5.49 239.2 32.0223 1 80.0 8.9991 26.9 0.520 5.49 239.1 32.0242 8 81.0 8.9990 26.0 0.527 5.49 239.1 32.0251 5 82.0 8.9979 25.4 0.562 5.49 239.0 32.0261 5 83.0 8.9983 24.9 0.565 5.49 239.0 32.0313 4 83.9 9.0001 24.4 0.513 5.49 238.9 32.0344 4 85.0 9.0015 24.3 0.545 5.49 238.9 32.0361 5 86.0 8.9987 24.4 0.623 5.49 238.9 32.0406 4 87.0 8.9970 24.2 0.635 5.48 238.8 32.0426 6 87.9 8.9940 24.0 0.593 5.48 238.8 32.0472 7