*2006/03/06 13:10:05.71 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/10 10:35:07.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.145 87.052 2 Temperature:Primary 'deg C (ITS90)' 7.1588 11.5976 3 Transmissivity %/metre 52.3 60.1 4 Fluorescence:URU:Seapoint mg/m^3 0.85E-01 1.722 5 Oxygen:Dissolved:SBE mL/L 2.478 5.47 6 Oxygen:Dissolved:SBE umol/kg 107.7851 238.4037 7 Salinity:T0:C0 PSS-78 31.9501 33.668 8 Number_of_bin_records n/a 7 45 $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 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-22\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-22 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/QCS STATION : CS04 EVENT NUMBER : 87 LATITUDE : 50 49.20000 N ! (deg min) LONGITUDE : 129 12.99000 W ! (deg min) WATER DEPTH : 98 ALTIMETER (M) : 8.74 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/10/13 17:18:41 14587 14587 CLEAN 4.8 2005/10/13 17:54:53 14587 14587 SHIFTDAT 3.4 2005/10/14 08:26:45 14587 14587 SHIFTDAT 3.4 2005/10/14 09:02:46 14587 14587 SHIFTDAT 3.4 2005/10/14 18:17:03 14587 14587 SHIFTDAT 3.4 2005/10/14 18:50:51 14587 14587 SHIFTDAT 3.4 2005/10/14 19:25:17 14587 14587 DELETE 6.3 2005/11/21 17:13:37 14587 2358 CTDEDIT 4.60 2005/12/02 14:33:38 2358 2016 CALIB 11.6 2005/12/02 15:41:24 2016 2016 FILTERS 4.3 2005/12/02 15:57:13 2016 2016 BINAVE 4.1 2005/12/02 16:28:09 2016 86 CALIB 11.6 2005/12/07 13:31:56 86 86 REMOVECH 7.0 2005/12/07 14:24:51 86 86 CHGUNITS 2.1 2005/12/07 14:25:53 86 86 REORDER 1.2.1 2005/12/07 14:31:01 ? ? CLEAN 4.8.1 2005/12/07 14:31:36 ? ? HDREDIT2 2.5.1 2005/12/07 14:38:07 ? ? HDREDIT2 2.5.1 2006/03/06 13:10:05 ? ? $END $REMARKS -CLEAN functions: 2005/10/13 17:19:49 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 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=140.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [umol/kg] # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 77.77 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/12/02 14:33:38 342 records were deleted in this editing session. 29 changes in channel Salinity:T0:C0 -CALIB parameters: 2005/12/02 15:41:24 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.1280000E-01 0.1419100E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -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: 2005/12/07 13:31:56 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 -0.1136000E+00 0.9946000E+00 -REMOVECH 2005/12/07 14:24:51 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [umol/kg] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CLEAN functions: 2005/12/07 14:31:13 20 Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] -HEADER EDITS: 2005/12/07 14:38:07 Applied edit header: Q:\Cruise_Data\2005-22\CTD\doc\2005-22-hdr.txt Channel 1: Pressure [decibar] 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 Channel 8: Number_of_bin_records [n/a] Pad: ' ' ==> -99 -HEADER EDITS: 2006/03/06 13:10:05 Applied edit header: C:\DATA\repair shop\2005-22-hdr.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-22\2005-22-0087.dat Software Version Seasave Win32 V 5.35 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 10 2005 10:35:20 NMEA Latitude = 50 49.20 N NMEA Longitude = 129 12.99 W NMEA UTC (Time) = Sep 10 2005 10:35:07 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-22 Station: CS04 Latitude: 50 49.22 Longitude: 129 12.99 Depth: 98 # nquan = 17 # nvalues = 14587 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = sbeox0Mm/Kg: Oxygen, SBE 43 [umol/Kg] # name 11 = altM: Altimeter [m] # name 12 = pumps: Pump Status # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 14587 # span 1 = 0.095, 87.772 # span 2 = 7.1425, 11.6223 # span 3 = 7.1338, 11.6101 # span 4 = 3.424688, 3.650453 # span 5 = 3.424414, 3.650774 # span 6 = 44.5852, 88.1675 # span 7 = 6.9597e-02, 3.2308e+00 # span 8 = 1.1477, 2.0623 # span 9 = 1.79444, 3.96975 # span 10 = 78.085, 173.099 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.540, 2.081 # span 14 = 31.4621, 33.6756 # span 15 = 31.4652, 33.6816 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 10 2005 10:35:20 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 732DR, 22-May-05 # sensor 7 = Extrnl Volt 4 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 6 altimeter # datcnv_date = Oct 13 2005 16:14:50, 5.32a # datcnv_in = Q:\Cruise_Data\2005-22\CTD\2005-22-0087.dat Q:\Cruise_Data\2005-22 \CTD\2005-22-0001.CON # datcnv_skipover = 0 # wildedit_date = Oct 13 2005 16:23:53, 5.32a # wildedit_in = Q:\Cruise_Data\2005-22\CTD\convert\2005-22-0087.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Oct 13 2005 16:31:26, 5.32a # celltm_in = Q:\Cruise_Data\2005-22\CTD\wildedit\2005-22-0087.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 13 2005 16:53:28, 5.32a # Derive_in = Q:\Cruise_Data\2005-22\CTD\celltm\2005-22-0087.cnv Q:\Cruise_Data\ 2005-21\CTD data\2005-21-0001.CON # file_type = ascii END* The descent rate of the CTD was very noisy with many reversals of directions especially below 68db. CTDEDIT was used to remove surface records to 1.8db and many records corrupted by shed wakes; salinity was cleaned lightly. Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered • ±0.6ml/l from 0 - 75m • ±0.4ml/l from 75 – 125m • ±0.2ml/l from 125 - 400m • ±0.1ml/l from 400 - 1200m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ----------------------------- ------ ---- ------ ------------ 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (0.128E-01 1.4191) 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (-0.1136 0.9946) $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 2.1 11.5976 52.8 1.687 5.47 238.4 31.9501 17 3.0 11.5948 52.7 1.663 5.47 238.4 31.9525 26 3.8 11.5952 52.5 1.650 5.47 238.2 31.9521 7 5.0 11.5947 52.3 1.722 5.46 237.9 31.9521 16 6.0 11.5955 52.7 1.634 5.46 238.1 31.9521 15 7.1 11.5947 52.8 1.539 5.46 238.1 31.9527 19 7.9 11.5962 52.6 1.628 5.45 237.7 31.9513 33 9.0 11.5965 52.6 1.672 5.44 237.3 31.9515 17 10.0 11.5940 52.8 1.722 5.45 237.3 31.9532 22 11.0 11.5369 53.4 1.597 5.39 235.1 31.9936 29 12.0 11.4702 54.1 1.439 5.28 230.3 32.0364 29 13.0 11.4085 54.5 1.326 5.23 227.8 32.0729 35 14.0 11.2994 54.9 1.251 5.17 225.5 32.1347 45 15.0 11.2394 54.9 1.205 5.15 224.3 32.1608 35 15.9 11.2120 54.8 1.174 5.14 224.0 32.1663 30 17.0 11.1523 54.9 1.168 5.01 218.1 32.1755 24 18.0 11.1114 54.9 1.136 4.99 217.5 32.1811 19 19.0 10.9926 55.0 1.120 5.00 217.9 32.2010 18 20.1 10.8499 55.6 1.055 5.03 219.3 32.2259 29 21.3 10.6880 56.1 1.055 4.73 206.2 32.2594 7 22.0 10.4746 56.6 0.976 4.67 203.6 32.2881 21 23.0 10.3062 56.7 0.886 4.60 200.6 32.3206 21 24.0 10.3519 57.3 0.849 4.55 198.4 32.4035 24 25.1 10.2407 57.8 0.790 4.47 194.8 32.4587 42 26.0 10.1744 57.9 0.717 4.38 190.6 32.4734 41 27.0 10.0262 58.0 0.657 4.33 188.7 32.5076 30 28.0 9.8030 58.2 0.596 4.36 189.8 32.5424 21 29.0 9.7829 58.3 0.586 4.39 191.1 32.5563 19 30.0 9.6728 58.3 0.627 4.41 192.1 32.5572 21 31.0 9.4504 58.4 0.545 4.45 193.6 32.5486 24 32.0 9.1873 58.4 0.470 4.49 195.7 32.5612 31 33.1 8.9575 58.7 0.426 4.55 198.2 32.5754 31 34.0 8.8698 58.9 0.423 4.54 197.8 32.5888 26 35.0 8.8672 59.1 0.392 4.52 196.9 32.5940 22 36.0 8.8617 59.3 0.387 4.48 195.2 32.6118 23 37.0 8.8124 59.3 0.345 4.41 192.0 32.6521 27 38.0 8.7092 59.5 0.315 4.31 187.6 32.7121 30 39.0 8.6780 59.6 0.279 4.22 183.8 32.7518 27 40.0 8.5798 59.6 0.252 4.15 180.8 32.8654 27 41.0 8.5230 59.7 0.232 4.10 178.5 32.8896 37 42.0 8.4670 59.7 0.218 4.03 175.5 32.9081 31 43.0 8.4285 59.7 0.214 3.96 172.4 32.9174 26 44.0 8.4180 59.8 0.221 3.90 169.9 32.9319 21 45.0 8.4055 59.8 0.210 3.85 167.6 32.9486 19 46.0 8.3171 59.8 0.220 3.80 165.5 33.0086 20 47.0 8.1977 59.7 0.178 3.74 162.9 33.0700 25 48.1 8.0946 59.8 0.171 3.66 159.3 33.1333 40 49.0 8.0174 59.8 0.156 3.56 155.1 33.1823 42 50.0 7.9461 59.8 0.140 3.50 152.3 33.2329 28 51.0 7.9232 59.7 0.151 3.45 150.1 33.2495 27 52.0 7.9122 59.7 0.138 3.38 147.0 33.2559 33 53.0 7.8950 59.7 0.134 3.30 143.7 33.2662 31 54.0 7.8062 59.7 0.117 3.24 140.9 33.3145 23 55.0 7.7388 60.0 0.100 3.20 139.1 33.3513 21 56.0 7.6767 60.1 0.097 3.16 137.6 33.3879 19 57.0 7.6201 60.0 0.089 3.13 136.4 33.4243 23 57.9 7.6106 60.0 0.088 3.09 134.6 33.4312 19 58.9 7.6040 59.9 0.094 3.00 130.6 33.4363 25 60.0 7.5948 59.8 0.103 2.98 129.6 33.4433 15 61.0 7.5813 59.8 0.090 2.96 129.0 33.4525 13 62.0 7.5730 59.7 0.095 2.96 128.6 33.4585 12 63.0 7.5548 59.7 0.095 2.95 128.2 33.4713 13 64.0 7.5392 59.5 0.097 2.94 127.8 33.4814 18 64.9 7.5258 59.5 0.099 2.88 125.5 33.4892 21 66.0 7.5021 59.4 0.098 2.83 123.0 33.5027 14 67.0 7.4896 59.3 0.100 2.82 122.7 33.5095 11 68.0 7.4867 59.3 0.107 2.82 122.6 33.5106 11 69.0 7.4686 59.2 0.095 2.81 122.2 33.5193 13 69.9 7.4513 59.1 0.098 2.80 121.7 33.5274 14 71.0 7.4350 59.3 0.095 2.73 119.0 33.5354 20 72.0 7.4277 59.2 0.086 2.73 118.8 33.5384 26 73.0 7.4178 59.3 0.092 2.70 117.4 33.5432 19 74.0 7.4019 59.3 0.087 2.69 116.9 33.5512 23 75.0 7.3889 59.2 0.097 2.66 115.8 33.5572 21 76.0 7.3866 59.2 0.087 2.66 115.6 33.5582 25 76.9 7.3864 59.0 0.099 2.65 115.3 33.5583 40 78.0 7.3855 59.2 0.093 2.64 114.8 33.5586 21 79.0 7.3849 59.1 0.100 2.63 114.5 33.5589 18 80.0 7.3666 59.1 0.107 2.63 114.3 33.5680 23 81.0 7.3322 58.8 0.092 2.60 113.0 33.5842 15 82.0 7.3130 58.9 0.093 2.57 112.0 33.5935 18 83.0 7.3038 58.8 0.089 2.57 111.8 33.5979 17 84.0 7.2685 58.7 0.088 2.57 111.7 33.6154 19 84.9 7.2488 58.6 0.089 2.54 110.7 33.6246 21 86.0 7.1951 58.4 0.085 2.48 108.1 33.6507 20 87.1 7.1588 58.3 0.085 2.48 107.8 33.6680 25