*2010/08/04 14:37:54.95 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/14 19:52:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 113 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AE809FE0 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 118 2 Temperature:Primary 'deg C (ITS90)' 8.7626 8.873 3 Transmissivity %/metre 17.8 37.3 4 Salinity:T0:C0 PSS-78 29.0974 29.7429 5 Oxygen:Dissolved:SBE mL/L 4.99 5.775 6 Oxygen:Dissolved:SBE umol/kg 217.7518 252.1346 7 Number_of_bin_records n/a 22 59 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-03\Pro $END *ADMINISTRATION MISSION : 2010-03 AGENCY : PBS, Salmon and Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Thiess M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia / B.C. Coast STATION : PS 03 EVENT NUMBER : 121 LATITUDE : 47 22.43000 N ! (deg min) LONGITUDE : 122 20.37000 W ! (deg min) WATER DEPTH : 132 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $REMARKS SOFTWARE VERSION SEASAVE V 7.19 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/07/22 17:44:22 7589 7589 CLEAN 5.0.2 2010/07/22 17:53:08 7559 7559 SHIFTDAT 3.4 2010/07/22 18:01:34 7559 7559 SHIFTDAT 3.4 2010/07/23 15:18:45 7559 7559 SHIFTDAT 3.4 2010/07/23 16:33:18 7559 7559 DELETE 6.3 2010/07/23 18:11:29 7559 3434 CTDEDIT 4.61 2010/07/27 16:36:52 3434 3434 CALIB 11.7 2010/08/04 11:55:08 3434 3434 FILTERS 4.3 2010/08/04 12:07:23 3434 3434 BINAVE 4.1.1 2010/08/04 12:13:01 3434 113 REMOVECH 8.0 2010/08/04 12:48:07 113 113 CHGUNITS 3.0 2010/08/04 12:48:45 113 113 REORDER 1.2.1 2010/08/04 14:23:44 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:54 ? ? $END $REMARKS -CLEAN functions: 2010/07/22 17:51:50 20 Interpolation by Record Number, 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 -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 2.40 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 -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 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 107.26 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/27 16:36:52 40 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:55:08 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.9000000E+00 0.1000000E+01 14 Oxygen:Dissolved:SBE mL/L 10 -0.3050000E-01 0.1052800E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/08/04 12:48:07 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Fluorescence:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/08/04 14:37:54 Applied edit header: Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010-03\2010-03-121.hex Software Version Seasave V 7.19 Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 14 2010 19:52:30 NMEA Latitude = 47 22.43 N NMEA Longitude = 122 20.37 W NMEA UTC (Time) = Feb 14 2010 19:52:44 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: PS 03 Depth(m): 132 # nquan = 15 # nvalues = 7589 # 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 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sal00: Salinity, Practical [PSU] # name 12 = sal11: Salinity, Practical, 2 [PSU] # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 14 = flag: flag # span 0 = 1, 7589 # span 1 = 4.452, 117.256 # span 2 = 8.7620, 8.8814 # span 3 = 8.7626, 8.8826 # span 4 = 3.134314, 3.196039 # span 5 = 3.133564, 3.195726 # span 6 = 64.5145, 78.2047 # span 7 = 7.3260e-03, 8.7912e-02 # span 8 = 2.0928, 2.3736 # span 9 = -1.051, 0.931 # span 10 = 0, 1 # span 11 = 29.0946, 29.7436 # span 12 = 29.0849, 29.7395 # span 13 = 4.76564, 5.54994 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 14 2010 19:52:44 # bad_flag = -9.990e-29 # # # # # # 4054 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38630579e-003 # 6.44332011e-004 # 2.32050290e-005 # 2.13646256e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95586363e+000 # 1.44685913e+000 # 3.49399689e-004 # 4.92391613e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 77511 # 08-MAR-00 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99995000 # -1.11550 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34757911e-003 # 6.38464938e-004 # 2.12687542e-005 # 1.83236059e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12684256e+000 # 4.88104408e-001 # -5.85160639e-004 # 5.17656959e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 983DR # 27-Jun-06 # 19.2982 # -1.2737 # 0.250 # # # # # # 0997 # 01-Mar-08p # 1 # # # 0.0000 # 4.3320e-001 # -0.4858 # 1.35e-004 # 0.0010 # 0.0 # # # # 0.4331 # -0.4856 # 7.2629e-005 # 1.0910e-004 # -2.7851e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.8900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # # # # # # # # # # # datcnv_date = Jul 22 2010 15:16:30, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0121.hex Q:\Crui se_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 22 2010 16:31:25, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-012 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jul 22 2010 16:37:01, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0121 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 22 2010 16:42:13, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0121.c nv Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to clean salinity lightly. ************************************************************************************* Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorescence data have been removed because of instrumental problems. Based on comparison with bottle samples from around 10m during the upcast of well-mixed casts, the primary salinity appears to be within +/-0.002. Dissolved Oxygen data were recalibrated based on the results of cruise 2009-09 because there was no calibration sampling during this cruise. Since it is likely that some drift had occurred, these data must be considered less reliable than usual. The precision of the SBE Dissolved Oxygen channel for 2009-09 was considered to be, roughly: • ±0.4ml/l from 0- 150db • ±0.08ml/l from 150- 450db • ±0.04ml/l from 450-2000db ************************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.9 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.305E-01 1.0528) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T0:C0 : n: er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 6.0 8.8730 35.7 29.0974 5.78 252.1 48 7.0 8.8675 35.7 29.0984 5.76 251.6 44 8.0 8.8675 35.6 29.0999 5.77 251.9 53 9.0 8.8456 35.6 29.1168 5.76 251.6 59 10.0 8.8294 35.7 29.1306 5.76 251.3 39 11.0 8.8277 35.7 29.1295 5.74 250.8 39 12.0 8.8148 35.9 29.1422 5.74 250.6 34 13.0 8.8153 35.8 29.1414 5.75 251.2 35 14.0 8.8264 35.8 29.1320 5.76 251.6 34 15.0 8.8195 35.6 29.1381 5.74 250.8 35 16.0 8.7774 35.6 29.1785 5.73 250.1 35 17.0 8.7827 35.8 29.1727 5.73 250.1 35 18.0 8.7784 35.9 29.1761 5.73 250.2 33 19.0 8.7715 36.0 29.1855 5.72 249.7 32 20.0 8.7686 36.3 29.2019 5.68 248.1 32 21.0 8.7768 36.7 29.2918 5.56 242.9 33 22.0 8.7831 37.0 29.3490 5.48 239.1 34 23.0 8.7846 37.3 29.3704 5.45 237.8 33 24.0 8.7847 37.2 29.3951 5.41 236.2 33 25.0 8.7826 37.2 29.4118 5.39 235.1 33 26.0 8.7830 36.7 29.4198 5.37 234.5 33 27.0 8.7837 36.2 29.4240 5.36 234.1 32 28.0 8.7845 35.9 29.4251 5.37 234.3 34 29.0 8.7849 35.8 29.4267 5.37 234.4 31 30.0 8.7825 35.8 29.4304 5.37 234.3 25 31.0 8.7814 35.5 29.4326 5.36 234.1 32 32.0 8.7811 35.4 29.4345 5.36 233.7 32 33.0 8.7816 35.4 29.4410 5.35 233.4 31 34.0 8.7827 35.4 29.4535 5.34 232.9 30 35.0 8.7849 35.4 29.4621 5.32 232.2 31 36.0 8.7857 35.4 29.4653 5.31 231.8 31 37.0 8.7836 35.4 29.4746 5.29 231.1 31 38.0 8.7797 35.4 29.4851 5.29 230.7 31 39.0 8.7778 35.1 29.4883 5.27 230.1 30 40.0 8.7760 34.9 29.4898 5.28 230.3 30 41.0 8.7733 34.8 29.4891 5.28 230.2 30 42.0 8.7707 34.7 29.4924 5.27 230.1 30 43.0 8.7696 34.6 29.4946 5.28 230.5 30 44.0 8.7680 34.5 29.4993 5.28 230.4 32 45.0 8.7684 34.5 29.5001 5.28 230.4 30 46.0 8.7683 34.3 29.5002 5.27 230.1 31 47.0 8.7676 34.3 29.5018 5.28 230.3 31 48.0 8.7692 34.3 29.5048 5.27 229.9 30 49.0 8.7714 35.1 29.5061 5.26 229.6 30 50.0 8.7716 35.6 29.5059 5.26 229.5 29 51.0 8.7714 35.8 29.5059 5.26 229.8 30 52.0 8.7712 35.7 29.5057 5.27 229.8 29 53.0 8.7716 35.6 29.5062 5.26 229.6 31 54.0 8.7722 35.7 29.5071 5.26 229.8 30 55.0 8.7731 35.7 29.5080 5.26 229.6 31 56.0 8.7737 35.9 29.5100 5.26 229.4 31 57.0 8.7736 35.9 29.5104 5.26 229.6 31 58.0 8.7739 36.0 29.5117 5.25 229.3 30 59.0 8.7745 36.1 29.5136 5.25 229.2 30 60.0 8.7748 36.0 29.5162 5.25 229.2 29 61.0 8.7749 36.1 29.5191 5.25 229.0 29 62.0 8.7749 36.2 29.5249 5.24 228.9 28 63.0 8.7748 36.2 29.5264 5.25 229.1 29 64.0 8.7736 36.1 29.5324 5.25 229.1 28 65.0 8.7725 36.1 29.5352 5.24 228.6 29 66.0 8.7722 36.1 29.5359 5.23 228.1 28 67.0 8.7705 36.0 29.5398 5.23 228.3 28 68.0 8.7670 36.0 29.5474 5.22 227.7 28 69.0 8.7626 35.9 29.5602 5.21 227.5 28 70.0 8.7638 35.6 29.5632 5.21 227.2 28 71.0 8.7665 35.6 29.5653 5.20 226.9 27 72.0 8.7689 35.5 29.5675 5.20 227.1 28 73.0 8.7695 35.4 29.5685 5.20 227.1 22 74.0 8.7736 35.1 29.5761 5.19 226.5 28 75.0 8.7749 34.7 29.5788 5.18 226.2 29 76.0 8.7753 34.6 29.5794 5.18 226.2 28 77.0 8.7772 34.4 29.5848 5.18 225.9 29 78.0 8.7779 34.2 29.5883 5.18 226.2 28 79.0 8.7779 33.8 29.5887 5.18 226.2 28 80.0 8.7770 33.8 29.5881 5.18 226.1 29 81.0 8.7767 33.7 29.5879 5.18 226.0 28 82.0 8.7769 33.7 29.5881 5.17 225.6 28 83.0 8.7772 33.8 29.5883 5.17 225.7 29 84.0 8.7787 33.8 29.5899 5.17 225.6 28 85.0 8.7854 33.5 29.6002 5.16 225.0 28 86.0 8.7863 32.6 29.6044 5.15 224.7 28 87.0 8.7856 32.0 29.6142 5.14 224.4 28 88.0 8.7842 31.4 29.6241 5.13 223.8 28 89.0 8.7834 31.0 29.6365 5.12 223.7 28 90.0 8.7829 30.4 29.6440 5.11 223.2 27 91.0 8.7837 30.1 29.6482 5.11 223.2 27 92.0 8.7847 29.9 29.6507 5.11 223.2 28 93.0 8.7856 30.2 29.6513 5.11 223.0 28 94.0 8.7857 30.3 29.6515 5.11 222.8 28 95.0 8.7857 30.3 29.6520 5.10 222.6 28 96.0 8.7860 30.4 29.6516 5.11 223.0 28 97.0 8.7864 30.5 29.6517 5.11 223.2 26 98.0 8.7865 30.3 29.6519 5.11 223.2 27 99.0 8.7862 30.4 29.6519 5.11 223.0 27 100.0 8.7861 30.4 29.6522 5.11 222.8 28 101.0 8.7855 30.4 29.6536 5.10 222.5 27 102.0 8.7855 30.4 29.6546 5.11 222.8 28 103.0 8.7865 30.3 29.6566 5.11 222.8 27 104.0 8.7879 30.0 29.6592 5.10 222.5 28 105.0 8.7885 29.7 29.6597 5.10 222.5 27 106.0 8.7891 29.3 29.6603 5.10 222.4 27 107.0 8.7898 29.2 29.6619 5.09 222.0 26 108.0 8.7907 28.9 29.6676 5.09 221.9 27 109.0 8.7902 28.4 29.6743 5.07 221.5 27 110.0 8.7899 27.7 29.6897 5.06 220.7 29 111.0 8.7901 26.4 29.7119 5.03 219.6 27 112.0 8.7901 22.6 29.7213 5.02 218.9 28 113.0 8.7910 20.4 29.7325 5.01 218.4 27 114.0 8.7920 19.2 29.7390 5.00 218.1 27 115.0 8.7923 18.5 29.7421 5.00 218.2 28 116.0 8.7923 18.1 29.7424 4.99 217.9 27 117.0 8.7924 17.9 29.7428 4.99 217.8 27 118.0 8.7925 17.8 29.7429 4.99 217.8 23