*2010/08/04 14:37:59.44 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/28 20:27:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 88 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 84BF4C0F NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 7 94 2 Temperature:Primary 'deg C (ITS90)' 7.8958 8.1226 3 Transmissivity %/metre 40.2 42.7 4 Salinity:T0:C0 PSS-78 30.7612 31.3558 5 Oxygen:Dissolved:SBE mL/L 6.308 6.442 6 Oxygen:Dissolved:SBE umol/kg 274.9053 280.8598 7 Number_of_bin_records n/a 7 65 $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 : QCST 04 EVENT NUMBER : 344 LATITUDE : 50 42.16000 N ! (deg min) LONGITUDE : 127 17.63000 W ! (deg min) WATER DEPTH : 98 *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 17:47:32 5754 5754 CLEAN 5.0.2 2010/07/22 17:55:58 5734 5734 SHIFTDAT 3.4 2010/07/22 18:04:19 5734 5734 SHIFTDAT 3.4 2010/07/23 15:21:28 5734 5734 SHIFTDAT 3.4 2010/07/23 16:36:03 5734 5734 DELETE 6.3 2010/07/23 18:13:29 5734 2257 CTDEDIT 4.61 2010/07/30 15:56:49 2257 2236 CALIB 11.7 2010/08/04 11:56:23 2236 2236 FILTERS 4.3 2010/08/04 12:08:34 2236 2236 BINAVE 4.1.1 2010/08/04 12:13:38 2236 88 REMOVECH 8.0 2010/08/04 12:48:14 88 88 CHGUNITS 3.0 2010/08/04 12:48:49 88 88 REORDER 1.2.1 2010/08/04 14:23:50 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:59 ? ? $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 82.81 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/30 15:56:49 21 records were deleted in this editing session. 8 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:23 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 12:48:14 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 14:37:59 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\2010-03-344.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 28 2010 20:26:58 NMEA Latitude = 50 42.16 N NMEA Longitude = 127 17.63 W NMEA UTC (Time) = Feb 28 2010 20:27:10 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: QCST 04 Depth(m): 98 # nquan = 15 # nvalues = 5754 # 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, 5754 # span 1 = 5.288, 92.805 # span 2 = 7.8952, 8.1238 # span 3 = 7.8954, 8.1249 # span 4 = 3.215938, 3.294400 # span 5 = 3.215141, 3.294067 # span 6 = 78.6995, 80.8674 # span 7 = 1.0989e-02, 8.0586e-02 # span 8 = 2.5104, 2.5653 # span 9 = -1.070, 1.088 # span 10 = 0, 1 # span 11 = 30.7571, 31.3585 # span 12 = 30.7489, 31.3547 # span 13 = 5.89617, 6.17605 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 28 2010 20:27:10 # 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 15:18:13, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0344.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 16:32:28, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-034 4.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 16:37:57, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0344 .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 16:43:20, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0344.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 rclean 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 7.0 7.9057 40.3 30.7614 6.43 280.4 44 8.0 7.9058 40.4 30.7612 6.44 280.9 65 9.0 7.9048 40.3 30.7622 6.44 280.7 40 10.0 7.9020 40.3 30.7696 6.42 279.8 32 11.0 7.9011 40.3 30.7723 6.43 280.2 29 12.0 7.9002 40.3 30.7735 6.43 280.5 27 13.0 7.8976 40.2 30.7804 6.43 280.5 26 14.0 7.8963 40.3 30.7961 6.41 279.5 28 15.0 7.8976 40.4 30.8292 6.39 278.8 28 16.0 7.8999 40.5 30.8494 6.39 278.6 27 17.0 7.9035 40.6 30.8857 6.38 278.2 26 18.0 7.9047 40.6 30.9107 6.37 277.8 26 19.0 7.9041 40.7 30.9282 6.38 278.3 24 20.0 7.9017 40.8 30.9429 6.39 278.3 25 21.0 7.8965 40.9 30.9764 6.38 277.9 24 22.0 7.8958 40.9 30.9977 6.38 277.9 24 23.0 7.8970 41.2 31.0119 6.38 278.2 25 24.0 7.8996 41.3 31.0284 6.37 277.8 26 25.0 7.9028 41.4 31.0370 6.37 277.6 25 26.0 7.9057 41.4 31.0454 6.37 277.8 26 27.0 7.9086 41.5 31.0548 6.36 277.4 26 28.0 7.9104 41.5 31.0588 6.37 277.5 26 29.0 7.9168 41.6 31.0717 6.37 277.8 25 30.0 7.9204 41.6 31.0811 6.36 277.3 25 31.0 7.9228 41.6 31.0868 6.37 277.5 24 32.0 7.9272 41.6 31.0950 6.36 277.3 24 33.0 7.9312 41.6 31.1006 6.36 277.3 23 34.0 7.9391 41.7 31.1117 6.36 277.3 24 35.0 7.9566 41.7 31.1364 6.35 276.7 24 36.0 7.9759 41.9 31.1627 6.35 276.8 24 37.0 7.9866 42.1 31.1776 6.37 277.6 25 38.0 7.9927 42.2 31.1868 6.37 277.5 25 39.0 7.9932 42.1 31.1875 6.36 277.1 24 40.0 7.9940 42.3 31.1885 6.37 277.7 25 41.0 7.9950 42.2 31.1898 6.37 277.5 24 42.0 7.9954 42.3 31.1903 6.36 277.1 23 43.0 7.9987 42.3 31.1946 6.35 276.8 24 44.0 8.0022 42.3 31.1987 6.34 276.3 23 45.0 8.0025 42.3 31.1992 6.36 277.0 24 46.0 8.0028 42.3 31.1995 6.38 277.9 23 47.0 8.0044 42.2 31.2013 6.37 277.5 23 48.0 8.0075 42.3 31.2050 6.36 277.2 24 49.0 8.0079 42.3 31.2056 6.36 277.0 24 50.0 8.0085 42.3 31.2060 6.35 276.9 25 51.0 8.0088 42.3 31.2061 6.35 276.8 26 52.0 8.0117 42.3 31.2098 6.36 277.4 25 53.0 8.0121 42.3 31.2101 6.36 277.1 24 54.0 8.0123 42.3 31.2105 6.36 277.1 24 55.0 8.0139 42.4 31.2125 6.36 277.3 24 56.0 8.0190 42.3 31.2188 6.37 277.5 23 57.0 8.0243 42.4 31.2255 6.37 277.7 23 58.0 8.0379 42.5 31.2421 6.37 277.7 24 59.0 8.0399 42.5 31.2442 6.37 277.6 23 60.0 8.0415 42.5 31.2463 6.38 278.1 23 61.0 8.0428 42.5 31.2477 6.38 278.0 24 62.0 8.0481 42.5 31.2541 6.36 277.2 25 63.0 8.0523 42.6 31.2593 6.37 277.7 25 64.0 8.0533 42.6 31.2605 6.38 277.8 26 65.0 8.0543 42.7 31.2617 6.36 277.0 25 66.0 8.0553 42.6 31.2627 6.35 276.9 24 67.0 8.0581 42.6 31.2657 6.36 277.0 24 68.0 8.0592 42.5 31.2674 6.37 277.7 23 69.0 8.0605 42.5 31.2697 6.37 277.8 23 70.0 8.0614 42.5 31.2711 6.35 276.6 24 71.0 8.0647 42.3 31.2752 6.34 276.3 25 72.0 8.0703 42.4 31.2825 6.34 276.1 26 73.0 8.0750 42.4 31.2891 6.33 275.9 26 74.0 8.0779 42.2 31.2933 6.33 276.0 26 75.0 8.0901 42.1 31.3105 6.33 276.0 25 76.0 8.0931 41.9 31.3148 6.33 276.0 25 77.0 8.0919 41.8 31.3128 6.35 276.9 24 78.0 8.0950 41.9 31.3170 6.36 277.3 24 79.0 8.0964 40.8 31.3186 6.34 276.4 25 80.0 8.0975 41.9 31.3199 6.32 275.4 24 81.0 8.0983 41.9 31.3212 6.34 276.1 24 82.0 8.0990 41.8 31.3223 6.35 276.7 25 83.0 8.1024 41.8 31.3276 6.34 276.2 26 84.0 8.1027 42.0 31.3281 6.32 275.6 27 85.0 8.1045 42.0 31.3303 6.31 274.9 27 86.0 8.1064 42.0 31.3329 6.33 275.7 28 87.0 8.1080 42.0 31.3352 6.34 276.3 26 88.0 8.1088 42.0 31.3361 6.33 275.7 25 89.0 8.1090 42.0 31.3364 6.32 275.2 23 90.0 8.1096 41.9 31.3371 6.32 275.3 24 91.0 8.1164 41.8 31.3467 6.32 275.4 17 92.0 8.1209 41.8 31.3532 6.32 275.5 23 93.0 8.1214 41.7 31.3538 6.33 275.8 24 94.0 8.1226 41.8 31.3558 6.33 275.8 7