*2010/08/04 14:37:56.44 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/21 02:22:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 806CF0B7 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 7 79 2 Temperature:Primary 'deg C (ITS90)' 9.2523 9.7475 3 Transmissivity %/metre 32.1 39.2 4 Salinity:T0:C0 PSS-78 30.7633 32.1071 5 Oxygen:Dissolved:SBE mL/L 6.301 6.79 6 Oxygen:Dissolved:SBE umol/kg 274.5255 296.1075 7 Number_of_bin_records n/a 7 56 $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 : VI 10 EVENT NUMBER : 200 LATITUDE : 49 0.54000 N ! (deg min) LONGITUDE : 126 13.16000 W ! (deg min) WATER DEPTH : 87 *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 17:45:37 5089 5089 CLEAN 5.0.2 2010/07/22 17:54:07 5060 5060 SHIFTDAT 3.4 2010/07/22 18:02:31 5060 5060 SHIFTDAT 3.4 2010/07/23 15:19:42 5060 5060 SHIFTDAT 3.4 2010/07/23 16:34:15 5060 5060 DELETE 6.3 2010/07/23 18:12:11 5060 2034 CTDEDIT 4.61 2010/07/28 17:57:53 2034 1912 CALIB 11.7 2010/08/04 11:55:34 1912 1912 FILTERS 4.3 2010/08/04 12:07:47 1912 1912 BINAVE 4.1.1 2010/08/04 12:13:14 1912 73 REMOVECH 8.0 2010/08/04 12:48:09 73 73 CHGUNITS 3.0 2010/08/04 12:48:46 73 73 REORDER 1.2.1 2010/08/04 14:23:46 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:56 ? ? $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 68.01 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/28 17:57:53 122 records were deleted in this editing session. 25 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:55:34 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 12:48:09 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 14:37:56 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\2010-03-200.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 21 2010 02:22:12 NMEA Latitude = 49 00.54 N NMEA Longitude = 126 13.16 W NMEA UTC (Time) = Feb 21 2010 02:22:48 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: VI 10 Depth(m): 87 # nquan = 15 # nvalues = 5089 # 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, 5089 # span 1 = 4.438, 78.013 # span 2 = 9.2472, 9.7840 # span 3 = 9.2462, 9.7853 # span 4 = 3.361116, 3.495910 # span 5 = 3.360585, 3.495522 # span 6 = 74.9766, 79.1944 # span 7 = 1.8315e-02, 2.8571e-01 # span 8 = 2.5763, 2.7546 # span 9 = -1.432, 1.435 # span 10 = 0, 1 # span 11 = 30.7309, 32.1079 # span 12 = 30.7181, 32.1042 # span 13 = 5.99088, 6.49656 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 21 2010 02:22:48 # 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 15:17:05, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0200.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 16:31:47, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-020 0.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 16:37:21, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0200 .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 16:42:37, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0200.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 remove surface records and records corrupted by shed wakes; salinity was cleaned 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 9.6697 32.6 30.7633 6.79 296.1 56 8.0 9.6331 32.3 30.7859 6.79 296.1 26 9.0 9.5876 32.7 30.8111 6.77 295.1 24 10.0 9.5600 32.7 30.8436 6.74 293.9 22 11.0 9.5530 32.6 30.8607 6.73 293.3 24 12.0 9.5453 32.7 30.8734 6.72 293.2 32 13.0 9.5875 32.9 30.9352 6.73 293.4 33 14.0 9.7475 32.3 31.1427 6.64 289.6 31 15.0 9.7313 32.1 31.2037 6.58 287.0 28 16.0 9.7095 32.4 31.2419 6.60 287.7 30 17.0 9.7074 32.5 31.2849 6.60 287.7 25 18.0 9.7084 32.3 31.3216 6.58 287.0 20 19.0 9.6904 32.5 31.3433 6.58 286.8 17 20.0 9.6706 32.8 31.3507 6.58 287.0 20 21.0 9.6434 33.0 31.3496 6.57 286.6 24 22.0 9.6042 33.3 31.3524 6.55 285.3 30 23.0 9.5515 33.7 31.3510 6.55 285.6 34 24.0 9.5082 33.6 31.3492 6.53 284.4 34 25.0 9.3639 33.9 31.3562 6.43 280.0 30 26.0 9.2523 33.9 31.3855 6.35 276.8 24 27.0 9.2617 33.9 31.4005 6.32 275.6 21 28.0 9.2770 33.8 31.4202 6.33 275.7 21 29.0 9.2900 33.6 31.4530 6.33 275.9 20 30.0 9.2951 33.7 31.4669 6.32 275.4 22 31.0 9.2966 33.9 31.4725 6.31 275.1 26 32.0 9.3046 34.1 31.4855 6.32 275.5 40 33.0 9.3067 34.0 31.5031 6.33 275.9 32 34.0 9.3053 34.0 31.5138 6.34 276.4 24 35.0 9.3067 33.9 31.5221 6.34 276.3 22 36.0 9.3064 34.0 31.5326 6.34 276.5 21 37.0 9.3062 34.2 31.5403 6.34 276.1 25 38.0 9.3000 34.2 31.5463 6.35 276.7 28 39.0 9.2957 34.5 31.5632 6.36 277.3 34 40.0 9.3001 34.7 31.5742 6.35 276.6 34 41.0 9.3045 34.3 31.5860 6.34 276.5 22 42.0 9.3084 34.2 31.6097 6.32 275.5 18 43.0 9.3234 34.4 31.6345 6.31 274.9 17 44.0 9.3307 34.0 31.6545 6.31 274.8 20 45.0 9.3420 33.6 31.6799 6.31 275.0 27 46.0 9.3421 34.1 31.6874 6.32 275.3 39 47.0 9.3435 34.6 31.6915 6.32 275.2 37 48.0 9.3486 34.4 31.7073 6.33 275.8 27 49.0 9.3523 34.4 31.7144 6.33 275.8 23 50.0 9.3635 34.6 31.7236 6.31 275.1 22 51.0 9.3752 34.5 31.7357 6.33 276.0 24 52.0 9.3851 34.9 31.7505 6.35 276.5 27 53.0 9.3680 35.3 31.7606 6.36 277.1 27 54.0 9.3583 35.8 31.7721 6.40 278.9 25 55.0 9.3895 36.2 31.7937 6.41 279.5 22 56.0 9.3999 36.5 31.8163 6.40 278.8 23 57.0 9.3894 37.0 31.8350 6.39 278.4 22 58.0 9.3550 37.2 31.8388 6.42 279.8 30 59.0 9.3890 37.5 31.8614 6.44 280.7 39 60.0 9.4183 37.8 31.8891 6.45 281.2 32 61.0 9.4569 38.1 31.9090 6.43 280.1 24 62.0 9.4662 37.9 31.9149 6.41 279.3 20 63.0 9.4769 38.0 31.9318 6.36 277.3 19 64.0 9.4857 38.4 31.9511 6.31 275.1 20 65.0 9.4858 38.5 31.9532 6.30 274.5 22 66.0 9.4920 38.8 31.9583 6.32 275.1 31 67.0 9.5100 39.1 31.9700 6.31 275.1 34 68.0 9.5287 38.5 31.9806 6.31 274.8 27 69.0 9.5367 38.3 31.9961 6.32 275.4 27 70.0 9.5592 38.9 32.0249 6.33 275.8 26 71.0 9.5854 39.2 32.0563 6.34 276.1 25 72.0 9.5907 39.1 32.0638 6.34 276.4 24 73.0 9.5960 39.1 32.0707 6.33 275.9 26 74.0 9.5997 39.2 32.0750 6.32 275.4 29 75.0 9.6036 38.9 32.0792 6.33 275.7 25 76.0 9.6068 38.8 32.0823 6.34 276.1 21 77.0 9.6184 38.7 32.0937 6.34 276.0 20 78.0 9.6283 38.2 32.1037 6.33 275.6 22 79.0 9.6314 37.9 32.1071 6.32 275.3 7