*2010/08/04 14:37:57.90 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/24 20:30:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3FD06575 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 7 58 2 Temperature:Primary 'deg C (ITS90)' 8.9353 9.2352 3 Transmissivity %/metre 36.7 40.3 4 Salinity:T0:C0 PSS-78 30.1435 31.2479 5 Oxygen:Dissolved:SBE mL/L 6.418 6.794 6 Oxygen:Dissolved:SBE umol/kg 279.7628 296.3891 7 Number_of_bin_records n/a 6 43 $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 14 EVENT NUMBER : 269 LATITUDE : 49 56.86000 N ! (deg min) LONGITUDE : 127 35.29000 W ! (deg min) WATER DEPTH : 66 *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 17:46:38 3825 3825 CLEAN 5.0.2 2010/07/22 17:55:05 3814 3814 SHIFTDAT 3.4 2010/07/22 18:03:28 3814 3814 SHIFTDAT 3.4 2010/07/23 15:20:38 3814 3814 SHIFTDAT 3.4 2010/07/23 16:35:12 3814 3814 DELETE 6.3 2010/07/23 18:12:52 3814 1161 CTDEDIT 4.61 2010/07/30 12:17:12 1161 1101 CALIB 11.7 2010/08/04 11:55:59 1101 1101 FILTERS 4.3 2010/08/04 12:08:12 1101 1101 BINAVE 4.1.1 2010/08/04 12:13:26 1101 52 REMOVECH 8.0 2010/08/04 12:48:11 52 52 CHGUNITS 3.0 2010/08/04 12:48:48 52 52 REORDER 1.2.1 2010/08/04 14:23:48 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:57 ? ? $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 47.38 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/30 12:17:12 60 records were deleted in this editing session. 3 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:55:59 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 12:48:11 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 14:37:57 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\2010-03-269.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 24 2010 20:30:01 NMEA Latitude = 49 56.86 N NMEA Longitude = 127 35.29 W NMEA UTC (Time) = Feb 24 2010 20:30:45 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: VI 14 Depth(m): 66 # nquan = 15 # nvalues = 3825 # 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, 3825 # span 1 = 5.228, 57.375 # span 2 = 8.9343, 9.2452 # span 3 = 8.9349, 9.2483 # span 4 = 3.240966, 3.378309 # span 5 = 3.240209, 3.378310 # span 6 = 77.7570, 79.8777 # span 7 = 2.5641e-02, 2.0147e-01 # span 8 = 2.5861, 2.7179 # span 9 = -1.761, 2.288 # span 10 = 0, 1 # span 11 = 30.1245, 31.2564 # span 12 = 30.1155, 31.2550 # span 13 = 5.77965, 6.51062 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 24 2010 20:30:45 # 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 15:17:40, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0269.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 16:32:08, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-026 9.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 16:37:40, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0269 .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 16:42:59, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0269.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 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 8.9503 39.8 30.1435 6.76 294.8 27 8.0 8.9495 39.9 30.1540 6.76 295.0 26 9.0 8.9531 39.7 30.1481 6.79 296.4 30 10.0 8.9483 40.0 30.1551 6.79 296.1 30 11.0 8.9460 39.9 30.1740 6.79 296.2 25 12.0 8.9451 39.9 30.1824 6.78 295.9 22 13.0 8.9433 40.0 30.1982 6.77 295.3 20 14.0 8.9390 39.8 30.2309 6.77 295.2 23 15.0 8.9391 40.2 30.2306 6.77 295.3 6 16.0 8.9364 39.7 30.2995 6.74 293.9 21 17.0 8.9353 39.9 30.3291 6.73 293.6 14 18.0 8.9353 39.7 30.3290 6.71 292.6 12 19.0 8.9356 39.7 30.3334 6.69 291.6 14 20.0 8.9358 39.8 30.3386 6.69 291.7 19 21.0 8.9379 40.1 30.3516 6.69 291.8 41 22.0 8.9398 40.3 30.3631 6.70 292.1 34 23.0 8.9404 40.2 30.3670 6.68 291.5 25 24.0 8.9415 40.3 30.3712 6.69 292.0 21 25.0 8.9440 40.3 30.3825 6.70 292.4 22 26.0 8.9428 40.2 30.3773 6.70 292.3 14 27.0 8.9463 40.0 30.3956 6.70 292.2 14 28.0 8.9468 40.0 30.4070 6.69 291.8 17 29.0 8.9471 40.1 30.4143 6.68 291.5 22 30.0 8.9473 39.9 30.4130 6.69 291.8 28 31.0 8.9476 40.2 30.4139 6.69 291.8 26 32.0 8.9474 40.2 30.4124 6.70 292.0 24 33.0 8.9477 40.2 30.4125 6.68 291.4 26 34.0 8.9484 40.3 30.4141 6.67 291.0 43 35.0 8.9488 39.9 30.4148 6.69 291.8 28 36.0 8.9517 40.2 30.4319 6.71 292.5 20 37.0 8.9538 40.1 30.4426 6.71 292.5 14 38.0 8.9585 39.8 30.4630 6.69 291.6 13 39.0 8.9640 39.7 30.4865 6.67 291.0 12 40.0 8.9680 39.5 30.5016 6.66 290.5 14 41.0 8.9738 39.3 30.5292 6.65 290.1 16 42.0 8.9776 39.6 30.5478 6.64 289.8 33 43.0 8.9786 39.6 30.5521 6.65 290.1 38 44.0 8.9788 40.0 30.5533 6.65 290.0 34 45.0 8.9846 40.1 30.5797 6.65 290.1 24 46.0 9.0236 39.6 30.7290 6.62 288.7 17 47.0 9.0495 39.2 30.8194 6.57 286.5 14 48.0 9.0633 38.8 30.8601 6.53 284.9 12 49.0 9.0778 38.4 30.9049 6.51 283.8 13 50.0 9.1032 38.1 30.9895 6.48 282.6 17 51.0 9.1143 38.3 31.0334 6.47 282.3 30 52.0 9.1237 38.0 31.0750 6.49 283.1 13 53.0 9.1327 37.6 31.1011 6.48 282.5 11 54.0 9.1389 37.2 31.1123 6.47 282.0 10 55.0 9.1398 36.9 31.1199 6.46 281.5 11 56.0 9.1563 36.7 31.1537 6.44 280.9 12 57.0 9.2056 36.8 31.2255 6.43 280.1 18 58.0 9.2352 37.2 31.2479 6.42 279.8 29