*2010/08/04 14:38:02.84 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/03/10 20:24:38.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 96 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AAC95356 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 101 2 Temperature:Primary 'deg C (ITS90)' 6.6619 7.4588 3 Transmissivity %/metre 32.8 40.4 4 Salinity:T0:C0 PSS-78 30.634 31.5854 5 Oxygen:Dissolved:SBE mL/L 6.652 6.811 6 Oxygen:Dissolved:SBE umol/kg 289.9116 296.9286 7 Number_of_bin_records n/a 22 37 $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 : IBC 11 EVENT NUMBER : 488 LATITUDE : 54 0.17000 N ! (deg min) LONGITUDE : 130 13.00000 W ! (deg min) WATER DEPTH : 113 *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 17:50:05 5975 5975 CLEAN 5.0.2 2010/07/22 17:58:26 5960 5960 SHIFTDAT 3.4 2010/07/22 18:06:42 5960 5960 SHIFTDAT 3.4 2010/07/23 15:23:49 5960 5960 SHIFTDAT 3.4 2010/07/23 16:38:25 5960 5960 DELETE 6.3 2010/07/23 18:15:15 5960 2562 CTDEDIT 4.61 2010/08/03 12:58:44 2562 2493 CALIB 11.7 2010/08/04 11:57:30 2493 2493 FILTERS 4.3 2010/08/04 12:09:39 2493 2493 BINAVE 4.1.1 2010/08/04 12:14:12 2493 96 REMOVECH 8.0 2010/08/04 12:48:19 96 96 CHGUNITS 3.0 2010/08/04 12:48:53 96 96 REORDER 1.2.1 2010/08/04 14:23:54 ? ? HDREDIT2 2.5.1 2010/08/04 14:38:02 ? ? $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 90.61 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/08/03 12:58:44 69 records were deleted in this editing session. 44 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:57:30 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 12:48:19 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 14:38:02 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\2010-03-488.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 = Mar 10 2010 20:24:05 NMEA Latitude = 54 00.17 N NMEA Longitude = 130 13.00 W NMEA UTC (Time) = Mar 10 2010 20:24:38 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: IBC 11 Depth(m): 113 # nquan = 15 # nvalues = 5975 # 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, 5975 # span 1 = 3.312, 100.606 # span 2 = 6.6605, 7.4629 # span 3 = 6.6602, 7.4625 # span 4 = 3.093060, 3.260614 # span 5 = 3.101406, 3.259967 # span 6 = 75.3536, 79.7599 # span 7 = 1.8315e-02, 8.6081e-01 # span 8 = 2.2491, 2.6166 # span 9 = -1.131, 1.151 # span 10 = 0, 1 # span 11 = 30.5403, 31.5912 # span 12 = 30.6270, 31.5863 # span 13 = 5.30814, 6.50625 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 10 2010 20:24:38 # 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 # # # # # # 953 # 24-jan-08 # 19.4518 # -1.1049 # 0.250 # # # # # # # # # # # # # # #
# datcnv_date = Jul 22 2010 17:06:06, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0488.hex Q:\Crui se_Data_Processing\2010-03\Processing\doc\2010-03-ctd2.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 22 2010 17:07:46, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-048 8.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 17:08:55, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0488 .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 17:13:08, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0488.c nv Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-ctd2.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records; 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 6.0 6.6705 39.4 30.6340 6.78 295.5 32 7.0 6.6709 39.4 30.6369 6.81 296.9 27 8.0 6.6707 39.4 30.6376 6.78 295.7 31 9.0 6.6632 39.3 30.6392 6.76 294.7 24 10.0 6.6649 39.3 30.6383 6.74 293.7 28 11.0 6.6646 39.3 30.6393 6.72 292.9 27 12.0 6.6643 39.3 30.6392 6.72 293.0 25 13.0 6.6619 39.2 30.6395 6.72 292.7 23 14.0 6.6619 39.3 30.6395 6.72 292.7 24 15.0 6.6628 39.2 30.6396 6.72 292.7 24 16.0 6.6637 39.2 30.6395 6.72 292.8 23 17.0 6.6674 39.2 30.6398 6.71 292.6 24 18.0 6.6657 39.2 30.6401 6.70 292.0 24 19.0 6.6626 39.2 30.6400 6.71 292.7 24 20.0 6.6649 39.2 30.6399 6.72 293.2 26 21.0 6.6641 39.3 30.6398 6.73 293.4 25 22.0 6.6649 39.2 30.6399 6.73 293.6 26 23.0 6.6681 39.3 30.6400 6.73 293.3 25 24.0 6.6666 39.2 30.6402 6.72 292.9 24 25.0 6.6677 39.2 30.6401 6.72 292.9 23 26.0 6.6727 39.2 30.6404 6.71 292.5 24 27.0 6.6786 39.3 30.6399 6.70 291.9 23 28.0 6.6806 39.3 30.6399 6.66 290.5 24 29.0 6.6782 39.3 30.6405 6.67 291.0 24 30.0 6.6768 39.2 30.6407 6.71 292.5 24 31.0 6.6886 39.3 30.6404 6.70 292.1 25 32.0 6.6929 39.3 30.6410 6.68 291.4 26 33.0 6.6949 39.4 30.6423 6.68 291.1 25 34.0 6.6992 39.4 30.6448 6.68 291.0 25 35.0 6.7013 39.4 30.6457 6.67 290.8 24 36.0 6.7000 39.5 30.6469 6.68 291.0 24 37.0 6.7095 39.4 30.6525 6.67 290.8 24 38.0 6.7354 39.4 30.6756 6.68 291.4 22 39.0 6.8043 39.5 30.7425 6.70 291.9 22 40.0 6.8398 40.0 30.7809 6.71 292.3 22 41.0 6.8441 40.3 30.7866 6.70 291.9 24 42.0 6.8476 40.4 30.7920 6.70 291.9 25 43.0 6.8612 40.4 30.8180 6.70 291.8 24 44.0 6.8981 40.2 30.8761 6.70 292.1 25 45.0 6.9365 40.1 30.9253 6.71 292.4 24 46.0 6.9764 39.9 30.9704 6.70 291.9 23 47.0 6.9896 39.4 30.9879 6.68 291.4 23 48.0 6.9955 39.1 30.9963 6.68 291.0 22 49.0 7.0051 38.9 31.0101 6.67 290.7 22 50.0 7.0073 38.7 31.0145 6.68 290.9 23 51.0 7.0114 38.7 31.0216 6.67 290.8 22 52.0 7.0161 38.7 31.0311 6.66 290.2 24 53.0 7.0184 38.8 31.0468 6.66 290.0 24 54.0 7.0270 38.8 31.0603 6.66 290.0 23 55.0 7.0485 38.7 31.0809 6.65 289.9 25 56.0 7.0739 38.4 31.1082 6.67 290.7 25 57.0 7.0928 37.7 31.1314 6.69 291.4 23 58.0 7.1164 37.1 31.1600 6.68 291.2 24 59.0 7.1351 36.6 31.1819 6.67 290.7 24 60.0 7.1783 36.3 31.2333 6.68 291.1 24 61.0 7.1960 35.9 31.2549 6.68 291.2 24 62.0 7.1977 35.7 31.2569 6.68 291.3 24 63.0 7.2005 35.7 31.2599 6.68 291.1 24 64.0 7.2010 35.6 31.2602 6.68 291.0 25 65.0 7.2056 35.6 31.2651 6.69 291.5 25 66.0 7.2077 35.7 31.2673 6.69 291.7 24 67.0 7.2233 35.7 31.2843 6.70 291.8 25 68.0 7.2266 35.6 31.2877 6.68 291.0 26 69.0 7.2281 35.5 31.2894 6.67 290.7 25 70.0 7.2300 35.5 31.2915 6.69 291.5 26 71.0 7.2302 35.4 31.2916 6.69 291.4 23 72.0 7.2296 35.4 31.2909 6.69 291.4 23 73.0 7.2299 35.3 31.2908 6.69 291.4 26 74.0 7.2311 35.5 31.2923 6.68 291.3 26 75.0 7.2421 35.4 31.3057 6.69 291.5 25 76.0 7.2773 34.8 31.3511 6.69 291.4 26 77.0 7.2858 34.3 31.3622 6.70 292.0 25 78.0 7.3025 34.1 31.3841 6.71 292.2 25 79.0 7.3101 34.0 31.3937 6.69 291.7 27 80.0 7.3220 34.1 31.4096 6.70 291.8 24 81.0 7.3268 33.9 31.4158 6.71 292.3 24 82.0 7.3472 34.1 31.4432 6.72 292.8 27 83.0 7.3528 34.1 31.4506 6.73 293.3 24 84.0 7.3602 34.2 31.4610 6.74 293.5 25 85.0 7.3661 34.3 31.4696 6.73 293.1 25 86.0 7.3699 34.4 31.4750 6.72 292.7 25 87.0 7.3705 34.5 31.4757 6.72 292.8 24 88.0 7.3727 34.4 31.4791 6.73 293.2 25 89.0 7.3756 34.6 31.4831 6.72 292.7 24 90.0 7.3775 34.6 31.4854 6.73 293.1 35 91.0 7.3758 34.8 31.4831 6.73 293.3 36 92.0 7.3770 34.7 31.4844 6.72 292.9 35 93.0 7.3802 34.8 31.4885 6.71 292.2 36 94.0 7.3846 34.6 31.4937 6.71 292.3 36 95.0 7.3992 34.5 31.5119 6.72 292.8 34 96.0 7.4081 34.3 31.5233 6.73 293.3 36 97.0 7.4163 34.1 31.5332 6.72 292.7 37 98.0 7.4269 33.8 31.5449 6.73 293.1 35 99.0 7.4447 33.4 31.5666 6.73 293.3 32 100.0 7.4519 33.0 31.5761 6.73 293.3 34 101.0 7.4588 32.8 31.5854 6.72 292.8 37