*2010/08/04 14:37:53.30 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/07 17:41:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 609788F9 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 5 62 2 Temperature:Primary 'deg C (ITS90)' 7.9541 8.5785 3 Transmissivity %/metre 29.6 37.2 4 Salinity:T0:C0 PSS-78 27.9839 29.5876 5 Oxygen:Dissolved:SBE mL/L 3.859 6.201 6 Oxygen:Dissolved:SBE umol/kg 168.4125 270.9303 7 Number_of_bin_records n/a 8 61 $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 : GS 07 EVENT NUMBER : 17 LATITUDE : 49 2.59000 N ! (deg min) LONGITUDE : 123 43.79000 W ! (deg min) WATER DEPTH : 70 *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 17:43:12 5026 5026 CLEAN 5.0.2 2010/07/22 17:51:59 5008 5008 SHIFTDAT 3.4 2010/07/22 18:00:29 5008 5008 SHIFTDAT 3.4 2010/07/23 15:17:41 5008 5008 SHIFTDAT 3.4 2010/07/23 16:32:13 5008 5008 DELETE 6.3 2010/07/23 18:10:41 5008 1930 CTDEDIT 4.61 2010/07/27 12:21:39 1930 1855 CALIB 11.7 2010/08/04 11:54:38 1855 1855 FILTERS 4.3 2010/08/04 12:06:54 1855 1855 BINAVE 4.1.1 2010/08/04 12:12:46 1855 58 REMOVECH 8.0 2010/08/04 12:48:05 58 58 CHGUNITS 3.0 2010/08/04 12:48:43 58 58 REORDER 1.2.1 2010/08/04 14:23:41 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:53 ? ? $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 50.85 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/27 12:21:39 75 records were deleted in this editing session. 11 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:54:38 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 12:48:05 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 14:37:53 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\2010-03-017.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 07 2010 17:41:13 NMEA Latitude = 49 02.59 N NMEA Longitude = 123 43.79 W NMEA UTC (Time) = Feb 07 2010 17:41:37 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: GS 07 Depth(m): 70 # nquan = 15 # nvalues = 5026 # 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, 5026 # span 1 = 3.646, 60.855 # span 2 = 7.9516, 8.5801 # span 3 = 7.9527, 8.5789 # span 4 = 2.955755, 3.161646 # span 5 = 2.955098, 3.160524 # span 6 = 73.4921, 78.2754 # span 7 = 2.1978e-01, 1.2271e+00 # span 8 = 1.7363, 2.4493 # span 9 = -0.804, 0.940 # span 10 = 0, 1 # span 11 = 27.9817, 29.5900 # span 12 = 27.8635, 29.5824 # span 13 = 3.69208, 5.92757 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 07 2010 17:41:37 # 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 15:15:50, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0017.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 16:31:01, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-001 7.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 16:36:39, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0017 .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 16:41:47, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0017.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 near the surface and bottom of the cast; 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 5.0 7.9550 32.4 27.9839 6.20 270.9 61 6.0 7.9548 32.5 27.9853 6.20 270.9 28 7.0 7.9541 32.2 27.9892 6.20 270.7 47 8.0 7.9927 32.5 28.0336 6.11 266.8 36 9.0 8.0338 32.9 28.1080 5.94 259.6 31 10.0 8.0479 33.1 28.1402 5.86 256.2 28 11.0 8.0647 33.2 28.1855 5.78 252.7 27 12.0 8.0860 33.4 28.2568 5.69 248.7 26 13.0 8.1366 33.8 28.4475 5.53 241.4 26 14.0 8.1532 34.5 28.5299 5.40 235.8 28 15.0 8.1587 35.2 28.5754 5.37 234.4 29 16.0 8.1629 36.0 28.5929 5.38 234.9 30 17.0 8.1726 36.4 28.6258 5.38 234.9 30 18.0 8.1807 36.6 28.6495 5.36 233.9 30 19.0 8.1915 36.7 28.6830 5.31 232.0 28 20.0 8.2025 37.0 28.7166 5.27 230.0 28 21.0 8.2120 37.2 28.7455 5.24 229.0 28 22.0 8.2225 37.1 28.7760 5.20 227.2 29 23.0 8.2582 37.0 28.8723 5.10 222.7 29 24.0 8.2925 36.8 28.9895 4.95 216.0 31 25.0 8.3003 36.7 29.0227 4.87 212.6 33 26.0 8.2975 36.5 29.0428 4.86 212.4 32 27.0 8.2934 36.3 29.0523 4.88 213.0 31 28.0 8.2913 36.2 29.0579 4.88 212.9 30 29.0 8.2838 35.9 29.1041 4.86 212.1 30 30.0 8.2693 35.4 29.1308 4.86 212.0 30 31.0 8.2516 35.0 29.1708 4.87 212.5 31 32.0 8.2682 34.3 29.2092 4.83 210.7 31 33.0 8.2959 33.9 29.2307 4.77 208.1 33 34.0 8.3411 34.0 29.2524 4.66 203.5 33 35.0 8.3689 34.4 29.2802 4.56 199.2 33 36.0 8.3859 34.6 29.3178 4.50 196.5 32 37.0 8.4104 34.4 29.3464 4.43 193.4 31 38.0 8.4270 34.0 29.3805 4.37 190.7 30 39.0 8.4009 33.6 29.4144 4.38 191.0 31 40.0 8.3900 32.8 29.4268 4.41 192.5 32 41.0 8.4235 32.3 29.4433 4.36 190.3 32 42.0 8.4420 32.1 29.4566 4.28 186.8 34 43.0 8.4365 32.1 29.4719 4.27 186.3 35 44.0 8.4336 31.6 29.4764 4.28 186.7 33 45.0 8.4179 31.3 29.4783 4.31 187.9 33 46.0 8.4108 31.0 29.4777 4.34 189.2 32 47.0 8.3909 30.5 29.4786 4.36 190.3 31 48.0 8.3850 29.9 29.4885 4.38 191.2 33 49.0 8.3880 29.6 29.4923 4.38 191.1 33 50.0 8.3901 29.7 29.4938 4.37 190.6 35 51.0 8.4027 29.9 29.4990 4.33 189.1 35 52.0 8.4426 29.6 29.5145 4.24 184.9 33 53.0 8.4766 29.8 29.5263 4.14 180.9 33 54.0 8.5003 30.5 29.5330 4.09 178.3 32 55.0 8.5261 31.1 29.5458 4.03 175.7 33 56.0 8.5294 31.5 29.5509 4.01 174.9 33 57.0 8.5338 31.5 29.5542 4.00 174.6 34 58.0 8.5494 31.4 29.5629 3.97 173.1 35 59.0 8.5593 31.4 29.5714 3.94 171.8 36 60.0 8.5711 31.1 29.5818 3.89 169.8 34 61.0 8.5769 30.6 29.5864 3.86 168.6 40 62.0 8.5785 30.5 29.5876 3.86 168.4 8