*2010/08/04 14:37:58.09 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/25 15:03:36.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 112 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B3AE8E33 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 117 2 Temperature:Primary 'deg C (ITS90)' 8.469 9.238 3 Transmissivity %/metre 38.5 41.7 4 Salinity:T0:C0 PSS-78 29.6648 31.8657 5 Oxygen:Dissolved:SBE mL/L 6.184 6.874 6 Oxygen:Dissolved:SBE umol/kg 269.502 299.9298 7 Number_of_bin_records n/a 20 48 $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 : IVI 15 EVENT NUMBER : 278 LATITUDE : 50 28.45000 N ! (deg min) LONGITUDE : 127 57.25000 W ! (deg min) WATER DEPTH : 125 *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 17:46:46 7002 7002 CLEAN 5.0.2 2010/07/22 17:55:14 6982 6982 SHIFTDAT 3.4 2010/07/22 18:03:36 6982 6982 SHIFTDAT 3.4 2010/07/23 15:20:46 6982 6982 SHIFTDAT 3.4 2010/07/23 16:35:20 6982 6982 DELETE 6.3 2010/07/23 18:12:58 6982 3085 CTDEDIT 4.61 2010/07/30 13:22:57 3085 3059 CALIB 11.7 2010/08/04 11:56:03 3059 3059 FILTERS 4.3 2010/08/04 12:08:15 3059 3059 BINAVE 4.1.1 2010/08/04 12:13:28 3059 112 REMOVECH 8.0 2010/08/04 12:48:12 112 112 CHGUNITS 3.0 2010/08/04 12:48:48 112 112 REORDER 1.2.1 2010/08/04 14:23:48 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:58 ? ? $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 106.38 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/30 13:22:57 26 records were deleted in this editing session. 31 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:03 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 12:48:12 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 14:37:58 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\2010-03-278.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 25 2010 15:02:57 NMEA Latitude = 50 28.45 N NMEA Longitude = 127 57.25 W NMEA UTC (Time) = Feb 25 2010 15:03:36 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: IVI 15 Depth(m): 125 # nquan = 15 # nvalues = 7002 # 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, 7002 # span 1 = 3.877, 116.381 # span 2 = 8.4625, 9.2384 # span 3 = 8.4636, 9.2393 # span 4 = 3.155589, 3.439806 # span 5 = 3.154957, 3.439633 # span 6 = 78.1576, 80.3961 # span 7 = 7.3260e-03, 8.7912e-02 # span 8 = 2.4029, 2.7131 # span 9 = -1.420, 1.307 # span 10 = 0, 1 # span 11 = 29.6488, 31.8679 # span 12 = 29.6415, 31.8651 # span 13 = 5.32161, 6.57111 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 25 2010 15:03:36 # 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 15:17:44, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0278.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 16:32:12, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-027 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 16:37:43, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0278 .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 16:43:03, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0278.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 a few 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 6.0 8.4690 38.7 29.6648 6.84 298.4 43 7.0 8.4726 38.8 29.6699 6.84 298.4 27 8.0 8.4846 38.6 29.6886 6.84 298.7 28 9.0 8.5278 38.7 29.7673 6.86 299.2 24 10.0 8.5472 38.9 29.8130 6.85 298.9 27 11.0 8.5647 39.1 29.8542 6.87 299.9 22 12.0 8.6176 39.0 29.9965 6.86 299.1 25 13.0 8.5801 39.4 29.8995 6.82 297.7 29 14.0 8.5878 39.4 29.9205 6.83 298.1 29 15.0 8.6872 39.7 30.1627 6.84 298.2 24 16.0 8.7054 40.4 30.2133 6.83 297.8 24 17.0 8.7164 40.9 30.2402 6.80 296.8 37 18.0 8.7180 41.1 30.2424 6.82 297.5 30 19.0 8.7184 40.9 30.2388 6.82 297.5 23 20.0 8.7214 40.8 30.2376 6.81 297.1 21 21.0 8.7250 40.9 30.2397 6.81 296.9 23 22.0 8.7323 41.0 30.2483 6.80 296.8 26 23.0 8.7387 41.1 30.2594 6.78 295.8 27 24.0 8.7397 41.1 30.2643 6.80 296.5 29 25.0 8.7413 41.1 30.2759 6.81 297.1 34 26.0 8.7400 41.2 30.2838 6.81 297.0 34 27.0 8.7380 41.4 30.2850 6.81 297.2 29 28.0 8.7302 41.2 30.2867 6.82 297.3 22 29.0 8.7252 41.0 30.2900 6.81 297.0 20 30.0 8.7279 41.0 30.2987 6.80 296.5 20 31.0 8.7339 41.0 30.3165 6.79 296.3 26 32.0 8.7371 41.0 30.3262 6.81 297.1 32 33.0 8.7400 41.1 30.3344 6.80 296.8 27 34.0 8.7408 41.2 30.3458 6.79 296.2 22 35.0 8.7464 41.1 30.3611 6.79 296.3 22 36.0 8.7508 41.2 30.3700 6.79 296.2 27 37.0 8.7540 41.3 30.3715 6.80 296.5 34 38.0 8.7619 41.2 30.3920 6.79 296.2 30 39.0 8.7852 41.1 30.4288 6.76 295.0 27 40.0 8.7946 41.3 30.4392 6.76 295.0 24 41.0 8.7947 41.4 30.4482 6.77 295.3 22 42.0 8.7974 41.3 30.4698 6.76 294.9 24 43.0 8.8039 41.3 30.4909 6.74 294.1 25 44.0 8.8030 41.4 30.4928 6.74 294.1 26 45.0 8.8040 41.4 30.4948 6.74 294.0 29 46.0 8.8107 41.5 30.5081 6.74 294.2 33 47.0 8.8196 41.5 30.5325 6.74 294.1 26 48.0 8.8270 41.6 30.5417 6.73 293.6 24 49.0 8.8400 41.6 30.5604 6.72 292.9 26 50.0 8.8520 41.7 30.5994 6.69 291.7 27 51.0 8.8624 41.2 30.6387 6.68 291.1 26 52.0 8.8726 41.5 30.6775 6.65 290.0 27 53.0 8.8783 41.5 30.7039 6.63 289.0 28 54.0 8.8897 41.5 30.7430 6.62 288.5 26 55.0 8.8941 41.5 30.7594 6.61 288.4 25 56.0 8.8949 41.5 30.7660 6.60 288.0 22 57.0 8.9007 41.3 30.7871 6.59 287.4 25 58.0 8.9061 41.2 30.8051 6.57 286.6 32 59.0 8.9170 41.5 30.8403 6.54 285.3 38 60.0 8.9494 41.4 30.9523 6.49 282.9 32 61.0 8.9774 41.3 31.0521 6.42 280.0 23 62.0 9.0045 41.1 31.1484 6.39 278.4 20 63.0 9.0176 40.9 31.1959 6.35 276.8 20 64.0 9.0306 40.8 31.2423 6.30 274.8 22 65.0 9.0408 40.8 31.2775 6.28 273.6 23 66.0 9.0499 40.6 31.3078 6.28 273.7 27 67.0 9.0581 40.6 31.3356 6.27 273.1 36 68.0 9.0672 40.6 31.3647 6.26 272.7 37 69.0 9.0697 40.6 31.3729 6.24 271.8 35 70.0 9.0808 40.4 31.4074 6.23 271.4 25 71.0 9.1089 40.3 31.4929 6.20 270.0 22 72.0 9.1148 40.0 31.5093 6.19 269.8 24 73.0 9.1169 39.9 31.5150 6.19 269.8 23 74.0 9.1193 39.9 31.5200 6.18 269.5 22 75.0 9.1225 39.9 31.5278 6.20 270.0 21 76.0 9.1255 39.7 31.5351 6.20 270.2 25 77.0 9.1271 39.9 31.5387 6.20 270.0 38 78.0 9.1284 40.0 31.5417 6.20 270.1 36 79.0 9.1301 39.9 31.5455 6.20 270.2 24 80.0 9.1416 39.8 31.5728 6.19 269.9 23 81.0 9.1553 39.7 31.6081 6.19 269.9 24 82.0 9.1565 39.7 31.6117 6.22 271.0 30 83.0 9.1610 39.6 31.6238 6.22 271.1 27 84.0 9.1678 39.4 31.6403 6.20 270.3 23 85.0 9.1716 39.4 31.6488 6.20 270.4 21 86.0 9.1764 39.3 31.6610 6.21 270.6 22 87.0 9.1833 39.3 31.6791 6.20 270.2 23 88.0 9.1888 39.3 31.6947 6.20 270.2 23 89.0 9.1920 39.3 31.7037 6.22 271.2 30 90.0 9.1943 39.3 31.7101 6.23 271.5 48 91.0 9.1981 39.6 31.7206 6.23 271.5 30 92.0 9.2039 39.3 31.7381 6.24 271.8 21 93.0 9.2065 39.2 31.7452 6.24 271.7 20 94.0 9.2103 39.1 31.7551 6.22 271.0 20 95.0 9.2112 39.1 31.7584 6.20 270.1 23 96.0 9.2143 39.0 31.7673 6.20 270.2 26 97.0 9.2141 39.0 31.7664 6.20 270.2 28 98.0 9.2145 39.1 31.7670 6.21 270.6 31 99.0 9.2165 39.1 31.7749 6.23 271.4 26 100.0 9.2182 39.0 31.7787 6.23 271.5 25 101.0 9.2189 39.0 31.7802 6.23 271.5 31 102.0 9.2186 39.1 31.7812 6.23 271.5 34 103.0 9.2183 39.0 31.7811 6.21 270.7 26 104.0 9.2174 38.9 31.7843 6.20 270.2 23 105.0 9.2172 39.0 31.7851 6.21 270.4 28 106.0 9.2170 38.9 31.7825 6.19 269.6 27 107.0 9.2181 38.8 31.7893 6.20 270.1 22 108.0 9.2256 38.7 31.8203 6.21 270.5 24 109.0 9.2304 38.7 31.8405 6.21 270.6 31 110.0 9.2314 38.9 31.8433 6.20 270.0 34 111.0 9.2347 38.7 31.8554 6.20 270.1 26 112.0 9.2363 38.5 31.8612 6.20 270.3 26 113.0 9.2363 38.8 31.8606 6.20 270.3 36 114.0 9.2372 39.1 31.8631 6.22 271.1 42 115.0 9.2374 39.0 31.8636 6.20 270.1 32 116.0 9.2378 39.0 31.8652 6.20 270.1 46 117.0 9.2380 39.0 31.8657 6.20 270.1 30