*2010/08/04 14:37:58.15 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/25 16:46:34.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 142 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6501F1F8 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 5 146 2 Temperature:Primary 'deg C (ITS90)' 8.4411 9.2577 3 Transmissivity %/metre 37.2 42 4 Salinity:T0:C0 PSS-78 29.1711 32.017 5 Oxygen:Dissolved:SBE mL/L 6.146 6.844 6 Oxygen:Dissolved:SBE umol/kg 267.8376 298.6365 7 Number_of_bin_records n/a 19 55 $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 16 EVENT NUMBER : 281 LATITUDE : 50 28.01000 N ! (deg min) LONGITUDE : 127 54.55000 W ! (deg min) WATER DEPTH : 108 *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 17:46:49 8512 8512 CLEAN 5.0.2 2010/07/22 17:55:17 8492 8492 SHIFTDAT 3.4 2010/07/22 18:03:39 8492 8492 SHIFTDAT 3.4 2010/07/23 15:20:48 8492 8492 SHIFTDAT 3.4 2010/07/23 16:35:22 8492 8492 DELETE 6.3 2010/07/23 18:13:00 8492 3930 CTDEDIT 4.61 2010/07/30 13:31:38 3930 3888 CALIB 11.7 2010/08/04 11:56:04 3888 3888 FILTERS 4.3 2010/08/04 12:08:16 3888 3888 BINAVE 4.1.1 2010/08/04 12:13:29 3888 142 REMOVECH 8.0 2010/08/04 12:48:12 142 142 CHGUNITS 3.0 2010/08/04 12:48:48 142 142 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 135.15 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/30 13:31:38 42 records were deleted in this editing session. 19 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:04 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\2010-03-281.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 16:46:11 NMEA Latitude = 50 28.01 N NMEA Longitude = 127 54.55 W NMEA UTC (Time) = Feb 25 2010 16:46:34 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: IVI 16 Depth(m): 108 # nquan = 15 # nvalues = 8512 # 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, 8512 # span 1 = 4.038, 145.152 # span 2 = 8.4399, 9.2579 # span 3 = 8.4393, 9.2585 # span 4 = 3.107618, 3.457505 # span 5 = 3.106866, 3.456917 # span 6 = 77.8277, 80.5610 # span 7 = 7.3260e-03, 1.6117e-01 # span 8 = 2.4371, 2.7070 # span 9 = -1.137, 1.137 # span 10 = 0, 1 # span 11 = 29.1697, 32.0200 # span 12 = 29.1614, 32.0136 # span 13 = 5.31161, 6.53869 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 25 2010 16:46:34 # 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 15:17:46, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0281.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\2010-03-028 1.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 16:37:44, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0281 .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 16:43:04, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0281.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 5.0 8.4411 37.4 29.1711 6.58 287.3 19 6.0 8.4506 37.2 29.1894 6.58 287.3 47 7.0 8.4814 37.7 29.3395 6.63 289.4 46 8.0 8.4809 38.1 29.4459 6.70 292.3 24 9.0 8.4771 38.0 29.5044 6.74 294.0 22 10.0 8.4760 38.2 29.5819 6.78 295.9 23 11.0 8.4908 38.3 29.6368 6.82 297.4 23 12.0 8.5210 38.6 29.7093 6.84 298.6 24 13.0 8.5530 39.1 29.7835 6.84 298.6 25 14.0 8.5700 39.6 29.8213 6.82 297.7 27 15.0 8.5801 39.6 29.8429 6.82 297.6 26 16.0 8.5989 40.0 29.8809 6.82 297.6 27 17.0 8.6435 40.0 29.9670 6.82 297.7 28 18.0 8.6708 40.7 30.0214 6.82 297.5 29 19.0 8.6951 40.8 30.0690 6.82 297.8 28 20.0 8.7137 41.0 30.1048 6.82 297.4 26 21.0 8.7384 41.2 30.1518 6.82 297.4 26 22.0 8.7628 41.4 30.1995 6.81 297.1 27 23.0 8.7695 41.4 30.2149 6.81 297.1 28 24.0 8.7884 41.7 30.2552 6.80 296.8 28 25.0 8.8151 41.7 30.3149 6.80 296.5 25 26.0 8.8169 41.7 30.3211 6.79 296.2 25 27.0 8.8176 41.8 30.3243 6.76 295.0 26 28.0 8.8177 42.0 30.3307 6.77 295.3 30 29.0 8.8170 41.9 30.3356 6.78 295.8 29 30.0 8.8166 41.8 30.3369 6.77 295.5 26 31.0 8.8168 41.9 30.3477 6.79 296.0 25 32.0 8.8171 42.0 30.3494 6.79 296.1 26 33.0 8.8235 42.0 30.3716 6.77 295.3 26 34.0 8.8281 41.9 30.3905 6.76 295.0 25 35.0 8.8299 41.8 30.4020 6.76 294.9 26 36.0 8.8334 41.9 30.4255 6.75 294.3 27 37.0 8.8338 41.8 30.4266 6.75 294.6 26 38.0 8.8351 41.8 30.4326 6.75 294.3 26 39.0 8.8356 41.6 30.4436 6.74 293.7 29 40.0 8.8364 41.7 30.4568 6.74 294.0 28 41.0 8.8382 41.8 30.4677 6.72 293.2 24 42.0 8.8389 41.0 30.4680 6.73 293.4 25 43.0 8.8386 41.6 30.4673 6.74 294.0 24 44.0 8.8393 41.7 30.4716 6.74 294.0 26 45.0 8.8418 41.7 30.4832 6.72 293.2 27 46.0 8.8429 41.8 30.4878 6.72 293.2 27 47.0 8.8439 41.7 30.4926 6.72 293.1 29 48.0 8.8443 41.8 30.4956 6.70 292.3 27 49.0 8.8451 41.8 30.5019 6.71 292.5 23 50.0 8.8485 41.7 30.5255 6.72 293.2 22 51.0 8.8537 41.7 30.5577 6.72 292.9 27 52.0 8.8582 41.7 30.5740 6.69 291.9 27 53.0 8.8614 41.7 30.5933 6.67 291.0 27 54.0 8.8629 41.6 30.6027 6.67 291.0 25 55.0 8.8635 41.5 30.6073 6.67 291.0 26 56.0 8.8673 41.6 30.6306 6.66 290.4 26 57.0 8.8851 41.6 30.7217 6.62 288.6 27 58.0 8.9110 41.5 30.8262 6.58 286.7 25 59.0 8.9179 41.4 30.8548 6.55 285.5 26 60.0 8.9238 41.3 30.8770 6.52 284.2 28 61.0 8.9323 41.2 30.9087 6.49 283.0 28 62.0 8.9398 41.2 30.9364 6.49 282.7 27 63.0 8.9576 41.1 31.0007 6.45 281.4 26 64.0 8.9806 41.1 31.0899 6.41 279.3 26 65.0 8.9975 41.0 31.1532 6.35 276.9 27 66.0 9.0139 40.7 31.2206 6.28 273.8 26 67.0 9.0137 40.6 31.2417 6.24 272.0 27 68.0 9.0256 40.6 31.2932 6.21 270.6 25 69.0 9.0504 40.5 31.3766 6.16 268.4 26 70.0 9.0610 40.2 31.4070 6.15 268.1 28 71.0 9.0688 40.2 31.4280 6.16 268.5 30 72.0 9.0715 40.1 31.4345 6.16 268.6 26 73.0 9.0723 40.1 31.4372 6.18 269.2 24 74.0 9.0832 39.9 31.4600 6.19 269.7 25 75.0 9.0851 39.9 31.4669 6.18 269.5 25 76.0 9.0963 39.9 31.4936 6.18 269.5 27 77.0 9.0993 39.9 31.5039 6.17 268.9 28 78.0 9.1017 39.8 31.5148 6.17 268.7 25 79.0 9.1047 39.6 31.5217 6.15 268.1 26 80.0 9.1070 39.6 31.5257 6.15 267.8 24 81.0 9.1110 39.7 31.5342 6.16 268.5 26 82.0 9.1216 39.6 31.5528 6.17 268.8 27 83.0 9.1280 39.6 31.5648 6.18 269.4 27 84.0 9.1357 39.5 31.5802 6.19 269.8 27 85.0 9.1478 39.5 31.6042 6.20 270.0 26 86.0 9.1532 39.3 31.6163 6.20 270.3 26 87.0 9.1561 39.2 31.6260 6.20 270.3 25 88.0 9.1668 39.1 31.6453 6.22 270.9 25 89.0 9.1709 39.1 31.6545 6.22 270.9 25 90.0 9.1770 39.1 31.6703 6.21 270.6 22 91.0 9.1774 39.1 31.6767 6.21 270.5 29 92.0 9.1773 39.2 31.6788 6.21 270.5 28 93.0 9.1787 39.1 31.6859 6.20 270.2 27 94.0 9.1801 39.1 31.6908 6.21 270.6 25 95.0 9.1814 39.1 31.6935 6.21 270.8 26 96.0 9.1816 39.0 31.6937 6.21 270.6 27 97.0 9.1822 39.1 31.6945 6.20 270.4 27 98.0 9.1824 39.2 31.6947 6.20 270.1 26 99.0 9.1826 39.1 31.6948 6.20 270.3 26 100.0 9.1833 39.1 31.6963 6.20 270.1 27 101.0 9.1845 39.1 31.6991 6.21 270.6 26 102.0 9.1843 39.1 31.6988 6.22 270.8 27 103.0 9.1864 39.1 31.7039 6.21 270.6 30 104.0 9.1922 39.1 31.7183 6.21 270.5 29 105.0 9.1984 39.0 31.7374 6.21 270.6 27 106.0 9.2039 38.9 31.7554 6.22 270.8 24 107.0 9.2061 38.9 31.7625 6.22 271.0 24 108.0 9.2092 38.9 31.7720 6.21 270.5 27 109.0 9.2175 38.9 31.8065 6.21 270.4 28 110.0 9.2227 38.8 31.8297 6.21 270.5 27 111.0 9.2284 38.7 31.8534 6.21 270.4 28 112.0 9.2338 38.6 31.8723 6.20 270.1 29 113.0 9.2389 38.7 31.8930 6.20 270.0 28 114.0 9.2453 38.8 31.9350 6.18 269.4 25 115.0 9.2489 38.8 31.9535 6.17 268.9 25 116.0 9.2511 38.8 31.9652 6.17 268.9 27 117.0 9.2520 39.1 31.9709 6.19 269.5 29 118.0 9.2525 39.0 31.9726 6.20 270.1 26 119.0 9.2532 39.0 31.9736 6.19 269.9 26 120.0 9.2534 39.1 31.9729 6.19 269.8 26 121.0 9.2544 39.0 31.9814 6.18 269.3 28 122.0 9.2549 39.0 31.9878 6.19 269.6 29 123.0 9.2550 39.1 31.9893 6.19 269.7 27 124.0 9.2551 39.1 31.9900 6.19 269.6 26 125.0 9.2551 39.1 31.9917 6.20 270.1 27 126.0 9.2552 38.9 31.9926 6.19 269.7 29 127.0 9.2553 39.0 31.9968 6.18 269.2 27 128.0 9.2555 38.9 31.9996 6.18 269.5 26 129.0 9.2553 38.9 32.0003 6.18 269.2 26 130.0 9.2554 38.8 32.0000 6.18 269.1 27 131.0 9.2555 38.4 32.0006 6.19 269.6 27 132.0 9.2555 38.8 32.0021 6.18 269.3 28 133.0 9.2557 38.8 32.0042 6.18 269.3 26 134.0 9.2561 38.6 32.0055 6.18 269.2 27 135.0 9.2565 38.7 32.0070 6.17 269.0 28 136.0 9.2568 38.9 32.0081 6.18 269.3 29 137.0 9.2571 39.0 32.0106 6.18 269.3 28 138.0 9.2572 39.0 32.0112 6.18 269.4 28 139.0 9.2573 39.0 32.0124 6.19 269.7 26 140.0 9.2573 39.0 32.0148 6.18 269.5 31 141.0 9.2576 39.0 32.0139 6.18 269.3 32 142.0 9.2576 39.1 32.0145 6.18 269.1 34 143.0 9.2577 39.0 32.0146 6.15 267.8 37 144.0 9.2577 39.3 32.0141 6.17 268.9 55 145.0 9.2574 39.3 32.0170 6.16 268.5 46 146.0 9.2576 39.5 32.0168 6.17 268.8 40