*2011/08/18 17:03:48.10 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/17 15:32:40.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 93 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B02FC8E3 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.187 95.641 2 Temperature:Primary 'deg C (ITS90)' 7.2563 12.391 3 Transmissivity %/metre 38.9 58.8 4 Fluorescence:URU:Seapoint mg/m^3 0.63E-01 1.691 5 Salinity:T0:C0 PSS-78 30.4941 33.4597 6 Oxygen:Dissolved:SBE mL/L 2.613 6.777 7 Oxygen:Dissolved:SBE umol/kg 113.6768 295.7229 8 Number_of_bin_records n/a 8 63 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-18\Pro $END *ADMINISTRATION MISSION : 2010-18 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait/WCVI/BC Inlets STATION : VI 14 EVENT NUMBER : 195 LATITUDE : 49 35.47000 N ! (deg min) LONGITUDE : 127 2.33000 W ! (deg min) WATER DEPTH : 104 *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 2011/08/11 16:12:02 6609 6609 CLEAN 5.0.3 2011/08/11 16:27:52 6594 6594 SHIFTDAT 3.4 2011/08/12 10:51:39 6594 6594 SHIFTDAT 3.4 2011/08/12 13:21:24 6594 6594 SHIFTDAT 3.4 2011/08/12 13:31:40 6594 6594 DELETE 6.3 2011/08/12 13:41:01 6594 2847 CTDEDIT 4.61 2011/08/15 13:03:47 2847 2771 FILTERS 4.3 2011/08/18 14:31:49 2771 2771 BINAVE 4.1.1 2011/08/18 14:33:21 2771 93 REMOVECH 8.0 2011/08/18 14:59:14 93 93 CHGUNITS 3.0 2011/08/18 14:59:30 93 93 REORDER 1.3 2011/08/18 14:59:45 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:48 ? ? $END $REMARKS -CLEAN functions: 2011/08/11 16:24:49 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:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.50 Salinity was recalculated after shift -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 86.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 13:03:47 76 records were deleted in this editing session. 1 change in channel Salinity:T0:C0 -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 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2011/08/18 14:59:14 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/08/18 17:03:48 Applied edit header: Q:\Cruise_Data_Processing\2010-18\Processing\doc\2010-18-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: Oxygen:Dissolved:SBE [umol/kg] Format: F7.2 ==> F6.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010\2010-18\2010-18-0195.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 = Oct 17 2010 15:32:42 NMEA Latitude = 49 35.47 N NMEA Longitude = 127 02.33 W NMEA UTC (Time) = Oct 17 2010 15:32:40 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: VI 14 Depth(m): 104 # nquan = 16 # nvalues = 6609 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = ph: pH # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 6609 # span 1 = -0.256, 96.079 # span 2 = 7.2507, 12.3958 # span 3 = 7.2541, 12.3966 # span 4 = 0.259141, 3.631350 # span 5 = 0.559415, 3.631500 # span 6 = 1.3578, 2.9744 # span 7 = 0.6034, 87.6095 # span 8 = 0.0000e+00, 2.8278e+00 # span 9 = 7.535, 8.077 # span 10 = 0, 1 # span 11 = -1.540, 1.431 # span 12 = 2.60112, 6.79127 # span 13 = 1.8146, 33.4626 # span 14 = 4.1138, 33.4658 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 17 2010 15:32:40 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 29-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38606214e-003 # 6.43815959e-004 # 2.28358480e-005 # 2.05028550e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 29-dec-2010 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95131588e+000 # 1.44518593e+000 # 7.46215400e-004 # 2.39047302e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 10-feb-11 # -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 # 0.99992000 # -1.74950 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 29-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34734844e-003 # 6.38032358e-004 # 2.09765828e-005 # 1.76787001e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 28-Dec-10 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.13546819e+000 # 4.88372744e-001 # -5.99437046e-004 # 5.18753457e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 24-Dec-10p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3190e-001 # -0.4877 # 5.8449e-004 # 1.0171e-004 # -2.3810e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.5400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # # # # 2648 # # # 1 # 0.000 # # # # # # # # # # # # 0692 # 23-dec-10 # 4.6547 # 2.7833 # # # # # # 1005dr # 20-Jul-10 # 26.7184 # -1.5497 # 0.250 # # # # # #
# datcnv_date = Aug 11 2011 13:31:51, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0195.hex Q:\Crui se_Data_Processing\2010-18\Processing\doc\2010-18-ctd2-postcal.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 11 2011 13:40:51, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-019 5.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 # alignctd_date = Aug 11 2011 15:15:44, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-01 95.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:12, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0195.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 11 2011 15:55:42, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0195.c nv Q:\Cruise_Data_Processing\2010-18\Processing\doc\2010-18-ctd2-postcal.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = no # file_type = ascii END* CTDEDIT was used to remove records near the top and bottom of the cast; salinity was cleaned lightly. ***************************************************************************************** The transmissivity, SBE fluorescence and SBE Dissolved Oxygen data are nominal and unedited except that some records were removed in editing temperature and salinity. SBE Fluorescence values are almost constant with some spikes for Events #372 to #567. The odd fluorescence signals may be related to the extremely low extracted chlorophyll values in the northern part of the cruise. (See file 2010-18_Bottles_plus_CTD_Data.xls) Post-cruise calibrations were used for all sensors on the CTD except the transmissometer. No estimate can be made of the precision of the SBE Dissolved Oxygen channel since there was no DO sampling. The availability of a post-cruise calibration in late December 2010 should minimize errors due to calibration drift, but not those due to slow response time. SBE:pH data have been removed from the file because of quality concerns. ***************************************************************************************** !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 4.2 12.1341 39.6 0.063 30.4941 6.78 295.7 48 4.8 12.1473 39.9 0.101 30.5009 6.77 295.3 32 6.0 12.1507 38.9 0.430 30.5034 6.75 294.6 36 7.0 12.1751 39.9 1.218 30.5253 6.71 292.8 29 8.0 12.2416 43.6 1.582 30.5911 6.64 289.9 32 9.0 12.2927 46.0 1.691 30.6447 6.56 286.1 32 10.0 12.3407 47.4 1.690 30.7022 6.45 281.6 33 11.0 12.3804 49.4 1.536 30.7623 6.33 276.3 38 12.0 12.3910 50.9 1.218 30.8053 6.22 271.3 37 13.0 12.3805 52.1 1.090 30.8300 6.11 266.5 25 14.0 12.3717 52.8 0.935 30.8732 6.01 262.0 21 15.0 12.3683 53.2 0.980 30.9268 5.88 256.3 21 16.0 12.3235 53.9 0.803 31.0325 5.73 249.9 26 17.0 12.1353 55.3 0.675 31.1091 5.60 244.1 35 18.0 12.0129 55.8 0.546 31.1343 5.51 240.1 36 19.0 11.9790 56.0 0.487 31.2040 5.46 238.3 30 20.0 11.9454 56.3 0.428 31.2648 5.46 237.9 27 21.0 12.0069 56.4 0.441 31.3246 5.44 237.2 32 22.0 11.9856 56.5 0.410 31.3540 5.42 236.5 33 23.0 11.9287 56.4 0.373 31.4009 5.42 236.5 24 24.0 11.8039 56.4 0.433 31.4899 5.44 237.3 20 25.0 11.7818 56.5 0.450 31.5191 5.45 237.8 22 26.0 11.7707 56.6 0.418 31.5442 5.47 238.3 32 27.0 11.7684 56.5 0.447 31.5548 5.48 239.0 34 28.0 11.7576 56.5 0.471 31.5733 5.50 239.6 34 29.0 11.7473 56.6 0.437 31.5874 5.51 240.1 28 30.0 11.7418 56.7 0.440 31.5955 5.52 240.5 25 31.0 11.7187 56.7 0.456 31.6174 5.52 240.7 24 32.0 11.7090 56.8 0.449 31.6303 5.53 241.0 29 33.0 11.6911 56.8 0.486 31.6493 5.54 241.7 34 34.0 11.6728 57.0 0.498 31.6723 5.55 241.8 34 35.0 11.6566 57.1 0.512 31.6999 5.53 241.1 24 36.0 11.6133 56.8 0.535 31.7067 5.52 240.8 21 37.0 11.5793 57.1 0.536 31.7122 5.51 240.2 20 38.0 11.5371 57.1 0.523 31.7163 5.49 239.2 27 39.0 11.4879 57.0 0.560 31.7169 5.45 237.8 46 40.0 11.4390 57.2 0.582 31.7283 5.42 236.2 32 41.0 11.4151 57.1 0.581 31.7323 5.39 234.8 26 42.0 11.4011 57.2 0.567 31.7411 5.35 233.3 25 43.0 11.3737 57.2 0.561 31.7511 5.31 231.6 27 44.0 11.3127 57.3 0.529 31.7715 5.27 229.7 30 45.0 11.2892 57.6 0.501 31.7979 5.20 226.9 31 46.0 11.2720 57.7 0.469 31.8216 5.11 222.6 28 47.0 11.2127 57.9 0.452 31.8376 4.96 216.4 26 48.0 10.9174 58.0 0.436 31.8362 4.75 207.1 26 49.0 10.6099 58.2 0.366 31.9422 4.45 193.7 31 50.0 10.2739 57.8 0.245 32.1278 4.13 180.0 33 51.0 10.0366 57.2 0.222 32.2044 3.87 168.8 29 52.0 9.8037 56.8 0.208 32.2872 3.70 161.2 26 53.0 9.6600 56.6 0.172 32.3408 3.56 154.9 31 54.0 9.5084 55.9 0.161 32.4079 3.42 149.0 38 55.0 9.3932 55.8 0.142 32.4421 3.32 144.8 32 56.0 9.3213 55.7 0.138 32.4786 3.27 142.2 25 57.0 9.2819 55.5 0.139 32.5126 3.22 140.4 25 58.0 9.2233 55.4 0.137 32.5469 3.19 138.7 27 59.0 9.1752 55.2 0.141 32.5763 3.15 137.0 34 60.0 9.0939 55.2 0.135 32.6150 3.11 135.4 33 61.0 9.0256 55.3 0.127 32.6353 3.10 134.8 24 62.0 8.9653 55.4 0.118 32.6503 3.12 135.7 21 63.0 8.7992 55.8 0.121 32.7009 3.15 137.4 23 64.0 8.6919 57.2 0.118 32.7421 3.20 139.4 35 65.0 8.6279 57.8 0.115 32.7623 3.27 142.4 52 66.0 8.5527 57.9 0.111 32.7820 3.33 144.8 31 67.0 8.5104 57.9 0.109 32.7971 3.34 145.4 23 68.0 8.4962 58.0 0.120 32.8071 3.35 145.8 21 69.0 8.3794 57.8 0.113 32.8469 3.37 146.5 26 70.0 8.2608 58.1 0.101 32.8746 3.38 147.1 30 71.0 8.2073 58.4 0.099 32.8872 3.38 147.1 29 72.0 8.1950 58.5 0.099 32.8914 3.38 147.1 27 73.0 8.0775 58.6 0.098 32.9337 3.36 146.2 29 74.0 8.0482 58.8 0.091 32.9678 3.29 143.2 32 75.0 8.0896 58.2 0.088 33.0043 3.21 139.5 37 76.0 8.0908 58.0 0.085 33.0199 3.12 136.0 39 77.0 8.0902 57.5 0.086 33.0380 3.06 133.1 26 78.0 8.0685 57.2 0.087 33.0519 3.01 131.1 21 79.0 8.0362 56.7 0.085 33.0797 2.97 129.4 23 80.1 7.9621 56.0 0.086 33.1265 2.93 127.3 37 80.9 7.8702 55.7 0.086 33.1653 2.88 125.5 46 82.0 7.7241 55.7 0.085 33.2198 2.86 124.4 22 83.0 7.6518 54.8 0.088 33.2506 2.85 123.8 18 84.0 7.6006 54.0 0.085 33.2732 2.83 123.2 20 85.1 7.5627 53.7 0.085 33.2932 2.82 122.5 31 86.0 7.4832 54.4 0.081 33.3305 2.79 121.4 36 87.0 7.4176 54.7 0.079 33.3642 2.77 120.5 24 88.0 7.4070 52.9 0.084 33.3704 2.75 119.7 22 89.0 7.4023 51.5 0.082 33.3759 2.73 118.9 27 90.0 7.3921 48.7 0.085 33.3857 2.70 117.6 38 91.0 7.3820 46.9 0.087 33.3936 2.68 116.5 33 92.0 7.3650 45.6 0.090 33.4051 2.66 115.6 33 93.0 7.3156 45.4 0.093 33.4318 2.63 114.6 63 94.0 7.2852 45.5 0.089 33.4456 2.62 114.0 32 95.0 7.2686 45.4 0.088 33.4535 2.62 113.8 22 95.6 7.2563 45.1 0.089 33.4597 2.61 113.7 8