*2011/08/18 17:03:48.45 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/18 20:18:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 113 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1FE76AE0 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.445 115.544 2 Temperature:Primary 'deg C (ITS90)' 10.9995 11.5292 3 Transmissivity %/metre 26.6 48.6 4 Fluorescence:URU:Seapoint mg/m^3 0.125 0.31 5 Salinity:T0:C0 PSS-78 26.6327 31.9705 6 Oxygen:Dissolved:SBE mL/L 3.202 4.568 7 Oxygen:Dissolved:SBE umol/kg 139.5392 199.8943 8 Number_of_bin_records n/a 7 58 $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 : IVI 06 EVENT NUMBER : 219 LATITUDE : 50 35.01000 N ! (deg min) LONGITUDE : 127 35.41000 W ! (deg min) WATER DEPTH : 129 *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 16:12:19 7750 7750 CLEAN 5.0.3 2011/08/11 16:28:08 7711 7711 SHIFTDAT 3.4 2011/08/12 10:51:55 7711 7711 SHIFTDAT 3.4 2011/08/12 13:21:41 7711 7711 SHIFTDAT 3.4 2011/08/12 13:31:55 7711 7711 DELETE 6.3 2011/08/12 13:41:12 7711 2853 CTDEDIT 4.61 2011/08/15 13:40:04 2853 2738 FILTERS 4.3 2011/08/18 14:31:55 2738 2738 BINAVE 4.1.1 2011/08/18 14:33:24 2738 113 REMOVECH 8.0 2011/08/18 14:59:15 113 113 CHGUNITS 3.0 2011/08/18 14:59:31 113 113 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 105.79 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 13:40:04 115 records were deleted in this editing session. 12 changes 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 14:59:15 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\2010-18-0219.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 18 2010 20:18:47 NMEA Latitude = 50 35.01 N NMEA Longitude = 127 35.41 W NMEA UTC (Time) = Oct 18 2010 20:18:46 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: IVI 06 Depth(m): 129 # nquan = 16 # nvalues = 7750 # 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, 7700 # span 1 = 1.150, 115.789 # span 2 = 10.9983, 11.9963 # span 3 = 11.0024, 11.8925 # span 4 = 2.374400, 3.604320 # span 5 = 2.561430, 3.604062 # span 6 = 1.6239, 2.2747 # span 7 = 47.5156, 83.9883 # span 8 = 1.2088e-01, 4.6520e-01 # span 9 = 7.607, 7.727 # span 10 = 0, 1 # span 11 = -1.353, 1.339 # span 12 = 3.18598, 5.22706 # span 13 = 19.6755, 31.9745 # span 14 = 21.4403, 31.9680 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 18 2010 20:18:46 [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 13:32:00, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0219.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 13:40:55, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-021 9.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 15:15:49, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-02 19.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:17, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0219.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 15:55:48, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0219.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 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 4.4 11.5292 34.3 0.310 26.6327 4.57 199.9 28 5.0 11.5011 35.9 0.274 27.1260 4.51 197.5 58 5.9 11.4777 38.6 0.234 27.4853 4.47 195.3 55 7.0 11.4527 39.4 0.221 27.8275 4.43 193.5 36 8.0 11.4676 40.2 0.206 28.3621 4.36 190.7 28 9.0 11.4881 42.3 0.204 28.7365 4.31 188.4 25 10.0 11.4797 43.5 0.188 28.9854 4.27 186.6 25 11.0 11.4510 44.0 0.170 29.3253 4.25 185.6 24 12.0 11.4423 44.4 0.179 29.4041 4.24 185.3 25 13.0 11.4385 44.5 0.180 29.4392 4.24 185.1 25 14.0 11.4371 44.7 0.187 29.4985 4.23 184.6 24 15.0 11.4377 44.8 0.183 29.5085 4.22 184.3 24 16.0 11.4448 44.7 0.177 29.4995 4.22 184.0 24 17.0 11.4376 44.8 0.175 29.5429 4.21 183.6 24 18.0 11.4371 44.7 0.172 29.6091 4.19 183.0 22 19.0 11.4473 45.0 0.169 29.6907 4.18 182.4 24 20.0 11.4573 45.4 0.163 29.7760 4.16 181.6 23 21.0 11.4603 46.0 0.160 29.7987 4.15 181.0 23 22.0 11.4656 46.3 0.156 29.8220 4.14 180.6 24 23.0 11.4705 46.4 0.154 29.8347 4.13 180.2 24 24.0 11.4747 46.7 0.154 29.8436 4.12 179.9 24 25.0 11.4825 46.8 0.152 29.8568 4.11 179.4 23 26.0 11.4871 47.3 0.149 29.8913 4.10 179.0 23 27.0 11.4843 47.6 0.147 29.9436 4.09 178.5 24 28.0 11.4802 48.1 0.146 29.9781 4.08 178.0 23 29.0 11.4755 48.4 0.143 30.0198 4.07 177.5 24 30.0 11.4697 48.4 0.144 30.0617 4.06 177.0 24 31.0 11.4680 48.0 0.143 30.0779 4.05 176.6 23 32.0 11.4699 47.4 0.139 30.1018 4.04 176.1 24 33.0 11.4700 46.4 0.140 30.1193 4.02 175.5 23 34.0 11.4645 45.7 0.140 30.1298 4.01 175.0 19 35.0 11.4576 44.9 0.140 30.1463 4.00 174.5 24 36.0 11.4505 44.6 0.139 30.1735 3.99 174.1 23 37.0 11.4449 45.7 0.141 30.1848 3.98 173.8 23 38.0 11.4524 46.1 0.140 30.1995 3.97 173.4 23 39.0 11.4413 45.7 0.137 30.2204 3.96 173.0 23 40.0 11.4337 44.1 0.137 30.2512 3.95 172.5 23 41.0 11.4184 44.9 0.137 30.2898 3.94 171.8 24 42.0 11.4008 46.0 0.137 30.3074 3.92 171.1 23 43.0 11.3901 44.9 0.137 30.3239 3.91 170.8 24 44.0 11.3872 43.3 0.136 30.3352 3.92 171.1 23 45.0 11.3914 42.1 0.137 30.3468 3.93 171.6 23 46.0 11.4152 44.3 0.138 30.3691 3.94 172.0 24 47.0 11.4477 48.5 0.137 30.3969 3.94 171.7 22 48.0 11.4486 48.5 0.137 30.4118 3.92 171.3 24 49.0 11.4318 48.2 0.136 30.4276 3.92 170.9 23 50.0 11.4186 47.8 0.137 30.4402 3.91 170.6 22 51.0 11.4115 47.1 0.137 30.4601 3.91 170.4 16 52.0 11.4224 47.5 0.136 30.4861 3.90 170.0 22 53.0 11.4045 48.6 0.137 30.5007 3.89 169.6 24 54.0 11.3950 47.6 0.136 30.5380 3.88 169.1 23 55.0 11.3864 46.4 0.136 30.5729 3.86 168.5 23 56.0 11.3779 44.1 0.136 30.5862 3.86 168.2 24 57.0 11.3806 42.2 0.132 30.6015 3.86 168.3 24 58.0 11.3870 43.0 0.134 30.6247 3.87 168.6 23 59.0 11.4078 42.7 0.135 30.6635 3.87 169.0 24 60.0 11.4375 42.5 0.136 30.6953 3.88 169.1 24 61.0 11.4252 44.8 0.136 30.7090 3.88 169.1 23 62.0 11.4293 46.1 0.135 30.7289 3.88 169.1 23 63.0 11.4304 46.1 0.135 30.7383 3.87 168.7 23 64.0 11.4276 45.8 0.134 30.7476 3.86 168.2 24 65.0 11.4079 43.7 0.135 30.7792 3.84 167.6 24 66.0 11.3985 39.9 0.135 30.8387 3.83 167.0 20 67.0 11.3823 40.3 0.135 30.8756 3.82 166.8 24 68.0 11.3767 41.8 0.133 30.8786 3.82 166.5 24 69.0 11.3719 42.0 0.134 30.8939 3.81 166.1 24 70.0 11.3677 41.8 0.133 30.9072 3.80 165.7 24 71.0 11.3583 41.7 0.132 30.9354 3.79 165.3 25 72.0 11.3471 39.2 0.130 30.9597 3.79 165.1 24 73.0 11.3555 39.0 0.132 30.9992 3.78 164.9 23 74.0 11.3556 40.2 0.132 31.0314 3.78 164.6 24 75.0 11.3490 42.8 0.134 31.0514 3.77 164.4 24 76.0 11.3419 44.0 0.134 31.0721 3.77 164.2 24 77.0 11.3374 44.2 0.132 31.0966 3.76 164.0 24 78.0 11.3295 44.7 0.132 31.1223 3.75 163.6 25 79.0 11.3190 44.3 0.133 31.1473 3.75 163.4 24 80.0 11.3121 44.5 0.131 31.1687 3.74 162.9 25 81.0 11.3050 44.7 0.131 31.1851 3.72 162.3 23 82.0 11.3004 43.8 0.132 31.1904 3.70 161.4 24 83.0 11.2874 41.2 0.132 31.2198 3.69 160.8 22 84.0 11.2713 37.4 0.131 31.2653 3.68 160.3 24 85.0 11.2665 35.1 0.130 31.2779 3.67 160.1 24 86.0 11.2602 37.5 0.130 31.2917 3.67 159.9 24 87.0 11.2539 39.3 0.130 31.3245 3.66 159.7 24 88.0 11.2445 38.6 0.129 31.3526 3.66 159.6 24 89.0 11.2370 39.2 0.128 31.3750 3.65 159.4 24 90.0 11.2287 41.1 0.128 31.3983 3.64 158.9 25 91.0 11.2168 42.0 0.128 31.4255 3.63 158.4 24 92.0 11.2053 41.9 0.129 31.4519 3.62 157.6 24 93.0 11.1921 41.6 0.128 31.4863 3.60 157.1 24 94.0 11.1827 40.9 0.127 31.5106 3.59 156.7 23 95.0 11.1791 41.6 0.128 31.5195 3.58 156.2 24 96.0 11.1728 40.1 0.127 31.5337 3.58 155.9 24 97.0 11.1633 38.8 0.125 31.5605 3.57 155.7 24 98.0 11.1616 38.9 0.127 31.5689 3.57 155.4 24 99.0 11.1596 41.6 0.127 31.5738 3.55 154.7 23 100.0 11.1440 42.0 0.127 31.6109 3.52 153.4 24 101.0 11.1209 40.1 0.128 31.6669 3.49 152.4 23 102.0 11.1102 36.8 0.128 31.6929 3.48 151.5 23 103.0 11.1076 34.7 0.128 31.6994 3.46 150.7 23 104.0 11.1061 32.8 0.128 31.7033 3.44 150.2 24 105.0 11.1002 31.8 0.129 31.7185 3.44 149.9 23 106.0 11.0913 31.7 0.128 31.7402 3.43 149.4 24 107.0 11.0856 31.8 0.129 31.7554 3.41 148.8 23 108.0 11.0736 32.1 0.129 31.7859 3.40 148.1 24 109.0 11.0566 32.2 0.128 31.8260 3.38 147.4 23 110.0 11.0468 32.3 0.128 31.8489 3.37 146.7 24 111.0 11.0438 32.4 0.128 31.8573 3.35 146.1 24 112.0 11.0396 30.5 0.130 31.8673 3.34 145.4 26 113.0 11.0348 30.6 0.130 31.8805 3.30 143.7 25 114.0 11.0231 30.8 0.130 31.9136 3.25 141.7 26 115.0 11.0046 28.3 0.133 31.9566 3.22 140.2 26 115.5 10.9995 26.6 0.132 31.9705 3.20 139.5 7