*2011/08/18 17:03:50.12 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/23 21:32:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 98 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E5257F9 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.12 100.704 2 Temperature:Primary 'deg C (ITS90)' 9.6807 11.858 3 Transmissivity %/metre 36.7 56.7 4 Fluorescence:URU:Seapoint mg/m^3 0.93E-01 1.618 5 Salinity:T0:C0 PSS-78 27.3063 30.6131 6 Oxygen:Dissolved:SBE mL/L 3.048 5.97 7 Oxygen:Dissolved:SBE umol/kg 132.9407 261.1237 8 Number_of_bin_records n/a 13 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 ' ' 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 : GS 34 EVENT NUMBER : 305 LATITUDE : 49 18.86000 N ! (deg min) LONGITUDE : 123 40.68000 W ! (deg min) WATER DEPTH : 121 *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 16:13:55 6860 6860 CLEAN 5.0.3 2011/08/11 16:29:43 6839 6839 SHIFTDAT 3.4 2011/08/12 10:53:24 6839 6839 SHIFTDAT 3.4 2011/08/12 13:23:13 6839 6839 SHIFTDAT 3.4 2011/08/12 13:33:29 6839 6839 DELETE 6.3 2011/08/12 13:42:16 6839 2641 FILTERS 4.3 2011/08/18 14:32:32 2641 2641 BINAVE 4.1.1 2011/08/18 14:33:44 2641 98 REMOVECH 8.0 2011/08/18 14:59:17 98 98 CHGUNITS 3.0 2011/08/18 14:59:32 98 98 REORDER 1.3 2011/08/18 14:59:47 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:50 ? ? $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 91.05 dbars Sample interval (from FILE section of header) = 0.042 seconds. -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 14:59:17 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 17:03:50 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\2010-18-0305.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 23 2010 21:32:40 NMEA Latitude = 49 18.86 N NMEA Longitude = 123 40.68 W NMEA UTC (Time) = Oct 23 2010 21:32:42 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: GS 34 Depth(m): 121 # nquan = 16 # nvalues = 6860 # 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, 6860 # span 1 = 0.602, 101.047 # span 2 = 9.6797, 11.8591 # span 3 = 9.6817, 11.8597 # span 4 = 3.185797, 3.370053 # span 5 = 3.185579, 3.370252 # span 6 = 1.5397, 2.6337 # span 7 = 4.2899, 86.7939 # span 8 = 8.7912e-02, 2.0879e+00 # span 9 = 7.488, 7.888 # span 10 = 0, 1 # span 11 = -1.329, 1.211 # span 12 = 3.03747, 6.01075 # span 13 = 27.2879, 30.6138 # span 14 = 27.2858, 30.6148 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 23 2010 21:32:42 [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 13:32:47, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0305.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 13:41:21, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-030 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 15:16:15, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-03 05.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:40, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0305.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 15:56:16, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0305.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* ***************************************************************************************** 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 4.1 11.8568 36.7 1.576 27.3063 5.97 261.0 45 4.9 11.8563 37.0 1.541 27.3231 5.97 261.0 61 6.0 11.8580 37.1 1.519 27.3194 5.97 261.1 40 7.0 11.8579 37.0 1.586 27.3189 5.96 260.6 35 8.0 11.8535 37.4 1.596 27.3653 5.95 260.3 31 9.0 11.8521 38.3 1.618 27.3797 5.95 260.3 29 10.0 11.8530 38.0 1.614 27.3658 5.93 259.4 28 11.0 11.8532 37.9 1.559 27.3718 5.87 256.9 25 12.0 11.8344 38.6 1.526 27.5258 5.79 253.2 26 13.0 11.8182 40.7 1.552 27.5816 5.65 246.9 26 14.0 11.7243 42.0 1.389 27.8565 5.49 240.0 25 15.0 11.6402 44.8 1.333 28.0655 5.37 234.7 25 16.0 11.6271 48.3 1.228 28.1782 5.32 232.3 27 17.0 11.5323 49.5 1.294 28.3531 5.28 230.9 25 18.0 11.4315 49.2 1.269 28.5489 5.25 229.3 25 19.0 11.4068 50.0 1.210 28.6463 5.21 227.5 26 20.0 11.3445 50.7 1.111 28.6899 5.15 225.0 26 21.0 11.3075 51.5 0.993 28.7281 5.02 219.4 26 22.0 11.1565 52.3 0.873 28.8492 4.85 211.9 27 23.0 11.0276 54.4 0.696 29.0232 4.67 204.1 24 24.0 10.8334 55.8 0.537 29.1295 4.53 197.8 26 25.0 10.7553 56.3 0.485 29.1461 4.39 191.8 27 26.0 10.6884 56.5 0.429 29.1868 4.27 186.4 26 27.0 10.5346 56.7 0.354 29.3325 4.17 182.1 26 28.0 10.3821 56.7 0.302 29.4450 4.10 179.1 25 29.0 10.3590 56.7 0.270 29.4718 4.04 176.4 26 30.0 10.3372 56.7 0.245 29.4902 3.97 173.5 27 31.0 10.2857 56.6 0.252 29.5140 3.89 170.0 25 32.0 10.1714 56.5 0.212 29.5504 3.82 166.7 25 33.0 10.0769 56.5 0.195 29.5689 3.74 163.5 27 34.0 10.0351 56.5 0.179 29.5796 3.67 160.1 25 35.0 9.9695 56.5 0.171 29.6143 3.60 157.1 27 36.0 9.8962 56.5 0.157 29.6631 3.54 154.5 27 37.0 9.8518 56.6 0.148 29.7107 3.50 152.6 25 38.0 9.8216 56.6 0.137 29.7657 3.46 151.2 26 39.0 9.7945 56.4 0.132 29.8314 3.44 150.2 27 40.0 9.7883 56.0 0.128 29.8493 3.42 149.3 27 41.0 9.7826 55.8 0.129 29.8666 3.40 148.5 27 42.0 9.7699 55.6 0.126 29.8938 3.38 147.4 24 43.0 9.7419 55.3 0.123 29.9381 3.35 146.4 26 44.0 9.7307 55.1 0.120 29.9556 3.34 145.5 26 45.0 9.7218 55.0 0.117 29.9662 3.32 144.9 24 46.0 9.7158 55.0 0.117 29.9724 3.31 144.3 26 47.0 9.7103 54.9 0.117 29.9799 3.30 143.9 25 48.0 9.7070 54.9 0.117 29.9898 3.29 143.4 26 49.0 9.7059 54.8 0.116 29.9929 3.28 143.0 26 50.0 9.7058 54.9 0.116 29.9945 3.27 142.8 26 51.0 9.7054 54.9 0.115 29.9972 3.27 142.6 27 52.0 9.7045 55.0 0.115 30.0027 3.26 142.4 28 53.0 9.7039 54.9 0.114 30.0050 3.26 142.2 27 54.0 9.7027 54.9 0.114 30.0089 3.26 142.1 25 55.0 9.7015 54.9 0.114 30.0127 3.25 141.8 26 56.0 9.6996 54.9 0.115 30.0157 3.24 141.4 25 57.0 9.6883 54.9 0.115 30.0435 3.24 141.2 18 58.0 9.6864 54.7 0.110 30.0581 3.23 140.9 25 59.0 9.6838 54.8 0.109 30.0703 3.22 140.7 24 60.0 9.6807 55.0 0.106 30.0941 3.22 140.4 26 61.0 9.6849 55.0 0.105 30.1136 3.21 140.1 27 62.0 9.6913 54.9 0.103 30.1242 3.20 139.8 28 63.0 9.6940 54.7 0.103 30.1260 3.20 139.6 27 64.0 9.6955 54.7 0.104 30.1273 3.20 139.5 26 65.0 9.6971 54.6 0.103 30.1286 3.19 139.3 26 66.0 9.7048 54.6 0.103 30.1456 3.19 139.0 25 67.0 9.7125 54.4 0.104 30.1664 3.18 138.9 24 68.0 9.7129 54.4 0.102 30.1688 3.18 138.8 25 69.0 9.7128 54.3 0.108 30.1690 3.18 138.6 26 70.0 9.7128 54.4 0.101 30.1739 3.18 138.6 26 71.0 9.7126 54.6 0.099 30.1801 3.17 138.5 27 72.0 9.7219 54.7 0.099 30.1978 3.17 138.4 28 73.0 9.7312 54.7 0.100 30.2154 3.16 138.0 26 74.0 9.7375 54.5 0.098 30.2377 3.15 137.6 26 75.0 9.7389 54.3 0.100 30.2459 3.15 137.2 26 76.0 9.7357 54.2 0.098 30.2479 3.14 136.9 26 77.0 9.7175 54.2 0.099 30.2530 3.13 136.7 26 78.0 9.6956 54.2 0.097 30.2627 3.13 136.5 25 79.0 9.7271 54.4 0.097 30.2968 3.12 136.1 26 80.0 9.8118 54.3 0.097 30.3844 3.11 135.5 28 81.0 9.8428 53.8 0.096 30.4291 3.10 135.1 28 82.0 9.8746 53.7 0.095 30.4823 3.09 134.7 27 83.0 9.8783 53.4 0.095 30.5026 3.08 134.4 28 84.0 9.8801 53.3 0.095 30.5100 3.08 134.2 27 85.0 9.8814 53.2 0.095 30.5136 3.07 134.1 27 86.0 9.8830 53.2 0.094 30.5179 3.07 134.0 27 87.0 9.8827 53.2 0.094 30.5297 3.07 134.0 28 88.0 9.8822 53.1 0.095 30.5324 3.07 133.9 27 89.0 9.8826 53.1 0.094 30.5353 3.07 133.8 27 90.0 9.8836 53.0 0.094 30.5430 3.07 133.7 27 91.0 9.8876 53.0 0.094 30.5590 3.06 133.6 26 92.0 9.8883 52.8 0.095 30.5665 3.06 133.5 29 93.0 9.8876 52.8 0.095 30.5700 3.06 133.5 26 94.0 9.8872 52.7 0.093 30.5722 3.06 133.5 26 95.0 9.8859 52.7 0.094 30.5765 3.06 133.4 27 96.0 9.8855 52.7 0.093 30.5770 3.06 133.3 26 97.0 9.8801 52.7 0.097 30.5878 3.06 133.3 27 98.0 9.8763 52.7 0.093 30.6011 3.05 133.2 28 99.0 9.8745 52.7 0.094 30.6069 3.05 133.1 26 100.0 9.8730 52.8 0.095 30.6098 3.05 133.1 27 100.7 9.8712 52.7 0.095 30.6131 3.05 132.9 13