*2011/08/18 17:03:52.60 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/11/05 21:49:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 100 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7CC09105 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.982 104.021 2 Temperature:Primary 'deg C (ITS90)' 8.3295 10.1279 3 Transmissivity %/metre 51.4 55.3 4 Fluorescence:URU:Seapoint mg/m^3 0.97E-01 0.216 5 Salinity:T0:C0 PSS-78 30.4057 32.495 6 Oxygen:Dissolved:SBE mL/L 3.408 5.602 7 Oxygen:Dissolved:SBE umol/kg 148.3945 244.3799 8 Number_of_bin_records n/a 18 41 $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 : IBC 42 EVENT NUMBER : 417 LATITUDE : 53 0.20000 N ! (deg min) LONGITUDE : 129 28.99000 W ! (deg min) WATER DEPTH : 117 *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 16:16:34 7089 7089 CLEAN 5.0.3 2011/08/11 16:32:21 7061 7061 SHIFTDAT 3.4 2011/08/12 10:55:53 7061 7061 SHIFTDAT 3.4 2011/08/12 13:25:46 7061 7061 SHIFTDAT 3.4 2011/08/12 13:36:01 7061 7061 DELETE 6.3 2011/08/12 13:44:05 7061 2696 CTDEDIT 4.61 2011/08/17 15:36:27 2696 2618 FILTERS 4.3 2011/08/18 14:33:37 2618 2618 BINAVE 4.1.1 2011/08/18 14:34:18 2618 100 REMOVECH 8.0 2011/08/18 14:59:21 100 100 CHGUNITS 3.0 2011/08/18 14:59:35 100 100 REORDER 1.3 2011/08/18 14:59:50 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:52 ? ? $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 94.78 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/17 15:36:27 78 records were deleted in this editing session. 23 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 14:59:21 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 17:03:52 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\2010-18-0417.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 = Nov 05 2010 21:49:33 NMEA Latitude = 53 00.20 N NMEA Longitude = 129 28.99 W NMEA UTC (Time) = Nov 05 2010 21:49:45 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: IBC 42 Depth(m): 117 # nquan = 16 # nvalues = 7089 # 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, 7089 # span 1 = 0.462, 104.781 # span 2 = 8.3262, 10.1999 # span 3 = 8.3262, 10.1386 # span 4 = 0.327738, 3.435272 # span 5 = 0.368638, 3.435642 # span 6 = 1.6435, 2.4823 # span 7 = 12.6740, 89.8931 # span 8 = 0.0000e+00, 2.6044e+00 # span 9 = 7.716, 7.899 # span 10 = 0, 1 # span 11 = -1.479, 1.441 # span 12 = 3.40372, 5.66380 # span 13 = 2.4552, 32.4968 # span 14 = 2.7825, 32.4987 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 05 2010 21:49:45 [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 13:33:59, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0417.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 13:42:05, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-041 7.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 15:16:58, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-04 17.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:47:23, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0417.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 15:57:07, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0417.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 some records from near the top and bottom of the cast and other records corrupted by shed wakes; 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 5.0 10.1212 54.4 0.159 30.4384 5.59 243.8 30 6.0 10.1195 54.6 0.156 30.4493 5.59 243.9 31 7.0 10.1181 54.3 0.158 30.4542 5.59 244.1 31 8.0 10.1249 54.5 0.158 30.4257 5.60 244.4 32 9.0 10.1279 54.7 0.158 30.4057 5.60 244.2 26 10.0 10.1215 54.8 0.158 30.4347 5.59 244.0 24 11.0 10.1119 54.8 0.116 30.4677 5.59 244.1 24 12.0 10.1206 54.9 0.157 30.4362 5.60 244.2 22 13.0 10.1208 54.8 0.158 30.4394 5.60 244.2 22 14.0 10.1173 54.9 0.158 30.4497 5.60 244.2 25 15.0 10.1192 54.9 0.158 30.4439 5.58 243.5 35 16.1 10.0969 54.9 0.158 30.5040 5.53 241.4 24 17.0 10.0596 54.9 0.154 30.5997 5.50 240.1 21 18.0 10.0442 55.0 0.158 30.6310 5.48 239.1 21 19.0 10.0353 55.0 0.158 30.6449 5.46 238.0 27 20.0 10.0136 55.0 0.158 30.6794 5.42 236.4 29 21.0 9.9788 55.0 0.159 30.7531 5.38 234.8 22 22.0 9.9570 54.9 0.158 30.8210 5.35 233.3 21 23.0 9.9466 55.0 0.159 30.8547 5.31 231.6 22 24.1 9.9336 55.1 0.158 30.9053 5.26 229.6 30 25.0 9.9327 55.3 0.161 30.9450 5.22 227.4 33 26.0 9.9179 55.3 0.158 30.9953 5.16 225.2 25 27.0 9.8583 55.2 0.158 31.1238 5.13 223.6 26 28.0 9.8542 55.3 0.158 31.1386 5.09 222.1 29 29.0 9.8501 55.3 0.158 31.1966 5.06 220.8 19 30.0 9.8153 55.2 0.158 31.2309 5.05 219.9 20 31.0 9.8102 55.1 0.158 31.2348 5.03 219.1 20 32.0 9.8096 55.1 0.158 31.2311 5.02 218.7 22 33.0 9.8070 55.2 0.164 31.2383 5.01 218.3 23 34.0 9.7992 55.1 0.194 31.2575 4.99 217.4 26 35.0 9.7869 55.1 0.158 31.2607 4.97 216.6 36 36.0 9.7595 55.2 0.158 31.2673 4.96 216.1 30 37.0 9.7590 55.1 0.158 31.2664 4.94 215.5 27 38.0 9.7538 55.1 0.158 31.2671 4.93 215.1 28 39.0 9.7497 55.0 0.158 31.2692 4.92 214.6 25 40.0 9.7355 55.1 0.158 31.2748 4.91 213.8 22 41.0 9.7198 55.0 0.158 31.2918 4.88 212.7 19 42.0 9.6742 55.0 0.158 31.3391 4.86 211.8 18 43.0 9.6525 55.0 0.158 31.3559 4.84 211.1 19 44.0 9.6396 55.0 0.147 31.3628 4.82 210.2 22 45.0 9.6227 55.0 0.153 31.3773 4.80 209.1 31 45.8 9.6011 55.0 0.155 31.3970 4.77 208.0 28 47.1 9.5881 55.1 0.157 31.4090 4.75 207.0 24 48.0 9.5873 55.1 0.158 31.4095 4.74 206.6 22 49.0 9.5731 54.8 0.158 31.4218 4.72 205.9 18 50.0 9.5691 54.8 0.158 31.4263 4.71 205.2 19 51.0 9.5591 54.9 0.155 31.4359 4.70 204.6 22 52.0 9.5367 55.0 0.157 31.4611 4.69 204.3 27 53.0 9.5322 55.0 0.155 31.4664 4.68 204.0 19 54.0 9.5300 54.9 0.152 31.4689 4.68 203.9 23 55.0 9.5302 54.9 0.153 31.4688 4.67 203.6 29 56.0 9.5265 54.9 0.154 31.4736 4.66 203.0 25 57.0 9.5176 54.9 0.155 31.4839 4.64 202.2 29 58.0 9.4890 54.9 0.156 31.5194 4.62 201.4 23 59.0 9.4658 55.0 0.154 31.5454 4.60 200.6 24 60.0 9.4584 54.9 0.157 31.5537 4.58 199.7 28 61.0 9.4319 55.0 0.158 31.5864 4.56 198.6 25 62.0 9.4261 55.0 0.156 31.5938 4.53 197.6 21 63.0 9.4045 54.8 0.154 31.6213 4.51 196.6 20 64.0 9.3692 54.7 0.154 31.6668 4.49 195.7 26 65.0 9.3579 54.9 0.152 31.6825 4.45 194.0 39 66.0 9.3086 55.0 0.149 31.7563 4.41 192.2 32 67.0 9.3117 54.8 0.153 31.7497 4.39 191.1 25 68.0 9.2997 54.8 0.154 31.7711 4.35 189.7 25 69.0 9.2904 54.7 0.154 31.7855 4.30 187.3 24 70.0 9.1924 54.7 0.154 31.8797 4.22 183.9 27 71.0 8.9950 54.7 0.154 32.0448 4.14 180.1 23 72.0 8.9421 54.4 0.150 32.0824 4.06 176.8 27 73.0 8.9266 54.1 0.153 32.0927 3.99 173.7 21 74.0 8.8436 54.1 0.154 32.1544 3.93 171.2 19 75.0 8.7384 53.8 0.154 32.2315 3.88 168.9 21 76.0 8.6856 53.7 0.154 32.2690 3.82 166.4 26 77.0 8.6139 53.7 0.154 32.3208 3.77 164.0 37 78.0 8.6033 53.8 0.154 32.3268 3.71 161.7 36 79.0 8.5847 53.6 0.154 32.3396 3.67 159.6 30 80.0 8.5471 53.4 0.154 32.3656 3.63 158.3 26 81.0 8.5178 53.4 0.154 32.3851 3.61 157.3 26 82.0 8.4880 53.1 0.154 32.4057 3.60 156.6 23 83.0 8.4914 52.9 0.151 32.4038 3.58 155.9 23 84.0 8.4954 53.1 0.136 32.4014 3.56 155.2 21 85.0 8.4664 52.8 0.140 32.4191 3.55 154.6 21 86.0 8.4424 52.7 0.144 32.4323 3.54 153.9 23 87.0 8.4327 52.8 0.147 32.4383 3.52 153.3 32 88.0 8.4196 53.1 0.148 32.4457 3.51 152.6 40 89.0 8.4120 52.9 0.150 32.4502 3.49 152.0 38 90.0 8.4059 53.0 0.153 32.4536 3.48 151.7 33 91.0 8.3987 52.9 0.154 32.4578 3.48 151.4 25 92.0 8.3934 52.2 0.154 32.4604 3.47 151.2 19 93.0 8.3910 52.1 0.152 32.4618 3.46 150.8 19 94.0 8.3775 52.2 0.141 32.4696 3.46 150.7 20 95.0 8.3736 52.2 0.145 32.4715 3.45 150.4 28 96.0 8.3618 52.5 0.148 32.4782 3.44 150.0 38 97.0 8.3401 52.6 0.150 32.4898 3.43 149.4 41 98.0 8.3328 52.6 0.150 32.4930 3.42 148.9 40 99.0 8.3384 52.3 0.140 32.4902 3.41 148.7 36 100.0 8.3359 52.3 0.097 32.4914 3.41 148.6 27 101.0 8.3315 52.1 0.155 32.4937 3.41 148.6 24 102.0 8.3338 51.4 0.216 32.4925 3.41 148.5 24 103.0 8.3301 51.8 0.099 32.4946 3.41 148.4 26 104.0 8.3295 52.2 0.105 32.4950 3.41 148.4 35