*2011/08/18 17:03:47.45 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/14 22:52:11.000 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 : 6D80FC58 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.028 101.021 2 Temperature:Primary 'deg C (ITS90)' 6.9822 11.6658 3 Transmissivity %/metre 45.2 60.1 4 Fluorescence:URU:Seapoint mg/m^3 0.84E-01 1.285 5 Salinity:T0:C0 PSS-78 32.1126 33.7058 6 Oxygen:Dissolved:SBE mL/L 1.889 5.824 7 Oxygen:Dissolved:SBE umol/kg 82.16114 253.802 8 Number_of_bin_records n/a 11 57 $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 04 EVENT NUMBER : 146 LATITUDE : 48 29.01000 N ! (deg min) LONGITUDE : 125 50.89000 W ! (deg min) WATER DEPTH : 111 *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 16:11:26 6540 6540 CLEAN 5.0.3 2011/08/11 16:27:16 6525 6525 SHIFTDAT 3.4 2011/08/12 10:51:06 6525 6525 SHIFTDAT 3.4 2011/08/12 13:20:52 6525 6525 SHIFTDAT 3.4 2011/08/12 13:31:07 6525 6525 DELETE 6.3 2011/08/12 13:40:38 6525 2407 CTDEDIT 4.61 2011/08/15 10:56:02 2407 2325 FILTERS 4.3 2011/08/18 14:31:38 2325 2325 BINAVE 4.1.1 2011/08/18 14:33:14 2325 98 REMOVECH 8.0 2011/08/18 14:59:13 98 98 CHGUNITS 3.0 2011/08/18 14:59:30 98 98 REORDER 1.3 2011/08/18 14:59:44 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:47 ? ? $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 91.55 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 10:56:02 82 records were deleted in this editing session. 8 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 14:59:13 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 17:03:47 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\2010-18-0146.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 14 2010 22:52:09 NMEA Latitude = 48 29.01 N NMEA Longitude = 125 50.89 W NMEA UTC (Time) = Oct 14 2010 22:52:11 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: VI 04 Depth(m): 111 # nquan = 16 # nvalues = 6540 # 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, 6540 # span 1 = 0.653, 101.553 # span 2 = 6.9670, 11.6723 # span 3 = 6.9693, 11.6735 # span 4 = 0.409179, 3.673240 # span 5 = 3.414236, 3.673473 # span 6 = 1.1123, 2.6252 # span 7 = 0.8970, 88.0662 # span 8 = 0.0000e+00, 1.4542e+00 # span 9 = 7.441, 7.857 # span 10 = 0, 1 # span 11 = -2.072, 2.323 # span 12 = 1.87633, 5.83200 # span 13 = 2.9883, 33.7130 # span 14 = 32.1082, 33.7308 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 14 2010 22:52:11 [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 13:31:31, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0146.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 13:40:41, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-014 6.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 15:15:34, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-01 46.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:03, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0146.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 15:55:32, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0146.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 4.0 11.6658 46.3 0.758 32.1126 5.80 252.6 22 5.0 11.6601 46.0 0.839 32.1158 5.80 252.7 57 5.9 11.6408 45.9 0.877 32.1214 5.82 253.8 35 7.0 11.6408 45.9 0.912 32.1206 5.81 253.3 24 8.0 11.6437 45.8 0.973 32.1193 5.80 252.9 21 9.0 11.6120 46.0 0.972 32.1264 5.80 252.5 20 10.0 11.5472 45.6 1.080 32.1556 5.79 252.4 20 11.0 11.5291 45.3 1.158 32.1610 5.78 252.1 21 12.0 11.5244 45.2 1.201 32.1657 5.77 251.5 25 13.0 11.5100 45.4 1.285 32.1738 5.76 251.0 36 14.0 11.5020 45.8 1.197 32.1764 5.74 250.0 32 15.0 11.4973 46.1 1.156 32.1784 5.72 249.2 20 16.0 11.4891 46.5 1.184 32.1809 5.70 248.6 16 17.0 11.4829 46.9 1.202 32.1849 5.69 248.1 16 18.0 11.4796 47.3 1.212 32.1914 5.68 247.6 18 19.0 11.4628 47.8 1.208 32.1989 5.67 246.9 18 20.0 11.4573 48.3 1.179 32.1996 5.65 246.3 21 21.1 11.4398 48.5 1.187 32.2015 5.64 245.8 29 22.0 11.4304 48.7 1.196 32.2029 5.63 245.1 40 22.9 11.4199 48.8 1.197 32.2038 5.61 244.4 24 24.0 11.4015 49.0 1.191 32.2059 5.60 243.9 18 25.0 11.3945 49.3 1.165 32.2095 5.59 243.5 21 26.1 11.3857 49.5 1.174 32.2104 5.57 242.7 35 26.9 11.3680 49.7 1.143 32.2129 5.53 241.0 36 28.0 11.3175 50.1 1.082 32.2233 5.48 238.9 22 29.0 11.2922 51.1 1.032 32.2267 5.43 236.6 19 30.0 11.2193 51.8 0.959 32.2404 5.38 234.3 19 31.0 11.1286 52.8 0.894 32.2595 5.33 232.4 19 32.0 11.0536 53.8 0.822 32.2741 5.29 230.6 17 33.0 11.0239 54.5 0.802 32.2797 5.25 228.9 18 34.1 10.9900 54.7 0.777 32.2864 5.22 227.4 22 35.0 10.9569 54.9 0.734 32.2927 5.15 224.5 33 35.9 10.8516 55.3 0.662 32.3198 4.94 215.2 29 37.0 10.6521 55.7 0.624 32.3769 4.76 207.4 19 38.0 10.4618 56.3 0.584 32.4288 4.58 199.3 17 39.0 10.1647 56.8 0.515 32.5146 4.40 191.5 16 40.0 9.7852 57.6 0.447 32.6247 4.22 183.8 17 41.0 9.3153 58.4 0.394 32.7641 4.05 176.6 19 42.0 8.5860 59.1 0.312 32.9743 3.90 169.8 26 43.0 8.4901 59.6 0.263 32.9860 3.72 162.1 32 44.0 8.4450 60.0 0.237 32.9931 3.59 156.0 25 45.0 8.3677 60.1 0.227 33.0183 3.47 151.0 24 46.0 8.1545 60.1 0.201 33.1009 3.37 146.6 27 47.0 8.0225 60.1 0.181 33.1571 3.27 142.3 31 48.0 8.0003 60.1 0.170 33.1741 3.17 137.8 35 49.0 7.9551 60.0 0.158 33.2149 3.09 134.3 32 50.0 7.9466 60.0 0.154 33.2177 3.03 132.0 34 50.9 7.9394 60.0 0.146 33.2191 2.99 130.3 24 52.0 7.9241 59.9 0.147 33.2254 2.97 129.2 19 53.0 7.8970 59.9 0.141 33.2386 2.95 128.5 16 54.0 7.8870 59.9 0.141 33.2430 2.94 127.9 17 55.0 7.8777 59.9 0.144 33.2491 2.92 127.3 19 56.0 7.8730 59.9 0.143 33.2534 2.90 126.3 25 57.0 7.8564 59.9 0.139 33.2655 2.87 124.7 31 58.0 7.7744 59.7 0.131 33.3098 2.83 123.0 36 58.9 7.7550 59.4 0.127 33.3195 2.77 120.7 36 60.0 7.7032 59.3 0.125 33.3445 2.72 118.5 16 61.0 7.7089 59.1 0.121 33.3491 2.71 117.9 12 62.0 7.7129 59.0 0.122 33.3497 2.69 117.3 11 63.0 7.7153 59.1 0.122 33.3503 2.68 116.6 11 64.0 7.7181 59.1 0.123 33.3505 2.66 115.9 12 65.0 7.7043 59.2 0.125 33.3602 2.64 115.0 16 66.1 7.6121 59.2 0.119 33.3994 2.62 113.9 29 67.0 7.5618 58.9 0.114 33.4183 2.56 111.5 35 68.0 7.5328 58.7 0.111 33.4292 2.53 110.1 28 69.0 7.5122 58.6 0.114 33.4354 2.52 109.6 20 70.0 7.4925 58.4 0.111 33.4409 2.51 109.3 19 71.0 7.4799 58.2 0.109 33.4434 2.50 108.6 19 72.0 7.4659 58.0 0.105 33.4499 2.48 108.0 22 73.0 7.4251 58.0 0.104 33.4675 2.46 107.2 24 74.0 7.3888 57.8 0.104 33.4834 2.44 106.2 23 75.0 7.3798 57.7 0.099 33.4890 2.42 105.1 21 76.0 7.3550 57.6 0.100 33.5030 2.39 103.9 24 77.1 7.3086 58.0 0.096 33.5289 2.34 101.7 50 77.9 7.2536 57.7 0.096 33.5561 2.27 98.8 41 79.0 7.2186 56.4 0.093 33.5744 2.23 96.9 19 80.0 7.1975 55.5 0.092 33.5863 2.20 95.7 17 81.0 7.1705 54.7 0.096 33.6032 2.18 94.7 16 82.0 7.1503 54.6 0.092 33.6156 2.15 93.7 21 83.0 7.1386 54.6 0.101 33.6230 2.13 92.5 29 84.0 7.1276 54.5 0.112 33.6295 2.09 91.0 51 84.9 7.1182 54.4 0.106 33.6349 2.06 89.7 38 86.0 7.1062 54.2 0.098 33.6417 2.05 89.0 21 87.0 7.0989 54.0 0.097 33.6455 2.04 88.6 17 88.0 7.0908 54.0 0.100 33.6499 2.03 88.1 15 89.0 7.0834 53.8 0.098 33.6540 2.02 87.7 15 90.0 7.0778 53.7 0.099 33.6573 2.01 87.3 15 91.0 7.0701 53.7 0.095 33.6619 2.00 86.9 19 92.1 7.0622 53.8 0.093 33.6665 1.99 86.4 39 92.9 7.0583 53.8 0.090 33.6684 1.96 85.3 28 94.0 7.0509 53.7 0.088 33.6722 1.95 84.8 16 95.0 7.0433 53.4 0.088 33.6760 1.94 84.5 14 96.0 7.0345 53.2 0.090 33.6804 1.94 84.2 12 97.0 7.0281 53.2 0.089 33.6835 1.93 83.9 12 98.0 7.0202 53.2 0.084 33.6872 1.92 83.5 13 99.0 7.0087 53.1 0.087 33.6928 1.91 83.2 14 100.0 6.9971 52.9 0.088 33.6984 1.90 82.7 18 101.0 6.9822 53.1 0.088 33.7058 1.89 82.2 29