*2011/08/18 17:03:51.95 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/11/04 14:37:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 77F2AB13 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.261 120.049 2 Temperature:Primary 'deg C (ITS90)' 7.46 9.2111 3 Transmissivity %/metre 31.1 56.6 4 Fluorescence:URU:Seapoint mg/m^3 0 0.827 5 Salinity:T0:C0 PSS-78 22.7851 32.1963 6 Oxygen:Dissolved:SBE mL/L 3.222 5.822 7 Oxygen:Dissolved:SBE umol/kg 140.3106 255.4016 8 Number_of_bin_records n/a 4 42 $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 32 EVENT NUMBER : 387 LATITUDE : 53 58.76000 N ! (deg min) LONGITUDE : 128 40.31000 W ! (deg min) WATER DEPTH : 133 *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 16:15:51 8066 8066 CLEAN 5.0.3 2011/08/11 16:31:38 8027 8027 SHIFTDAT 3.4 2011/08/12 10:55:13 8027 8027 SHIFTDAT 3.4 2011/08/12 13:25:06 8027 8027 SHIFTDAT 3.4 2011/08/12 13:35:21 8027 8027 DELETE 6.3 2011/08/12 13:43:36 8027 3002 CTDEDIT 4.61 2011/08/17 14:52:02 3002 2929 FILTERS 4.3 2011/08/18 14:33:19 2929 2929 BINAVE 4.1.1 2011/08/18 14:34:09 2929 118 REMOVECH 8.0 2011/08/18 14:59:20 118 118 CHGUNITS 3.0 2011/08/18 14:59:34 118 118 REORDER 1.3 2011/08/18 14:59:49 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:51 ? ? $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 110.68 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/17 14:52:02 73 records were deleted in this editing session. No data values were changed. -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 14:59:20 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 17:03:51 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\2010-18-0387.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 04 2010 14:38:03 NMEA Latitude = 53 58.76 N NMEA Longitude = 128 40.31 W NMEA UTC (Time) = Nov 04 2010 14:37:30 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: IBC 32 Depth(m): 133 # nquan = 16 # nvalues = 8066 # 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, 8066 # span 1 = 0.440, 120.679 # span 2 = 7.4592, 9.2154 # span 3 = 7.4603, 9.2158 # span 4 = 2.042629, 3.318516 # span 5 = 2.081722, 3.318633 # span 6 = 1.5568, 2.3724 # span 7 = 0.3424, 86.7613 # span 8 = 0.0000e+00, 3.1648e+00 # span 9 = 7.558, 7.938 # span 10 = 0, 1 # span 11 = -1.383, 1.508 # span 12 = 3.21874, 5.97425 # span 13 = 18.7133, 32.2072 # span 14 = 19.0313, 32.2071 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 04 2010 14:37:30 [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 13:33:39, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0387.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 13:41:53, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-038 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 15:16:46, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-03 87.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:47:12, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0387.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 15:56:53, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0387.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 of the cast. ***************************************************************************************** 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 3.3 8.3629 31.1 0.410 22.7851 5.82 255.4 4 4.2 8.3986 45.4 0.249 23.0363 5.79 253.8 21 5.0 8.4588 46.1 0.239 23.4523 5.75 251.9 42 6.0 8.4888 47.0 0.226 23.6526 5.70 250.1 40 7.0 8.5328 47.2 0.212 23.9444 5.65 247.5 34 8.0 8.5659 47.8 0.209 24.1671 5.60 245.5 28 9.0 8.5757 48.4 0.206 24.2256 5.56 243.8 29 10.0 8.6032 48.5 0.206 24.4115 5.50 241.1 28 11.0 8.6539 49.0 0.205 24.7604 5.43 238.0 27 12.0 8.6866 49.7 0.205 24.9978 5.36 234.7 26 13.0 8.7277 50.4 0.205 25.3046 5.25 229.9 25 14.0 8.7816 51.2 0.205 25.7881 5.12 224.3 25 15.0 8.8457 51.5 0.204 26.3618 5.01 219.1 24 16.0 8.8943 52.2 0.202 26.7656 4.92 215.2 24 17.0 8.9163 52.8 0.204 26.9216 4.87 213.0 24 18.0 8.9550 52.9 0.201 27.1254 4.83 211.2 23 19.0 9.0583 53.2 0.201 27.5543 4.78 208.7 24 20.0 9.1524 54.2 0.201 28.0191 4.71 206.0 23 21.0 9.1691 55.3 0.201 28.1579 4.66 203.5 24 22.0 9.2038 55.4 0.201 28.4247 4.59 200.5 24 23.0 9.2111 55.9 0.201 28.7215 4.48 195.7 23 24.0 9.2096 55.4 0.199 28.9062 4.31 188.2 23 25.0 9.1722 54.0 0.298 29.1537 4.14 180.6 23 26.0 9.1425 51.2 0.758 29.3705 4.01 175.2 23 27.0 9.1217 50.3 0.466 29.5229 3.88 169.5 23 28.0 9.0992 51.8 0.287 29.6558 3.80 165.9 23 29.0 9.0674 52.6 0.042 29.8026 3.82 166.5 23 30.0 9.0513 53.2 0.120 29.8945 3.86 168.4 24 31.0 9.0391 54.6 0.174 29.9704 3.92 171.2 23 32.0 9.0302 54.8 0.137 30.0327 4.00 174.4 24 33.0 9.0329 54.7 0.000 30.1062 4.05 176.9 23 34.0 9.0292 55.3 0.227 30.1695 4.10 178.9 24 35.0 9.0400 56.2 0.091 30.2646 4.13 180.3 23 36.0 9.0294 56.3 0.115 30.4062 4.15 181.1 23 37.0 9.0565 56.6 0.110 30.4500 4.16 181.3 23 38.0 9.0575 56.4 0.661 30.4841 4.15 181.1 23 39.0 9.0166 56.5 0.195 30.5367 4.15 180.9 17 40.0 8.9679 55.9 0.142 30.5795 4.15 180.9 23 41.0 8.9670 53.3 0.342 30.6057 4.14 180.6 24 42.0 8.9675 53.5 0.524 30.6274 4.14 180.3 24 43.0 8.9532 54.2 0.358 30.6440 4.13 180.1 21 44.0 8.9290 54.0 0.438 30.6736 4.12 179.8 23 45.0 8.9230 53.8 0.139 30.6919 4.12 179.5 24 46.0 8.8901 53.7 0.376 30.7217 4.11 179.0 23 47.0 8.8544 54.4 0.708 30.7645 4.08 178.0 24 48.0 8.8112 54.8 0.827 30.7882 4.05 176.5 24 49.0 8.7388 54.8 0.516 30.8010 4.02 175.4 24 50.0 8.7019 53.9 0.297 30.8122 4.02 175.4 23 51.0 8.7034 52.8 0.375 30.8366 4.02 175.3 23 52.0 8.7471 53.6 0.459 30.8733 3.99 174.0 23 53.0 8.7251 54.4 0.204 30.9030 3.98 173.4 24 54.0 8.7916 53.6 0.238 30.9470 3.97 173.2 24 55.0 8.7458 53.0 0.223 30.9860 3.97 173.2 25 56.0 8.6812 53.2 0.209 30.9972 3.97 173.2 23 57.0 8.6278 53.0 0.121 31.0077 3.97 173.0 24 58.0 8.5846 52.5 0.083 31.0194 3.96 172.7 24 59.0 8.5272 52.3 0.099 31.0419 3.95 172.3 24 60.0 8.5027 50.6 0.130 31.0551 3.93 171.5 23 61.0 8.4395 49.5 0.254 31.0850 3.92 171.0 24 62.0 8.4031 50.7 0.105 31.1200 3.90 170.1 24 63.0 8.3662 50.2 0.092 31.1495 3.87 168.5 25 64.0 8.3236 49.0 0.087 31.1770 3.81 166.2 23 65.0 8.2747 48.4 0.066 31.2169 3.79 165.1 24 66.0 8.2459 46.4 0.031 31.2401 3.79 165.2 22 67.0 8.2096 43.9 0.101 31.2537 3.81 165.9 24 68.0 8.1912 49.8 0.167 31.2658 3.82 166.3 24 69.0 8.1831 49.7 0.186 31.2815 3.81 166.0 25 70.0 8.2014 49.4 0.179 31.3028 3.80 165.5 24 71.0 8.1731 49.8 0.180 31.3237 3.79 165.3 24 72.0 8.1064 50.5 0.180 31.3545 3.79 165.2 24 73.0 8.0792 51.7 0.183 31.3701 3.79 165.0 24 74.0 8.0381 52.4 0.182 31.3902 3.78 164.8 25 75.0 8.0035 52.6 0.179 31.4023 3.78 164.6 24 76.0 7.9755 52.8 0.179 31.4105 3.77 164.1 24 77.0 7.9433 53.0 0.179 31.4202 3.75 163.5 24 78.0 7.9219 52.8 0.179 31.4329 3.74 162.8 25 79.0 7.9026 51.5 0.179 31.4418 3.72 162.3 25 80.0 7.8684 50.8 0.179 31.4572 3.71 161.8 25 81.0 7.8356 50.7 0.179 31.4784 3.69 161.0 25 82.0 7.7944 50.6 0.179 31.5004 3.67 160.0 25 83.0 7.7504 48.3 0.176 31.5254 3.66 159.3 26 84.0 7.7398 47.2 0.176 31.5322 3.65 158.9 24 85.0 7.7276 47.6 0.176 31.5406 3.65 159.1 25 86.0 7.7032 47.8 0.176 31.5626 3.66 159.5 25 87.0 7.6866 50.7 0.176 31.5783 3.66 159.6 25 88.0 7.6608 52.5 0.176 31.6045 3.65 159.2 24 89.0 7.6574 52.7 0.176 31.6266 3.64 158.5 26 90.0 7.6424 51.2 0.176 31.6414 3.61 157.4 24 91.0 7.6369 50.0 0.174 31.6639 3.59 156.4 25 92.0 7.6254 50.1 0.172 31.6784 3.56 155.3 25 93.0 7.6110 48.9 0.172 31.6940 3.54 154.1 25 94.0 7.6044 44.0 0.172 31.7136 3.52 153.2 25 95.0 7.6025 41.3 0.172 31.7283 3.50 152.5 24 96.0 7.6022 39.5 0.172 31.7497 3.49 151.9 25 97.0 7.6009 39.2 0.172 31.7587 3.48 151.5 24 98.0 7.5968 40.0 0.172 31.7640 3.47 151.2 25 99.0 7.5895 42.0 0.172 31.7778 3.47 151.1 26 100.0 7.5847 42.7 0.171 31.7907 3.45 150.5 23 101.0 7.5680 43.7 0.171 31.8182 3.43 149.6 25 102.0 7.5467 42.2 0.169 31.8412 3.41 148.4 24 103.0 7.5389 40.4 0.170 31.8493 3.38 147.1 25 104.0 7.5193 37.7 0.169 31.8725 3.35 146.1 24 105.0 7.5109 34.3 0.169 31.8894 3.33 145.1 25 106.0 7.5044 31.3 0.167 31.9087 3.32 144.5 24 107.0 7.5063 33.4 0.169 31.9258 3.31 144.0 25 108.0 7.5039 33.9 0.169 31.9367 3.29 143.4 24 109.0 7.5001 32.3 0.169 31.9516 3.28 142.9 24 110.0 7.4938 32.0 0.167 31.9603 3.26 142.0 25 111.0 7.4820 34.4 0.168 31.9718 3.24 141.2 25 112.0 7.4772 32.7 0.168 31.9882 3.24 141.0 24 112.9 7.4717 31.1 0.167 32.0145 3.25 141.5 20 114.0 7.4652 35.3 0.167 32.0626 3.26 141.9 24 115.0 7.4652 41.9 0.168 32.0934 3.26 141.9 25 116.0 7.4644 42.2 0.167 32.1195 3.26 141.8 25 117.0 7.4635 42.7 0.165 32.1367 3.24 141.3 42 118.0 7.4617 40.7 0.166 32.1606 3.23 140.6 39 119.0 7.4608 41.1 0.166 32.1766 3.22 140.4 38 120.0 7.4600 43.0 0.163 32.1963 3.22 140.3 40