*2011/08/18 17:03:49.51 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/23 00:41:52.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 117 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BAB8F652 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.275 119.716 2 Temperature:Primary 'deg C (ITS90)' 9.4227 11.8223 3 Transmissivity %/metre 42 56.4 4 Fluorescence:URU:Seapoint mg/m^3 0.84E-01 1.758 5 Salinity:T0:C0 PSS-78 28.0773 30.7317 6 Oxygen:Dissolved:SBE mL/L 2.833 5.982 7 Oxygen:Dissolved:SBE umol/kg 123.5451 261.4963 8 Number_of_bin_records n/a 17 55 $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 24 EVENT NUMBER : 285 LATITUDE : 49 36.52000 N ! (deg min) LONGITUDE : 124 33.94000 W ! (deg min) WATER DEPTH : 131 *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 16:13:17 8317 8317 CLEAN 5.0.3 2011/08/11 16:29:05 8286 8286 SHIFTDAT 3.4 2011/08/12 10:52:49 8286 8286 SHIFTDAT 3.4 2011/08/12 13:22:36 8286 8286 SHIFTDAT 3.4 2011/08/12 13:32:52 8286 8286 DELETE 6.3 2011/08/12 13:41:51 8286 3173 CTDEDIT 4.61 2011/08/15 17:15:49 3173 3124 FILTERS 4.3 2011/08/18 14:32:16 3124 3124 BINAVE 4.1.1 2011/08/18 14:33:35 3124 117 REMOVECH 8.0 2011/08/18 14:59:16 117 117 CHGUNITS 3.0 2011/08/18 14:59:32 117 117 REORDER 1.3 2011/08/18 14:59:46 ? ? HDREDIT2 2.5.1 2011/08/18 17:03:49 ? ? $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 110.00 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/15 17:15:49 49 records were deleted in this editing session. 5 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 14:59:16 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 17:03:49 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\2010-18-0285.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 00:41:43 NMEA Latitude = 49 36.52 N NMEA Longitude = 124 33.94 W NMEA UTC (Time) = Oct 23 2010 00:41:52 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: GS 24 Depth(m): 131 # nquan = 16 # nvalues = 8317 # 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, 8317 # span 1 = 0.502, 119.999 # span 2 = 9.4217, 11.8358 # span 3 = 9.4229, 11.8369 # span 4 = 3.266339, 3.351874 # span 5 = 3.266207, 3.352062 # span 6 = 1.4579, 2.6325 # span 7 = 0.8318, 86.7287 # span 8 = 7.6923e-02, 2.1648e+00 # span 9 = 7.465, 7.856 # span 10 = 0, 1 # span 11 = -1.310, 1.153 # span 12 = 2.82674, 5.98602 # span 13 = 28.0766, 30.7332 # span 14 = 28.0728, 30.7344 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 23 2010 00:41:52 [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 13:32:30, 7.21d [datcnv_vars = 12] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0285.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 13:41:11, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-028 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 15:16:04, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-02 85.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:46:31, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0285.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 15:56:05, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0285.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 4.3 11.8210 42.3 1.646 28.0787 5.97 261.1 17 5.1 11.8215 42.2 1.573 28.0791 5.97 260.9 55 6.0 11.8223 42.1 1.555 28.0800 5.97 260.8 54 7.0 11.8216 42.0 1.551 28.0792 5.97 260.8 34 8.0 11.8206 42.0 1.645 28.0785 5.97 261.2 29 9.0 11.8196 42.2 1.660 28.0777 5.98 261.5 27 10.0 11.8194 42.3 1.647 28.0773 5.97 261.2 27 11.0 11.8215 42.4 1.646 28.0901 5.97 261.1 26 12.0 11.8187 42.4 1.605 28.1024 5.97 260.8 18 13.0 11.8093 42.7 1.687 28.1155 5.96 260.4 26 14.0 11.7937 42.9 1.735 28.1241 5.94 259.6 26 15.0 11.7702 43.3 1.758 28.1362 5.90 257.7 26 16.0 11.7285 44.0 1.729 28.1611 5.83 254.9 25 17.0 11.6272 45.7 1.538 28.2454 5.74 251.0 25 18.0 11.5801 48.1 1.392 28.2982 5.62 245.8 24 19.0 11.4765 50.0 1.212 28.4926 5.53 241.5 26 20.0 11.4405 51.9 1.061 28.5572 5.45 238.2 25 21.0 11.4353 52.4 1.044 28.5667 5.39 235.5 25 22.0 11.4249 52.4 0.980 28.5868 5.31 232.0 25 23.0 11.4028 52.4 0.964 28.6291 5.18 226.1 26 24.0 11.3064 52.5 0.861 28.7736 5.00 218.3 25 25.0 11.0940 53.5 0.711 29.0264 4.82 210.7 23 26.0 10.8960 54.8 0.569 29.2178 4.67 204.0 25 27.0 10.7383 55.9 0.435 29.3193 4.54 198.4 24 28.0 10.6274 56.4 0.352 29.3778 4.47 194.9 24 29.0 10.5413 56.3 0.306 29.4316 4.40 192.2 24 30.0 10.5265 56.3 0.297 29.4621 4.32 188.8 24 31.0 10.4502 56.3 0.266 29.4820 4.25 185.4 24 32.0 10.3553 56.0 0.236 29.5151 4.18 182.3 23 33.0 10.2923 55.6 0.227 29.5497 4.11 179.6 25 34.0 10.2629 55.3 0.205 29.5684 4.06 177.1 27 35.0 10.2391 55.2 0.194 29.5847 4.00 174.8 26 36.0 10.2222 55.3 0.184 29.5941 3.96 172.8 26 37.0 10.1934 55.6 0.175 29.6124 3.91 170.9 25 38.0 10.1604 55.5 0.169 29.6297 3.88 169.3 25 39.0 10.1373 55.6 0.162 29.6432 3.85 168.1 26 40.0 10.1276 55.6 0.161 29.6508 3.83 167.2 25 41.0 10.1102 55.5 0.161 29.6697 3.81 166.3 26 42.0 10.0862 55.2 0.164 29.6866 3.79 165.4 26 43.0 10.0762 55.0 0.156 29.6965 3.77 164.5 25 44.0 10.0596 54.8 0.157 29.7072 3.76 163.9 25 45.0 10.0478 54.6 0.151 29.7144 3.74 163.3 27 46.0 10.0445 54.6 0.150 29.7175 3.73 162.9 28 47.0 10.0310 54.6 0.151 29.7249 3.72 162.4 26 48.0 10.0208 54.6 0.148 29.7311 3.71 161.9 26 49.0 10.0217 54.5 0.148 29.7315 3.69 161.0 27 50.0 9.9982 54.4 0.147 29.7450 3.67 160.1 25 51.0 9.9817 54.3 0.142 29.7544 3.65 159.2 25 52.0 9.9672 54.2 0.142 29.7659 3.63 158.4 26 53.0 9.9491 54.2 0.144 29.7867 3.60 157.1 26 54.0 9.9131 54.2 0.140 29.8144 3.56 155.3 25 55.0 9.8639 54.1 0.136 29.8391 3.52 153.5 26 56.0 9.8234 54.0 0.135 29.8561 3.48 151.7 26 57.0 9.8150 53.9 0.136 29.8599 3.43 149.9 27 58.0 9.7772 53.9 0.132 29.8848 3.39 148.1 26 59.0 9.7403 53.6 0.131 29.9126 3.36 146.6 27 60.0 9.7231 53.6 0.134 29.9252 3.33 145.2 26 61.0 9.6966 53.5 0.132 29.9478 3.30 144.0 22 62.0 9.6711 53.6 0.127 29.9695 3.28 143.2 26 63.0 9.6706 53.6 0.124 29.9703 3.27 142.5 26 64.0 9.6660 53.6 0.124 29.9759 3.24 141.2 26 65.0 9.6251 53.6 0.126 30.0064 3.20 139.8 27 66.0 9.5729 53.8 0.127 30.0508 3.17 138.3 28 67.0 9.5350 53.9 0.123 30.0906 3.14 137.0 27 68.0 9.5129 54.3 0.109 30.1087 3.12 136.0 26 69.0 9.5056 54.6 0.109 30.1176 3.10 135.1 28 70.0 9.4898 54.6 0.107 30.1370 3.08 134.4 27 71.0 9.4858 54.6 0.107 30.1446 3.07 133.7 27 72.0 9.4764 54.5 0.104 30.1558 3.05 133.1 25 73.0 9.4639 54.6 0.103 30.1761 3.04 132.6 26 74.0 9.4600 54.6 0.101 30.1826 3.03 132.1 27 75.0 9.4511 54.6 0.102 30.1898 3.02 131.6 25 76.0 9.4358 54.7 0.105 30.2067 3.01 131.2 25 77.0 9.4293 55.1 0.101 30.2256 3.00 130.9 28 78.0 9.4262 55.1 0.097 30.2420 2.99 130.5 27 79.0 9.4245 55.1 0.096 30.2530 2.98 130.2 25 80.0 9.4244 55.1 0.095 30.2663 2.98 130.0 26 81.0 9.4288 55.1 0.094 30.2721 2.98 129.9 27 82.0 9.4294 55.1 0.095 30.2928 2.97 129.6 26 83.0 9.4330 55.0 0.096 30.3060 2.97 129.4 26 84.0 9.4408 54.9 0.096 30.3104 2.96 129.1 25 85.0 9.4448 54.7 0.095 30.3257 2.94 128.4 27 86.0 9.4351 54.0 0.095 30.3352 2.93 127.8 26 87.0 9.4297 53.6 0.097 30.3450 2.91 127.2 26 88.0 9.4246 53.0 0.097 30.3580 2.90 126.6 26 89.0 9.4227 52.8 0.095 30.3789 2.90 126.3 28 90.0 9.4344 53.1 0.095 30.4112 2.90 126.3 26 91.0 9.4618 53.9 0.091 30.4289 2.90 126.5 26 92.0 9.5047 54.2 0.092 30.4554 2.90 126.5 27 93.0 9.5116 54.1 0.093 30.4626 2.90 126.4 26 94.0 9.5155 54.1 0.092 30.4786 2.90 126.3 25 95.0 9.5154 54.1 0.091 30.4914 2.90 126.3 25 96.0 9.5211 54.1 0.090 30.5028 2.90 126.3 27 97.0 9.5255 54.0 0.090 30.5167 2.89 126.3 26 98.0 9.5251 53.9 0.089 30.5238 2.90 126.3 26 99.0 9.5254 53.9 0.093 30.5270 2.89 126.2 26 100.0 9.5256 53.9 0.089 30.5300 2.89 126.1 26 101.0 9.5250 53.9 0.089 30.5327 2.89 126.1 26 102.0 9.5257 53.8 0.089 30.5384 2.89 126.1 26 103.0 9.5259 53.7 0.088 30.5421 2.89 125.9 28 104.0 9.5317 53.7 0.089 30.5717 2.88 125.5 25 105.0 9.5383 53.7 0.088 30.5946 2.87 125.3 25 106.0 9.5425 53.7 0.087 30.6011 2.87 125.0 27 107.0 9.5423 53.7 0.085 30.6058 2.87 125.1 25 108.0 9.5459 53.7 0.089 30.6121 2.87 125.2 27 109.0 9.5547 53.6 0.085 30.6303 2.87 125.2 26 110.0 9.5552 53.5 0.085 30.6519 2.87 124.9 26 111.0 9.5504 53.5 0.085 30.6578 2.86 124.8 28 112.0 9.5228 53.6 0.087 30.6637 2.86 124.6 27 113.0 9.5142 53.3 0.085 30.6654 2.85 124.4 25 114.0 9.5116 53.3 0.085 30.6712 2.85 124.2 26 115.0 9.5041 53.2 0.085 30.6862 2.85 124.2 28 116.0 9.5026 53.3 0.084 30.6969 2.85 124.2 41 117.0 9.5012 53.3 0.085 30.7008 2.84 124.0 36 118.0 9.5003 53.3 0.084 30.7136 2.84 123.7 41 119.0 9.5004 53.2 0.084 30.7255 2.83 123.6 38 119.7 9.5053 53.1 0.084 30.7317 2.83 123.6 18