*2010/08/04 14:37:53.01 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/06 16:37:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BDC740DE NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 5 91 2 Temperature:Primary 'deg C (ITS90)' 7.6177 8.8252 3 Transmissivity %/metre 33.7 36.5 4 Salinity:T0:C0 PSS-78 27.3574 30.2866 5 Oxygen:Dissolved:SBE mL/L 4.242 6.572 6 Oxygen:Dissolved:SBE umol/kg 185.0351 287.2659 7 Number_of_bin_records n/a 23 65 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-03\Pro $END *ADMINISTRATION MISSION : 2010-03 AGENCY : PBS, Salmon and Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Thiess M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia / B.C. Coast STATION : GS 01 EVENT NUMBER : 1 LATITUDE : 49 15.77000 N ! (deg min) LONGITUDE : 123 46.28000 W ! (deg min) WATER DEPTH : 394 *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 2010/07/22 17:43:03 3888 3888 CLEAN 5.0.2 2010/07/22 17:51:50 3871 3871 SHIFTDAT 3.4 2010/07/22 18:00:20 3871 3871 SHIFTDAT 3.4 2010/07/23 15:17:27 3871 3871 SHIFTDAT 3.4 2010/07/23 16:31:59 3871 3871 REVERSE 2.0 2010/07/23 16:41:19 3871 3871 DELETE 6.3 2010/07/26 10:08:57 3871 2862 CTDEDIT 4.61 2010/07/27 11:31:25 2862 2862 CALIB 11.7 2010/08/04 11:54:32 2862 2862 FILTERS 4.3 2010/08/04 12:06:48 2862 2862 BINAVE 4.1.1 2010/08/04 12:12:43 2862 87 REMOVECH 8.0 2010/08/04 12:48:04 87 87 CHGUNITS 3.0 2010/08/04 12:48:43 87 87 REORDER 1.2.1 2010/08/04 14:23:41 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:53 ? ? $END $REMARKS -CLEAN functions: 2010/07/22 17:51:50 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:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 2.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 80.38 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/27 11:31:25 1 change in channel Temperature:Primary 37 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:54:32 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.9000000E+00 0.1000000E+01 14 Oxygen:Dissolved:SBE mL/L 10 -0.3050000E-01 0.1052800E+01 -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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/08/04 12:48:04 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Fluorescence:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/08/04 14:37:53 Applied edit header: Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010-03-001.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 = Feb 06 2010 16:45:34 NMEA Latitude = 49 15.77 N NMEA Longitude = 123 46.28 W NMEA UTC (Time) = Feb 06 2010 16:37:19 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: GS 01 Depth(m): 394 # nquan = 15 # nvalues = 3888 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sal00: Salinity, Practical [PSU] # name 12 = sal11: Salinity, Practical, 2 [PSU] # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 14 = flag: flag # span 0 = 1, 3888 # span 1 = 3.950, 90.381 # span 2 = 7.6065, 8.8286 # span 3 = 7.6169, 8.8276 # span 4 = 2.866915, 3.249750 # span 5 = 2.869499, 3.249377 # span 6 = 76.1076, 77.7570 # span 7 = 3.2967e-02, 7.9121e-01 # span 8 = 1.8779, 2.5421 # span 9 = -0.908, 0.192 # span 10 = 0, 1 # span 11 = 27.3272, 30.2970 # span 12 = 27.3459, 30.2986 # span 13 = 4.05299, 6.27923 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 06 2010 16:37:19 # bad_flag = -9.990e-29 # # # # # # 4054 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38630579e-003 # 6.44332011e-004 # 2.32050290e-005 # 2.13646256e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95586363e+000 # 1.44685913e+000 # 3.49399689e-004 # 4.92391613e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 77511 # 08-MAR-00 # -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 # 0.99995000 # -1.11550 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34757911e-003 # 6.38464938e-004 # 2.12687542e-005 # 1.83236059e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12684256e+000 # 4.88104408e-001 # -5.85160639e-004 # 5.17656959e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 983DR # 27-Jun-06 # 19.2982 # -1.2737 # 0.250 # # # # # # 0997 # 01-Mar-08p # 1 # # # 0.0000 # 4.3320e-001 # -0.4858 # 1.35e-004 # 0.0010 # 0.0 # # # # 0.4331 # -0.4856 # 7.2629e-005 # 1.0910e-004 # -2.7851e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.8900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # # # # # # # # # # # datcnv_date = Jul 22 2010 15:15:42, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0001.hex Q:\Crui se_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 22 2010 16:30:56, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-000 1.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 # celltm_date = Jul 22 2010 16:36:34, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0001 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 22 2010 16:41:42, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0001.c nv Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The data in this file are from the upcast so data quality is lower than usual. CTDEDIT was used to clean salinity lightly. ************************************************************************************* Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorescence data have been removed because of instrumental problems. Based on comparison with bottle samples from around 10m during the upcast of well-mixed casts, the primary salinity appears to be within +/-0.002. Dissolved Oxygen data were recalibrated based on the results of cruise 2009-09 because there was no calibration sampling during this cruise. Since it is likely that some drift had occurred, these data must be considered less reliable than usual. The precision of the SBE Dissolved Oxygen channel for 2009-09 was considered to be, roughly: • ±0.4ml/l from 0- 150db • ±0.08ml/l from 150- 450db • ±0.04ml/l from 450-2000db ************************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.9 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.305E-01 1.0528) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T0:C0 : n: er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 5.0 7.6236 33.8 27.3910 6.56 286.9 37 6.0 7.6177 33.7 27.3574 6.57 287.3 61 7.0 7.6262 33.9 27.4254 6.57 287.0 64 8.0 7.6340 34.7 27.5629 6.52 284.8 65 9.0 7.6565 35.7 27.7002 6.47 282.8 61 10.0 7.6797 35.7 27.7703 6.43 281.1 60 11.0 7.6926 35.8 27.8452 6.41 280.0 61 12.0 7.7484 35.8 27.9610 6.32 276.1 64 13.0 7.7942 35.1 28.1118 6.23 272.2 61 14.0 7.8304 35.2 28.2201 6.20 271.0 64 15.0 7.8650 35.0 28.3050 6.13 267.9 55 16.0 7.9829 34.8 28.6239 5.93 258.8 35 17.0 7.9871 34.8 28.6368 5.89 257.0 31 18.0 8.0149 35.3 28.7119 5.84 255.0 29 19.0 8.0024 35.4 28.7500 5.83 254.7 30 20.0 8.0044 35.8 28.7771 5.80 253.4 29 21.0 8.0101 35.9 28.8018 5.78 252.2 28 22.0 8.0173 35.9 28.8111 5.75 251.2 28 23.0 8.0299 35.9 28.8253 5.75 251.1 28 24.0 8.0328 35.8 28.8438 5.75 251.1 29 25.0 8.0327 35.8 28.8455 5.74 250.5 29 26.0 8.0340 35.8 28.8625 5.76 251.4 28 27.0 8.0271 35.9 28.8688 5.79 252.8 29 28.0 8.0201 36.0 28.8773 5.81 253.6 28 29.0 8.0291 36.2 28.8892 5.78 252.4 28 30.0 8.0348 36.2 28.8949 5.75 251.1 26 31.0 8.0550 36.0 28.9125 5.73 250.1 29 32.0 8.0702 35.9 28.9335 5.70 249.0 28 33.0 8.0839 35.9 28.9644 5.66 247.3 30 34.0 8.1100 35.9 29.0045 5.63 245.7 29 35.0 8.1163 35.9 29.0242 5.60 244.5 30 36.0 8.1232 35.9 29.0409 5.58 243.8 30 37.0 8.1261 35.8 29.0477 5.57 243.2 29 38.0 8.1232 35.8 29.0578 5.57 243.1 29 39.0 8.1174 35.9 29.0618 5.58 243.6 29 40.0 8.1150 35.9 29.0745 5.57 243.3 31 41.0 8.1169 36.0 29.0989 5.53 241.5 30 42.0 8.1124 36.1 29.1024 5.47 238.9 29 43.0 8.1213 36.2 29.1456 5.39 235.1 28 44.0 8.1552 36.5 29.2025 5.34 233.0 29 45.0 8.1833 36.4 29.2511 5.29 230.9 28 46.0 8.2023 36.4 29.2899 5.26 229.6 29 47.0 8.2204 36.4 29.3201 5.23 228.4 29 48.0 8.2560 36.3 29.3754 5.16 225.4 29 49.0 8.2896 36.3 29.4314 5.11 223.1 29 50.0 8.2988 36.2 29.4473 5.09 222.1 30 51.0 8.3328 36.3 29.4904 5.02 219.1 30 52.0 8.3860 36.2 29.5885 4.91 214.2 27 53.0 8.4406 36.2 29.6754 4.81 210.1 29 54.0 8.4712 36.2 29.7260 4.76 207.5 30 55.0 8.4964 36.2 29.7681 4.70 205.0 29 56.0 8.5149 36.1 29.8068 4.67 203.9 29 57.0 8.5345 36.2 29.8440 4.66 203.5 29 58.0 8.5410 36.1 29.8664 4.67 203.9 29 59.0 8.5457 35.9 29.8926 4.68 204.3 30 60.0 8.5563 35.8 29.9182 4.68 204.1 30 61.0 8.5634 35.8 29.9312 4.66 203.5 29 62.0 8.5747 35.8 29.9533 4.63 202.1 29 63.0 8.6004 35.7 30.0002 4.59 200.3 30 64.0 8.6072 35.7 30.0124 4.58 199.8 29 65.0 8.6205 35.6 30.0423 4.55 198.4 29 66.0 8.6310 35.6 30.0676 4.51 197.0 30 67.0 8.6535 35.7 30.0893 4.51 196.8 30 68.0 8.6555 35.8 30.0900 4.50 196.4 29 69.0 8.6609 35.8 30.0976 4.48 195.5 27 70.0 8.6623 35.8 30.1006 4.48 195.5 31 71.0 8.6675 35.7 30.1096 4.48 195.3 29 72.0 8.6764 35.7 30.1228 4.47 195.0 29 73.0 8.6897 35.7 30.1364 4.45 194.1 29 74.0 8.7081 35.7 30.1466 4.43 193.1 28 75.0 8.7192 35.8 30.1510 4.42 192.9 28 76.0 8.7145 35.7 30.1594 4.43 193.3 30 77.0 8.7144 35.6 30.1678 4.43 193.2 29 78.0 8.7169 35.7 30.1728 4.41 192.4 30 79.0 8.7281 35.7 30.1886 4.40 192.0 29 80.0 8.7523 35.8 30.2089 4.36 190.2 29 81.0 8.7959 35.7 30.2425 4.31 188.0 28 82.0 8.8056 35.8 30.2514 4.29 187.2 29 83.0 8.8156 35.8 30.2681 4.26 185.9 29 84.0 8.8252 35.6 30.2812 4.25 185.4 29 85.0 8.8187 35.6 30.2833 4.24 185.0 29 86.0 8.8080 35.6 30.2843 4.26 185.9 29 87.0 8.7653 35.4 30.2842 4.33 188.8 29 88.0 8.7172 35.0 30.2844 4.37 190.7 28 89.0 8.6716 34.8 30.2838 4.41 192.6 29 90.0 8.6467 34.6 30.2846 4.46 194.6 29 91.0 8.6191 34.5 30.2866 4.52 197.1 23