*2010/08/04 14:37:55.19 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/15 22:36:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C8710904 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 77 2 Temperature:Primary 'deg C (ITS90)' 8.7132 9.3262 3 Transmissivity %/metre 27.1 37.7 4 Salinity:T0:C0 PSS-78 25.8722 29.6235 5 Oxygen:Dissolved:SBE mL/L 4.482 6.382 6 Oxygen:Dissolved:SBE umol/kg 195.6194 279.2298 7 Number_of_bin_records n/a 12 44 $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 : PS 10 EVENT NUMBER : 136 LATITUDE : 48 10.90000 N ! (deg min) LONGITUDE : 122 33.25000 W ! (deg min) WATER DEPTH : 83 *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 17:44:30 6289 6289 CLEAN 5.0.2 2010/07/22 17:53:16 6265 6265 SHIFTDAT 3.4 2010/07/22 18:01:42 6265 6265 SHIFTDAT 3.4 2010/07/23 15:18:53 6265 6265 SHIFTDAT 3.4 2010/07/23 16:33:26 6265 6265 DELETE 6.3 2010/07/23 18:11:35 6265 2118 CTDEDIT 4.61 2010/07/27 17:54:13 2118 1989 CALIB 11.7 2010/08/04 11:55:12 1989 1989 FILTERS 4.3 2010/08/04 12:07:26 1989 1989 BINAVE 4.1.1 2010/08/04 12:13:03 1989 72 REMOVECH 8.0 2010/08/04 12:48:07 72 72 CHGUNITS 3.0 2010/08/04 12:48:45 72 72 REORDER 1.2.1 2010/08/04 14:23:44 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:55 ? ? $END $REMARKS -CLEAN functions: 2010/07/22 17:51:50 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: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 66.16 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/27 17:54:13 129 records were deleted in this editing session. 144 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:55:12 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 12:48:07 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 14:37:55 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\2010-03-136.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 15 2010 22:36:07 NMEA Latitude = 48 10.90 N NMEA Longitude = 122 33.25 W NMEA UTC (Time) = Feb 15 2010 22:36:48 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: PS 10 Depth(m): 83 # nquan = 15 # nvalues = 6289 # 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, 6289 # span 1 = 3.969, 76.157 # span 2 = 8.6911, 9.3396 # span 3 = 8.6966, 9.3387 # span 4 = 2.718514, 3.225739 # span 5 = 2.715741, 3.225202 # span 6 = 69.7220, 78.4168 # span 7 = 7.3260e-03, 1.3187e-01 # span 8 = 1.9670, 2.6361 # span 9 = -0.998, 1.005 # span 10 = 0, 1 # span 11 = 24.9327, 29.6254 # span 12 = 24.9048, 29.6267 # span 13 = 4.27751, 6.54414 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 15 2010 22:36:48 # 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 15:16:35, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0136.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 16:31:28, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-013 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 # celltm_date = Jul 22 2010 16:37:04, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0136 .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 16:42:17, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0136.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* CTDEDIT was used to remove surface records and 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 6.0 8.8063 27.1 25.8722 5.77 252.7 12 7.0 8.8209 27.3 25.9566 6.11 267.5 44 8.0 8.8475 27.7 26.3101 6.38 279.2 29 9.0 8.8763 28.5 26.8519 6.27 274.1 25 10.0 8.8560 29.9 27.1426 6.08 266.0 25 11.0 8.8351 31.8 27.2247 6.01 262.7 27 12.0 8.8167 33.0 27.2721 6.03 263.5 26 13.0 8.7809 33.7 27.3327 6.07 265.6 26 14.0 8.7598 34.5 27.3652 6.11 267.1 27 15.0 8.7132 34.4 27.5491 6.12 267.7 26 16.0 8.7744 35.0 27.8012 6.03 263.4 26 17.0 8.8489 36.9 28.0257 5.81 254.0 26 18.0 8.9071 37.6 28.1741 5.61 245.2 27 19.0 8.9291 37.7 28.3262 5.52 241.1 26 20.0 8.9940 37.5 28.5825 5.43 237.0 27 21.0 9.0341 37.3 28.7285 5.30 231.5 27 22.0 9.0649 36.9 28.9415 5.14 224.5 27 23.0 9.0754 36.3 28.9647 5.03 219.7 27 24.0 9.0644 36.7 29.0760 5.00 218.3 26 25.0 9.0205 36.7 29.1729 4.99 218.1 27 26.0 9.0434 35.8 29.2305 4.98 217.5 27 27.0 9.0198 35.2 29.2503 4.99 217.6 26 28.0 9.0232 34.6 29.2583 4.99 218.1 27 29.0 9.0628 34.6 29.2958 4.97 216.8 26 30.0 9.0773 34.9 29.3360 4.92 214.9 27 31.0 9.0722 34.8 29.3460 4.90 214.0 27 32.0 9.1273 34.7 29.3723 4.85 211.9 24 33.0 9.2021 34.3 29.4081 4.76 208.0 26 34.0 9.1944 34.1 29.4159 4.73 206.6 23 35.0 9.1910 34.0 29.4208 4.74 206.8 27 36.0 9.1925 33.9 29.4208 4.74 207.0 27 37.0 9.1947 33.9 29.4213 4.74 206.8 27 38.0 9.1930 33.9 29.4214 4.74 206.8 27 39.0 9.1812 34.2 29.4285 4.76 208.0 28 40.0 9.1891 34.4 29.4475 4.76 207.7 27 41.0 9.1902 34.3 29.4562 4.74 206.8 27 42.0 9.1881 34.6 29.4663 4.72 206.2 27 43.0 9.2346 34.5 29.4801 4.69 204.5 24 44.0 9.2577 33.1 29.4886 4.64 202.7 27 45.0 9.2612 32.5 29.5022 4.61 201.4 26 46.0 9.2855 31.7 29.5184 4.58 199.9 27 47.0 9.2630 31.3 29.5189 4.59 200.5 27 48.0 9.2410 31.5 29.5205 4.64 202.4 27 49.0 9.2347 31.8 29.5226 4.66 203.2 27 50.0 9.2355 31.9 29.5255 4.65 203.1 26 51.0 9.2321 31.8 29.5288 4.66 203.3 28 52.0 9.2266 31.8 29.5347 4.66 203.2 29 53.0 9.2378 31.4 29.5479 4.64 202.5 29 54.0 9.2362 30.8 29.5521 4.63 202.1 29 55.0 9.1607 30.6 29.5508 4.69 204.7 29 56.0 9.0982 30.6 29.5455 4.78 208.6 28 57.0 9.1012 30.6 29.5457 4.80 209.6 28 58.0 9.1023 30.7 29.5464 4.79 209.0 28 59.0 9.1185 30.5 29.5516 4.76 207.7 29 60.0 9.1587 30.4 29.5605 4.71 205.7 30 61.0 9.1710 30.1 29.5644 4.68 204.4 31 62.0 9.1823 29.8 29.5672 4.66 203.4 30 63.0 9.2486 29.4 29.5828 4.59 200.4 31 64.0 9.2870 28.9 29.5949 4.52 197.2 30 65.0 9.3029 28.8 29.5997 4.49 196.1 28 66.0 9.3262 28.6 29.6074 4.48 195.6 28 67.0 9.2983 28.6 29.6137 4.51 196.8 29 68.0 9.2133 28.9 29.6036 4.60 200.9 30 69.0 9.1612 28.9 29.5950 4.68 204.3 30 70.0 9.1049 28.9 29.5890 4.73 206.3 32 71.0 9.0362 28.8 29.5802 4.81 209.8 34 72.0 9.0125 29.5 29.5760 4.83 210.7 33 73.0 8.9850 30.7 29.5734 4.83 210.7 32 74.0 9.0464 31.0 29.5870 4.77 208.3 27 75.0 9.1126 29.0 29.6079 4.67 203.6 29 76.0 9.1205 28.2 29.6164 4.63 202.0 30 77.0 9.1348 28.4 29.6235 4.62 201.6 21