*2010/08/04 14:38:00.33 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/03/05 16:41:57.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BF2DC9EF NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 63 2 Temperature:Primary 'deg C (ITS90)' 7.0441 7.1531 3 Transmissivity %/metre 35.9 41.1 4 Salinity:T0:C0 PSS-78 32.0457 32.0967 5 Oxygen:Dissolved:SBE mL/L 6.516 6.69 6 Oxygen:Dissolved:SBE umol/kg 283.7664 291.3517 7 Number_of_bin_records n/a 8 46 $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 : DE 02 EVENT NUMBER : 386 LATITUDE : 54 9.80000 N ! (deg min) LONGITUDE : 131 56.03000 W ! (deg min) WATER DEPTH : 67 *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 17:48:09 3868 3868 CLEAN 5.0.2 2010/07/22 17:56:33 3850 3850 SHIFTDAT 3.4 2010/07/22 18:04:53 3850 3850 SHIFTDAT 3.4 2010/07/23 15:22:02 3850 3850 SHIFTDAT 3.4 2010/07/23 16:36:37 3850 3850 DELETE 6.3 2010/07/23 18:13:54 3850 1403 CTDEDIT 4.61 2010/08/02 11:33:27 1403 1220 CALIB 11.7 2010/08/04 11:56:38 1220 1220 FILTERS 4.3 2010/08/04 12:08:49 1220 1220 BINAVE 4.1.1 2010/08/04 12:13:46 1220 58 REMOVECH 8.0 2010/08/04 12:48:15 58 58 CHGUNITS 3.0 2010/08/04 12:48:50 58 58 REORDER 1.2.1 2010/08/04 14:23:51 ? ? HDREDIT2 2.5.1 2010/08/04 14:38:00 ? ? $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 52.51 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/08/02 11:33:27 183 records were deleted in this editing session. 20 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:38 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 12:48:15 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 14:38:00 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\2010-03-386.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 = Mar 05 2010 16:41:26 NMEA Latitude = 54 09.80 N NMEA Longitude = 131 56.03 W NMEA UTC (Time) = Mar 05 2010 16:41:57 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: DE 02 Depth(m): 67 # nquan = 15 # nvalues = 3868 # 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, 3868 # span 1 = 3.491, 62.506 # span 2 = 7.0216, 7.1533 # span 3 = 7.0227, 7.1535 # span 4 = 3.261179, 3.278600 # span 5 = 3.260489, 3.278272 # span 6 = 77.1915, 80.1369 # span 7 = 2.9304e-02, 8.7912e-02 # span 8 = 2.5507, 2.6093 # span 9 = -1.869, 2.022 # span 10 = 0, 1 # span 11 = 32.0437, 32.0970 # span 12 = 32.0244, 32.0947 # span 13 = 6.18195, 6.38568 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 05 2010 16:41:57 # 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 15:18:34, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0386.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 16:32:41, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-038 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 16:38:09, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0386 .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 16:43:34, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0386.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 records corrupted by shed wakes; salinity was cleaned 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 7.0524 40.5 32.0460 6.64 289.0 8 7.0 7.0519 40.6 32.0461 6.66 290.3 14 8.0 7.0507 40.5 32.0461 6.66 290.2 20 9.0 7.0498 40.5 32.0459 6.65 289.6 17 10.0 7.0502 40.4 32.0462 6.65 289.5 13 11.0 7.0528 40.5 32.0467 6.65 289.7 14 12.0 7.0532 40.5 32.0469 6.66 290.2 21 13.0 7.0548 40.6 32.0471 6.64 289.4 25 14.0 7.0526 40.6 32.0468 6.63 288.6 26 15.0 7.0483 40.5 32.0462 6.65 289.7 26 16.0 7.0441 40.6 32.0457 6.64 289.4 31 17.0 7.0448 40.6 32.0457 6.67 290.4 39 18.0 7.0447 40.6 32.0458 6.68 290.9 31 19.0 7.0455 40.6 32.0458 6.67 290.5 25 20.0 7.0496 40.6 32.0464 6.67 290.4 21 21.0 7.0471 40.5 32.0462 6.68 291.0 18 22.0 7.0480 40.6 32.0463 6.69 291.2 15 23.0 7.0463 40.5 32.0462 6.69 291.4 15 24.0 7.0489 40.5 32.0465 6.68 291.0 16 25.0 7.0645 40.5 32.0493 6.67 290.3 18 26.0 7.0713 40.7 32.0505 6.64 289.4 23 27.0 7.0777 40.8 32.0519 6.63 288.7 39 28.0 7.0908 40.9 32.0548 6.60 287.6 25 29.0 7.0982 41.0 32.0572 6.65 289.7 34 30.0 7.1019 41.0 32.0591 6.65 289.5 22 31.0 7.1164 40.9 32.0656 6.62 288.5 17 32.0 7.1230 41.0 32.0687 6.61 287.7 14 33.0 7.1237 41.0 32.0692 6.60 287.4 15 34.0 7.1273 40.9 32.0711 6.60 287.3 16 35.0 7.1297 41.0 32.0729 6.60 287.3 19 36.0 7.1313 41.0 32.0741 6.59 287.0 28 37.0 7.1332 41.1 32.0758 6.57 286.0 27 38.0 7.1342 41.0 32.0768 6.58 286.4 23 39.0 7.1398 41.0 32.0810 6.59 286.8 26 40.0 7.1456 41.1 32.0845 6.58 286.7 24 41.0 7.1480 41.1 32.0857 6.59 287.0 29 42.0 7.1493 40.9 32.0868 6.59 286.8 17 43.0 7.1496 40.9 32.0883 6.58 286.5 12 44.0 7.1514 40.6 32.0913 6.57 286.3 13 45.0 7.1518 40.6 32.0936 6.58 286.4 12 46.0 7.1531 40.5 32.0950 6.57 286.3 12 47.0 7.1509 40.3 32.0958 6.56 285.8 14 48.0 7.1475 40.0 32.0965 6.55 285.2 20 49.0 7.1474 39.6 32.0963 6.54 284.6 39 50.0 7.1473 40.2 32.0965 6.55 285.5 12 51.0 7.1450 39.7 32.0967 6.55 285.1 23 52.0 7.1409 39.2 32.0963 6.54 284.7 16 53.0 7.1359 38.2 32.0959 6.52 283.9 15 54.0 7.1359 37.1 32.0957 6.52 283.8 15 55.0 7.1363 36.8 32.0958 6.53 284.5 14 56.0 7.1360 36.6 32.0957 6.54 285.0 14 57.0 7.1337 36.2 32.0951 6.55 285.0 16 58.0 7.1354 35.9 32.0954 6.53 284.5 22 59.0 7.1349 36.8 32.0953 6.52 284.1 15 60.0 7.1356 37.1 32.0954 6.53 284.6 25 61.0 7.1364 36.7 32.0956 6.53 284.2 18 62.0 7.1368 36.7 32.0956 6.53 284.3 27 63.0 7.1384 37.4 32.0957 6.52 283.8 46