*2010/08/19 10:30:38.23 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/18 11:32:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 301624E9 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 78 2 Temperature:Secondary 'deg C (ITS90)' 10.6345 10.6429 3 Transmissivity %/metre 38.9 39.5 4 Fluorescence:URU:Seapoint mg/m^3 0.527 0.549 5 PAR uE/m^2/sec 0 0.594 6 Salinity:T1:C1 PSS-78 29.6594 29.6697 7 Oxygen:Dissolved:SBE mL/L 4.048 4.094 8 Oxygen:Dissolved:SBE umol/kg 176.7062 178.7135 9 Number_of_bin_records n/a 30 111 $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 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-59\Pro $END *ADMINISTRATION MISSION : 2009-59 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse/Effingham/Moorings SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/BC Inlets STATION : DP2 EVENT NUMBER : 7 LATITUDE : 50 5.08000 N ! (deg min) LONGITUDE : 125 15.97000 W ! (deg min) WATER DEPTH : 83 ALTIMETER (M) : 6.91 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/05/28 15:28:42 6585 6585 CLEAN 5.0.2 2010/05/28 15:34:44 6545 6545 SHIFTDAT 3.4 2010/05/28 17:29:39 6545 6545 SHIFTDAT 3.4 2010/05/30 10:21:38 6545 6545 SHIFTDAT 3.4 2010/05/30 11:41:27 6545 6545 SHIFTDAT 3.4 2010/05/30 11:46:24 6545 6545 DELETE 6.3 2010/05/30 11:54:00 6545 2604 CALIB 11.7 2010/08/09 09:46:15 2604 2604 FILTERS 4.3 2010/08/09 10:20:21 2604 2604 BINAVE 4.1.1 2010/08/09 10:26:48 2604 76 REMOVECH 8.0 2010/08/09 12:09:05 76 76 CHGUNITS 3.0 2010/08/09 12:14:53 76 76 REORDER 1.2.1 2010/08/09 12:15:29 ? ? HDREDIT2 2.5.1 2010/08/19 10:30:38 ? ? $END $REMARKS -CLEAN functions: 2010/05/28 15:33:41 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 90.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 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= 1.10 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 68.25 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CALIB parameters: 2010/08/09 09:46:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 -0.2000000E+00 0.1000000E+01 18 Oxygen:Dissolved:SBE mL/L 10 -0.1130000E-01 0.1068900E+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 2010/08/09 12:09:05 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Bottle:Position Bottle_Number Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/08/19 10:30:38 Applied edit header: Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-59\2009-59-0007.hex Software Version Seasave V 7.18c Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 18 2009 11:35:49 NMEA Latitude = 50 05.08 N NMEA Longitude = 125 15.97 W NMEA UTC (Time) = Sep 18 2009 11:32:44 Store Lat/Lon Data = Append to Every Scan Tully Cruise: 2009-11 2009-59 Station: DP2 Latitude: Longitude: Depth (m): 83 # nquan = 19 # nvalues = 6585 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 10 = altM: Altimeter [m] # name 11 = bpos: Bottle Position in Carousel # name 12 = nbf: Bottles Fired # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 18 = flag: flag # span 0 = 1, 6585 # span 1 = 2.809, 78.249 # span 2 = 10.6326, 10.6424 # span 3 = 10.6339, 10.6434 # span 4 = 3.334149, 3.338948 # span 5 = 3.333694, 3.338710 # span 6 = 78.0656, 79.5029 # span 7 = 5.0183e-01, 8.7546e-01 # span 8 = 2.1649, 2.2162 # span 9 = 1.0000e-12, 1.4505e+00 # span 10 = 0.93, 83.49 # span 11 = 0, 0 # span 12 = 0, 0 # span 13 = -0.816, 0.832 # span 14 = 0, 1 # span 15 = 29.6623, 29.6767 # span 16 = 29.6569, 29.6734 # span 17 = 3.71508, 3.85862 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 18 2009 11:32:44 # 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 # 0.00000 # 0.000000e+000 # 1.288270e-002 # -8.164493e+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 # # # # # # 1176 # 10-Mar-09p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 0.3478 # -0.5109 # -6.3517e-004 # 1.4669e-004 # -2.6575e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6500e-002 # 1.3700 #

-2.8000e-002

#

5.0000e+003

#

1.3500e+003

#
#
#
# # # # 983DR # 27-June-06 # 19.2982 # -1.1772 # 0.250 # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # 4615 # # 1.00000000 # 0.00000000 # 2450980392.15999980 # 1.00000000 # -0.54715493 # # # # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # # # # # # 0.00000000 # 0.00000000 # # #
# datcnv_date = May 18 2010 15:44:24, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2009-59\RAW\CTD\2009-59-0007.hex Q:\Crui se_Data_Processing\2009-59\Processing\doc\2009-59-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = May 28 2010 08:39:49, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2009-59\Processing\convert\2009-59-000 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 # celltm_date = May 28 2010 11:58:11, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2009-59\Processing\wildedit\2009-59-0007 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = May 28 2010 14:56:13, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2009-59\Processing\celltm\2009-59-0007.c nv Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The transmissometer has not been recalibrated since 2006; the values appear to be too low, but there is insufficient evidence to enable correction. The dissolved oxygen gradients were often very high near the surface and variability was high throughout the profile for many of the casts. The precision of the SBE dissolved oxygen channel is estimated on the basis of a comparison to bottle data to be, roughly: • ±2.5 ml/l from 0-20 db • ±0.5 ml/l from 20-50 db • ±0.3 ml/l from 50-250 db • ±0.1 ml/l below 250 db There were no salinity samples available, so no recalibration was applied, but based on the history of the sensor it is believed to be within ±0.002. For details on the processing see processing report: 2009-59-proc.doc *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (-0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.113E-01 1.0689) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.0 10.6354 39.5 0.544 0.6 29.6594 4.05 176.7 44 4.0 10.6351 39.5 0.542 0.4 29.6609 4.05 176.8 49 5.0 10.6356 39.3 0.541 0.4 29.6633 4.06 177.4 40 6.0 10.6363 39.4 0.542 0.2 29.6626 4.06 177.4 36 7.0 10.6353 39.3 0.540 0.2 29.6647 4.06 177.1 33 8.0 10.6351 39.3 0.541 0.1 29.6649 4.05 176.9 32 9.0 10.6349 39.3 0.549 0.1 29.6653 4.07 177.6 32 10.0 10.6347 39.4 0.544 0.1 29.6656 4.06 177.4 33 11.0 10.6345 39.3 0.542 0.0 29.6658 4.05 176.9 31 12.0 10.6347 39.4 0.537 0.0 29.6659 4.06 177.1 30 13.0 10.6349 39.3 0.538 0.0 29.6666 4.07 177.6 30 14.0 10.6352 39.3 0.542 0.0 29.6669 4.06 177.4 31 15.0 10.6354 39.3 0.538 0.0 29.6670 4.07 177.7 31 16.0 10.6353 39.3 0.537 0.0 29.6668 4.05 177.0 31 17.0 10.6356 39.4 0.544 0.0 29.6670 4.06 177.4 31 18.0 10.6356 39.4 0.538 0.0 29.6669 4.07 177.8 30 19.0 10.6359 39.4 0.534 0.0 29.6671 4.07 177.7 31 20.0 10.6364 39.3 0.546 0.0 29.6674 4.08 177.9 31 21.0 10.6363 39.4 0.542 0.0 29.6673 4.08 178.3 30 22.0 10.6363 39.4 0.533 0.0 29.6673 4.07 177.7 31 23.0 10.6363 39.4 0.532 0.0 29.6671 4.07 177.7 31 24.0 10.6365 39.3 0.534 0.0 29.6673 4.07 177.7 31 25.0 10.6366 39.4 0.536 0.0 29.6673 4.07 177.8 31 26.0 10.6367 39.3 0.543 0.0 29.6669 4.07 177.5 31 27.0 10.6369 39.3 0.541 0.0 29.6659 4.07 177.8 31 28.0 10.6367 39.4 0.545 0.0 29.6656 4.08 178.1 31 29.0 10.6368 39.4 0.534 0.0 29.6655 4.08 178.1 31 30.0 10.6369 39.4 0.543 0.0 29.6656 4.06 177.3 32 31.0 10.6370 39.5 0.543 0.0 29.6659 4.07 177.9 32 32.0 10.6371 39.4 0.538 0.0 29.6660 4.09 178.4 32 33.0 10.6373 39.3 0.534 0.0 29.6662 4.08 178.2 32 34.0 10.6372 39.3 0.541 0.0 29.6657 4.07 177.4 32 35.0 10.6373 39.3 0.543 0.0 29.6661 4.07 177.4 32 36.0 10.6376 39.3 0.545 0.0 29.6666 4.07 177.8 30 37.0 10.6382 39.3 0.528 0.0 29.6684 4.08 178.1 32 38.0 10.6386 39.3 0.541 0.0 29.6697 4.08 178.2 33 39.0 10.6379 39.3 0.536 0.0 29.6662 4.08 178.0 32 40.0 10.6377 39.3 0.542 0.0 29.6648 4.07 177.8 32 41.0 10.6378 39.3 0.546 0.0 29.6652 4.07 177.7 32 42.0 10.6383 39.2 0.539 0.0 29.6669 4.07 177.9 32 43.0 10.6382 39.3 0.542 0.0 29.6658 4.07 177.7 32 44.0 10.6384 39.3 0.543 0.0 29.6663 4.08 178.1 32 45.0 10.6388 39.3 0.535 0.0 29.6673 4.07 177.8 32 46.0 10.6389 39.2 0.536 0.0 29.6674 4.07 177.6 32 47.0 10.6387 39.3 0.537 0.0 29.6662 4.07 177.6 32 48.0 10.6391 39.3 0.534 0.0 29.6672 4.09 178.3 32 49.0 10.6393 39.3 0.540 0.0 29.6678 4.08 178.3 31 50.0 10.6394 39.2 0.537 0.0 29.6677 4.08 178.1 32 51.0 10.6398 39.3 0.542 0.0 29.6683 4.09 178.4 32 52.0 10.6396 39.2 0.545 0.0 29.6674 4.08 178.3 31 53.0 10.6394 39.3 0.527 0.0 29.6661 4.08 177.9 32 54.0 10.6391 39.3 0.542 0.0 29.6642 4.08 178.2 32 55.0 10.6391 39.3 0.537 0.0 29.6638 4.08 178.0 31 56.0 10.6392 39.2 0.544 0.0 29.6635 4.08 178.1 31 57.0 10.6393 39.3 0.537 0.0 29.6634 4.09 178.4 31 58.0 10.6395 39.2 0.533 0.0 29.6643 4.08 177.9 32 59.0 10.6397 39.3 0.532 0.0 29.6648 4.08 178.2 31 60.0 10.6398 39.2 0.538 0.0 29.6649 4.08 178.2 32 61.0 10.6398 39.2 0.527 0.0 29.6641 4.07 177.8 33 62.0 10.6399 39.3 0.532 0.0 29.6639 4.08 178.0 31 63.0 10.6398 39.2 0.542 0.0 29.6631 4.07 177.8 32 64.0 10.6400 39.2 0.529 0.0 29.6632 4.07 177.7 31 65.0 10.6400 38.9 0.547 0.0 29.6629 4.09 178.4 32 66.0 10.6403 39.2 0.535 0.0 29.6633 4.09 178.5 31 67.0 10.6404 39.2 0.534 0.0 29.6639 4.09 178.4 31 68.0 10.6405 39.2 0.534 0.0 29.6639 4.08 178.1 32 69.0 10.6410 39.2 0.539 0.0 29.6650 4.09 178.5 32 70.0 10.6412 39.2 0.538 0.0 29.6655 4.07 177.8 32 71.0 10.6415 39.3 0.537 0.0 29.6666 4.07 177.9 33 72.0 10.6415 39.2 0.530 0.0 29.6663 4.09 178.7 31 73.0 10.6418 39.2 0.532 0.0 29.6668 4.08 178.3 33 74.0 10.6423 39.2 0.543 0.0 29.6685 4.09 178.5 33 75.0 10.6425 39.0 0.549 0.0 29.6686 4.09 178.3 34 76.0 10.6426 39.1 0.537 0.0 29.6684 4.09 178.5 111 77.0 10.6427 39.2 0.533 0.0 29.6686 4.09 178.7 64 78.0 10.6429 39.1 0.538 0.0 29.6688 4.09 178.3 77