*2013/12/16 15:36:15.81 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/11 17:52:45.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 28EBF452 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.275 45.852 2 Temperature:Secondary 'deg C (ITS90)' 10.5369 18.1044 3 Transmissivity %/metre 26.7 59.6 4 Fluorescence:URU:Wetlabs mg/m^3 0.336 7.708 5 Salinity:T1:C1 PSS-78 23.3649 28.3077 6 Oxygen:Dissolved:SBE mL/L 1.724 6.781 7 Oxygen:Dissolved:SBE umol/kg 75.33395 297.8498 8 Number_of_bin_records n/a 1 2 $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: P:\Cruise_Data_Processing\2011-25\Pro $END *ADMINISTRATION MISSION : 2011-25 AGENCY : 'WVL, Marine Environment and Habitat Science,' CONTINUED : ' Vancouver, B.C.' COUNTRY : Canada PROJECT : Aquaculture-Environment Interactions SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound / Nodales Channel STATION : BS11 EVENT NUMBER : 38 LATITUDE : 49 32.54000 N ! (deg min) LONGITUDE : 124 50.51000 W ! (deg min) WATER DEPTH : 46 ALTIMETER (M) : 2.665 ! 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 : 0443 $REMARKS SOFTWARE VERSION SEASAVE V 7.21D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.1 2012/04/26 10:17:48 619 619 CLEAN 5.0.4 2012/04/26 10:18:08 130 130 DELETE 6.3 2012/04/26 13:18:18 130 65 CTDEDIT 4.61 2012/04/26 15:04:02 65 63 BINAVE 4.1.1 2012/04/26 15:29:16 63 44 REMOVECH 8.1.1 2012/04/26 15:57:24 44 44 CHGUNITS 3.0 2012/04/26 16:01:53 44 44 REORDER 1.3 2012/04/26 16:13:58 ? ? HDREDIT2 2.5.1 2012/04/26 16:26:41 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:15 44 44 $END $REMARKS -CLEAN functions: 2012/04/26 10:18:05 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Slow Drop Rate NOT deleted. -CTDEDIT 2012/04/26 15:04:02 2 records were deleted in this editing session. No data values were changed. -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 2012/04/26 15:57:24 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] pH:SBE [pH Units] Descent_Rate [m/s] Altimeter [metres] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/04/26 16:26:41 Applied edit header: P:\Cruise_Data_Processing\2011-25\Processing\doc\2011-25-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 5: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2011-25\0038.hex Software Version Seasave V 7.21d Temperature SN = 2106 Conductivity SN = 1764 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 24 System UpLoad Time = Aug 11 2011 17:53:36 NMEA Latitude = 49 32.54 N NMEA Longitude = 124 50.51 W NMEA UTC (Time) = Aug 11 2011 17:52:45 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 24 pressure baud rate = 9600 NMEA baud rate = 4800 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Vector Station: bs11 Depth: 46 System UTC = Aug 11 2011 17:53:36 # nquan = 17 # nvalues = 619 # 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 [%] # name 7 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = ph: pH # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = altM: Altimeter [m] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 619 # span 1 = 1.860, 46.618 # span 2 = 10.5363, 19.0789 # span 3 = 10.5367, 19.0897 # span 4 = 3.128399, 3.207673 # span 5 = 0.919815, 3.207746 # span 6 = 70.9473, 87.9013 # span 7 = 0.2750, 9.3104 # span 8 = 0.9973, 3.1496 # span 9 = 7.457, 8.446 # span 10 = -0.887, 0.722 # span 11 = 0.90, 98.71 # span 12 = 0, 1 # span 13 = 22.7109, 28.3074 # span 14 = 5.9887, 28.3077 # span 15 = 1.53029, 7.03212 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1 # start_time = Aug 11 2011 17:52:45 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14706003e-003 # 6.31100076e-004 # 2.13431760e-005 # 2.18854475e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.15464915e+000 # 4.87579437e-001 # -6.56660246e-004 # 5.55755549e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 63507 # 12-Apr-11 # -4.435468e+004 # -1.845750e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993572e+001 # -3.336200e-004 # 3.759160e-006 # 1.565300e-009 # 0.99986626 # 5.62145 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2710 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36717391e-003 # 6.46683268e-004 # 2.34981097e-005 # 2.22352352e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01926507e+001 # 1.46093888e+000 # -2.51557628e-003 # 2.74924248e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 23-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.5080e-001 # -0.4876 # 1.4264e-003 # 2.8936e-005 # -9.0212e-007 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.5600 #

-3.0000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 2215 # Aug 4th 2011 # 2.50000000e+001 # # 0.0122 # # # # # # 1185dr # Aug-4-2011 # 19.5293 # -1.1132 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 0692 # 29-Dec-2010 # 4.6518 # 2.5397 # # # # # #
# datcnv_date = Apr 25 2012 17:13:56, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-25\RAW\CTD\2011-25-0038.hex P:\Crui se_Data_Processing\2011-25\Processing\doc\2011-25-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # alignctd_date = Apr 25 2012 17:50:59, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-25\Processing\convert\2011-25-003 8.cnv # alignctd_adv = flECO-AFL 2.000, sbeox0V 4.500, ph 4.000 # celltm_date = Apr 26 2012 09:50:59, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-25\Processing\align\2011-25-0038.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 26 2012 10:10:46, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-25\Processing\celltm\2011-25-0038.c nv P:\Cruise_Data_Processing\2011-25\Processing\doc\2011-25-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = no # loopedit_date = Apr 26 2012 10:17:34, 7.21d # loopedit_in = P:\Cruise_Data_Processing\2011-25\Processing\derive\2011-25-0038 .cnv # loopedit_minVelocity = 0.200 # loopedit_surfaceSoak: minDepth = 8.0, maxDepth = 12, useDeckPress = 1 # loopedit_excl_bad_scans = no # file_type = ascii END* CTDEDIT was used to remove 1 record near the surface and 1 record from the bottom of the cast. Data Processing Notes: ---------------------- The SBE data are considered of lower quality than normal because 24 scans were averaged in acquisition. These averages may contain spikes that would normally be removed in processing and might be systematic in nature. Fine-tuning of alignment settings and CELLTM correction are also less sensitive with smoothed data. Unfortunately the same error was made on several other cruises using the same equipment, so we can not rely on settings determined from those data sets. Given the area is in protected waters and the CTD is believed to have worked well with few spikes, it is likely the errors caused by this problem are small. Fluorescence and Transmissivity data are nominal and unedited. The pH:SBE data were not considered ready for archiving. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application Note #64-2. The tests for accuracy of Oxygen:Dissolved:SBE data are not considered reliable for these data. The comparison of CTD DO against bottles was unusually noisy. The data from Nodales Channel all had intermediate values and fell within +/-0.1mL/L of the bottles, but the Baynes channel values were too high at the surface and too low at depth by up to 0.6mL/L. For details on the processing see processing report: 2011-25-proc.doc. !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 2.3 18.1044 26.7 7.113 23.3649 6.78 297.8 1 3.0 18.0336 27.0 7.143 23.4076 6.71 294.6 2 5.1 17.8064 28.0 7.708 23.5575 6.35 278.8 2 6.1 17.4010 30.8 6.716 23.8028 5.96 261.7 1 6.8 17.1537 32.0 6.441 23.9482 5.57 244.4 1 7.9 16.0345 36.7 6.029 24.6524 5.07 222.2 2 8.9 14.2700 41.6 3.511 25.7224 4.71 206.3 1 10.0 13.0299 40.8 2.503 26.4843 4.45 195.0 2 11.0 12.2786 47.2 1.801 26.9587 4.25 186.0 1 12.1 11.8784 50.5 1.389 27.2100 4.09 179.0 2 13.2 11.5845 55.4 1.099 27.4032 3.97 173.8 1 13.9 11.4062 56.8 0.886 27.5253 3.91 171.1 1 14.9 11.3230 57.8 0.671 27.5845 3.79 165.5 2 16.0 11.1536 58.7 0.550 27.7162 3.63 158.6 1 17.1 11.1575 59.2 0.549 27.7755 3.56 155.7 2 18.1 11.1053 59.0 0.519 27.8273 3.57 156.2 1 18.8 11.0030 59.6 0.458 27.8473 3.59 156.8 1 19.9 10.9244 59.2 0.367 27.8839 3.61 157.7 2 21.0 10.8564 57.2 0.336 27.9169 3.63 158.6 1 22.0 10.7981 57.8 0.367 27.9532 3.62 158.5 2 23.0 10.7679 57.7 0.367 27.9800 3.60 157.3 1 24.1 10.7569 58.0 0.336 27.9952 3.57 156.1 2 25.1 10.7310 57.6 0.336 28.0203 3.55 155.2 1 25.9 10.7127 57.5 0.367 28.0297 3.54 154.5 1 26.9 10.6992 57.2 0.367 28.0413 3.51 153.2 2 27.9 10.6733 56.9 0.367 28.0644 3.45 150.9 1 29.0 10.6425 56.6 0.382 28.0924 3.41 148.9 2 30.1 10.6091 56.0 0.397 28.1232 3.39 148.1 1 31.1 10.5948 55.9 0.352 28.1324 3.37 147.1 2 32.2 10.5705 56.2 0.367 28.1501 3.31 144.7 1 32.9 10.5705 55.7 0.367 28.1554 3.25 141.9 1 33.9 10.5697 55.0 0.428 28.1667 3.16 138.1 2 35.0 10.5539 54.1 0.397 28.1926 3.07 134.3 1 36.0 10.5403 54.2 0.443 28.2065 2.98 130.4 2 37.1 10.5369 53.4 0.458 28.2197 2.89 126.2 1 38.1 10.5371 52.9 0.413 28.2255 2.75 120.3 2 39.2 10.5383 51.7 0.458 28.2416 2.60 113.4 1 39.9 10.5428 51.5 0.458 28.2518 2.49 109.0 1 40.9 10.5464 49.9 0.458 28.2623 2.35 102.7 2 42.0 10.5479 48.0 0.519 28.2695 2.19 95.6 1 43.0 10.5522 46.8 0.550 28.2802 1.99 86.9 2 43.9 10.5567 44.5 0.611 28.2941 1.81 79.0 1 44.9 10.5627 42.0 0.610 28.3061 1.72 75.3 2 45.9 10.5641 39.5 0.580 28.3077 1.74 76.1 1