*2013/12/16 15:36:15.53 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/11 16:57:15.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 519A33B4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.097 39.614 2 Temperature:Secondary 'deg C (ITS90)' 10.6137 18.3317 3 Transmissivity %/metre 23 59.1 4 Fluorescence:URU:Wetlabs mg/m^3 0.306 9.142 5 Salinity:T1:C1 PSS-78 22.9992 28.2842 6 Oxygen:Dissolved:SBE mL/L 1.31 7.118 7 Oxygen:Dissolved:SBE umol/kg 57.24473 312.7539 8 Number_of_bin_records n/a 1 3 $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 : BS5 EVENT NUMBER : 24 LATITUDE : 49 35.87000 N ! (deg min) LONGITUDE : 124 51.59000 W ! (deg min) WATER DEPTH : 40 ALTIMETER (M) : 2.59 ! 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 10:17:48 557 557 CLEAN 5.0.4 2012/04/26 10:18:08 122 122 DELETE 6.3 2012/04/26 13:18:18 122 61 CTDEDIT 4.61 2012/04/26 15:01:44 61 59 BINAVE 4.1.1 2012/04/26 15:29:16 59 38 REMOVECH 8.1.1 2012/04/26 15:57:24 38 38 CHGUNITS 3.0 2012/04/26 16:01:53 38 38 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 38 38 $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 15:01:44 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\0024.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 16:58:06 NMEA Latitude = 49 35.87 N NMEA Longitude = 124 51.59 W NMEA UTC (Time) = Aug 11 2011 16:57:15 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: bs5 Depth: 40 System UTC = Aug 11 2011 16:58:06 # nquan = 17 # nvalues = 557 # 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, 557 # span 1 = 1.704, 40.100 # span 2 = 10.6042, 24.6984 # span 3 = 10.6058, 19.6387 # span 4 = 3.085867, 3.223544 # span 5 = 0.267462, 3.209050 # span 6 = 68.3720, 87.7105 # span 7 = 0.2750, 10.9587 # span 8 = 0.8465, 3.2387 # span 9 = 7.401, 8.478 # span 10 = -0.787, 0.765 # span 11 = 0.81, 98.63 # span 12 = 0, 1 # span 13 = 20.2325, 28.2903 # span 14 = 1.6158, 28.2889 # span 15 = 1.07603, 7.50322 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1 # start_time = Aug 11 2011 16:57:15 [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 17:13:54, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-25\RAW\CTD\2011-25-0024.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\2011-25-002 4.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\2011-25-0024.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\2011-25-0024.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\2011-25-0024 .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 surface and 1 bottom record. 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 3.1 18.3317 24.3 7.387 22.9992 7.12 312.8 1 3.8 17.7232 23.8 8.288 23.5013 7.01 307.9 2 4.8 17.0150 23.0 9.142 24.0604 6.34 278.3 2 5.9 15.6034 25.1 7.296 24.9087 5.79 254.0 2 7.0 14.8157 35.0 6.365 25.3757 5.56 243.7 2 7.9 14.6706 37.3 5.769 25.4888 5.37 235.3 1 8.8 14.5464 40.2 5.281 25.5694 5.07 222.2 2 10.0 13.8721 45.0 3.984 25.9909 4.66 203.9 2 10.9 13.0116 52.1 2.534 26.4793 4.39 192.4 1 11.9 12.4715 55.7 1.602 26.8132 4.16 182.1 2 13.2 12.0010 57.0 1.053 27.1714 3.92 171.6 2 14.1 11.7845 57.3 0.855 27.3192 3.77 165.0 1 15.1 11.6590 57.8 0.748 27.4408 3.71 162.3 2 16.1 11.4631 58.7 0.611 27.5583 3.66 160.0 1 17.1 11.2954 59.1 0.488 27.6623 3.54 154.9 2 18.2 11.2682 58.7 0.458 27.7406 3.42 149.4 1 18.8 11.2321 58.7 0.458 27.7688 3.31 144.8 1 19.9 11.1702 57.4 0.397 27.8240 3.13 136.7 2 21.0 11.1266 56.6 0.458 27.8952 2.95 129.0 1 22.0 11.0744 57.1 0.443 27.9382 2.81 122.7 2 23.1 10.9987 54.2 0.367 27.9843 2.71 118.7 1 24.1 10.9671 52.6 0.336 28.0076 2.63 115.0 2 25.2 10.9256 52.5 0.367 28.0333 2.49 108.9 1 26.0 10.9108 52.3 0.397 28.0582 2.49 108.7 1 27.0 10.8797 51.2 0.336 28.0874 2.70 118.2 2 28.2 10.7636 55.6 0.336 28.0978 2.93 128.3 1 28.9 10.7077 56.8 0.336 28.1039 3.02 131.9 1 30.0 10.6677 57.2 0.336 28.1201 3.02 132.0 2 31.1 10.6511 56.8 0.336 28.1468 2.97 129.6 1 31.8 10.6730 56.4 0.336 28.1586 2.92 127.6 1 32.9 10.6508 56.0 0.336 28.1764 2.76 120.5 2 34.0 10.6450 56.2 0.306 28.1944 2.43 106.4 1 35.0 10.6567 54.1 0.336 28.2339 2.13 93.3 2 36.1 10.6489 50.3 0.397 28.2564 1.94 84.7 1 36.9 10.6515 49.1 0.428 28.2460 1.77 77.6 2 37.9 10.6363 47.8 0.560 28.2692 1.59 69.4 3 39.0 10.6257 45.8 0.550 28.2763 1.38 60.3 2 39.6 10.6137 42.0 0.580 28.2842 1.31 57.2 1