*2013/12/16 15:35:49.87 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/05/27 13:20:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 84 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6CB8D3BB NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.414 85.589 2 Temperature:Secondary 'deg C (ITS90)' 7.5704 11.5343 3 Transmissivity %/metre 43.6 62 4 PAR uE/m^2/sec 0 18.185 5 Salinity:T1:C1 PSS-78 30.6782 33.3567 6 Oxygen:Dissolved:SBE mL/L 3.414 7.359 7 Oxygen:Dissolved:SBE umol/kg 149 321 8 Fluorescence:URU:Wetlabs mg/m^3 0.3E-01 2.715 9 Number_of_bin_records n/a 1 48 $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 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-16\Pro $END *ADMINISTRATION MISSION : 2011-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LC06 EVENT NUMBER : 47 LATITUDE : 48 36.49000 N ! (deg min) LONGITUDE : 125 54.07000 W ! (deg min) WATER DEPTH : 92 ALTIMETER (M) : 7.5 ! 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 : 0550 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.21B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/10/15 17:14:00 16281 16281 CLEAN 5.0.3 2011/10/17 09:02:24 16220 16220 CLEAN 5.0.3 2011/10/17 09:38:51 16220 16220 SHIFTDAT 3.4 2011/10/17 12:02:31 16220 16220 SHIFTDAT 3.4 2011/10/19 15:14:04 16220 16220 SHIFTDAT 3.4 2011/10/19 15:30:10 16220 16220 DELETE 6.3 2011/10/19 15:44:40 16220 2094 CTDEDIT 4.61 2011/10/20 16:23:11 2094 1757 CALIB 11.7 2011/10/24 15:07:58 1757 1757 BINAVE 4.1.1 2011/10/24 15:52:14 1757 84 REMOVECH 8.0 2011/10/24 16:02:16 84 84 CHGUNITS 3.0 2011/10/24 16:28:49 84 84 REORDER 1.3 2011/10/24 16:30:02 ? ? HDREDIT2 2.5.1 2011/10/24 17:08:58 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:49 84 84 $END $REMARKS -CLEAN functions: 2011/10/17 08:57:06 20 Insert Pad Values in Channel: Pressure [dbars] where channel Pressure [dbars] is in the range -10000 to -0.1 2520 data records in pad range. Set event to last 4 characters of file name -CLEAN functions: 2011/10/17 09:32:26 20 Interpolation by Record Number, in Pressure -The following SHIFT parameters were used. Shift Channel: Fluorescence, WET Labs ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # 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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 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 76.48 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/10/20 16:23:11 337 records were deleted in this editing session. 4 changes in channel Salinity:T1:C1 -CALIB parameters: 2011/10/24 15:07:58 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.6240000E-01 0.1008200E+01 -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 2011/10/24 16:02:16 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] Status:Pump Descent_Rate [m/s] Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/10/24 17:08:58 Applied edit header: P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 5: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Format: F8.3 ==> F9.4 Channel 7: Oxygen:Dissolved:SBE [umol/kg] Format: I5 ==> F6.1 Channel 8: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence, WET Labs ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2011-16\2011-16-0047.hex Software Version Seasave V 7.21b Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 41 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 27 2011 06:22:57 NMEA Latitude = 48 36.49 N NMEA Longitude = 125 54.07 W NMEA UTC (Time) = May 27 2011 13:20:12 Store Lat/Lon Data = Append to Every Scan Ship Tully Station: LC06 Depth (m): 92 System UTC = May 27 2011 13:22:57 # nquan = 17 # nvalues = 16281 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 8 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # 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, 16281 # span 1 = 1.140, 86.478 # span 2 = 7.5677, 11.5357 # span 3 = 7.5694, 11.5354 # span 4 = 3.400376, 3.530703 # span 5 = 3.399712, 3.532295 # span 6 = 79.5464, 88.8521 # span 7 = 1.6175, 3.0977 # span 8 = 0.0301, 3.2658 # span 9 = 1.0000e-12, 5.1586e+01 # span 10 = 0, 1 # span 11 = -1.567, 2.079 # span 12 = 0.00, 93.48 # span 13 = 30.6755, 33.3677 # span 14 = 30.6774, 33.3631 # span 15 = 3.38429, 7.36679 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 27 2011 13:22:56 [NMEA time, first data scan] # bad_flag = -9.990e-29 # # # # # 2374 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34933399e-003 # 6.45978519e-004 # 2.36515700e-005 # 2.25853980e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 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 # # # -9.91328016e+000 # 1.31301026e+000 # 2.66193245e-004 # 4.87230021e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 75636 # 13-Apr-11 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99993936 # 0.23996 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2668 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35634083e-003 # 6.48582753e-004 # 2.44368386e-005 # 2.40505893e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 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 # # # -1.05922233e+001 # 1.61309216e+000 # -1.72181967e-003 # 2.24719869e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 01-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6610e-001 # -0.5301 # -3.5502e-003 # 1.8841e-004 # -3.3087e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.9100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2216 # # 2.50000000e+001 # # 0.0281 # # # # # # 1185dr # Aug-15-2010 # 19.4920 # -1.1110 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # datcnv_date = Oct 13 2011 15:59:02, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-16\RAW\CTD\2011-16-0047.hex P:\Crui se_Data_Processing\2011-16\Processing\doc\2011-16-ctd1-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Oct 13 2011 17:04:15, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-16\Processing\convert\2011-16-004 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 # alignctd_date = Oct 15 2011 15:10:58, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-16\Processing\wildedit\2011-16-00 47.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 15 2011 16:29:36, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-16\Processing\align\2011-16-0047.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 15 2011 16:37:05, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-16\Processing\celltm\2011-16-0047.c nv P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-ctd1-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was noisy with some complete reversals of direction. CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned. Data Processing Notes: ---------------------- Fluorescence, Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. 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 Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.4mL/L from 0 to 200db ±0.2mL/L from 200db to 500db ±0.1mL/L below 500db For details on the processing see processing report: 2011-16-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.624E-01 1.0082) $END !--1--- ---2---- --3-- --4--- ---5---- --6--- --7-- ---8--- -9-- !Pressu Temperat Trans PAR Salinity Oxygen Oxyge Fluores Numb !re ure: missi :T1:C1 : n: cence: er_o ! Secondar vity Dissol Disso URU: ~bin ! y ved: lved: Wetlabs _rec ! SBE SBE ords !------ -------- ----- ------ -------- ------ ----- ------- ---- *END OF HEADER 2.4 11.5207 43.6 18.2 30.6790 7.36 321.0 2.683 37 2.8 11.5218 43.9 16.0 30.6800 7.26 317.0 2.225 48 4.0 11.5239 44.1 12.6 30.6800 7.22 315.0 2.614 30 5.0 11.5227 44.2 10.8 30.6790 7.25 316.0 2.580 34 6.0 11.5221 44.2 8.7 30.6780 7.26 317.0 2.335 28 7.0 11.5226 44.1 6.9 30.6780 7.25 316.0 2.283 20 8.0 11.5243 44.1 5.4 30.6800 7.24 316.0 2.343 17 9.0 11.5343 43.7 4.3 30.6980 7.22 315.0 2.407 16 10.0 11.5056 43.6 3.5 30.7510 7.18 313.0 2.522 16 11.0 11.4303 43.8 2.9 30.8570 7.15 312.0 2.482 18 12.0 11.3895 44.0 2.5 30.9160 7.10 310.0 2.582 23 13.0 11.3356 44.2 2.2 30.9750 6.99 305.0 2.715 30 14.0 11.1768 45.6 1.9 31.1210 6.83 298.0 2.463 31 15.0 11.0234 46.2 1.6 31.2040 6.67 291.0 2.264 29 16.0 10.6207 47.6 1.3 31.3880 6.51 284.0 2.103 21 17.0 10.1704 46.5 1.1 31.5770 6.42 280.0 2.152 17 18.0 9.8446 46.5 0.9 31.7410 6.34 276.0 2.252 15 19.0 9.6208 47.8 0.8 31.8420 6.27 273.0 2.370 14 20.0 9.3957 49.1 0.7 31.9500 6.22 271.0 2.407 15 21.0 9.2187 50.1 0.6 32.0320 6.17 269.0 2.202 21 22.1 9.0997 50.5 0.5 32.0840 6.01 262.0 2.228 39 22.9 8.9676 50.2 0.5 32.1540 5.82 254.0 2.078 35 24.0 8.7992 54.6 0.4 32.2510 5.81 253.0 1.534 20 25.0 8.7735 56.9 0.4 32.2680 5.80 252.0 1.186 15 26.0 8.7485 57.6 0.3 32.2910 5.78 252.0 0.918 13 27.0 8.7088 58.3 0.3 32.3160 5.78 252.0 0.887 13 28.0 8.6576 58.8 0.3 32.3450 5.80 253.0 0.833 13 29.0 8.6028 59.1 0.2 32.3810 5.82 254.0 0.804 18 30.0 8.5207 59.4 0.2 32.4300 5.83 254.0 0.754 30 30.8 8.4868 60.0 0.2 32.4450 5.83 254.0 1.078 28 32.0 8.4119 58.8 0.2 32.4790 6.11 266.0 0.627 25 33.0 8.2966 61.2 0.2 32.4970 6.11 266.0 0.494 18 34.0 8.1877 61.6 0.2 32.5170 6.08 265.0 0.270 14 35.0 8.1392 62.0 0.1 32.5400 6.06 264.0 0.269 12 36.0 8.1197 62.0 0.1 32.5480 6.07 264.0 0.231 12 37.0 8.0891 61.9 0.1 32.5600 6.08 265.0 0.223 12 38.0 8.0675 61.6 0.1 32.5700 6.08 265.0 0.237 14 39.0 8.0665 61.6 0.1 32.5830 6.05 264.0 0.234 19 39.7 8.0295 61.4 0.1 32.5850 6.04 263.0 0.227 11 41.5 8.0309 60.7 0.1 32.5870 5.65 246.0 0.274 1 42.0 8.0223 61.2 0.1 32.5970 5.44 237.0 0.282 15 43.0 8.0306 61.2 0.1 32.6030 5.03 219.0 0.274 14 44.0 8.0381 61.2 0.1 32.6080 4.78 208.0 0.315 12 45.0 8.0544 61.2 0.1 32.6170 4.68 204.0 0.324 14 46.0 8.1755 61.3 0.1 32.6910 4.67 203.0 0.282 15 47.0 8.1899 61.4 0.1 32.7280 4.72 206.0 0.260 21 48.0 8.1324 61.3 0.1 32.7590 4.83 210.0 0.213 27 49.0 8.0934 61.4 0.1 32.7760 4.89 213.0 0.195 27 50.0 8.0376 61.4 0.1 32.8030 4.87 212.0 0.194 27 51.0 8.0113 61.3 0.1 32.8220 4.81 209.0 0.181 24 52.0 8.0035 61.3 0.0 32.8400 4.76 207.0 0.156 21 53.0 7.9996 61.3 0.0 32.8550 4.71 205.0 0.167 21 54.0 7.9938 61.1 0.0 32.8680 4.66 203.0 0.158 22 55.0 7.9913 61.2 0.0 32.8770 4.62 201.0 0.157 23 56.0 7.9789 61.1 0.0 32.8980 4.62 201.0 0.130 22 57.0 7.9410 60.9 0.0 32.9330 4.62 201.0 0.106 19 58.0 7.9149 60.9 0.0 32.9550 4.63 201.0 0.106 18 59.0 7.9010 60.8 0.0 32.9650 4.63 201.0 0.102 17 60.0 7.8961 60.8 0.0 32.9690 4.62 201.0 0.109 17 61.0 7.8888 60.8 0.0 32.9740 4.60 200.0 0.135 20 62.0 7.8750 60.7 0.0 32.9860 4.57 199.0 0.097 27 63.0 7.8580 60.7 0.0 33.0050 4.49 196.0 0.128 34 64.0 7.8410 60.7 0.0 33.0280 4.36 190.0 0.095 23 65.0 7.8362 60.6 0.0 33.0330 4.18 182.0 0.095 17 66.0 7.8229 60.5 0.0 33.0460 4.00 174.0 0.099 15 67.0 7.8060 60.2 0.0 33.0670 3.82 166.0 0.095 17 68.0 7.7709 59.9 0.0 33.1130 3.65 159.0 0.091 25 69.0 7.7205 59.3 0.0 33.1790 3.56 155.0 0.091 35 70.0 7.7074 58.7 0.0 33.1920 3.55 155.0 0.081 25 71.0 7.7049 58.5 0.0 33.1940 3.56 155.0 0.061 18 72.0 7.7037 58.4 0.0 33.1950 3.57 155.0 0.061 18 73.0 7.7025 58.4 0.0 33.1960 3.58 156.0 0.080 21 74.0 7.7018 58.3 0.0 33.1970 3.59 156.0 0.091 27 75.0 7.7008 58.3 0.0 33.1990 3.60 157.0 0.091 25 76.0 7.6989 58.2 0.0 33.2010 3.61 157.0 0.077 24 77.0 7.6946 58.3 0.0 33.2070 3.62 157.0 0.061 33 78.3 7.6855 58.4 0.0 33.2180 3.58 156.0 0.091 14 79.0 7.6838 58.4 0.0 33.2200 3.58 156.0 0.072 35 80.0 7.6819 58.2 0.0 33.2220 3.59 156.0 0.060 30 80.6 7.6794 58.4 0.0 33.2240 3.61 157.0 0.030 12 82.2 7.6705 58.4 0.0 33.2350 3.54 154.0 0.061 10 84.4 7.6032 58.4 0.0 33.3140 3.41 149.0 0.034 7 85.0 7.5791 58.4 0.0 33.3410 3.43 149.0 0.030 21 85.6 7.5704 58.5 0.0 33.3570 3.45 150.0 0.030 6