*2013/12/16 15:38:05.02 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/04/15 17:43:27.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7605A3E2 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.113 45.973 2 Temperature:Secondary 'deg C (ITS90)' 7.8754 8.529 3 Transmissivity %/metre 36.1 57.5 4 Fluorescence:URU:Seapoint mg/m^3 0.388 4.554 5 PAR uE/m^2/sec 0.73E-01 495.258 6 PAR:Reference uE/m^2/sec 259.21 259.455 7 Salinity:T1:C1 PSS-78 29.2594 29.5643 8 Oxygen:Dissolved:SBE mL/L 5.617 6.811 9 Oxygen:Dissolved:SBE umol/kg 245.116 297.3147 10 Number_of_bin_records n/a 26 59 $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 ' ' 7 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-15\Pro $END *ADMINISTRATION MISSION : 2012-15 AGENCY : 'WVL, Marine Environment and Habitat Science,' CONTINUED : ' Vancouver, B.C.' COUNTRY : Canada PROJECT : Nodales Channel SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Nodales Channel STATION : NC 22 EVENT NUMBER : 52 LATITUDE : 50 22.24000 N ! (deg min) LONGITUDE : 125 19.06000 W ! (deg min) WATER DEPTH : 50 ALTIMETER (M) : 4.71 ! 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 : 0506 $REMARKS SOFTWARE VERSION SEASAVE V 7.21B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2012/06/13 18:10:55 8016 8016 CLEAN 5.0.4 2012/06/14 09:00:03 8016 8016 SHIFTDAT 3.4 2012/06/14 10:35:12 8016 8016 SHIFTDAT 3.4 2012/06/14 11:21:34 8016 8016 SHIFTDAT 3.4 2012/06/14 11:24:58 8016 8016 DELETE 6.3 2012/06/14 11:27:25 8016 1767 CTDEDIT 4.61 2012/06/14 15:50:38 1767 1747 CALIB 11.7 2012/06/14 16:18:33 1747 1747 FILTERS 4.3 2012/06/14 16:32:17 1747 1747 BINAVE 4.1.1 2012/06/14 16:33:26 1747 44 REMOVECH 8.1.1 2012/06/15 08:41:17 44 44 CHGUNITS 3.0 2012/06/15 08:43:01 44 44 REORDER 1.3 2012/06/15 08:43:27 ? ? HDREDIT2 2.5.1 2012/06/15 08:58:17 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:05 44 44 $END $REMARKS -CLEAN functions: 2012/06/14 08:57:02 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: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= -0.70 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 36.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/06/14 15:50:38 20 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2012/06/14 16:18:33 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-15\Processing\doc\2012-15-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Salinity:T1:C1 PSS-78 10 0.6000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Wetlabs:ECO-AFL Fluorescence:Seapoint -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 2012/06/15 08:41:17 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] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/06/15 08:58:17 Applied edit header: P:\Cruise_Data_Processing\2012-15\Processing\doc\2012-15-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\CTD data\2012-15\2012-15-0052.hex Software Version Seasave V 7.21b Temperature SN = 2038 Conductivity SN = 3394 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 15 2012 10:44:25 NMEA Latitude = 50 22.24 N NMEA Longitude = 125 19.06 W NMEA UTC (Time) = Apr 15 2012 17:43:27 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 0 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Vector Station: NC 22 Depth: 43 Operator System UTC = Apr 15 2012 17:44:25 # nquan = 18 # nvalues = 8016 # 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 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = altM: Altimeter [m] # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 17 = flag: flag # span 0 = 1, 8016 # span 1 = 1.955, 46.502 # span 2 = 7.8742, 8.5601 # span 3 = 7.8750, 8.5621 # span 4 = 3.099963, 3.124399 # span 5 = 3.100183, 3.124569 # span 6 = 76.0094, 87.3566 # span 7 = 2.8083e-01, 5.4335e+00 # span 8 = 2.3321, 2.8328 # span 9 = 6.5705e-02, 5.6943e+02 # span 10 = 2.5921e+02, 2.6107e+02 # span 11 = -1.014, 0.901 # span 12 = 0, 1 # span 13 = 3.32, 100.00 # span 14 = 29.2182, 29.5588 # span 15 = 29.2101, 29.5603 # span 16 = 5.61356, 7.00376 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 15 2012 17:43:27 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2038 # 13-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34121727e-003 # 6.27761521e-004 # 1.93344285e-005 # 1.38951411e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3394 # 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 # # # -9.62629272e+000 # 1.47700223e+000 # -1.98297688e-003 # 2.38475512e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 69698 # 15-Apr-11 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99992459 # -0.10000 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 4883 # 31-Mar-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38024578e-003 # 6.40182173e-004 # 2.13732036e-005 # 1.78729483e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 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 # # # -4.22277306e+000 # 5.07762678e-001 # -5.42749610e-004 # 5.32046027e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 2 # 0.000 # # # # # # # # # 1119 # 29-Mar-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4420e-001 # -0.4822 # -1.5691e-003 # 7.1741e-005 # -1.3719e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.1300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 1396DR # 26-Jan-2012 # 18.9661 # -0.0171 # 0.250 # # # # # # 4601 # Mar 2011 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # # # 43281 # # 15.000 # 0.000 # # # # # # # # # # # # 16504 # 16-MAR-2011 # 1527.28000000 # 1.00000000 # # #
# datcnv_date = Jun 12 2012 13:45:57, 7.21d [datcnv_vars = 14] # datcnv_in = P:\Cruise_Data_Processing\2012-15\RAW\CTD\2012-15-0052.hex P:\Crui se_Data_Processing\2012-15\Processing\doc\2012-15-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jun 13 2012 17:39:51, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-15\Processing\convert\2012-15-005 2.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 = Jun 13 2012 17:42:40, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-15\Processing\wildedit\2012-15-00 52.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jun 13 2012 18:04:21, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-15\Processing\align\2012-15-0052.cn v # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 13 2012 18:06:02, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-15\Processing\celltm\2012-15-0052.c nv P:\Cruise_Data_Processing\2012-15\Processing\doc\2012-15-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove a few records from the top 3db of the cast. Data Processing Notes: ---------------------- Fluorescence, Transmissivity, PAR and SPAR data are nominal and unedited, except that some records were removed in editing temperature and salinity. The Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.2mL/L from 0 to 15db ±0.08mL/L from 15db to 80db ±0.05mL/L from 80db – 250db mostly low by up to 0.04mL/L below 250db 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. For details on the processing see processing report: 2012-15-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (0.6E-02 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- --8--- --9-- -10- !Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere :T1:C1 : n: er_o ! Secondar vity URU: nce Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ -------- ------ ----- ---- *END OF HEADER 3.1 8.5290 37.7 3.908 495.3 259.3 29.2594 6.81 297.3 43 4.0 8.4918 37.9 4.491 326.2 259.2 29.2802 6.63 289.4 49 5.0 8.4072 36.8 4.554 199.4 259.5 29.3051 6.50 283.8 38 6.0 8.3557 36.1 4.394 146.8 259.2 29.3258 6.31 275.5 34 7.0 8.3294 37.8 3.957 108.9 259.2 29.3352 6.16 268.7 32 8.0 8.2430 39.1 3.153 81.0 259.2 29.3643 6.10 266.3 31 9.0 8.2086 42.7 2.744 62.8 259.2 29.3700 6.09 265.9 29 10.0 8.1798 44.7 2.407 48.4 259.2 29.3767 6.07 264.9 29 11.0 8.1735 46.2 2.385 38.1 259.2 29.3797 6.02 262.8 30 12.0 8.1488 46.6 1.997 30.5 259.2 29.3901 5.97 260.5 28 13.0 8.1169 47.2 2.111 24.3 259.2 29.4067 5.91 257.7 31 14.0 8.0832 48.1 1.804 19.3 259.2 29.4250 5.88 256.5 30 15.0 8.0327 48.5 1.680 15.5 259.2 29.4542 5.88 256.7 26 16.0 8.0278 50.0 1.595 12.6 259.2 29.4566 5.87 256.4 31 17.0 8.0251 50.3 1.627 10.2 259.2 29.4586 5.86 256.0 31 18.0 8.0230 50.7 1.511 8.4 259.2 29.4599 5.84 255.0 30 19.0 8.0240 50.7 1.699 7.0 259.2 29.4595 5.81 253.4 31 20.0 8.0026 51.0 1.693 5.8 259.2 29.4718 5.78 252.1 30 21.0 7.9788 51.6 1.176 4.8 259.2 29.4854 5.77 251.7 33 22.0 7.9622 51.7 1.250 4.0 259.2 29.4965 5.76 251.2 33 23.0 7.9577 52.3 1.186 3.3 259.2 29.4996 5.74 250.5 34 24.0 7.9540 52.5 1.215 2.7 259.2 29.5026 5.72 249.8 38 25.0 7.9466 53.0 1.306 2.3 259.2 29.5084 5.70 248.8 39 26.0 7.9317 53.5 0.967 1.9 259.2 29.5193 5.69 248.2 38 27.0 7.9230 54.1 0.939 1.6 259.2 29.5235 5.68 247.9 38 28.0 7.9150 54.5 0.710 1.3 259.2 29.5275 5.68 247.8 39 29.0 7.9146 55.1 0.682 1.1 259.2 29.5295 5.67 247.4 39 30.0 7.9102 55.5 0.780 0.9 259.2 29.5371 5.66 247.0 42 31.0 7.8989 55.6 0.679 0.8 259.2 29.5460 5.64 246.3 59 32.0 7.8900 56.6 0.488 0.7 259.2 29.5515 5.63 245.8 48 33.0 7.8841 56.6 0.484 0.6 259.2 29.5541 5.63 245.6 47 34.0 7.8817 56.9 0.564 0.5 259.2 29.5560 5.62 245.5 47 35.0 7.8816 57.3 0.498 0.4 259.2 29.5565 5.63 245.5 46 36.0 7.8808 57.2 0.412 0.4 259.3 29.5573 5.62 245.3 46 37.0 7.8796 57.0 0.472 0.3 259.2 29.5581 5.62 245.4 47 38.0 7.8786 56.9 0.513 0.3 259.3 29.5592 5.62 245.3 46 39.0 7.8789 57.3 0.462 0.2 259.2 29.5590 5.62 245.2 47 40.0 7.8787 57.4 0.403 0.2 259.2 29.5595 5.62 245.1 46 41.0 7.8779 57.3 0.477 0.2 259.2 29.5604 5.62 245.4 46 42.0 7.8759 57.3 0.582 0.1 259.2 29.5634 5.62 245.5 46 43.0 7.8754 57.5 0.437 0.1 259.2 29.5643 5.63 245.5 46 44.0 7.8758 57.0 0.388 0.1 259.2 29.5638 5.62 245.4 50 45.0 7.8763 56.9 0.401 0.1 259.2 29.5632 5.63 245.6 57 46.0 7.8762 56.9 0.454 0.1 259.2 29.5640 5.63 245.6 53