*2016/06/27 17:20:50.49 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2016/03/09 15:57:28.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 690ED9EE NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.81E-01 49.892 2 Temperature:Primary 'deg C (ITS90)' 5.9983 7.9479 3 Transmissivity %/metre 39.1 53.5 4 Fluorescence:URU:Wetlabs mg/m^3 0.318 1.396 5 Salinity:T0:C0 PSS-78 24.6153 31.0446 6 Oxygen:Dissolved:SBE mL/L 5.34 6.795 7 Oxygen:Dissolved:SBE umol/kg 232.7871 297.497 8 Number_of_bin_records n/a 3 9 $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\2016-02\Pro $END *ADMINISTRATION MISSION : 2016-02 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : World Class - Douglas Channel SCIENTIST : Greer C. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Douglas Channel STATION : KSK1 EVENT NUMBER : 63 LATITUDE : 53 28.23000 N ! (deg min) LONGITUDE : 129 12.53000 W ! (deg min) WATER DEPTH : 384 ALTIMETER (M) : 11.99 ! 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-25 SERIAL NUMBER : 1091 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4700 Conductivity ' ' 3321 'Pressure:Strain Gauge' ' ' 1091 'Oxygen:SBE 43' ' ' 1483 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2216 Altimeter ' ' ' ' 'Transmissometer:WET Labs C-Star' ' ' 983DR $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5 2016/06/27 16:04:19 1502 1502 CLEAN 5.2.1 2016/06/27 16:04:37 1502 1502 SHIFTDAT 3.4 2016/06/27 16:06:55 1502 1502 DELETE 6.3 2016/06/27 16:07:15 1502 314 CTDEDIT 5.0.4 2016/06/27 16:56:17 314 220 CALIB 11.8.1 2016/06/27 17:01:59 220 220 BINAVE 4.2 2016/06/27 17:02:06 220 51 REMOVECH 8.2 2016/06/27 17:02:15 51 51 CHGUNITS 3.1 2016/06/27 17:02:25 51 51 REORDER 1.3.1 2016/06/27 17:19:43 ? ? HDREDIT2 3.0.2 2016/06/27 17:20:50 ? ? $END $REMARKS -CLEAN functions: 2016/06/27 16:04:28 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in All Channels Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 40.52 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.0.4 2016/06/27 16:56:17 94 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2016/06/27 17:01:59 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-02\Processing\doc\2016-02-ctd-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1040000E+01 -The following BINAVE parameters were used: Bin channel = Press* 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 2016/06/27 17:02:15 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/06/27 17:20:50 Applied edit header: P:\Cruise_Data_Processing\2016-02\Processing\doc\2016-02-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE 25plus Data File: FileName = C:\CTD Data\2016-02\2016-02-0063.hex Software Version Seasave V 7.23.2 Temperature SN = 4700 Conductivity SN = 3321 System UpLoad Time = Mar 09 2016 15:51:23 NMEA Latitude = 53 28.23 N NMEA Longitude = 129 12.53 W NMEA UTC (Time) = Mar 09 2016 15:57:28 Store Lat/Lon Data = Append to Every Scan Ship: W.E. Ricker 2016-02 Station: KSK1 Operator: CWright Depth: 384 Real-Time Sample Interval = 0.2500 seconds Baud rate = 9600 Using SBE 33 or SBE 36 deck unit. CTD BaudConsole = 4800 Number of voltages exported = 4 Historic rate = 1 System UTC = Mar 09 2016 15:51:23 # nquan = 12 # nvalues = 1502 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = altM: Altimeter [m] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 11 = flag: flag # span 0 = 1, 1502 # span 1 = -0.036, 50.518 # span 2 = -1.1902, 7.9494 # span 3 = 0.010430, 3.248567 # span 4 = -1.1890, 89.2511 # span 5 = -0.0599, 11.8749 # span 6 = 1.7475, 2.2777 # span 7 = 5.11, 99.54 # span 8 = -1.092, 1.113 # span 9 = 0.0845, 31.0485 # span 10 = 5.1298, 10.5346 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Mar 09 2016 15:57:28 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4700 # 20-Aug-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34740125e-003 # 6.38126201e-004 # 2.10201351e-005 # 1.77434915e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 20-Aug-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95686996e+000 # 1.44763491e+000 # 9.44338138e-005 # 6.66701181e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1091 # 12-Feb-15 # 1.14033330e-001 # 1.92103558e-003 # 5.34017805e-012 # -9.16684969e+001 # 4.24482267e+001 # 1.35558195e+000 # 8.41923415e+006 # -7.48665510e+001 # 3.92791453e+000 # 1.00693415e+002 # 1.55017269e-002 # 0.00000000e+000 # 0.000000 # # # # # # 1483 # 17-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7456e-001 # -0.5144 # -4.1278e-003 # 2.0586e-004 # -2.9344e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2216 # # 1.30000000e+001 # # 0.0220 # # # # # # # # 15.000 # 0.000 # # # # # # 983DR # Feb 5tht 2014 # 20.8605 # -1.1890 # 0.250 # # # # datcnv_date = Jun 16 2016 09:22:38, 7.23.2 [datcnv_vars = 9] # datcnv_in = P:\Cruise_Data_Processing\2016-02\RAW\CTD\2016-02-0063.hex P:\Crui se_Data_Processing\2016-02\RAW\CTD\2016-02-0063.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 16 2016 17:04:32, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-02\Processing\convert\2016-02-006 3.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prdM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Jun 16 2016 17:19:19, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-02\Processing\wildedit\2016-02-006 3.cnv # wfilter_excl_bad_scans = yes # wfilter_action prdM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Jun 17 2016 09:15:27, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-02\Processing\filter\2016-02-0063 .cnv # alignctd_adv = sbeox0V 6.000 # celltm_date = Jun 17 2016 09:35:10, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-02\Processing\align\2016-02-0063.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 27 2016 13:14:00, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-02\Processing\celltm\2016-02-0063.c nv P:\Cruise_Data_Processing\2016-02\Processing\doc\2016-02-ctd.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records near the top and bottom of the cast. --------------------------------------------------------------------------------- This was a joint cruise between the National Research Council of Canada and the Ocean Sciences Division of the Department of Fisheries and oceans, Sidney, B.C. The chief scientist was from NRCC. The OSD contact is Cynthia Wright. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence and transmissivity 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". Salinity calibration sampling was limited to 3 samples one of which was rejected. Delayed analysis and poor flushing of Niskin bottles also limit the reliability of the comparison, but the 2 samples do not suggest any significant calibration drift. Dissolved oxygen calibration sampling was limited to 20 samples and many were flagged by the analyst due to bubbles or poor replication. The DO profiles were very complex. No estimate is made for the accuracy of the Oxygen:Dissolved:SBE channel. For details on the processing see the report: 2016-02_Processing_Report.doc. ---------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.04) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 0.1 5.9983 39.1 0.318 24.6153 6.75 295.5 3 1.1 6.1872 43.8 1.396 24.8863 6.71 293.9 9 1.9 6.2477 44.3 1.354 25.0404 6.79 297.5 7 3.0 6.5592 44.5 1.248 25.6389 6.75 295.3 5 4.0 6.6794 44.8 1.286 26.1380 6.71 293.4 5 5.0 6.7185 45.2 1.302 26.3772 6.69 292.5 4 6.0 6.7965 45.7 1.352 26.7578 6.65 290.8 5 7.1 6.9188 46.5 1.322 27.2807 6.60 288.6 4 8.0 6.9531 47.5 1.295 27.4457 6.59 287.9 4 9.0 6.9844 47.8 1.282 27.5553 6.57 287.2 4 10.0 7.0113 48.0 1.270 27.6473 6.51 284.3 4 11.0 7.0315 48.2 1.273 27.7099 6.40 279.8 4 12.0 7.0566 48.3 1.282 27.7869 6.31 275.7 4 13.0 7.1674 48.5 1.257 28.1567 6.22 271.6 4 14.1 7.2766 49.2 1.211 28.5701 6.13 267.8 4 15.0 7.3565 49.7 1.110 28.8702 6.07 264.8 3 15.9 7.4052 50.1 1.071 29.0550 6.01 262.4 4 17.0 7.4254 50.4 1.010 29.1356 5.95 259.8 4 18.0 7.4727 50.6 0.950 29.3067 5.88 256.8 4 19.0 7.5146 50.8 0.934 29.4761 5.82 254.1 4 20.1 7.5678 51.1 0.881 29.6759 5.76 251.5 4 21.0 7.6130 51.3 0.852 29.8424 5.72 249.7 3 21.9 7.6562 51.6 0.800 30.0014 5.70 248.6 4 22.9 7.6737 51.8 0.772 30.0769 5.68 247.9 4 23.9 7.6804 51.9 0.728 30.1117 5.67 247.3 4 24.9 7.6943 51.9 0.723 30.1610 5.65 246.6 4 26.0 7.7126 52.0 0.672 30.2278 5.63 245.6 4 27.0 7.7270 52.1 0.671 30.2765 5.60 244.2 4 28.0 7.7320 52.2 0.681 30.2983 5.57 242.8 4 29.0 7.7429 52.2 0.655 30.3393 5.54 241.6 4 30.0 7.7679 52.3 0.645 30.4261 5.52 240.7 4 31.0 7.8080 52.5 0.639 30.5576 5.48 239.1 4 32.0 7.8309 52.6 0.592 30.6225 5.45 237.6 4 33.0 7.8518 52.7 0.577 30.6687 5.43 236.6 4 34.0 7.8559 52.8 0.549 30.7006 5.40 235.6 4 35.0 7.8556 52.8 0.538 30.7247 5.38 234.7 4 35.9 7.8580 52.8 0.517 30.7423 5.38 234.4 4 36.9 7.8636 52.9 0.527 30.7630 5.38 234.5 4 37.9 7.8811 53.0 0.520 30.8121 5.38 234.4 4 38.9 7.8912 53.0 0.516 30.8379 5.37 234.0 4 39.9 7.8988 53.0 0.480 30.8543 5.36 233.8 4 41.0 7.9081 53.1 0.493 30.8824 5.35 233.3 5 42.1 7.9123 53.1 0.483 30.8982 5.34 233.0 4 43.0 7.9173 53.2 0.463 30.9174 5.34 232.8 4 44.0 7.9257 53.2 0.485 30.9474 5.34 232.8 5 45.0 7.9338 53.2 0.484 30.9757 5.34 232.8 4 46.0 7.9387 53.3 0.492 30.9936 5.35 233.2 5 47.0 7.9399 53.3 0.484 31.0005 5.36 233.4 5 48.0 7.9449 53.3 0.465 31.0327 5.36 233.6 6 49.0 7.9467 53.4 0.476 31.0433 5.36 233.4 5 49.9 7.9479 53.5 0.471 31.0446 5.36 233.5 5