*2014/06/13 14:22:36.65 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/09/09 07:36:20.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 98 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3A140ACB NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 4 101 2 Temperature:Primary 'deg C (ITS90)' 7.2177 15.5166 3 Transmissivity %/metre 18.7 58.6 4 Salinity:T0:C0 PSS-78 30.7563 33.5394 5 Oxygen:Dissolved:SBE mL/L 1.985 8.313 6 Oxygen:Dissolved:SBE umol/kg 86.35035 362.9151 7 Number_of_bin_records n/a 10 40 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2013-58\Pro $END *ADMINISTRATION MISSION : 2013-58 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : LC02 EVENT NUMBER : 54 LATITUDE : 48 48.69000 N ! (deg min) LONGITUDE : 125 30.94000 W ! (deg min) WATER DEPTH : 110 ALTIMETER (M) : 9.99 ! 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-911plus SERIAL NUMBER : 0443 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2668 Conductivity:2 ' ' 2754 Fluorometer:Seapoint ' ' 2228 'Oxygen:SBE 43' ' ' 0997 'Transmissometer:WET Labs C-Star' ' ' 1396DR Altimeter ' ' 1204 PAR/Irradiance:Biospherical/Licor ' ' 4615 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.3 2014/03/25 12:46:37 17630 17630 CLEAN 5.1 2014/03/25 13:00:16 17630 17630 SHIFTDAT 3.4 2014/03/25 13:19:06 17630 17630 SHIFTDAT 3.4 2014/03/25 17:19:39 17630 17630 SHIFTDAT 3.4 2014/03/25 17:32:43 17630 17630 DELETE 6.3 2014/03/25 17:44:38 17630 2598 CTDEDIT 5.0.4 2014/03/27 16:57:53 2598 2363 CALIB 11.8 2014/04/01 15:45:46 2363 2363 FILTERS 4.3 2014/04/01 16:56:02 2363 2363 BINAVE 4.1.1 2014/04/01 17:13:26 2363 98 REMOVECH 8.2 2014/04/02 11:04:24 98 98 CHGUNITS 3.1 2014/04/02 11:04:55 98 98 REORDER 1.3 2014/04/02 11:05:09 ? ? HDREDIT2 2.6 2014/04/02 11:05:22 ? ? REMOVECH 8.2 2014/06/13 14:22:36 98 98 $END $REMARKS -CLEAN functions: 2014/03/25 12:56:39 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:URU:Seapoint [mg/m^3] # 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= -0.70 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= 0.40 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 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 91.71 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/03/27 16:57:53 235 records were deleted in this editing session. 88 changes in channel Salinity:T0:C0 -CALIB parameters: 2014/04/01 15:45:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2013-58\Processing\doc\2013-58-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.2140000E-01 0.1056000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2014/04/02 11:04:24 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] Altimeter [metres] Status:Pump Salinity:T1:C1 [PSS-78] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature* Salinity reference channel: Salinity:* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2014/04/02 11:05:22 Applied edit header: P:\Cruise_Data_Processing\2013-58\Processing\doc\2013-58-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -REMOVECH 2014/06/13 14:22:36 The following CHANNEL(S) were removed: Fluorescence:URU:Seapoint [mg/m^3] $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2013-58\2013-58-0054.hex Software Version Seasave V 7.22.4 Temperature SN = 2023 Conductivity SN = 2280 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 09 2013 00:38:49 NMEA Latitude = 48 48.69 N NMEA Longitude = 125 30.94 W NMEA UTC (Time) = Sep 09 2013 07:36:20 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2013-58 Depth: 110 Station: LC02 System UTC = Sep 09 2013 07:38:49 # nquan = 17 # nvalues = 17630 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = altM: Altimeter [m] # name 11 = pumps: Pump Status # name 12 = sal00: Salinity, Practical [PSU] # name 13 = sal11: Salinity, Practical, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 15 = dz/dtM: Descent Rate [m/s], WS = 1 # name 16 = flag: flag # span 0 = 1, 17630 # span 1 = 1.341, 101.714 # span 2 = 7.2150, 15.6616 # span 3 = 7.2131, 15.6653 # span 4 = 3.419330, 3.880280 # span 5 = 3.419465, 3.880287 # span 6 = 65.2602, 87.7193 # span 7 = 1.4652e-01, 3.3040e+00 # span 8 = 1.0899, 3.5630 # span 9 = 1.0000e-12, 1.9418e+00 # span 10 = 2.52, 100.00 # span 11 = 0, 1 # span 12 = 30.6322, 33.5460 # span 13 = 30.6322, 33.5448 # span 14 = 1.82071, 7.92113 # span 15 = -1.771, 1.461 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 09 2013 07:36:20 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2023 # 31-Jan-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11056177e-003 # 6.24714349e-004 # 1.97891287e-005 # 1.88702998e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 29-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00955037e+001 # 1.35324049e+000 # -2.33974617e-003 # 2.26260145e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 23-Mar-13 # -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 # 0.99985327 # 3.73990 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2668 # 01-Feb-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35639086e-003 # 6.48643105e-004 # 2.44567925e-005 # 2.40597452e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 30-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05984808e+001 # 1.61542018e+000 # -2.38112540e-003 # 2.73092331e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # 0997 # 16-Feb-13 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4081e-001 # -0.4850 # -2.4308e-003 # 1.3327e-004 # -2.5567e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1396DR # Jan 31st 2013 # 18.8463 # 0.0000 # 0.250 # # # # # # 1204 # # 15.000 # 0.000 # # # # # # # # # 4615 # 16th of March 2011 # 1.00000000 # 0.00000000 # 3367003367.00000000 # 1.00000000 # -0.40341896 # # # # # # # datcnv_date = Mar 19 2014 17:15:52, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2013-58\RAW\CTD\2013-58-0054.hex P:\Crui se_Data_Processing\2013-58\Processing\doc\2013-58-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Mar 20 2014 09:18:18, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-58\Processing\convert\2013-58-005 4.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 = Mar 25 2014 09:46:13, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-58\Processing\wildedit\2013-58-00 54.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Mar 25 2014 11:01:21, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-58\Processing\align\2013-58-0054.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 25 2014 11:06:13, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2013-58\Processing\celltm\2013-58-0054.c nv P:\Cruise_Data_Processing\2013-57\Processing\doc\2013-57-CTD.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 1 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some bad records near the surface and records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorescence channel was removed because the sensor malfunctioned. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Based on the recommendation from SeaBird, the method for calibration of Dissolved Oxygen concentration was changed from that used for 2011 and some 2012 cruises. For more information see the SeaBird Application Note #64-2, June 2012 revision. The two CTD salinity channels differed by about 0.005 with one reading slightly lower than bottles and the other higher. Delay in analysis likely caused some evaporation of samples, so the CTD salinity channels are likely reading higher than the comparison suggests. The little information available suggests that there has been minimal calibration drift in the primary salinity. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.7mL/L from 0 to 30db ±0.5mL/L from 30db to 200db ±0.3mL/L from 200db to 300db ±0.1mL/L from 300db to 1500db ±0.03mL/L below 1500db For details on the processing see the report: 2013-58-proc.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.214E-01 1.056) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T0:C0 : n: er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 4.0 15.4959 19.1 30.7563 8.31 362.9 10 5.0 15.4972 19.2 30.7573 8.23 359.4 40 6.0 15.5004 19.5 30.7612 7.67 334.8 35 7.0 15.5028 18.7 30.7735 6.82 297.8 22 8.0 15.5148 19.7 30.8153 6.64 290.1 17 9.0 15.5166 20.5 30.8593 6.46 282.1 18 10.0 15.0114 21.5 31.0591 6.28 274.1 22 11.0 14.0291 31.6 31.4219 6.29 274.6 23 12.0 13.6156 48.0 31.4179 6.38 278.2 40 13.0 13.1954 51.4 31.3731 6.13 267.5 24 14.0 13.0494 52.4 31.3726 5.78 252.0 19 15.0 12.6017 51.1 31.3085 5.71 249.0 19 16.0 12.1582 49.7 31.3087 5.66 246.7 21 17.0 12.1608 46.1 31.4119 5.43 237.0 29 18.0 12.1664 49.8 31.4484 5.11 222.6 37 19.0 12.1721 54.3 31.4989 4.85 211.5 30 20.0 12.0621 56.8 31.5252 4.87 212.4 24 21.0 11.8235 55.2 31.5082 4.95 215.7 21 22.0 11.2657 53.7 31.4706 4.99 217.7 23 23.0 11.3623 58.6 31.5428 4.92 214.3 25 24.0 11.5374 58.0 31.6031 4.81 209.6 23 25.0 11.5577 56.5 31.6235 4.70 204.9 22 26.0 11.4695 54.7 31.6202 4.63 201.8 22 27.0 11.3384 53.2 31.6404 4.60 200.4 28 28.0 11.2193 50.7 31.6805 4.60 200.7 36 29.0 11.2460 48.8 31.7561 4.52 196.9 32 30.0 11.3284 46.6 31.8433 4.40 191.7 24 31.0 11.2715 49.6 31.8689 4.31 188.0 22 32.0 11.2190 51.3 31.8642 4.32 188.4 20 33.0 11.1535 51.5 31.8542 4.42 192.7 20 34.0 11.0101 49.9 31.8584 4.51 196.5 21 35.0 10.9292 48.9 31.8786 4.48 195.3 23 36.0 11.1525 46.6 31.9838 4.38 190.9 32 37.0 11.2463 48.7 32.0276 4.29 187.0 37 38.0 11.2138 50.6 32.0542 4.19 182.7 25 39.0 11.1600 49.8 32.0666 4.18 182.0 19 40.0 11.1312 50.6 32.1282 4.16 181.2 17 41.0 10.9411 52.5 32.1315 4.12 179.5 20 42.0 10.8397 54.4 32.1633 4.08 177.9 28 43.0 10.7707 54.4 32.2065 3.33 145.3 14 44.0 10.7572 56.2 32.2068 2.93 127.5 28 45.0 10.6172 56.7 32.2461 2.88 125.3 20 46.0 10.2326 56.7 32.2379 2.97 129.3 18 47.0 9.9060 56.3 32.2064 2.98 129.6 18 48.0 9.8181 55.6 32.1929 2.94 128.0 20 49.0 9.8580 55.7 32.2155 2.86 124.6 26 50.0 9.7960 56.5 32.2246 2.84 123.6 32 51.0 9.7281 56.9 32.2307 2.98 129.9 30 52.0 9.6522 55.9 32.2555 3.06 133.4 26 53.0 9.6144 55.2 32.2980 3.18 138.7 26 54.0 9.6012 55.7 32.3583 3.21 139.7 28 55.0 9.5495 55.9 32.3960 3.02 131.6 25 56.0 9.5562 56.2 32.4787 2.92 127.0 20 57.0 9.4470 56.7 32.5259 2.83 123.4 18 58.0 9.2342 57.2 32.5725 2.72 118.5 18 59.0 9.1589 56.4 32.5760 2.60 113.0 21 60.0 9.1014 55.9 32.5933 2.61 113.7 26 61.0 8.9187 54.5 32.6411 2.69 117.2 34 62.0 8.7660 50.8 32.7013 2.62 114.2 32 63.0 8.7283 52.8 32.7744 2.62 114.1 25 64.0 8.6550 53.9 32.8190 2.60 113.0 21 65.0 8.5901 53.3 32.8280 2.51 109.1 20 66.0 8.5983 51.4 32.8622 2.45 106.6 23 67.0 8.5285 52.4 32.8998 2.42 105.2 27 68.0 8.4373 52.3 32.9232 2.44 106.1 27 69.0 8.3691 51.4 32.9428 2.63 114.4 22 70.0 8.3463 50.4 32.9496 2.83 123.1 20 71.0 8.3336 50.4 32.9559 2.98 129.7 20 72.0 8.3261 50.4 33.0150 3.02 131.2 21 73.0 8.3311 51.2 33.0556 3.01 130.8 21 74.0 8.3367 53.3 33.0874 3.00 130.7 27 75.0 8.3327 55.4 33.0909 3.01 131.1 28 76.0 8.3277 56.0 33.0979 3.02 131.7 32 77.0 8.3071 56.5 33.1109 3.02 131.4 29 78.0 8.2983 56.4 33.1208 3.00 130.3 23 79.0 8.2760 56.6 33.1419 2.98 129.7 19 80.0 8.2424 56.9 33.1581 2.94 128.0 17 81.0 8.2306 56.9 33.1631 2.90 126.3 17 82.0 8.2252 56.6 33.1656 2.87 124.9 17 83.0 8.2012 56.6 33.1748 2.84 123.4 19 84.0 8.1060 56.1 33.2106 2.81 122.2 27 85.0 8.0526 55.2 33.2346 2.59 112.6 18 86.0 8.0132 54.6 33.2443 2.33 101.6 31 87.0 7.9210 55.3 33.2770 2.19 95.4 22 88.0 7.7433 54.5 33.3362 2.17 94.3 20 89.0 7.5917 51.5 33.3866 2.13 92.8 18 90.0 7.4919 49.0 33.4223 2.10 91.3 19 91.0 7.4810 48.7 33.4252 2.08 90.5 22 92.0 7.4336 48.4 33.4465 2.09 90.8 27 93.0 7.3627 48.0 33.4749 2.09 91.0 28 94.0 7.3330 49.0 33.4844 2.07 90.0 23 95.0 7.3019 51.0 33.4970 2.02 88.0 22 96.0 7.2883 53.0 33.5015 2.01 87.3 23 97.0 7.2754 53.0 33.5083 2.01 87.4 24 98.0 7.2514 52.3 33.5176 2.04 88.5 21 99.0 7.2315 52.4 33.5266 2.10 91.3 23 100.0 7.2262 53.7 33.5316 2.14 93.1 25 101.0 7.2177 53.3 33.5394 1.99 86.4 38