*2017/08/14 14:49:32.33 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/08/23 07:49:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 97 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 712B6876 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.482 97.722 2 Depth metres 2.46 96.858 3 Temperature:Secondary 'deg C (ITS90)' 6.7257 14.2183 4 Transmissivity %/metre 37.3 55.5 5 Fluorescence:URU:Seapoint mg/m^3 0.735 2.417 6 Salinity:T1:C1 PSS-78 31.2892 33.0982 7 Oxygen:Dissolved:SBE mL/L 3.397 5.998 8 Oxygen:Dissolved:SBE umol/kg 147.8149 261.6333 9 Number_of_bin_records n/a 1 53 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2009-52\Pro $END *ADMINISTRATION MISSION : 2009-52 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : Herring Recruitment and Multispecies Study SCIENTIST : Canada-US Hake Surve PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : BC Coast STATION : SQUID2 EVENT NUMBER : 23 LATITUDE : 51 28.03000 N ! (deg min) LONGITUDE : 128 14.44000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4752 Conductivity ' ' 2173 'Pressure:Digiquartz with TC' ' ' 0506 Temperature:2 ' ' 2968 Conductivity:2 ' ' 2399 Fluorometer:Seapoint ' ' 2229 Transmissometer:Chelsea/Seatech ' ' 723DR 'Oxygen:SBE 43' ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/07/21 13:40:49 12255 12255 CLEAN 5.2.2 2017/07/21 13:49:27 12255 12255 SHIFTDAT 3.4 2017/07/21 15:19:31 12255 12255 SHIFTDAT 3.4 2017/07/21 15:42:23 12255 12255 SHIFTDAT 3.4 2017/07/21 15:58:05 12255 12255 DELETE 6.3 2017/07/21 16:05:09 12255 2549 CTDEDIT 5.2.3 2017/07/25 14:57:39 2549 2508 CALIB 11.9 2017/08/14 13:15:20 2508 2508 FILTERS 4.3 2017/08/14 13:22:14 2508 2508 BINAVE 4.2 2017/08/14 13:24:24 2508 97 REMOVECH 8.2 2017/08/14 14:17:11 97 97 CHGUNITS 3.1.1 2017/08/14 14:17:30 97 97 REORDER 1.3.1 2017/08/14 14:17:50 ? ? HDREDIT2 3.1.1 2017/08/14 14:49:32 ? ? $END $REMARKS -CLEAN functions: 2017/07/21 13:47:56 20 Reset #RECS, MIN & MAX values in header. 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 # 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= -0.40 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= 0.60 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 87.93 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/07/25 14:57:39 41 records were deleted in this editing session. 45 changes in channel Salinity:T1:C1 -CALIB parameters: 2017/08/14 13:15:20 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2009-52\Processing\doc\2009-52-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1020000E+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 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2017/08/14 14:17:11 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 Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2017/08/14 14:49:32 Applied edit header: P:\Cruise_Data_Processing\2009-52\Processing\doc\2009-52-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F8.3 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009\2009-52\2009-52-0023.hex Software Version Seasave V 7.18c Temperature SN = 4752 Conductivity SN = 2173 Number of Bytes Per Scan = 31 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 23 2009 07:45:23 NMEA Latitude = 51 28.03 N NMEA Longitude = 128 14.44 W NMEA UTC (Time) = Aug 23 2009 07:49:33 Store Lat/Lon Data = Append to Every Scan Ship: W.E Ricker Station: squid2 Operator: SR # nquan = 16 # nvalues = 12255 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = dz/dtM: Descent Rate [m/s] # 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 = 2 # name 15 = flag: flag # span 0 = 1, 12255 # span 1 = -0.078, 97.935 # span 2 = -0.078, 97.059 # span 3 = 6.7202, 14.2270 # span 4 = 6.7221, 14.2274 # span 5 = 0.009325, 3.818756 # span 6 = 0.012165, 3.818619 # span 7 = 11.8867, 87.6751 # span 8 = 7.2527e-01, 5.7216e+00 # span 9 = 1.9011, 3.6374 # span 10 = -1.423, 1.796 # span 11 = 0, 1 # span 12 = 0.0587, 33.1100 # span 13 = 0.0761, 33.1032 # span 14 = 3.3172, 7.8084 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 23 2009 07:49:33 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4752 # 06-Mar-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35918561e-003 # 6.36778987e-004 # 2.08949224e-005 # 1.77207208e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 07 May 08 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06098031e+001 # 1.45381747e+000 # -2.52500312e-003 # 2.46549485e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0506 # 26-May-06 # -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 # 0.99988000 # -0.79220 # 0.000000e+000 # 1.280810e-002 # -9.210200e+000 # # # # # # 2968 # 22-Aug-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30513771e-003 # 6.39409837e-004 # 2.16871714e-005 # 1.92072744e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2399 # 13 june 08 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.08340397e+001 # 1.61622754e+000 # 9.25453530e-004 # 3.32201899e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2229 # # # 1 # 0.000 # # # # # # # # # 723DR # 24 jan 08 # 19.4518 # -1.1049 # 0.250 # # # # # # 0047 # 01 june 07 # 1 # # # 0.0000 # 3.6600e-001 # -0.5925 # 1.35e-004 # 0.0017 # 0.0 # # # # 3.7430e-001 # -0.5948 # -3.3950e-003 # 2.1328e-004 # -1.8847e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jul 21 2017 09:41:05, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0023.hex P:\Crui se_Data_Processing\2009-52\Processing\doc\2009-52-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 21 2017 11:24:50, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-002 3.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jul 21 2017 11:51:19, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2009-52\Processing\wildedit\2009-52-00 23.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:55:47, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0023.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 21 2017 11:59:04, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0023.c nv P:\Cruise_Data_Processing\2009-52\Processing\doc\2009-52-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some near-surface records; salinity was cleaned lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence:URU:Seapoint, Oxygen:Dissolved:SBE and Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. The Transmissivity channel was removed from files #31 - 102 due to sensor malfunction. There was no calibration sampling. Dissolved Oxygen was recalibrated by multiplying all values by 1.02 as such sensors are known to drift low with time. The correction applied is an estimate; drifts can be much higher than that. The Oxygen:Dissolved:SBE channel was removed from files #49, 97 and 98 because the secondary pump malfunctioned. There was a lot of noise in the salinity data in the top 100m of many casts. At times there are obvious problems in the pumps, and even when they are not clearly performing poorly, rapid changes of descent rate of the CTD may affect the pumps leading to variations in the alignment of temperature and conductivity. For these reasons the salinity data are only given with 3 decimal places. For details on the processing see document: 2009-52_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.02) $END !--1--- --2--- ---3---- --4-- ---5--- ---6--- --7--- --8-- -9-- !Pressu Depth Temperat Trans Fluores Salinit Oxygen Oxyge Numb !re ure: missi cence: y:T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------- ------ ----- ---- *END OF HEADER 2.5 2.5 14.2070 37.9 2.293 31.289 5.91 257.8 1 2.9 2.9 14.2081 37.8 2.313 31.290 5.92 258.4 39 4.1 4.1 14.2080 37.8 2.397 31.290 5.94 259.1 45 4.9 4.9 14.2082 37.8 2.359 31.290 5.95 259.4 33 6.0 5.9 14.2083 37.7 2.363 31.291 5.95 259.8 20 7.0 6.9 14.2085 37.8 2.328 31.291 5.95 259.7 19 8.0 8.0 14.2092 37.8 2.306 31.291 5.94 259.3 20 9.0 8.9 14.2102 37.8 2.276 31.292 5.94 259.1 23 10.1 10.0 14.2092 37.8 2.286 31.291 5.95 259.7 40 10.9 10.8 14.2072 37.8 2.293 31.289 5.95 259.8 45 11.9 11.8 14.2075 37.7 2.289 31.290 5.96 259.8 22 13.0 12.9 14.2183 37.5 2.417 31.328 5.94 259.3 19 14.0 13.9 14.1432 37.3 2.365 31.350 5.95 259.4 19 15.0 14.9 13.9230 38.9 2.205 31.367 5.98 260.8 21 16.0 15.9 13.7701 41.9 2.081 31.391 6.00 261.6 24 17.0 16.9 13.7290 43.6 2.015 31.397 5.98 260.7 34 18.0 17.8 13.6012 44.0 1.945 31.414 5.87 256.0 53 18.9 18.7 13.0522 44.3 1.868 31.515 5.59 243.8 25 20.0 19.8 11.7463 45.4 1.709 31.726 5.45 237.4 16 21.0 20.8 10.9718 47.2 1.562 31.800 5.28 230.0 14 22.1 21.9 10.7121 48.8 1.497 31.829 5.11 222.8 15 23.0 22.9 10.0248 50.1 1.352 31.887 4.98 217.2 19 24.1 23.9 9.2124 52.1 1.246 31.946 4.78 208.3 47 24.9 24.7 9.1144 52.7 1.173 31.950 4.66 203.2 28 26.0 25.8 8.9585 53.0 1.098 31.982 4.64 202.3 23 27.0 26.8 8.7603 53.7 1.027 32.031 4.62 201.1 28 28.0 27.7 8.6676 53.7 0.975 32.052 4.60 200.3 26 29.0 28.7 8.5522 51.6 0.932 32.081 4.59 199.9 23 30.0 29.8 8.4372 54.3 0.897 32.109 4.59 199.8 26 31.0 30.7 8.3349 54.8 0.872 32.126 4.57 198.9 30 32.0 31.7 8.2801 54.9 0.857 32.141 4.55 198.2 21 33.0 32.7 8.2402 54.9 0.836 32.152 4.54 198.0 16 34.0 33.7 8.1727 55.0 0.822 32.172 4.54 197.9 19 35.1 34.8 8.0722 55.1 0.804 32.198 4.54 197.8 24 36.0 35.7 8.0192 55.3 0.798 32.214 4.53 197.1 46 36.9 36.6 7.9649 55.3 0.779 32.233 4.50 195.8 29 38.0 37.6 7.9144 55.4 0.769 32.249 4.48 195.2 19 39.0 38.7 7.9044 55.3 0.767 32.252 4.47 194.6 18 40.0 39.7 7.8711 55.3 0.765 32.264 4.46 194.0 19 41.0 40.6 7.8155 55.4 0.765 32.282 4.43 193.1 22 42.0 41.6 7.7386 55.4 0.755 32.311 4.41 192.0 24 43.0 42.6 7.7052 55.5 0.749 32.322 4.39 191.2 30 44.0 43.6 7.6967 55.5 0.746 32.326 4.37 190.2 23 45.0 44.6 7.6489 55.5 0.747 32.347 4.34 188.9 21 46.0 45.6 7.5911 55.5 0.745 32.368 4.31 187.8 27 47.0 46.6 7.5522 55.5 0.741 32.383 4.29 187.0 33 48.0 47.6 7.5374 55.5 0.742 32.389 4.27 186.1 36 49.0 48.6 7.5043 55.5 0.738 32.402 4.26 185.4 31 50.0 49.5 7.4761 55.4 0.738 32.414 4.24 184.7 22 51.0 50.5 7.4500 55.5 0.738 32.425 4.22 183.9 18 52.0 51.5 7.4368 55.5 0.735 32.433 4.20 182.8 17 53.0 52.5 7.4082 55.5 0.736 32.446 4.17 181.6 17 54.0 53.5 7.3813 55.5 0.739 32.465 4.13 179.6 21 55.0 54.5 7.3316 55.4 0.736 32.498 4.07 177.2 30 56.0 55.5 7.3088 55.5 0.735 32.514 4.03 175.4 35 57.0 56.5 7.2963 55.4 0.735 32.526 4.00 174.1 35 58.0 57.5 7.2831 55.5 0.738 32.539 3.99 173.6 42 59.0 58.4 7.2657 55.4 0.740 32.552 3.97 172.9 29 60.0 59.4 7.2623 55.4 0.735 32.553 3.96 172.5 19 61.0 60.4 7.2533 55.4 0.737 32.559 3.96 172.4 15 62.0 61.5 7.2593 55.4 0.737 32.565 3.95 171.9 14 63.0 62.5 7.2721 55.4 0.739 32.574 3.93 171.2 14 64.0 63.5 7.2896 55.3 0.740 32.604 3.91 170.0 16 65.1 64.5 7.2890 55.3 0.737 32.624 3.87 168.6 27 65.9 65.3 7.2910 55.3 0.736 32.631 3.86 168.0 31 67.0 66.4 7.2896 55.3 0.741 32.635 3.86 167.9 13 68.0 67.4 7.2633 55.2 0.736 32.673 3.84 167.2 17 69.0 68.4 7.2478 55.3 0.740 32.689 3.82 166.4 18 70.0 69.4 7.2372 55.3 0.739 32.695 3.81 165.8 19 71.0 70.4 7.2120 55.2 0.738 32.706 3.79 164.9 18 72.0 71.4 7.2056 55.2 0.738 32.713 3.77 164.0 19 73.0 72.4 7.2041 55.2 0.740 32.715 3.75 163.3 22 74.0 73.3 7.2033 55.2 0.738 32.722 3.73 162.3 34 74.9 74.3 7.1926 55.1 0.743 32.738 3.68 160.0 25 76.0 75.3 7.1612 55.0 0.740 32.750 3.65 158.9 18 77.0 76.3 7.1314 54.9 0.741 32.765 3.63 158.0 18 78.0 77.3 7.1101 54.9 0.741 32.776 3.61 157.2 17 79.0 78.3 7.0862 54.7 0.744 32.792 3.60 156.6 19 80.0 79.3 7.0691 54.7 0.743 32.806 3.59 156.3 24 81.0 80.3 7.0578 54.7 0.742 32.815 3.59 156.4 27 82.0 81.3 7.0513 54.7 0.741 32.822 3.59 156.2 33 83.0 82.3 7.0413 54.7 0.742 32.828 3.58 155.8 41 84.0 83.2 7.0106 54.7 0.743 32.850 3.61 157.1 44 85.0 84.2 6.9914 54.9 0.742 32.863 3.63 157.9 31 86.0 85.2 6.9856 54.9 0.740 32.869 3.61 157.2 21 87.0 86.2 6.9510 54.9 0.737 32.908 3.59 156.4 19 88.0 87.2 6.8992 54.9 0.739 32.947 3.60 156.5 17 89.0 88.2 6.8894 54.9 0.736 32.954 3.60 156.6 20 90.0 89.2 6.8829 55.1 0.738 32.960 3.59 156.4 28 91.0 90.2 6.8826 55.1 0.739 32.961 3.59 156.4 51 92.0 91.1 6.8745 55.1 0.740 32.970 3.58 156.0 31 93.0 92.2 6.8670 55.1 0.737 32.977 3.58 155.7 23 94.0 93.2 6.8438 55.1 0.738 32.996 3.58 155.6 23 95.1 94.2 6.8088 55.1 0.739 33.025 3.56 154.7 37 96.0 95.1 6.7950 55.1 0.739 33.040 3.53 153.5 45 97.0 96.2 6.7662 55.0 0.738 33.066 3.46 150.6 37 97.7 96.9 6.7257 54.9 0.741 33.098 3.40 147.8 24