*2019/04/30 12:46:52.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/20 15:29:34.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 122 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B5701DA5 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.324 120.583 2 Depth metres 0.322 119.526 3 Temperature:Primary 'deg C (ITS90)' 9.6668 14.6824 4 Fluorescence:URU:Wetlabs mg/m^3 0.16E-01 2.766 5 Salinity:T0:C0 PSS-78 20.2054 30.8523 6 Oxygen:Dissolved:SBE mL/L 2.918 6.359 7 Oxygen:Dissolved:SBE umol/kg 127.3 279.8 8 Conductivity:Primary S/m 2.593709 3.471379 9 Number_of_bin_records n/a 3 14 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-060\Processing\derive\2018-060-0129.cnv $END *ADMINISTRATION MISSION : 2018-060 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon Trawl SCIENTIST : Neville C. PLATFORM : Sea Crest *LOCATION GEOGRAPHIC AREA : North & West Coast Vancouver Island STATION : 74 EVENT NUMBER : 129 LATITUDE : 49 13.42200 N ! (deg min) LONGITUDE : 123 18.85500 W ! (deg min) WATER DEPTH : 146 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 456 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 'Oxygen:SBE 43' ' ' 1592 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/04/29 10:09:57 3661 3661 CLEAN 5.2.3 2019/04/29 10:10:30 3661 3661 MERGEHDR 1.3 2019/04/29 10:35:50 3661 3661 CLIP 1.3 2019/04/29 10:56:44 3661 2912 SHIFTDAT 3.4 2019/04/29 11:26:48 2912 2912 DELETE 6.3 2019/04/29 11:27:30 2912 1021 BINAVE 4.2 2019/04/29 14:09:02 1021 122 REMOVECH 8.2 2019/04/29 16:07:43 122 122 ADTIMCH 4.4 2019/04/29 16:09:26 122 122 CHGUNITS 3.1.1 2019/04/29 16:12:59 122 122 REORDER 1.3.1 2019/04/29 16:27:33 ? ? CLEAN 5.2.3 2019/04/30 10:48:03 122 122 HDREDIT2 3.1.1 2019/04/30 12:46:52 ? ? $END $REMARKS -CLEAN functions: 2019/04/29 10:10:27 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 750,100000 Time Not Available in File -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 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 110.62 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 2019/04/29 16:07:43 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -CLEAN functions: 2019/04/30 10:48:02 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -100 247 data records in pad range. -HEADER EDITS: 2019/04/30 12:46:52 Applied edit header: P:\Cruise_Data_Processing\2018-060\Processing\doc\2018-060-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\2018-60\0012.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Mar 04 2018 20:28:05 ds SBE 25 CTD V 4.1c SN 0456 09/21/18 09:19:18.927 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.376 vmain = 11.1 iop = 168 vlith = 5.1 ncasts = 15 samples = 69471 free = 692770 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2905 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 12 09/20 08:29:34 smpls 58483 to 62143 nv = 2 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 3661 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = c0S/m: Conductivity [S/m] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 3661 # span 1 = -0.598, 120.618 # span 2 = -0.593, 119.560 # span 3 = 9.6558, 14.6829 # span 4 = -0.3120, 48.8150 # span 5 = 0.0000, 3.6691 # span 6 = 0.293030, 3.471427 # span 7 = -1.885, 1.721 # span 8 = 1.9679, 30.8529 # span 9 = -1.5608, 25.5820 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 20 2018 08:29:34 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36070385e-003 # 6.40888301e-004 # 2.19355994e-005 # 1.96980856e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 23-Feb-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01452805e+001 # 1.21226656e+000 # -2.62641283e-003 # 2.18239738e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 28-Feb-17 # 3.164577e+003 # -8.774787e-001 # -1.983377e-006 # 0.00000 # # # # # # 1592 # 02-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.9711e-001 # -0.4936 # -3.7930e-003 # 2.4884e-004 # -3.6984e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4185 # 07-Mar-2017 # 1.30000000e+001 # # 0.0240 # # # # datcnv_date = Apr 26 2019 11:44:23, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-060\RAW\CTD\2018-60-0126.hex P:\Cru ise_Data_Processing\2018-060\Processing\doc\2018-060-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Apr 29 2019 09:31:54, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-060\Processing\convert\2018-60-012 9.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action depSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Apr 29 2019 09:32:36, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-060\Processing\wfilter\2018-60-01 29.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 29 2019 09:33:44, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-060\Processing\align\2018-60-0129.c nv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 29 2019 09:41:43, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-060\Processing\celltm\2018-60-0129. cnv P:\Cruise_Data_Processing\2018-060\Processing\doc\2018-060-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved Conductivity and Fluorescence:URU:Wetlabs are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling. The soak at the surface was shallow so bubbles may not have been released before the CTD started down. Sub-surface DO values may be too high and salinity values too low. Warning: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For details on the processing see document: 2018-060_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 0.3 0.3 14.6824 2.601 20.2054 6.36 279.8 2.593709 4 1.0 1.0 14.4719 2.766 21.0832 5.89 258.9 2.681482 11 2.1 2.0 12.9346 2.688 26.2708 4.94 216.2 3.158785 8 3.0 3.0 12.4152 2.458 27.6496 4.57 199.8 3.267601 8 4.0 4.0 11.4919 2.083 28.6632 4.04 176.3 3.301262 11 5.0 5.0 10.8159 1.273 28.8093 3.73 162.7 3.262080 6 5.9 5.8 10.6960 0.679 28.8410 3.56 155.3 3.255697 9 7.0 7.0 10.4412 0.572 29.0144 3.47 151.7 3.252842 9 7.9 7.9 10.2605 0.486 29.1029 3.44 150.3 3.247241 8 9.0 8.9 10.2038 0.513 29.1517 3.42 149.4 3.247625 9 10.1 10.0 10.1061 0.420 29.1860 3.42 149.3 3.243205 9 11.0 10.9 9.8626 0.363 29.2761 3.42 149.4 3.232568 8 12.0 11.9 9.7260 0.273 29.3624 3.42 149.4 3.230146 7 13.0 12.9 9.6668 0.195 29.4318 3.40 148.3 3.232275 11 13.9 13.8 9.8098 0.152 29.5330 3.31 144.5 3.254006 8 15.1 14.9 9.9275 0.159 29.6012 3.26 142.3 3.270457 10 16.0 15.9 9.8470 0.103 29.6484 3.25 141.9 3.268605 6 16.9 16.8 9.8231 0.042 29.6934 3.24 141.4 3.271169 7 18.0 17.8 9.8120 0.079 29.7251 3.22 140.5 3.273458 6 19.0 18.8 9.7928 0.087 29.7591 3.21 140.3 3.275296 9 20.1 19.9 9.7754 0.058 29.7836 3.21 139.9 3.276358 6 21.0 20.8 9.7861 0.031 29.8126 3.19 139.3 3.280155 8 22.0 21.8 9.8081 0.033 29.8294 3.20 139.5 3.283673 7 23.0 22.8 9.8027 0.027 29.8549 3.19 139.4 3.285799 8 24.0 23.8 9.7935 0.039 29.8757 3.20 139.6 3.287152 7 25.1 24.9 9.8174 0.037 29.8882 3.20 139.5 3.290396 6 26.0 25.8 9.8706 0.031 29.9259 3.17 138.2 3.298573 8 27.0 26.7 9.9152 0.079 29.9777 3.14 137.1 3.307453 6 28.0 27.7 9.9738 0.035 30.0387 3.12 136.2 3.318427 8 29.0 28.7 9.9928 0.029 30.0935 3.11 135.7 3.325508 8 29.8 29.6 10.0250 0.047 30.1406 3.11 135.5 3.332913 8 31.0 30.7 10.0692 0.037 30.1600 3.10 135.2 3.338577 9 32.0 31.7 10.1080 0.061 30.1724 3.07 133.8 3.343080 6 33.0 32.7 10.0659 0.037 30.1755 3.07 134.1 3.339922 9 34.0 33.7 9.8855 0.037 30.1722 3.10 135.0 3.324634 7 35.1 34.8 9.9312 0.055 30.1896 3.09 135.0 3.330210 7 35.9 35.6 9.9592 0.050 30.2069 3.10 135.5 3.334291 5 37.0 36.7 10.1085 0.044 30.2504 3.11 135.8 3.351125 7 38.0 37.6 10.2999 0.031 30.2983 3.11 135.7 3.371958 11 39.0 38.7 10.4394 0.033 30.3350 3.10 135.4 3.387377 8 40.0 39.7 10.5237 0.017 30.3601 3.10 135.1 3.397029 8 40.9 40.5 10.5631 0.034 30.3773 3.08 134.3 3.402108 12 42.0 41.6 10.5440 0.027 30.3974 3.05 133.2 3.402571 9 43.0 42.6 10.4399 0.061 30.3954 3.06 133.3 3.393660 8 44.0 43.6 10.3958 0.039 30.3941 3.04 132.5 3.389868 7 45.0 44.6 10.4281 0.019 30.4048 3.04 132.6 3.393701 6 46.0 45.6 10.5020 0.039 30.4298 3.03 132.2 3.402473 14 46.9 46.5 10.5991 0.043 30.4608 2.99 130.3 3.413824 8 47.9 47.5 10.6976 0.032 30.5050 2.96 129.0 3.426636 9 49.1 48.7 10.7002 0.062 30.5100 2.94 128.2 3.427423 9 50.1 49.7 10.6983 0.043 30.5138 2.92 127.6 3.427682 9 51.0 50.6 10.6939 0.071 30.5145 2.94 128.2 3.427423 7 52.0 51.5 10.6849 0.057 30.5150 2.92 127.6 3.426743 8 53.1 52.6 10.6615 0.056 30.5172 2.92 127.3 3.425035 12 54.0 53.5 10.6554 0.050 30.5263 2.93 127.6 3.425488 10 55.0 54.5 10.6357 0.053 30.5411 2.95 128.9 3.425356 7 56.1 55.6 10.6068 0.052 30.5497 2.99 130.5 3.423832 10 57.0 56.5 10.6072 0.059 30.5560 3.02 131.7 3.424529 11 58.0 57.5 10.5999 0.043 30.5639 3.05 132.9 3.424762 10 59.0 58.4 10.6067 0.086 30.5697 3.04 132.6 3.425951 10 60.0 59.5 10.6047 0.017 30.5734 3.04 132.7 3.426198 8 61.1 60.5 10.6060 0.082 30.5767 3.06 133.4 3.426687 7 62.1 61.6 10.6020 0.041 30.5768 3.06 133.5 3.426401 8 63.0 62.5 10.6014 0.069 30.5770 3.06 133.6 3.426411 8 64.0 63.4 10.6012 0.051 30.5774 3.06 133.5 3.426476 7 65.0 64.4 10.6017 0.069 30.5779 3.05 133.2 3.426611 6 66.0 65.5 10.6018 0.066 30.5778 3.04 132.7 3.426649 10 67.0 66.4 10.6021 0.016 30.5782 3.05 133.2 3.426756 6 67.9 67.4 10.6022 0.049 30.5786 3.05 132.9 3.426834 8 69.0 68.4 10.6078 0.064 30.5838 3.04 132.7 3.427885 9 70.1 69.5 10.6189 0.058 30.5903 3.04 132.7 3.429527 10 71.1 70.5 10.6219 0.055 30.5925 3.03 132.2 3.430045 8 72.0 71.3 10.6273 0.058 30.6018 3.04 132.6 3.431471 9 73.0 72.4 10.6281 0.030 30.6124 3.06 133.3 3.432650 7 74.0 73.3 10.6233 0.077 30.6141 3.08 134.4 3.432468 8 75.0 74.3 10.6061 0.049 30.6156 3.08 134.4 3.431201 7 76.0 75.3 10.6019 0.064 30.6162 3.10 135.1 3.430943 9 77.0 76.4 10.6100 0.047 30.6245 3.11 135.7 3.432506 8 78.1 77.4 10.6322 0.049 30.6478 3.12 136.1 3.436797 11 79.1 78.4 10.6392 0.050 30.6562 3.12 136.0 3.438278 6 80.0 79.3 10.6413 0.077 30.6582 3.12 135.9 3.438695 8 80.9 80.2 10.6470 0.064 30.6615 3.13 136.4 3.439549 7 82.0 81.3 10.6668 0.069 30.6760 3.15 137.6 3.442732 9 83.0 82.2 10.7376 0.034 30.7238 3.19 139.1 3.453631 6 84.0 83.2 10.7678 0.064 30.7440 3.22 140.4 3.458286 7 85.1 84.4 10.7745 0.074 30.7643 3.21 139.9 3.460967 10 86.0 85.3 10.7715 0.087 30.7732 3.19 139.4 3.461641 6 87.0 86.2 10.7518 0.083 30.7794 3.16 137.9 3.460638 11 88.0 87.2 10.7470 0.063 30.7823 3.16 138.0 3.460561 8 88.9 88.1 10.7488 0.046 30.7879 3.17 138.2 3.461316 7 90.0 89.2 10.7522 0.060 30.7913 3.16 138.0 3.462004 9 91.1 90.3 10.7542 0.065 30.7935 3.16 137.8 3.462433 8 92.0 91.2 10.7542 0.085 30.7937 3.16 137.9 3.462497 8 93.0 92.1 10.7551 0.054 30.7945 3.17 138.3 3.462685 11 94.0 93.2 10.7555 0.098 30.7949 3.16 138.0 3.462810 6 95.1 94.3 10.7568 0.074 30.7964 3.17 138.2 3.463111 10 96.0 95.2 10.7591 0.064 30.7993 3.16 138.0 3.463637 9 97.1 96.2 10.7551 0.092 30.7997 3.17 138.2 3.463389 9 97.9 97.1 10.7531 0.065 30.7995 3.16 137.7 3.463229 8 99.0 98.2 10.7505 0.073 30.7991 3.16 137.9 3.463017 8 99.9 99.1 10.7530 0.051 30.7992 3.17 138.0 3.463279 10 101.0 100.2 10.7523 0.051 30.7988 3.16 137.9 3.463218 9 102.1 101.2 10.7437 0.114 30.7984 3.16 137.8 3.462488 6 103.1 102.2 10.7491 0.098 30.7985 3.16 137.8 3.462994 6 104.1 103.2 10.7547 0.067 30.8001 3.16 137.8 3.463678 8 105.0 104.1 10.7545 0.069 30.7997 3.15 137.3 3.463661 8 106.0 105.1 10.7536 0.053 30.7995 3.15 137.6 3.463598 7 107.1 106.2 10.7521 0.054 30.7996 3.16 138.0 3.463523 12 108.0 107.1 10.7488 0.077 30.8008 3.15 137.5 3.463408 6 109.0 108.0 10.7392 0.057 30.8044 3.14 136.8 3.463002 11 110.0 109.1 10.7336 0.061 30.8064 3.14 137.0 3.462761 8 111.1 110.1 10.7436 0.067 30.8149 3.15 137.3 3.464520 11 112.0 111.0 10.7536 0.072 30.8211 3.18 138.5 3.466041 12 113.0 112.0 10.7583 0.078 30.8247 3.17 138.4 3.466845 9 114.0 113.0 10.7627 0.093 30.8298 3.16 138.0 3.467781 11 115.0 114.0 10.7678 0.064 30.8349 3.18 138.6 3.468775 10 116.0 115.0 10.7715 0.076 30.8384 3.17 138.3 3.469482 9 117.0 115.9 10.7736 0.082 30.8424 3.17 138.2 3.470103 13 117.9 116.9 10.7743 0.055 30.8485 3.17 138.2 3.470829 9 119.0 118.0 10.7747 0.057 30.8505 3.18 138.7 3.471106 12 120.0 118.9 10.7748 0.079 30.8520 3.18 138.7 3.471306 9 120.6 119.5 10.7750 0.106 30.8523 3.19 138.9 3.471379 3