*2020/08/11 15:20:10.34 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/03/19 23:38:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 105E19E6 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.296 54.715 2 Depth metres 1.285 54.244 3 Temperature:Primary 'deg C (ITS90)' 7.6883 7.9846 4 Fluorescence:URU:Wetlabs mg/m^3 2.15 8.256 5 Salinity:T0:C0 PSS-78 29.2974 30.587 6 Oxygen:Dissolved:SBE mL/L 5.554 7.049 7 Oxygen:Dissolved:SBE umol/kg 242.1705 307.6718 8 Conductivity:Primary S/m 3.071979 3.185225 9 Number_of_bin_records n/a 5 13 $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 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2020-007\Processing\derive\2020-007-0058.cnv $END *ADMINISTRATION MISSION : 2020-007 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : GI-01 EVENT NUMBER : 58 LATITUDE : 48 45.86400 N ! (deg min) LONGITUDE : 123 20.52800 W ! (deg min) WATER DEPTH : 65 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0583 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0573 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.3 2020/08/06 09:33:11 1954 1954 CLEAN 5.2.4 2020/08/06 09:33:26 1954 1954 CLIP 1.3.1 2020/08/06 10:01:39 1954 1015 ADTIMCH 4.4 2020/08/06 12:50:42 1015 1015 SHIFTDAT 3.5 2020/08/06 14:05:45 1015 1015 DELETE 6.3 2020/08/06 14:06:17 1015 485 CTDEDIT 5.3.0 2020/08/06 16:37:02 485 480 BINAVE 4.2.1 2020/08/11 14:44:28 480 55 REMOVECH 8.2 2020/08/11 14:45:13 55 55 CHGUNITS 3.1.2 2020/08/11 14:45:19 55 55 REORDER 1.3.1 2020/08/11 15:20:03 ? ? HDREDIT2 3.2 2020/08/11 15:20:10 ? ? $END $REMARKS -CLEAN functions: 2020/08/06 09:33:19 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge 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 11907 data records in pad range. Set event to last 4 characters of file name Set header Start and End times from the data. -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 940, 50000 Time Not Available in File -The following ADTIMCH parameters were used. Add -16.00 hours to times in header file section -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 44.91 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/08/06 16:37:02 5 records were deleted in this editing session. No data values were changed. -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 2020/08/11 14:45:13 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2020/08/11 15:20:10 Applied edit header: D:\Telework\2020-007\Processing\doc\2020-007-SBE25-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 9: Number_of_bin_records [n/a] Pad: ' ' ==> -99 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\2020-007_CTD\2020-007-058.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Mar 20 2020 18:47:39 Latitude: 48 45.864 N Longitude: 123 20.528 W Station: GI-01 Depth: 65 m ds SBE 25 CTD V 4.1c SN 0456 03/21/20 10:44:14.396 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.323 vmain = 13.3 iop = 154 vlith = 5.0 ncasts = 61 samples = 288049 free = 356924 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 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 58 03/20 15:38:52 smpls 281641 to 283594 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1954 # 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 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # 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, 1954 # span 1 = 0.052, 54.912 # span 2 = 0.052, 54.439 # span 3 = 7.6880, 9.9585 # span 4 = 0.074311, 3.185970 # span 5 = -0.3250, 36.6713 # span 6 = 0.0000, 4.8462 # span 7 = -1.157, 1.111 # span 8 = 0.5318, 30.5948 # span 9 = -2.1914, 40.7849 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 20 2020 15:38:52 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 12-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36048174e-003 # 6.40479645e-004 # 2.16682502e-005 # 1.91189259e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 17-Dec-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01371933e+001 # 1.21031908e+000 # -2.20317470e-003 # 1.94278332e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0573 # 1-Feb-19 # 9.033022e+002 # -2.512802e-001 # -6.034690e-008 # 0.00000 # # # # # # # # # 3234 # 06-Dec-19 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.5655e-001 # -0.5448 # -3.9094e-003 # 1.8780e-004 # -3.2582e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # FLRTD-4185 # 11-Dec-2019 # 2.50000000e+001 # # 0.0130 # # # # datcnv_date = Aug 05 2020 11:58:08, 7.23.2 [datcnv_vars = 8] # datcnv_in = D:\Telework\2020-007\Unprocessed\CTD\2020-007_CTD\2020-007-058.hex D:\Telework\2020-007\Processing\doc\2020-007-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Aug 05 2020 16:48:16, 7.23.2 # wfilter_in = D:\Telework\2020-007\Processing\convert\2020-007-0058.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 = Aug 05 2020 16:50:05, 7.23.2 # alignctd_in = D:\Telework\2020-007\Processing\wfilter\2020-007-0058.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Aug 05 2020 16:50:48, 7.23.2 # celltm_in = D:\Telework\2020-007\Processing\align\2020-007-0058.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 05 2020 16:51:58, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2020-007\Processing\celltm\2020-007-0058.cnv D:\Telewo rk\2020-069\2020-069-0005.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 from near the top of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved, Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. CTD salinity values were higher than the 5 bottle samples by an average of 0.0035psu. Most of that difference is likely due to incomplete flushing of Niskin bottles so that samples represent conditions higher in the water column where salinity is lower. No recalibration was applied to the CTD salinity. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. The surface % saturation values appear reasonable. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For this cruise the CTD fluorescence data generally did compare well with extracted chlorophyll samples taken at the surface. For details on the processing see document: 2020-007_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 1.3 1.3 7.9846 3.384 29.2974 7.04 307.3 3.083427 6 2.0 2.0 7.9845 3.811 29.2987 7.05 307.7 3.083570 10 3.0 3.0 7.9766 4.993 29.2992 7.00 305.3 3.083031 9 4.2 4.2 7.8906 4.760 29.3149 6.97 304.0 3.077714 5 5.0 5.0 7.8094 4.617 29.3350 6.97 304.1 3.073180 11 6.0 5.9 7.7766 5.281 29.3494 6.96 303.8 3.071979 9 7.0 7.0 7.7771 7.243 29.3627 6.94 303.0 3.073315 11 8.0 8.0 7.7786 7.227 29.3803 6.91 301.4 3.075147 10 9.0 9.0 7.7895 8.256 29.3998 6.90 301.0 3.077905 10 10.0 10.0 7.7844 7.815 29.3890 6.91 301.6 3.076513 9 11.0 10.9 7.7984 7.211 29.4232 6.86 299.3 3.080908 8 12.0 11.9 7.8029 6.394 29.4369 6.84 298.5 3.082610 9 13.0 12.9 7.8056 7.158 29.4457 6.83 298.0 3.083698 8 13.9 13.8 7.8078 7.052 29.4474 6.83 298.1 3.084074 9 15.0 14.9 7.8068 6.674 29.4565 6.79 296.2 3.084902 10 16.0 15.9 7.8051 6.368 29.4756 6.75 294.7 3.086612 8 17.0 16.9 7.8014 5.631 29.4909 6.71 293.0 3.087811 8 18.0 17.8 7.7926 6.154 29.5326 6.67 290.9 3.091089 8 19.0 18.8 7.7710 5.773 29.5951 6.60 288.2 3.095316 8 20.0 19.8 7.7569 5.707 29.6287 6.52 284.5 3.097403 10 21.0 20.9 7.7231 5.116 29.6798 6.43 280.7 3.099554 8 22.0 21.8 7.7057 5.402 29.7362 6.35 277.0 3.103525 8 23.0 22.8 7.6917 4.433 29.7955 6.25 272.6 3.108026 8 24.0 23.8 7.6894 5.549 29.8155 6.21 270.8 3.109773 9 25.0 24.8 7.6885 4.135 29.8247 6.18 269.8 3.110605 8 26.0 25.8 7.6885 4.697 29.8267 6.18 269.8 3.110841 8 27.0 26.8 7.6894 3.983 29.8288 6.18 269.6 3.111150 8 28.0 27.8 7.6891 4.025 29.8360 6.16 268.8 3.111843 8 29.0 28.8 7.6883 4.441 29.8614 6.13 267.6 3.114214 8 30.0 29.7 7.6890 4.124 29.8762 6.12 267.0 3.115702 8 31.0 30.7 7.6897 3.777 29.8923 6.10 266.3 3.117321 8 32.0 31.7 7.6916 3.752 29.9418 6.08 265.3 3.122185 9 33.0 32.7 7.6924 3.582 29.9641 6.05 263.8 3.124391 8 34.0 33.7 7.6928 3.606 29.9761 6.04 263.4 3.125598 9 35.0 34.7 7.6931 3.208 29.9815 6.03 263.2 3.126172 8 36.0 35.7 7.6930 3.204 29.9764 6.03 263.1 3.125725 8 37.0 36.7 7.6933 3.532 29.9834 6.03 263.0 3.126451 9 38.0 37.7 7.6934 4.227 29.9842 6.03 262.8 3.126575 8 39.0 38.6 7.6936 3.280 29.9921 6.02 262.8 3.127381 9 40.0 39.6 7.6941 3.616 30.0010 6.01 262.4 3.128298 9 41.0 40.6 7.6949 3.698 30.0111 6.00 261.6 3.129355 9 42.0 41.6 7.6954 3.209 30.0172 5.99 261.2 3.130006 9 42.9 42.6 7.6959 3.475 30.0192 5.99 261.1 3.130275 8 44.0 43.6 7.6959 3.087 30.0199 6.00 261.6 3.130387 9 45.0 44.6 7.6962 3.296 30.0221 5.99 261.3 3.130667 10 46.0 45.6 7.6966 3.342 30.0257 5.97 260.4 3.131073 8 47.0 46.6 7.6974 3.470 30.0373 5.96 260.1 3.132282 9 48.1 47.6 7.6980 3.571 30.0493 5.96 260.2 3.133497 8 49.0 48.6 7.6989 3.582 30.0792 5.94 259.1 3.136423 9 50.0 49.6 7.7003 3.755 30.1609 5.88 256.6 3.144281 9 51.0 50.5 7.7030 3.556 30.3224 5.80 252.9 3.159759 8 52.0 51.5 7.7046 3.576 30.4228 5.70 248.3 3.169388 10 53.0 52.5 7.7059 2.632 30.4808 5.64 246.0 3.174993 8 54.0 53.5 7.7069 2.597 30.5347 5.61 244.5 3.180187 11 54.7 54.2 7.7079 2.150 30.5870 5.55 242.2 3.185225 13