*2015/11/13 15:43:48.96 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/08/05 20:27:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1CC0692A NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.98 50.752 2 Temperature:Primary 'deg C (ITS90)' 11.7008 18.6456 3 Fluorescence:URU:Wetlabs mg/m^3 0.428 3.382 4 Salinity:T0:C0 PSS-78 27.9223 29.1081 5 Oxygen:Dissolved:SBE mL/L 2.881 5.996 6 Oxygen:Dissolved:SBE umol/kg 125.8387 262.5052 7 Number_of_bin_records n/a 5 17 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 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\2015-22\Pro $END *ADMINISTRATION MISSION : 2015-22 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Salacia *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : BS-11 EVENT NUMBER : 231 LATITUDE : 49 28.96000 N ! (deg min) LONGITUDE : 124 45.94000 W ! (deg min) WATER DEPTH : 62 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0456 $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' ' ' 2214 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/11/06 14:05:19 2138 2138 CLEAN 5.2.1 2015/11/06 14:06:57 2138 2138 MERGEHDR 1.3 2015/11/09 14:00:55 2138 2138 ADTIMCH 4.4 2015/11/09 14:16:30 2138 2138 CLIP 1.3 2015/11/09 15:30:45 2138 1239 SHIFTDAT 3.4 2015/11/09 16:25:06 1239 1239 DELETE 6.3 2015/11/09 16:37:35 1239 520 CTDEDIT 5.0.4 2015/11/12 11:40:18 520 512 FILTERS 4.3 2015/11/12 13:07:38 512 512 BINAVE 4.2 2015/11/12 13:07:59 512 50 REMOVECH 8.2 2015/11/13 08:49:20 50 50 CHGUNITS 3.1 2015/11/13 08:49:39 50 50 REORDER 1.3.1 2015/11/13 15:43:39 ? ? HDREDIT2 3.0.2 2015/11/13 15:43:48 ? ? $END $REMARKS -CLEAN functions: 2015/11/06 14:06:02 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 ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Scan_Number Min,Max = 900.000, 500000.000 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= 0.04 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 41.62 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/12 11:40:18 8 records were deleted in this editing session. 86 changes in channel Salinity:T0:C0 -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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 2015/11/13 08:49:20 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -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 -HEADER EDITS: 2015/11/13 15:43:48 Applied edit header: P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-8\Desktop\Kelly's 25 Data\trip7\2015-22_23 1.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Aug 06 2015 01:54:46 STN BS-11 5AUG2015 49 28 96, 124 45 94 ds SBE 25 CTD V 4.1c SN 0456 08/05/15 18:54:09.112 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.408 vmain = 9.6 iop = 180 vlith = 5.3 ncasts = 13 samples = 80784 free = 681457 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 10 08/05 13:27:26 smpls 65398 to 67535 nv = 2 avg = 1 stp = switch o f S> # nquan = 10 # nvalues = 2138 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 9 = flag: flag # span 0 = 1, 2138 # span 1 = -0.009, 51.621 # span 2 = 11.6948, 18.7141 # span 3 = 0.334316, 3.806254 # span 4 = -0.3380, 63.5826 # span 5 = 0.0000, 3.3651 # span 6 = -1.803, 1.393 # span 7 = 2.0641, 29.2992 # span 8 = -1.3437, 29.5950 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 05 2015 13:27:26 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 23-May-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36063051e-003 # 6.40719670e-004 # 2.18465927e-005 # 1.95562899e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 14-May-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01389382e+001 # 1.21091537e+000 # -2.35198027e-003 # 2.00652028e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 02-Jun-14 # 3.164321e+003 # -8.773231e-001 # -2.009855e-006 # 0.00000 # # # # # # 1592 # 23-May-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.8674e-001 # -0.4848 # -3.8848e-003 # 2.0422e-004 # -2.9590e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2214 # # 1.30000000e+001 # # 0.0260 # # # # datcnv_date = Oct 29 2015 17:25:46, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2015-22\Processing\rename\2015-22-0231.h ex P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 06 2015 13:51:49, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2015-22\Processing\convert\2015-22-0231 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Nov 06 2015 13:53:23, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-22\Processing\Wfilter\2015-22-023 1.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Nov 06 2015 13:54:35, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-22\Processing\align\2015-22-0231.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 06 2015 13:55:44, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-22\Processing\celltm\2015-22-0231.c nv P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-ctd.xmlcon # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records near the bottom of the cast and to clean salinity. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. CTD fluorescence values look low compared to extracted chlorophyll samples. Comparison with bottles suggests that the CTD salinity is low by about 0.003 but there was too much scatter in the comparison to justify recalibration. For details on the processing see processing report: 2015-22-proc.doc. !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ------- -------- ------ ----- ---- *END OF HEADER 2.0 18.6456 1.894 27.9223 6.00 262.5 17 3.0 18.5513 2.545 27.9321 5.91 258.5 9 4.0 18.4599 2.989 27.9419 5.78 252.8 10 5.0 18.2041 3.205 27.9916 5.50 240.8 11 6.0 17.5140 3.382 28.1188 5.44 237.9 11 7.0 17.1372 2.948 28.1681 5.36 234.5 14 8.0 17.0080 2.932 28.1930 5.29 231.2 10 8.9 16.7980 3.113 28.2319 5.20 227.7 10 10.0 16.6335 3.026 28.2640 5.01 219.1 11 11.0 16.1546 2.838 28.3611 4.83 211.5 11 11.9 15.7259 2.379 28.4300 4.71 205.9 10 13.0 15.2677 2.084 28.5167 4.50 196.6 9 14.1 14.6245 1.909 28.6315 4.37 190.9 9 15.0 14.3049 1.692 28.6919 4.23 185.1 7 16.1 13.8578 1.551 28.7693 4.11 179.5 9 17.0 13.7273 1.551 28.7930 3.93 171.9 9 18.0 13.1990 1.122 28.8963 3.92 171.3 10 19.0 12.9548 1.045 28.9278 3.86 168.5 9 20.0 12.7992 0.936 28.9615 3.70 161.5 11 21.0 12.6019 0.851 28.9910 3.62 157.9 9 22.0 12.4516 0.801 29.0054 3.56 155.3 13 23.1 12.3813 0.791 29.0174 3.49 152.3 7 24.1 12.2379 0.664 29.0498 3.44 150.3 13 25.0 12.1387 0.635 29.0733 3.39 148.0 10 26.1 12.0594 0.600 29.0864 3.30 144.3 12 27.0 11.9685 0.549 29.0906 3.27 142.9 9 27.9 11.9456 0.547 29.0874 3.25 142.1 11 29.0 11.9461 0.556 29.0897 3.27 142.8 12 30.0 11.9453 0.560 29.0925 3.27 143.0 7 31.0 11.9469 0.487 29.0949 3.27 142.7 10 32.0 11.9398 0.508 29.1003 3.17 138.4 10 33.0 11.8625 0.505 29.1081 3.13 136.7 7 34.0 11.8329 0.486 29.1043 3.05 133.4 11 35.1 11.8021 0.477 29.1028 2.97 129.9 11 36.1 11.7586 0.466 29.1015 2.94 128.4 9 37.0 11.7228 0.472 29.0981 2.94 128.3 10 38.0 11.7229 0.428 29.1000 2.94 128.4 11 39.1 11.7230 0.439 29.0998 2.95 128.8 12 40.0 11.7222 0.481 29.1013 2.93 128.1 8 40.9 11.7205 0.490 29.1012 2.92 127.7 12 42.0 11.7210 0.499 29.1015 2.94 128.4 11 43.0 11.7222 0.496 29.1045 2.93 128.2 11 44.1 11.7183 0.514 29.1059 2.94 128.3 10 45.1 11.7242 0.475 29.1043 2.94 128.5 11 46.0 11.7221 0.461 29.1053 2.94 128.3 10 47.0 11.7178 0.485 29.1054 2.92 127.8 12 48.0 11.7201 0.462 29.1053 2.91 127.0 10 49.0 11.7104 0.499 29.1069 2.91 127.1 11 50.0 11.7045 0.473 29.1076 2.89 126.2 10 50.8 11.7008 0.485 29.1078 2.88 125.8 5