*2015/11/13 15:43:46.35 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/05/08 15:09:47.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BD8F901 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.129 54.922 2 Temperature:Primary 'deg C (ITS90)' 9.3126 10.1685 3 Fluorescence:URU:Wetlabs mg/m^3 1.148 6.759 4 Salinity:T0:C0 PSS-78 28.8365 30.0472 5 Oxygen:Dissolved:SBE mL/L 4.527 6.177 6 Oxygen:Dissolved:SBE umol/kg 197.5288 269.7894 7 Number_of_bin_records n/a 3 12 $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 : GI-01 EVENT NUMBER : 128 LATITUDE : 48 45.78000 N ! (deg min) LONGITUDE : 123 20.57000 W ! (deg min) WATER DEPTH : 67 *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 14:04:51 2272 2272 CLEAN 5.2.1 2015/11/06 14:06:33 2272 2272 MERGEHDR 1.3 2015/11/09 14:00:33 2272 2272 ADTIMCH 4.4 2015/11/09 14:16:07 2272 2272 CLIP 1.3 2015/11/09 15:30:24 2272 1373 SHIFTDAT 3.4 2015/11/09 16:24:51 1373 1373 DELETE 6.3 2015/11/09 16:37:20 1373 484 CTDEDIT 5.0.4 2015/11/11 13:38:02 484 462 FILTERS 4.3 2015/11/12 13:07:30 462 462 BINAVE 4.2 2015/11/12 13:07:51 462 53 REMOVECH 8.2 2015/11/13 08:49:17 53 53 CHGUNITS 3.1 2015/11/13 08:49:36 53 53 REORDER 1.3.1 2015/11/13 15:43:36 ? ? HDREDIT2 3.0.2 2015/11/13 15:43:46 ? ? $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 45.31 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/11 13:38:02 22 records were deleted in this editing session. No data values were changed. -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 08:49:17 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 15:43:46 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\trip4\2015-22_01 28.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = May 08 2015 18:55:30 2015-22: Salacia Stn: GI-01 Lat 48 45.78, Long 123 20.57 ds SBE 25 CTD V 4.1c SN 0456 05/08/15 11:54:26.406 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.490 vmain = 11.3 iop = 166 vlith = 5.4 ncasts = 31 samples = 180008 free = 582233 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 29 05/08 08:09:47 smpls 174585 to 176856 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2272 # 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, 2272 # span 1 = -0.009, 55.308 # span 2 = 9.3105, 14.6828 # span 3 = 0.020403, 3.313326 # span 4 = -0.3380, 62.4239 # span 5 = 0.0000, 2.9451 # span 6 = -1.721, 1.475 # span 7 = 0.1275, 30.0563 # span 8 = -1.7040, 45.2066 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 08 2015 08:09:47 [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 17:25:15, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2015-22\Processing\rename\2015-22-0128.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 13:51:42, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2015-22\Processing\convert\2015-22-0128 .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 13:53:13, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-22\Processing\Wfilter\2015-22-012 8.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Nov 06 2015 13:54:25, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-22\Processing\align\2015-22-0128.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 13:55:31, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-22\Processing\celltm\2015-22-0128.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 a few records from near the top and bottom of the cast. 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 2.1 10.1685 4.401 28.8365 5.63 245.9 10 3.0 10.1664 4.980 28.8377 5.70 248.8 9 3.9 10.1655 6.083 28.8378 6.09 265.8 10 5.0 10.1552 6.222 28.8451 6.18 269.8 7 6.0 10.1561 6.307 28.8484 6.16 268.8 9 7.0 10.1483 6.759 28.8584 6.06 264.7 10 8.0 10.1035 5.807 28.9118 5.68 248.1 9 9.1 9.9289 4.075 29.1038 5.46 238.5 10 10.0 9.8751 4.127 29.1575 5.42 236.4 7 11.0 9.8499 3.852 29.1753 5.38 235.0 10 11.9 9.8298 4.100 29.1852 5.36 234.0 10 12.9 9.8249 3.655 29.1862 5.33 232.6 9 14.0 9.8116 3.422 29.1909 5.30 231.5 9 14.9 9.7933 3.523 29.1917 5.24 228.9 8 15.9 9.7758 3.301 29.2024 5.12 223.8 8 17.1 9.7144 2.918 29.2534 4.95 216.3 8 18.1 9.6514 2.635 29.3259 4.88 213.2 7 19.1 9.5787 1.843 29.4445 4.87 212.7 8 19.9 9.5688 2.219 29.4809 4.88 212.9 12 20.9 9.5647 1.992 29.4978 4.88 212.9 9 22.0 9.5639 2.069 29.5016 4.87 212.4 9 23.1 9.5634 1.943 29.5027 4.84 211.3 10 24.1 9.5494 1.857 29.5311 4.82 210.5 8 25.1 9.5270 2.352 29.5824 4.81 209.9 8 26.0 9.5230 2.004 29.5900 4.79 209.2 11 27.0 9.5111 2.069 29.6146 4.77 208.2 8 28.1 9.5034 1.877 29.6315 4.72 206.1 6 29.1 9.4803 1.995 29.6863 4.72 206.2 9 30.0 9.4677 1.775 29.7160 4.73 206.4 10 31.0 9.4656 1.921 29.7197 4.73 206.3 12 32.0 9.4607 1.950 29.7259 4.72 205.8 6 33.0 9.4558 1.691 29.7323 4.69 204.6 7 33.9 9.4438 1.721 29.7451 4.69 204.7 10 35.0 9.4356 1.599 29.7528 4.68 204.1 8 35.9 9.4321 1.510 29.7572 4.68 204.2 7 37.0 9.4232 1.519 29.7719 4.67 203.6 10 38.0 9.4118 1.521 29.7931 4.62 201.5 8 39.1 9.3954 1.785 29.8184 4.60 200.9 9 40.0 9.3708 1.785 29.8618 4.59 200.5 8 41.1 9.3642 1.473 29.8776 4.60 200.7 8 42.1 9.3629 1.552 29.9078 4.59 200.4 10 43.0 9.3660 1.478 29.9324 4.56 199.2 10 44.1 9.3517 1.289 29.9566 4.56 198.9 6 45.2 9.3315 1.438 29.9708 4.53 197.5 9 46.0 9.3159 1.455 29.9772 4.53 197.7 12 46.9 9.3126 1.382 29.9891 4.53 197.7 6 48.0 9.3155 1.148 29.9983 4.55 198.7 8 49.0 9.3280 1.343 30.0124 4.54 198.3 11 51.4 9.3343 1.482 30.0168 4.55 198.4 3 51.9 9.3362 1.324 30.0203 4.56 199.1 11 53.0 9.3347 1.460 30.0301 4.56 198.9 7 54.0 9.3308 1.553 30.0391 4.55 198.5 8 54.9 9.3293 1.213 30.0472 4.53 197.8 10