*2017/06/16 17:05:44.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2013/09/25 01:16:50.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 34D727E0 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.256 77.02 2 Temperature:Primary 'deg C (ITS90)' 9.3659 12.2845 3 pH:SBE:Nominal n/a 8.417 8.732 4 Salinity:T0:C0 PSS-78 28.6294 29.8451 5 Oxygen:Dissolved:SBE mL/L 2.468 4.24 6 Oxygen:Dissolved:SBE umol/kg 107.6983 185.2843 7 Number_of_bin_records n/a 9 19 $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\2013-47\Pro $END *ADMINISTRATION MISSION : 2013-47 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon SCIENTIST : Neville C. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : GS18 EVENT NUMBER : 33 LATITUDE : 49 23.20000 N ! (deg min) LONGITUDE : 124 27.90000 W ! (deg min) WATER DEPTH : 90 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------- -------------- ---------- Temperature ' ' 4484 Conductivity ' ' 3184 'Pressure:Strain Gauge' ' ' 0573 pH ' ' 0852 'Oxygen:SBE 43' ' ' 1119 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/06/14 15:04:21 3969 3969 CLEAN 5.2.2 2017/06/14 15:04:40 3969 3969 CLIP 1.3 2017/06/14 15:12:56 3969 2070 MERGEHDR 1.3 2017/06/15 09:04:49 2070 2070 ADTIMCH 4.4 2017/06/15 09:04:58 2070 2070 SHIFTDAT 3.4 2017/06/15 13:08:17 2070 2070 SHIFTDAT 3.4 2017/06/15 13:35:32 2070 2070 CLEAN 5.2.2 2017/06/15 14:49:01 2070 2070 CLEAN 5.2.2 2017/06/15 14:49:20 2070 2070 DELETE 6.3 2017/06/15 14:49:30 2070 864 CTDEDIT 5.2.3 2017/06/16 11:00:26 864 832 BINAVE 4.2 2017/06/16 14:50:13 832 76 REMOVECH 8.2 2017/06/16 16:33:08 76 76 CHGUNITS 3.1.1 2017/06/16 16:33:16 76 76 REORDER 1.3.1 2017/06/16 17:04:36 ? ? HDREDIT2 3.1.1 2017/06/16 17:05:44 ? ? $END $REMARKS -CLEAN functions: 2017/06/14 15:04:35 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1900,100000 Time Not Available in File -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE [pH Units] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 8.00 -CLEAN functions: 2017/06/15 14:48:55 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Insert Pad Values in Channel: pH:SBE [pH Units] where channel pH:SBE [pH Units] is in the range -1000 to 0 21757 data records in pad range. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2017/06/15 14:49:14 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel pH:SBE [pH Units] is in the range -1000 to 0 21757 data records in pad range. Set header Start and End times from the data. *FAILED* -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 67.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/06/16 11:00:26 32 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 2017/06/16 16:33:08 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: 2017/06/16 17:05:44 Applied edit header: P:\Cruise_Data_Processing\2013-47\Processing\doc\2013-47-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-16\Desktop\Current Data\2013-47\2013-47-00 33.hex Software Version 1.59 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Sep 24 2013 21:12:42 2013-47 SOG-2013-07 GS18 90m ds SBE 25 CTD V 4.1c SN 0404 09/24/13 21:09:50.781 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.985 vmain = 9.7 iop = 193 vlith = 5.3 ncasts = 21 samples = 302239 free = 460002 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 = 3000 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 20 09/24 18:16:50 smpls 298270 to 302238 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 3969 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 5 = ph: pH # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 9 = flag: flag # span 0 = 1, 3969 # span 1 = -0.181, 77.502 # span 2 = 9.3650, 12.3241 # span 3 = 0.003911, 3.362263 # span 4 = 0.0000, 2.6435 # span 5 = -2.684, 8.737 # span 6 = -0.948, 0.971 # span 7 = 0.0273, 29.8458 # span 8 = -9.1873, 12.0125 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 24 2013 18:16:50 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4484 # 27-Mar-12 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39927478e-003 # 6.40237498e-004 # 2.13708788e-005 # 1.80396545e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 21-Mar-12 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02203365e+001 # 1.42981964e+000 # -2.27200653e-004 # 9.38032659e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0573 # 01-Mar-12 # 9.200504e+002 # -2.513562e-001 # -2.051144e-008 # 0.20000 # # # # # # 0852 # 21-apr-11 # 4.6009 # 2.5060 # # # # # # 1119 # 29-Mar-11 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.2780e-001 # -0.5109 # -1.5691e-003 # 7.1741e-005 # -1.3719e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jun 14 2017 13:21:10, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2013-47\RAW\CTD\2013-47-0033.hex P:\Crui se_Data_Processing\2013-47\Processing\doc\2013-47-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Jun 14 2017 14:34:25, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2013-47\Processing\convert\2013-47-0033 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Jun 14 2017 14:50:17, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2013-47\Processing\wfilter\2013-47-003 3.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 14 2017 14:50:49, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2013-47\Processing\align\2013-47-0033.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 14 2017 14:51:06, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2013-47\Processing\celltm\2013-47-0033.c nv P:\Cruise_Data_Processing\2013-47\Processing\doc\2013-47-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 a few records near the top and bottom of the cast. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved:SBE and pH:SBE channels are nominal and unedited except that some records were removed in editing temperature and salinity. There was no salinity, pH or dissolved oxygen calibration sampling. Recalibration was based on post-cruise factory calibrations. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data are available. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2013-47-proc.doc. --------------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu Temperat pH:SBE: Salinity Oxygen Oxyge Numb !re ure: Nominal :T0:C0 : n: er_o ! Primary Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ------- -------- ------ ----- ---- *END OF HEADER 2.3 12.2845 8.732 28.6294 4.24 185.3 10 3.0 12.2599 8.732 28.6395 4.21 184.1 19 3.9 12.1619 8.727 28.6803 4.17 182.2 12 5.1 12.0705 8.720 28.7155 4.06 177.3 12 6.0 11.8944 8.712 28.7766 3.99 174.3 15 7.0 11.8573 8.705 28.7868 3.96 172.8 13 8.0 11.7698 8.700 28.8137 3.91 171.0 13 9.0 11.6841 8.697 28.8373 3.88 169.5 13 10.0 11.6323 8.693 28.8544 3.86 168.5 11 11.0 11.5393 8.688 28.8759 3.81 166.2 12 12.0 11.4654 8.677 28.8849 3.71 162.0 11 13.0 11.3849 8.659 28.8980 3.58 156.2 12 14.0 11.3071 8.642 28.9148 3.46 151.3 11 15.0 11.2484 8.629 28.9337 3.35 146.1 10 16.0 10.9434 8.606 29.0439 3.18 138.9 12 17.0 10.6468 8.579 29.1660 3.04 132.8 11 18.0 10.3422 8.550 29.3106 2.93 128.0 10 19.0 10.3056 8.531 29.3434 2.89 126.2 10 20.0 10.3027 8.520 29.3467 2.88 125.5 12 21.0 10.2783 8.513 29.3490 2.85 124.4 11 22.0 10.2179 8.506 29.3537 2.82 123.0 11 23.0 10.2044 8.500 29.3672 2.81 122.5 11 24.0 10.1669 8.495 29.3826 2.79 121.6 10 25.0 10.1620 8.493 29.3849 2.77 120.8 10 26.0 10.1487 8.489 29.3892 2.74 119.8 12 27.0 10.1314 8.483 29.3974 2.72 118.8 10 28.0 10.1147 8.481 29.4099 2.72 118.7 11 29.0 10.0919 8.478 29.4218 2.70 117.8 11 30.0 10.0677 8.475 29.4357 2.67 116.7 10 31.0 10.0374 8.472 29.4571 2.65 115.9 11 32.0 10.0141 8.468 29.4715 2.64 115.4 11 33.0 9.9992 8.467 29.4808 2.63 114.9 10 34.0 9.9908 8.465 29.4863 2.63 114.7 11 35.0 9.9808 8.463 29.4930 2.62 114.3 11 36.0 9.9441 8.463 29.5119 2.61 114.0 11 37.0 9.9264 8.459 29.5243 2.60 113.7 9 38.0 9.9132 8.458 29.5313 2.60 113.6 11 39.1 9.8949 8.458 29.5392 2.60 113.6 10 40.0 9.8756 8.456 29.5508 2.60 113.5 10 41.0 9.8708 8.458 29.5559 2.60 113.4 11 42.0 9.8401 8.457 29.5856 2.61 113.8 9 42.9 9.8448 8.457 29.6087 2.62 114.2 10 44.0 9.8525 8.459 29.6123 2.63 114.6 11 45.0 9.8571 8.460 29.6170 2.63 114.7 9 46.0 9.8532 8.462 29.6198 2.63 114.6 10 47.0 9.8422 8.461 29.6262 2.63 114.6 9 48.0 9.8353 8.461 29.6309 2.63 114.6 10 49.0 9.8281 8.461 29.6342 2.62 114.4 11 50.1 9.8224 8.460 29.6362 2.61 114.0 10 51.0 9.8087 8.459 29.6420 2.61 113.7 10 52.0 9.7902 8.459 29.6504 2.60 113.6 10 53.0 9.7750 8.456 29.6560 2.60 113.3 10 54.0 9.7589 8.454 29.6648 2.59 112.9 11 55.0 9.7441 8.453 29.6695 2.58 112.6 11 56.0 9.7202 8.450 29.6711 2.57 112.2 10 57.1 9.6994 8.449 29.6732 2.57 112.0 10 58.0 9.6636 8.446 29.6792 2.57 112.1 11 59.0 9.6607 8.445 29.6968 2.55 111.4 10 60.0 9.6207 8.442 29.7135 2.54 110.8 11 61.0 9.5849 8.441 29.7268 2.53 110.5 11 62.0 9.5686 8.438 29.7388 2.53 110.5 10 63.0 9.5535 8.436 29.7568 2.52 110.0 10 64.0 9.5426 8.433 29.7600 2.51 109.5 11 65.0 9.5351 8.433 29.7600 2.51 109.4 10 66.0 9.5228 8.432 29.7632 2.51 109.4 11 67.0 9.4895 8.430 29.7846 2.50 109.1 10 68.0 9.4497 8.429 29.7986 2.49 108.7 10 68.9 9.4170 8.428 29.8098 2.48 108.4 10 70.0 9.4024 8.424 29.8160 2.48 108.2 10 71.0 9.3950 8.423 29.8174 2.48 108.2 12 72.0 9.3924 8.421 29.8194 2.48 108.2 10 73.0 9.3896 8.422 29.8218 2.48 108.0 11 74.0 9.3824 8.420 29.8289 2.47 107.9 11 75.0 9.3728 8.419 29.8399 2.47 107.7 11 76.0 9.3672 8.417 29.8443 2.47 107.9 11 77.0 9.3659 8.418 29.8451 2.47 107.7 18