*2015/11/26 17:14:02.14 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/30 21:49:36.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 368D2154 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.11225 50.61375 2 Temperature:Primary 'deg C (ITS90)' 11.15738 11.7378 3 Fluorescence:URU:Wetlabs mg/m^3 1.02 1.782182 4 pH:SBE:Nominal n/a 8.14275 8.18395 5 Salinity:T0:C0 PSS-78 16.30685 29.66885 6 Number_of_bin_records n/a 4 20 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-25\Pro $END *ADMINISTRATION MISSION : 2015-25 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Discovery Island Purse Seine SCIENTIST : Neville C. PLATFORM : Nordic Queen *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Set 87 EVENT NUMBER : 190 LATITUDE : 50 18.29900 N ! (deg min) LONGITUDE : 125 19.91900 W ! (deg min) WATER DEPTH : 73 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2095 Conductivity ' ' 1764 'Pressure:Strain Gauge' ' ' 0482 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2216 'Oxygen:SBE 43' ' ' 1483 pH ' ' 0851 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/11/26 09:54:14 1760 1760 CLEAN 5.2.1 2015/11/26 09:54:46 1760 1760 MERGEHDR 1.3 2015/11/26 09:55:33 1760 1760 ADTIMCH 4.4 2015/11/26 09:57:04 1760 1760 REVERSE 2.0 2015/11/26 09:59:08 1760 1760 DELETE 6.3 2015/11/26 09:59:28 1760 675 CTDEDIT 5.0.4 2015/11/26 13:25:34 675 658 FILTERS 4.3 2015/11/26 15:52:12 658 658 BINAVE 4.2 2015/11/26 15:54:13 658 52 REMOVECH 8.2 2015/11/26 15:54:18 52 52 HDREDIT2 3.0.2 2015/11/26 17:14:02 ? ? $END $REMARKS -CLEAN functions: 2015/11/26 09:54:29 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 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 40.71 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/26 13:25:34 17 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 2015/11/26 15:54:18 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Oxygen:Dissolved:SBE [mL/L] Flag -HEADER EDITS: 2015/11/26 17:14:02 Applied edit header: P:\Cruise_Data_Processing\2015-25\Processing\doc\2015-25-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 4: 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\SOG2015-05\SOG2015-05 007.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 30 2015 15:42:50 ds SBE 25 CTD V 4.1c SN 0404 06/30/15 15:37:01.594 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.227 vmain = 13.6 iop = 177 vlith = 5.4 ncasts = 8 samples = 11839 free = 633134 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 8 scans per second minimum conductivity frequency for pump turn on = 2690 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 7 06/30 14:49:36 smpls 10079 to 11838 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1760 # 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 = ph: pH # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 10 = flag: flag # span 0 = 1, 1760 # span 1 = -0.666, 50.712 # span 2 = 11.1524, 22.8352 # span 3 = 0.037270, 3.561033 # span 4 = 0.3175, 64.9365 # span 5 = 0.0000, 0.0183 # span 6 = -2.777, 8.194 # span 7 = -1.983, 2.644 # span 8 = 0.1881, 30.0045 # span 9 = -1.7376, -1.3477 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 30 2015 14:49:36 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2095 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13052507e-003 # 6.28715579e-004 # 2.08569538e-005 # 2.14210359e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.15152248e+000 # 4.86957830e-001 # -5.49147277e-004 # 5.07581267e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0482 # 17-Jan-14 # 6.406290e+003 # -1.751716e+000 # -6.395491e-006 # 0.00000 # # # # # # 2216 # # 1.30000000e+001 # # 0.0000 # # # # # # 1483 # 17-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7456e-001 # -0.5144 # -4.1278e-003 # 2.0586e-004 # -2.9344e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 0851 # Sept 4th 2014 # 4.6134 # 2.5497 # # # # datcnv_date = Nov 24 2015 14:47:07, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0190.hex P:\Crui se_Data_Processing\2015-25\Processing\doc\2015-25-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Nov 26 2015 09:50:21, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0190. cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = prSM # filter_low_pass_B_vars = t090C c0S/m # celltm_date = Nov 26 2015 09:50:53, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0190.c nv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 26 2015 09:51:23, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0190.c nv P:\Cruise_Data_Processing\2015-15\Processing\doc\2015-15-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 corrupted by shed wakes. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence data are nominal and unedited, except that some records were removed in editing temperature and salinity. There was no salinity calibration sampling and no other information available on which to base a recalibration. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available at the time of processing. Some data were removed in editing temperature and salinity and where the pH sensor had clearly malfunctioned, but the data are otherwise unedited. Calibration is required for each cast to get absolute pH values, although general trends within a cast are likely real. For details on the processing see processing report: 2015-25-proc.doc. ---------------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4--- ---5---- -6-- !Pressu Temperat Fluores pH:SBE: Salinity Numb !re ure: cence: Nominal :T0:C0 er_o ! Primary URU: ~bin ! Wetlabs _rec ! ords !------ -------- ------- ------- -------- ---- *END OF HEADER 0.1 11.7378 1.020 8.143 16.3069 4 1.2 11.7335 1.114 8.183 29.2171 6 1.9 11.7344 1.056 8.183 29.2243 10 3.0 11.6947 1.083 8.184 29.2385 20 4.1 11.5643 1.202 8.182 29.2794 16 5.1 11.5138 1.353 8.182 29.2979 15 5.9 11.5056 1.418 8.183 29.3039 12 7.0 11.5039 1.380 8.183 29.3089 12 8.0 11.5030 1.535 8.183 29.3164 16 9.0 11.5007 1.631 8.182 29.3278 16 10.0 11.4968 1.647 8.183 29.3395 14 11.0 11.4921 1.782 8.182 29.3494 11 11.9 11.4889 1.722 8.183 29.3551 14 13.0 11.4854 1.669 8.182 29.3618 13 14.0 11.4813 1.633 8.183 29.3693 10 15.1 11.4748 1.584 8.182 29.3807 11 16.0 11.4675 1.515 8.182 29.3882 12 17.1 11.4542 1.476 8.181 29.3945 15 18.0 11.4437 1.482 8.180 29.3963 14 19.0 11.4384 1.409 8.180 29.3969 13 20.1 11.4345 1.485 8.180 29.3984 14 20.9 11.4315 1.450 8.180 29.3998 9 22.1 11.4294 1.376 8.180 29.4002 9 23.0 11.4275 1.414 8.179 29.4003 15 24.0 11.4270 1.420 8.179 29.4007 11 25.0 11.4263 1.454 8.179 29.4010 13 26.1 11.4251 1.622 8.179 29.4019 12 27.1 11.4244 1.564 8.178 29.4020 8 27.9 11.4240 1.439 8.179 29.4022 11 29.0 11.4233 1.505 8.178 29.4027 12 30.1 11.4221 1.458 8.178 29.4037 12 31.1 11.4219 1.394 8.178 29.4057 10 31.9 11.4219 1.546 8.178 29.4064 12 32.9 11.4207 1.504 8.178 29.4081 11 33.9 11.4177 1.524 8.178 29.4114 12 35.1 11.4135 1.462 8.179 29.4148 14 36.1 11.4089 1.537 8.179 29.4181 12 37.0 11.4015 1.576 8.178 29.4235 11 37.9 11.3867 1.424 8.178 29.4373 12 39.0 11.3561 1.475 8.178 29.4689 15 40.1 11.2990 1.322 8.176 29.5285 13 40.9 11.2322 1.397 8.174 29.5967 10 42.0 11.1901 1.323 8.172 29.6383 12 42.9 11.1685 1.245 8.173 29.6596 17 44.0 11.1646 1.250 8.172 29.6641 17 45.0 11.1639 1.267 8.172 29.6650 15 46.1 11.1651 1.280 8.173 29.6642 15 47.1 11.1658 1.243 8.173 29.6638 12 47.8 11.1666 1.253 8.173 29.6631 14 48.9 11.1653 1.283 8.173 29.6637 16 50.1 11.1627 1.229 8.173 29.6654 20 50.6 11.1574 1.228 8.174 29.6688 8