*2006/10/17 17:41:37.06 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/28 22:48:38.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII PAD : -99 CRC : 9176CD6B NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.183 44.748 2 Temperature:Primary 'deg C (ITS90)' 8.3843 9.8614 3 Oxygen:Dissolved:SBE mL/L 3.18 7.52 4 Oxygen:Dissolved:SBE umol/kg 138.5738 328.5719 5 Salinity:T0:C0 PSS-78 28.2767 31.5015 6 Number_of_bin_records n/a 2 6 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 7 F ' ' 2 4 -99 ' ' 6 F ' ' 1 5 ' ' ' ' 9 F ' ' 4 6 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-34\derive\2006-34 $END *ADMINISTRATION MISSION : 2006-34 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : ACRDP: Drifter Studies SCIENTIST : Stucchi D. PLATFORM : Buckshot *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : HR-S2 EVENT NUMBER : 23 LATITUDE : 50 41.81700 N ! (deg min) LONGITUDE : 126 15.47100 W ! (deg min) WATER DEPTH : 67 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4700 conductivity ' ' 3184 Pressure ' ' 0573 Oxygen:SBE ' ' 0766 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/10/17 15:39:11 4349 4349 HDREDIT2 2.5.1 2006/10/17 15:45:11 ? ? ADTIMCH 4.3 2006/10/17 16:09:19 3375 3375 SHIFTDAT 3.4 2006/10/17 16:16:19 3375 3375 SHIFTDAT 3.4 2006/10/17 16:16:44 3375 3375 DELETE 6.3 2006/10/17 16:19:11 3375 250 CLIP 1.3 2006/10/17 16:27:43 250 246 CTDEDIT 4.61 2006/10/17 16:56:15 246 246 CALIB 11.7 2006/10/17 17:34:59 246 246 BINAVE 4.1.1 2006/10/17 17:35:11 246 45 CHGUNITS 3.0 2006/10/17 17:35:24 45 45 REMOVECH 7.0 2006/10/17 17:36:23 45 45 REORDER 1.2.1 2006/10/17 17:37:09 ? ? HDREDIT2 2.5.1 2006/10/17 17:41:37 ? ? $END $REMARKS -HEADER EDITS: 2006/10/17 15:45:11 Applied edit header: Q:\Cruise_Data\2006-34\doc\2006-34-fix-hdr.txt Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Salinity:T0:C0 [PSS-78] Pad: -99 ==> blank -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= 0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 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 34.83 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Press* Min,Max = 1.000, 1000.000 Time Not Available in File -CTDEDIT 2006/10/17 16:56:15 4 changes in channel Salinity:T0:C0 -CALIB parameters: 2006/10/17 17:34:59 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-34\doc\2006-34-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:Dissolved:SBE mL/L 10 0.9680000E-01 0.1060600E+01 -The following BINAVE parameters were used: Bin channel = Pressure 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. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2006/10/17 17:36:23 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/10/17 17:41:37 Applied edit header: Q:\Cruise_Data\2006-34\doc\2006-34-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Dario\2006-29\CTD Data\2006-29-23.hex Software Version 1.50 Temperature SN = 4700 Conductivity SN = 3184 System UpLoad Time = Sep 29 2006 08:12:32 HR-S2 ds SBE 25 CTD V 4.1c SN 0404 09/29/06 08:11:11.436 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.931 vmain = 12.0 iop = 167 vlith = 5.3 ncasts = 26 samples = 113004 free = 725461 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 = 2750 pump delay = 45 seconds battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 23 09/28 15:48:38 smpls 101271 to 105619 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4349 # 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 Voltage, SBE 43 # name 5 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 4349 # span 1 = -0.376, 44.835 # span 2 = -5.6816, 10.5869 # span 3 = 0.175316, 3.329143 # span 4 = 0.0000, 3.8584 # span 5 = -1.89347, 8.30009 # span 6 = -1.046, 1.202 # span 7 = 1.2540, 31.5040 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 28 2006 15:48:38 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4700, 29-Jul-06 # sensor 1 = Frequency 1 conductivity, 3184, 04-Aug-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 0573, 22-May-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 0766, 24-Nov-05p # datcnv_date = Oct 16 2006 10:56:35, 5.37e # datcnv_in = Q:\Cruise_Data\2006-34\2006-34-0023.hex Q:\Cruise_Data\2006-34\040 4ctd.con # datcnv_skipover = 0 # wildedit_date = Oct 16 2006 10:57:04, 5.37e # wildedit_in = Q:\Cruise_Data\2006-34\convert\2006-34-0023.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # celltm_date = Oct 16 2006 11:49:36, 5.37e # celltm_in = Q:\Cruise_Data\2006-34\wildedit\2006-34-0023.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 16 2006 11:50:33, 5.37e # Derive_in = Q:\Cruise_Data\2006-34\celltm\2006-34-0023.cnv Q:\Cruise_Data\2006 -23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to clean salinity very lightly. -------------------------------------------------------------------------- There was no calibration sampling during this mission. The pressure, temperature and conductivity sensors were new. Dissolved oxygen calibration is based on the results of 2006-10. Dissolved oxygen data are considered ±0.2ml/l. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.968E-01 1.0606) $END !--1--- ---2---- --3--- --4-- ---5---- -6-- !Pressu Temperat Oxygen Oxyge Salinity Numb !re ure: : n: :T0:C0 er_o ! Primary Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ------ ----- -------- ---- *END OF HEADER 1.2 9.8518 7.52 328.6 28.2850 3 1.9 9.8614 7.34 320.7 28.2767 5 3.0 9.8594 7.02 306.7 28.2819 6 4.0 9.8455 6.67 291.4 28.2955 6 5.0 9.6924 6.30 275.2 28.5026 5 5.9 9.5457 5.83 254.6 28.7358 6 7.0 9.3907 5.39 235.4 29.0127 6 8.0 9.3172 5.04 220.0 29.1517 5 9.1 9.1749 4.75 207.3 29.4308 6 10.0 8.8492 4.56 198.9 30.0690 4 11.0 8.8273 4.42 192.8 30.1069 5 12.0 8.8040 4.31 188.0 30.1670 6 13.0 8.6954 4.22 184.1 30.3764 6 14.0 8.6834 4.17 181.9 30.3978 5 15.0 8.6827 4.08 177.9 30.4157 6 15.9 8.6759 3.90 170.1 30.4232 5 17.0 8.6638 3.72 162.2 30.4414 6 18.0 8.6259 3.59 156.6 30.5845 5 18.9 8.5506 3.50 152.6 30.8211 6 20.0 8.4564 3.42 149.1 31.0954 6 21.0 8.4363 3.34 145.6 31.1520 6 22.1 8.4246 3.32 144.7 31.1869 6 23.0 8.4206 3.32 144.7 31.1966 4 24.0 8.4180 3.31 144.3 31.2037 5 25.0 8.4103 3.31 144.3 31.2226 6 26.0 8.4080 3.32 144.7 31.2350 6 27.0 8.3874 3.32 144.7 31.2876 5 27.9 8.3843 3.32 144.7 31.2948 6 29.0 8.3856 3.31 144.3 31.2997 6 30.0 8.3873 3.30 143.8 31.3088 6 31.1 8.3889 3.28 143.0 31.2973 6 32.0 8.3925 3.26 142.1 31.3227 5 33.0 8.3916 3.25 141.6 31.4044 6 34.0 8.3919 3.25 141.6 31.4314 6 35.0 8.3929 3.24 141.2 31.4466 6 36.0 8.3931 3.23 140.8 31.4640 5 37.0 8.3923 3.23 140.8 31.4785 6 37.9 8.3925 3.21 139.9 31.4829 5 39.0 8.3928 3.21 139.9 31.4940 6 40.0 8.3934 3.21 139.9 31.5006 5 40.9 8.3935 3.21 139.9 31.5015 6 42.0 8.3939 3.20 139.4 31.4996 6 43.0 8.3941 3.20 139.4 31.5008 6 44.1 8.3940 3.20 139.4 31.4981 6 44.7 8.3947 3.18 138.6 31.4969 2