*2006/08/14 17:35:04.47 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/06/03 20:25:39.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 96 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 46D35A87 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.294 96.506 2 Temperature:Primary 'deg C (ITS90)' 8.4902 13.4164 3 Transmissivity %/metre 0 57.9 4 Fluorescence:URU:Seapoint mg/m^3 0.56E-01 2.96 5 Oxygen:Dissolved:SBE mL/L 3.012 7.519 6 Oxygen:Dissolved:SBE umol/kg 131.1153 328.0769 7 Salinity:T0:C0 PSS-78 28.3656 32.8864 8 Number_of_bin_records n/a 1 18 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-10\CTD\Leg 1\deri $END *ADMINISTRATION MISSION : 2006-10 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : ECOHAB/LaPerouse/Juan de Fuca/Aquaculture SCIENTIST : Juhasz T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : WCVI STATION : EFF13 EVENT NUMBER : 13 LATITUDE : 48 56.50000 N ! (deg min) LONGITUDE : 125 10.70000 W ! (deg min) WATER DEPTH : 102 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2449 conductivity ' ' 1763 Pressure ' ' 290544 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0776 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/08/05 13:50:44 2670 2670 ADTIMCH 4.3 2006/08/05 14:06:49 2605 2605 SHIFTDAT 3.4 2006/08/05 15:37:49 2605 2605 SHIFTDAT 3.4 2006/08/05 15:38:04 2605 2605 SHIFTDAT 3.4 2006/08/05 16:03:05 2605 2605 DELETE 6.3 2006/08/08 16:41:48 2605 1160 CTDEDIT 4.61 2006/08/08 17:00:11 1160 1105 BINAVE 4.1 2006/08/09 10:56:27 1105 96 CALIB 11.7 2006/08/14 16:22:04 96 96 REMOVECH 7.0 2006/08/14 17:33:42 96 96 CHGUNITS 3.0 2006/08/14 17:34:39 96 96 REORDER 1.2.1 2006/08/14 17:34:47 ? ? HDREDIT2 2.5.1 2006/08/14 17:35:04 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 42.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 40.00 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 < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 86.51 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/08/08 17:00:11 55 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. -CALIB parameters: 2006/08/14 16:22:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-10\CTD\Leg 1\doc\2006-10--leg1-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 0.9680000E-01 0.1060600E+01 10 Salinity:T0:C0 PSS-78 10 -0.4400000E-02 0.1000000E+01 -REMOVECH 2006/08/14 17:33:42 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/08/14 17:35:04 Applied edit header: Q:\Cruise_Data\2006-10\CTD\Leg 1\doc\2005-10-leg1-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2006-10\2006-10-013.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Jun 03 2006 13:31:29 Ship: Vector Cruise:2006-10 Station:EFF13 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 06/04/06 13:32:08.402 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.571 vmain = 12.4 iop = 174 vlith = 5.2 ncasts = 14 samples = 54406 free = 590567 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 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 3 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 13 06/04 13:25:39 smpls 51736 to 54405 nv = 3 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 2670 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 2670 # span 1 = 0.006, 96.506 # span 2 = 8.4881, 14.8437 # span 3 = 0.017785, 3.599878 # span 4 = -1.1145, 87.3159 # span 5 = 0.0000e+00, 3.9072e+00 # span 6 = 0.0000, 3.9707 # span 7 = -1.22060, 7.36484 # span 8 = -1.162, 1.131 # span 9 = 0.1104, 32.8923 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 04 2006 13:25:39 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2449, 12-Jul-05 # sensor 1 = Frequency 1 conductivity, 1763, 12-Jul-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 28-Mar-06 # sensor 5 = Extrnl Volt 2 Oxygen, SBE, primary, 0776, 24-Nov-05p # datcnv_date = Aug 05 2006 13:03:03, 5.37e # datcnv_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\2006-10-0013.hex Q:\Cruise_Data\2 006-10\CTD\Leg 1\0334CTD.CON # datcnv_skipover = 0 # wildedit_date = Aug 05 2006 13:42:14, 5.37e # wildedit_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\convert\2006-10-0013.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 # wfilter_date = Aug 05 2006 13:43:16, 5.37e # wfilter_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\wildedit\2006-10-0013.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 05 2006 13:44:57, 5.37e # celltm_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\wfilter\2006-10-0013.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 05 2006 13:45:36, 5.37e # Derive_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\celltm\2006-10-0013.cnv Q:\Cruise _Data\2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2db because pump was not on. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The salinity recalibration is based on only 3 bottles. The dissolved oxygen recalibration is based on sampling during the second leg of this cruise when no low DO values were found (DO was >2ml/l.). Because anoxic waters were sampled during Leg 1 it is estimated that the errors will be larger for low DO and the following is a rough estimate: • ±0.6ml/l from 0 - 20m • ±0.2ml/l below 20m ------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.968E-01 1.0606) Salinity:T0:C0 PSS-78 10 -99 () (-0.44E-02 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 2.3 13.3973 0.0 1.201 6.96 304.3 28.3656 12 3.0 13.3293 0.0 1.324 7.03 307.5 28.5776 15 4.0 13.4164 3.8 1.451 7.12 311.3 28.3905 15 5.0 12.8949 40.6 1.907 7.22 315.5 29.5556 14 6.1 12.7263 36.4 2.305 7.38 322.1 29.9958 13 7.0 12.4282 34.0 2.904 7.52 328.1 30.6612 16 8.0 12.2273 32.9 2.960 7.32 319.1 30.9176 12 9.0 12.0938 33.8 2.508 7.09 309.0 31.0036 10 10.1 11.6310 36.1 1.850 6.95 303.1 31.2695 13 11.1 11.2538 42.5 1.152 6.85 298.5 31.4663 16 12.0 11.1202 50.2 0.986 6.73 293.4 31.5111 12 12.9 11.0352 53.3 1.105 6.66 290.5 31.5251 8 14.0 10.9435 53.6 0.985 6.59 287.5 31.5276 15 14.9 10.8988 53.4 0.583 6.53 284.6 31.5345 16 16.0 10.8761 54.8 0.397 6.50 283.3 31.5415 9 17.0 10.8802 54.6 0.310 6.44 280.9 31.5642 8 18.1 10.9249 54.6 0.345 6.37 277.8 31.6142 14 19.0 10.7012 55.0 0.849 6.26 272.8 31.6214 16 20.0 10.6172 55.0 0.567 6.17 268.8 31.6252 9 21.1 10.5169 54.3 0.483 6.11 266.2 31.6333 7 22.1 10.4809 50.7 0.505 6.06 264.0 31.6645 12 23.0 10.4432 55.5 0.296 6.01 261.9 31.6765 14 24.0 10.3837 56.1 0.364 5.97 260.1 31.6892 10 25.1 10.3472 56.6 0.176 5.94 258.9 31.6997 12 26.0 10.3287 56.7 0.158 5.90 257.3 31.7054 9 27.0 10.2927 56.5 0.292 5.85 255.0 31.7165 11 28.0 10.2432 56.8 0.721 5.79 252.4 31.7259 11 29.0 10.1738 56.4 0.626 5.74 250.1 31.7505 12 30.0 10.1156 56.9 0.259 5.69 247.8 31.7665 13 30.9 10.0792 57.0 0.216 5.66 246.8 31.7735 9 32.0 10.0489 56.9 0.159 5.70 248.5 31.7820 11 33.0 10.0079 57.1 0.152 5.76 250.8 31.7969 12 34.0 9.9860 57.0 0.110 5.75 250.5 31.8056 13 35.0 9.9216 57.3 0.109 5.61 244.7 31.8300 9 36.0 9.7901 57.2 0.095 5.50 239.6 31.8728 9 37.0 9.6768 57.3 0.115 5.41 235.9 31.9072 11 38.0 9.6677 57.5 0.101 5.31 231.3 31.9082 15 38.9 9.6180 56.5 0.092 5.18 225.7 31.9290 11 40.0 9.5886 57.1 0.096 5.08 221.5 31.9409 8 41.0 9.5240 57.6 0.085 5.00 218.0 31.9667 9 42.1 9.4671 57.8 0.082 4.92 214.3 31.9862 12 43.0 9.4427 57.9 0.082 4.86 211.6 32.0014 17 43.9 9.4276 57.8 0.235 4.78 208.2 32.0103 9 45.0 9.4250 57.8 0.270 4.72 205.7 32.0207 8 46.0 9.3851 57.3 0.094 4.69 204.3 32.0510 9 47.1 9.3725 57.7 0.087 4.66 203.1 32.0759 15 47.9 9.3689 57.8 0.079 4.62 201.5 32.0923 13 48.9 9.3632 57.8 0.088 4.59 199.8 32.1163 9 50.0 9.3273 57.5 0.079 4.56 198.6 32.1696 8 51.0 9.3068 57.9 0.105 4.55 198.0 32.1986 10 51.9 9.2983 57.6 0.068 4.53 197.1 32.2091 17 52.9 9.2825 57.8 0.066 4.49 195.7 32.2315 9 54.0 9.2680 57.6 0.058 4.46 194.4 32.2645 8 55.1 9.2365 57.4 0.067 4.45 193.9 32.3109 8 56.0 9.2129 57.6 0.067 4.43 193.2 32.3436 13 56.9 9.2039 57.2 0.064 4.41 192.2 32.3553 12 58.0 9.1831 57.3 0.056 4.40 191.6 32.3831 8 59.1 9.1695 57.3 0.060 4.38 190.6 32.3989 12 60.0 9.1481 57.4 0.058 4.35 189.3 32.4223 12 61.0 9.1178 57.0 0.059 4.31 187.8 32.4590 10 62.0 9.0972 56.4 0.058 4.28 186.2 32.4771 9 63.0 9.0738 56.4 0.058 4.20 182.9 32.4904 15 64.0 8.9976 56.2 0.064 4.11 178.8 32.5570 12 65.0 8.9272 55.6 0.060 4.05 176.5 32.6165 9 66.0 8.9096 55.5 0.056 4.03 175.3 32.6307 8 67.1 8.8969 55.5 0.057 4.00 174.2 32.6402 11 67.9 8.8809 55.6 0.062 3.94 171.8 32.6509 18 69.0 8.8673 55.6 0.070 3.89 169.2 32.6621 8 70.0 8.8367 55.3 0.073 3.87 168.3 32.6862 7 71.1 8.8100 54.1 0.064 3.84 167.1 32.7015 14 72.0 8.8016 52.4 0.066 3.81 166.1 32.7037 14 73.0 8.7937 38.5 0.065 3.80 165.2 32.7058 8 74.0 8.7842 52.9 0.063 3.79 165.0 32.7124 10 75.0 8.7697 53.5 0.066 3.78 164.4 32.7268 17 76.0 8.7595 55.2 0.065 3.74 162.8 32.7376 9 77.0 8.7409 55.4 0.074 3.70 161.1 32.7456 9 78.0 8.6960 54.9 0.077 3.67 159.9 32.7597 10 79.0 8.6743 54.2 0.078 3.65 159.0 32.7652 12 80.0 8.6658 53.7 0.072 3.63 158.2 32.7650 12 80.9 8.6436 53.5 0.072 3.61 157.3 32.7700 12 82.0 8.6346 52.5 0.074 3.59 156.3 32.7804 10 83.0 8.6310 52.1 0.073 3.57 155.2 32.7864 10 84.1 8.6070 51.9 0.075 3.54 154.1 32.7867 12 85.0 8.5682 52.9 0.087 3.53 153.6 32.7832 14 86.0 8.5818 53.3 0.077 3.52 153.2 32.7898 9 87.1 8.5850 53.6 0.077 3.52 153.4 32.7909 9 88.0 8.5897 53.6 0.081 3.52 153.2 32.7924 13 89.0 8.5872 54.1 0.077 3.48 151.3 32.7990 16 90.0 8.5701 53.9 0.082 3.42 148.8 32.8112 12 91.0 8.5550 53.8 0.072 3.39 147.7 32.8179 9 92.1 8.5399 53.3 0.078 3.37 146.8 32.8247 15 93.0 8.5378 53.6 0.073 3.29 143.2 32.8315 17 94.0 8.5375 53.8 0.084 3.19 139.1 32.8415 12 95.0 8.5335 52.2 0.104 3.10 135.0 32.8479 16 96.1 8.5037 51.6 0.093 3.03 131.8 32.8778 16 96.5 8.4902 51.6 0.073 3.01 131.1 32.8864 1