*2006/11/17 09:42:22.05 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/21 15:41:39.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4671048A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.39 106.74 2 Temperature:Secondary 'deg C (ITS90)' 7.0547 10.3142 3 Transmissivity %/metre 44.2 59.1 4 Fluorescence:URU:Seapoint mg/m^3 0.83E-01 1.606 5 Oxygen:Dissolved:SBE mL/L 0.946 5.439 6 Oxygen:Dissolved:SBE umol/kg 41.14081 236.8795 7 Salinity:T1:C1 PSS-78 32.6258 33.8768 8 Number_of_bin_records n/a 3 129 $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\2006-15\CTD files\deri $END *ADMINISTRATION MISSION : 2006-15 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : P2 EVENT NUMBER : 2 LATITUDE : 48 36.08000 N ! (deg min) LONGITUDE : 126 0.03000 W ! (deg min) WATER DEPTH : 116 ALTIMETER (M) : 12.075 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2668 conductivity:primary ' ' 2399 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2754 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/10/26 16:26:47 19445 19445 CLEAN 5.0 2006/10/26 17:54:25 19287 19287 CALIB 11.7 2006/10/27 12:06:43 19287 19287 SHIFTDAT 3.4 2006/10/27 17:10:46 19287 19287 SHIFTDAT 3.4 2006/10/27 18:31:22 19287 19287 SHIFTDAT 3.4 2006/10/27 19:52:12 19287 19287 SHIFTDAT 3.4 2006/10/27 21:12:58 19287 19287 DELETE 6.3 2006/10/27 22:36:25 19287 2855 CTDEDIT 4.61 2006/11/01 14:50:54 2855 2441 CALIB 11.7 2006/11/14 08:55:18 2441 2441 FILTERS 4.3 2006/11/14 09:35:08 2441 2441 BINAVE 4.1.1 2006/11/16 14:15:09 2441 106 CALIB 11.7 2006/11/16 14:33:41 106 106 REMOVECH 7.0 2006/11/17 09:23:28 106 106 CHGUNITS 3.0 2006/11/17 09:25:18 106 106 REORDER 1.2.1 2006/11/17 09:41:08 ? ? HDREDIT2 2.5.1 2006/11/17 09:42:22 ? ? $END $REMARKS -CLEAN functions: 2006/10/26 17:53:59 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -CALIB parameters: 2006/10/27 12:06:43 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-15\doc\2006-15-recal-pr.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.1200000E+01 0.1000000E+01 -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.80 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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=140.00 -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 96.97 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/11/01 14:50:54 414 records were deleted in this editing session. 67 changes in channel Salinity:T1:C1 -CALIB parameters: 2006/11/14 08:55:18 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-15\CTD files\doc\2006-15-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.5990000E-01 0.1051200E+01 15 Salinity:T1:C1 PSS-78 10 -0.1300000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -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. -CALIB parameters: 2006/11/16 14:33:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-15\CTD files\doc\2006-15-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.3000000E-01 0.1000000E+01 -REMOVECH 2006/11/17 09:23:28 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/11/17 09:42:22 Applied edit header: Q:\Cruise_Data\2006-15\CTD files\doc\2006-15-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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 SBE 9 Data File: FileName = C:\DATA\2006-15\2006-15-0002.dat Software Version Seasave Win32 V 5.37d Temperature SN = 2668 Conductivity SN = 2399 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 21 2006 15:41:45 NMEA Latitude = 48 36.08 N NMEA Longitude = 126 00.03 W NMEA UTC (Time) = Sep 21 2006 15:41:39 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2006-15 Station: P2 Latitude: 48 36.10 Longitude: 126 00.01 Depth: 116 # nquan = 16 # nvalues = 19445 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 19445 # span 1 = -0.529, 105.769 # span 2 = 7.0545, 10.3352 # span 3 = 2.548379, 3.605486 # span 4 = 7.0538, 10.4527 # span 5 = 0.911591, 3.604932 # span 6 = 1.2686, 87.7670 # span 7 = 7.6923e-02, 2.7509e+00 # span 8 = 0.9304, 2.7118 # span 9 = 0.86379, 5.50987 # span 10 = 0.00, 100.00 # span 11 = -1.572, 1.672 # span 12 = 0, 1 # span 13 = 22.2503, 33.8908 # span 14 = 7.2877, 33.8905 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 21 2006 15:41:45 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 18-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2399, 23-May-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2038, 07-June-05 # sensor 4 = Frequency 4 conductivity, secondary, 2754, 23-May-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 10-Jun-06p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Oct 26 2006 09:46:20, 5.37e # datcnv_in = Q:\Cruise_Data\2006-15\CTD files\2006-15-0002.dat Q:\Cruise_Data\2 006-15\CTD files\2006-15-ctd.CON # datcnv_skipover = 0 # wildedit_date = Oct 26 2006 12:08:45, 5.37e # wildedit_in = Q:\Cruise_Data\2006-15\CTD files\convert\2006-15-0002.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C c0S/m t190C c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Oct 26 2006 14:01:27, 5.37e # celltm_in = Q:\Cruise_Data\2006-15\CTD files\wildedit\2006-15-0002.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 26 2006 14:27:27, 5.37e # Derive_in = Q:\Cruise_Data\2006-15\CTD files\celltm\2006-15-0002.cnv Q:\Cruise _Data\2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* The descent rate of the CTD was very noisy. CTDEDIT was used to remove surface records to 2.2db and many records corrupted by shed wakes. Some spiky salinity data near the surface were removed. Salinity was cleaned lightly elsewhere. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered • ±0.6ml/l from 0 – 250db • ±0.25ml/l from 250 – 400db • ±0.1ml/l from 400 – 1250db • data below 1250db are considered unreliable by the manufacturer. ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Pressure dbars 10 -99 () (1.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.599E-01 1.0512) Salinity:T1:C1 PSS-78 10 -99 () (-0.13E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.3E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 2.4 10.3116 45.7 1.472 5.44 236.9 32.6258 18 2.9 10.3123 44.5 1.541 5.41 235.8 32.6268 45 4.1 10.3098 44.2 1.568 5.41 235.6 32.6285 52 5.1 10.3092 46.2 1.590 5.41 235.6 32.6283 44 6.0 10.3142 46.1 1.606 5.43 236.7 32.6278 129 6.9 10.3118 46.6 1.551 5.43 236.6 32.6276 41 8.0 10.2664 46.7 1.570 5.35 233.0 32.6443 35 8.9 10.2493 47.1 1.514 5.36 233.2 32.6499 33 10.1 10.2344 46.7 1.606 5.31 231.4 32.6554 25 11.0 10.2147 47.1 1.582 5.28 230.0 32.6625 26 12.0 10.2178 47.3 1.419 5.26 229.0 32.6611 17 13.0 10.2017 47.4 1.390 5.28 229.9 32.6667 25 14.0 10.1831 47.6 1.457 5.26 229.1 32.6737 41 14.9 10.1655 47.6 1.576 4.90 213.2 32.6797 33 16.0 10.1653 47.7 1.412 4.47 194.6 32.6800 21 17.0 10.1394 47.8 1.481 4.21 183.2 32.6893 17 18.0 9.9752 48.3 1.431 4.01 174.7 32.7474 16 19.0 9.4451 49.5 1.200 3.84 167.2 32.9216 18 20.0 9.0934 51.7 1.067 3.68 160.1 33.0464 25 21.0 9.0094 52.2 0.890 3.52 153.0 33.0916 35 22.0 8.8953 53.5 0.786 3.37 146.5 33.1127 25 23.0 8.8347 53.8 0.750 3.21 139.8 33.1325 22 24.0 8.8361 54.0 0.738 3.03 132.1 33.1322 25 25.0 8.7755 54.2 0.665 2.85 123.8 33.1537 26 26.0 8.4901 55.4 0.584 2.69 117.2 33.2474 21 27.0 8.3771 56.4 0.528 2.59 112.5 33.2831 17 28.0 8.2191 57.0 0.497 2.50 108.9 33.3371 17 29.0 8.1498 57.6 0.408 2.43 105.6 33.3614 20 30.0 8.1099 57.9 0.340 2.35 102.1 33.3795 30 31.0 7.9982 58.4 0.283 2.26 98.2 33.4342 33 32.0 7.9584 58.6 0.268 2.17 94.6 33.4455 22 33.0 7.9380 58.7 0.229 2.12 92.0 33.4540 18 34.0 7.9199 58.9 0.211 2.09 90.7 33.4624 16 35.0 7.8689 59.1 0.194 2.07 90.1 33.4914 17 36.0 7.8027 59.1 0.171 2.06 89.5 33.5332 22 36.8 7.7391 59.0 0.159 2.03 88.5 33.5788 17 38.2 7.7131 59.0 0.148 1.96 85.1 33.5919 13 39.0 7.7082 59.0 0.145 1.94 84.6 33.5926 21 40.0 7.7059 59.0 0.143 1.93 84.1 33.5936 16 41.0 7.7038 59.1 0.148 1.92 83.7 33.5942 17 42.0 7.7007 59.1 0.132 1.91 83.2 33.5953 19 43.0 7.6959 59.0 0.134 1.90 82.5 33.5975 23 44.0 7.6865 59.1 0.127 1.88 81.6 33.6020 25 45.0 7.6701 59.1 0.125 1.85 80.5 33.6110 21 46.0 7.6501 58.9 0.124 1.83 79.7 33.6247 18 47.0 7.6195 58.4 0.121 1.82 79.1 33.6423 19 47.9 7.5860 57.4 0.118 1.81 78.6 33.6589 16 48.9 7.5527 57.1 0.120 1.79 77.8 33.6753 27 50.1 7.5219 57.1 0.112 1.76 76.5 33.6919 24 51.0 7.5116 56.7 0.110 1.75 76.3 33.6975 20 52.0 7.5094 56.7 0.111 1.75 76.0 33.6992 17 53.0 7.5063 56.7 0.111 1.75 75.9 33.7013 16 54.0 7.5047 56.7 0.108 1.74 75.7 33.7023 16 55.0 7.5035 56.7 0.106 1.74 75.7 33.7028 19 56.0 7.5027 56.7 0.107 1.73 75.4 33.7036 23 57.0 7.5005 56.7 0.108 1.72 74.9 33.7050 28 58.0 7.4948 56.8 0.112 1.70 74.1 33.7066 27 59.0 7.4758 57.7 0.108 1.69 73.3 33.7093 22 60.0 7.4647 57.6 0.099 1.67 72.7 33.7148 27 61.0 7.3950 58.6 0.099 1.65 71.9 33.7281 26 62.0 7.3919 58.0 0.096 1.63 71.1 33.7424 21 63.0 7.3837 58.0 0.100 1.61 70.2 33.7461 22 64.0 7.3671 57.9 0.096 1.59 69.1 33.7515 27 65.0 7.3346 57.1 0.098 1.56 67.9 33.7652 32 66.0 7.3176 56.7 0.097 1.53 66.5 33.7715 26 67.0 7.3002 56.6 0.097 1.51 65.6 33.7768 19 68.0 7.2893 56.4 0.099 1.49 64.9 33.7810 18 69.0 7.2810 56.4 0.095 1.48 64.5 33.7842 16 70.0 7.2721 56.5 0.095 1.48 64.2 33.7866 15 71.0 7.2679 56.6 0.098 1.47 64.0 33.7874 16 72.0 7.2594 56.6 0.096 1.46 63.6 33.7895 22 72.6 7.2525 56.7 0.095 1.45 63.0 33.7916 5 74.0 7.2257 56.9 0.094 1.38 59.8 33.7986 24 75.0 7.1953 57.0 0.092 1.36 59.2 33.8112 20 76.0 7.1815 56.9 0.090 1.34 58.1 33.8198 16 77.0 7.1798 56.9 0.086 1.30 56.8 33.8337 16 78.0 7.2000 57.2 0.089 1.28 55.6 33.8554 17 79.0 7.2003 57.4 0.083 1.25 54.2 33.8665 20 79.9 7.1582 57.1 0.087 1.20 52.4 33.8684 20 81.2 7.0930 56.1 0.084 1.08 46.8 33.8724 16 82.0 7.0765 55.0 0.086 1.05 45.7 33.8717 22 83.0 7.0669 54.5 0.087 1.03 44.9 33.8708 17 84.0 7.0633 54.5 0.093 1.02 44.4 33.8710 15 85.0 7.0625 54.1 0.089 1.01 44.1 33.8711 14 86.0 7.0621 54.0 0.086 1.01 43.9 33.8714 15 87.0 7.0618 53.9 0.090 1.01 43.8 33.8713 17 88.0 7.0613 53.9 0.092 1.01 43.8 33.8717 24 88.7 7.0617 53.9 0.088 1.00 43.5 33.8722 14 90.2 7.0615 53.9 0.092 0.98 42.5 33.8724 17 91.0 7.0611 53.8 0.090 0.98 42.4 33.8723 19 92.0 7.0608 53.7 0.088 0.97 42.3 33.8726 16 93.0 7.0600 53.6 0.088 0.97 42.1 33.8729 14 94.0 7.0594 53.5 0.090 0.97 42.0 33.8732 16 95.0 7.0583 53.5 0.092 0.96 41.9 33.8739 18 96.0 7.0578 53.6 0.089 0.96 41.9 33.8743 23 97.1 7.0575 53.7 0.088 0.96 41.7 33.8746 37 98.1 7.0572 53.6 0.090 0.95 41.5 33.8747 23 99.0 7.0555 53.7 0.087 0.95 41.5 33.8760 20 100.0 7.0548 53.8 0.087 0.95 41.4 33.8765 20 101.0 7.0549 53.6 0.088 0.95 41.5 33.8765 19 102.0 7.0551 53.6 0.088 0.95 41.4 33.8765 17 103.0 7.0553 53.7 0.088 0.95 41.4 33.8764 17 104.0 7.0552 53.6 0.091 0.95 41.4 33.8765 19 105.0 7.0551 53.7 0.091 0.95 41.4 33.8765 24 106.5 7.0547 53.7 0.088 0.95 41.1 33.8768 3 106.7 7.0547 53.6 0.092 0.95 41.2 33.8768 24