*2007/11/19 16:40:57.59 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/08/29 12:35:03.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 111 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3C740941 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.28 111.72 2 Temperature:Secondary 'deg C (ITS90)' 6.7837 13.6762 3 Transmissivity %/metre 14.6 55.3 4 Fluorescence:URU:Seapoint mg/m^3 0.105 6.052 5 Oxygen:Dissolved:SBE mL/L 2.503 6.773 6 Oxygen:Dissolved:SBE umol/kg 108.9091 296.6376 7 Salinity:T1:C1 PSS-78 25.5393 33.1656 8 Number_of_bin_records n/a 12 78 $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_Processing\2007-15\pro $END *ADMINISTRATION MISSION : 2007-15 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : SS7 EVENT NUMBER : 93 LATITUDE : 51 24.66000 N ! (deg min) LONGITUDE : 127 47.64000 W ! (deg min) WATER DEPTH : 123 ALTIMETER (M) : 10.67 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2106 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 1763 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/11/05 14:19:57 18195 18195 CLEAN 5.0.2 2007/11/05 14:52:44 18195 18195 CALIB 11.7 2007/11/05 17:19:32 18195 18195 SHIFTDAT 3.4 2007/11/06 13:14:10 18195 18195 SHIFTDAT 3.4 2007/11/06 18:48:10 18195 18195 SHIFTDAT 3.4 2007/11/06 19:48:27 18195 18195 SHIFTDAT 3.4 2007/11/06 20:50:12 18195 18195 CLEAN 5.0.2 2007/11/19 09:27:54 14346 14346 DELETE 6.3 2007/11/19 09:31:33 14346 2643 CTDEDIT 4.61 2007/11/19 09:35:38 2643 2447 CALIB 11.7 2007/11/19 11:11:03 2447 2447 FILTERS 4.3 2007/11/19 11:36:53 2447 2447 BINAVE 4.1.1 2007/11/19 13:45:03 2447 111 CALIB 11.7 2007/11/19 13:47:52 111 111 REMOVECH 8.0 2007/11/19 16:13:08 111 111 CHGUNITS 3.0 2007/11/19 16:15:09 111 111 REORDER 1.2.1 2007/11/19 16:39:58 ? ? HDREDIT2 2.5.1 2007/11/19 16:40:57 ? ? $END $REMARKS -CLEAN functions: 2007/11/05 14:23:12 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -CALIB parameters: 2007/11/05 17:19:32 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-45-recalp.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.1500000E+01 0.1000000E+01 -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.20 Salinity was recalculated after shift -CLEAN functions: 2007/11/19 09:27:54 Reset #RECS, MIN & MAX values in header. -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 102.16 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/11/19 09:35:38 196 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2007/11/19 11:11:03 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1160000E-01 0.1086400E+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: 2007/11/19 13:47:52 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.2040000E+00 0.1000000E+01 -REMOVECH 2007/11/19 16:13:08 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/11/19 16:40:57 Applied edit header: Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-HDR.TXT Channel 1: Pressure [decibar] 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 SBE 9 Data File: FileName = C:\Data\2007-15\2007-15-0093.hex Software Version Seasave V 7.12 Temperature SN = 2106 Conductivity SN = 2424 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 29 2007 12:35:06 NMEA Latitude = 51 24.66 N NMEA Longitude = 127 47.64 W NMEA UTC (Time) = Aug 29 2007 12:35:03 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2007-15 Station: SS7 Latitude: 51 24.712N Longitude: 127 47.640W UTC Time: 12:32 Depth (m): 123 # nquan = 17 # nvalues = 18195 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # 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 = par: PAR/Irradiance, Biospherical/Licor # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 18195 # span 1 = -0.823, 110.661 # span 2 = 6.7683, 14.1968 # span 3 = 6.7526, 13.9610 # span 4 = 3.117626, 3.410959 # span 5 = 3.077722, 3.410801 # span 6 = 60.9443, 86.3847 # span 7 = 9.5238e-02, 8.1429e+00 # span 8 = 1.4237, 3.2589 # span 9 = 2.47276, 6.67454 # span 10 = 1.0000e-12, 1.0000e-12 # span 11 = 0, 1 # span 12 = 0.00, 100.00 # span 13 = -1.544, 1.660 # span 14 = 25.2984, 33.1792 # span 15 = 25.0114, 33.1923 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 29 2007 12:35:06 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2106, 25-Apr-07 # sensor 1 = Frequency 1 conductivity, primary, 2424, 25-Apr-07, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4752, 06-Mar-07 # sensor 4 = Frequency 4 conductivity, secondary, 1763, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953DR, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1119, 10-Nov-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Oct 24 2007 16:39:35, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-15\RAW\CTD\2007-15-0093.hex Q:\Crui se_Data_Processing\2007-15\Processing\doc\2007-15-ctd.con # datcnv_skipover = 0 # wildedit_date = Nov 04 2007 16:18:46, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-15\Processing\convert\2007-15-009 3.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 100 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Nov 05 2007 09:44:53, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-15\Processing\wildedit\2007-15-0093 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 05 2007 10:07:06, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-15\Processing\celltm\2007-15-0093.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* The first 3849 records were removed; they were from an initial lowering to 11db and were removed to enable DELETE to choose the full cast that occurred afterwards. CTDEDIT was used to remove surface records to 2.1db and a few records corrupted by shed wakes around 101, 102, 111 and 112db and a few from the bottom of the cast; salinity was cleaned lightly. --------------------------------------------------------------------- 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 –200db. • ±0.4ml/l from 200 to 400db; values tend to be somewhat high in this high gradient region. • ±0.2ml/l below 400. • data below 500db tend to be low. • data below 1000db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (1.5 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.116E-01 1.0864) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.204 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 2.3 13.6762 14.6 5.536 6.68 292.5 25.5393 12 3.0 13.5698 14.8 5.540 6.76 296.2 25.7909 23 4.0 13.5007 15.0 5.500 6.77 296.6 25.9625 19 5.0 13.4728 15.2 5.615 6.65 291.3 26.0133 17 6.0 13.2729 15.4 5.645 6.43 281.3 26.4601 15 7.0 12.9974 15.4 5.886 6.15 269.2 26.9696 15 8.0 12.6788 15.4 6.052 5.90 258.0 27.3614 15 9.0 11.6115 15.4 5.494 5.69 248.7 28.4194 15 10.0 10.7180 16.3 4.444 5.52 241.2 29.2021 16 11.0 9.9485 30.9 3.262 5.34 233.0 29.8741 24 12.0 9.7917 39.6 2.441 5.13 224.0 30.0265 27 13.0 9.7802 44.6 2.013 4.98 217.4 30.1805 20 14.0 9.7280 46.2 1.796 4.90 213.9 30.2372 16 15.0 9.7017 46.7 1.587 4.85 211.7 30.3016 15 16.0 9.6288 48.4 1.318 4.82 210.2 30.4626 15 17.0 9.6952 49.9 1.076 4.80 209.4 30.5926 17 18.0 9.8466 50.4 0.930 4.78 208.6 30.6955 21 19.0 9.9746 50.6 0.836 4.76 207.5 30.7865 26 20.0 9.9948 50.8 0.757 4.74 206.5 30.8089 21 21.0 10.0425 51.1 0.701 4.72 205.8 30.8521 18 22.0 9.9854 51.6 0.636 4.70 204.9 30.9129 17 23.0 9.9216 52.1 0.570 4.67 203.8 30.9404 17 24.0 9.8836 52.7 0.510 4.65 202.6 30.9929 17 25.0 9.8481 53.2 0.449 4.62 201.4 31.0289 19 26.0 9.7872 53.7 0.399 4.60 200.5 31.0647 19 27.0 9.7233 54.0 0.347 4.59 199.9 31.0971 19 28.0 9.6919 53.8 0.327 4.56 198.9 31.1171 20 29.0 9.6598 54.3 0.299 4.53 197.5 31.1362 23 30.0 9.6533 54.4 0.317 4.50 196.3 31.1452 20 31.0 9.6310 54.5 0.291 4.49 195.7 31.1705 18 32.0 9.5651 54.6 0.260 4.48 195.4 31.2020 17 33.0 9.4402 54.9 0.241 4.48 195.2 31.3015 16 34.0 9.4158 55.1 0.224 4.48 195.1 31.3590 17 35.0 9.4175 55.1 0.207 4.48 195.3 31.3762 20 36.0 9.3949 55.0 0.194 4.49 195.5 31.4099 22 37.0 9.3035 55.1 0.188 4.45 193.8 31.4466 20 38.0 9.2471 55.2 0.186 4.39 191.5 31.4563 19 39.0 9.2099 55.2 0.183 4.34 189.2 31.4627 17 40.0 9.1436 55.2 0.177 4.30 187.3 31.4770 18 41.0 8.8287 55.2 0.163 4.26 185.6 31.5440 17 42.0 8.6230 55.3 0.155 4.23 184.2 31.6108 17 43.0 8.5735 55.2 0.152 4.20 183.0 31.6269 20 44.0 8.4931 55.2 0.158 4.17 181.6 31.6375 21 45.0 8.4373 55.1 0.153 4.14 180.3 31.6689 22 46.0 8.3636 55.2 0.152 4.11 179.1 31.7218 20 47.0 8.3463 55.1 0.143 4.09 178.1 31.7255 18 48.0 8.3070 55.1 0.142 4.06 177.1 31.7335 17 49.0 8.2529 55.0 0.148 4.04 175.8 31.7738 17 50.0 8.2145 55.0 0.142 4.01 174.7 31.8211 16 51.0 8.1791 55.0 0.137 3.98 173.3 31.8409 18 52.0 8.1940 55.1 0.139 3.95 171.9 31.8634 18 53.0 8.1582 55.0 0.135 3.91 170.4 31.8909 20 54.0 8.0933 55.0 0.129 3.87 168.6 31.9352 22 55.0 8.0317 55.0 0.128 3.83 166.7 31.9713 20 56.0 7.9905 55.0 0.126 3.80 165.3 32.0019 19 57.0 7.9451 55.0 0.125 3.77 164.1 32.0444 18 58.0 7.8977 54.8 0.131 3.75 163.2 32.0790 18 59.0 7.8579 54.8 0.123 3.73 162.3 32.1064 20 60.0 7.8479 54.8 0.125 3.70 161.2 32.1218 21 61.0 7.8483 54.7 0.123 3.67 160.0 32.1295 18 62.0 7.8529 54.7 0.127 3.65 159.1 32.1370 16 63.0 7.8470 54.6 0.126 3.64 158.6 32.1511 17 64.0 7.8184 54.5 0.125 3.63 158.1 32.1803 18 65.0 7.7818 54.5 0.125 3.61 157.3 32.2075 21 66.0 7.7715 54.5 0.124 3.57 155.5 32.2087 24 67.0 7.7676 54.5 0.120 3.51 152.8 32.2104 23 68.0 7.6922 54.5 0.121 3.46 150.5 32.2701 19 69.0 7.5967 54.4 0.122 3.42 148.7 32.3470 16 70.0 7.5012 54.2 0.125 3.38 147.2 32.4401 15 71.0 7.4316 54.1 0.115 3.35 145.7 32.5008 14 72.0 7.4098 54.3 0.115 3.31 144.1 32.5235 16 73.0 7.3984 54.2 0.116 3.27 142.2 32.5408 20 74.0 7.3314 53.8 0.113 3.21 140.0 32.6161 24 75.0 7.2592 53.4 0.112 3.16 137.6 32.6919 25 76.0 7.2169 53.4 0.113 3.11 135.4 32.7389 18 77.0 7.1952 53.4 0.114 3.07 133.8 32.7632 16 78.0 7.1488 53.7 0.112 3.05 132.5 32.8188 14 79.0 7.1211 53.4 0.109 3.02 131.4 32.8528 15 80.0 7.0992 53.3 0.110 2.99 130.3 32.8757 16 81.0 7.0642 52.8 0.110 2.97 129.1 32.9066 20 82.0 7.0276 52.6 0.109 2.94 127.9 32.9369 25 83.0 7.0106 52.5 0.107 2.91 126.7 32.9491 22 84.0 6.9951 52.4 0.106 2.89 126.0 32.9597 18 85.0 6.9769 52.3 0.106 2.88 125.4 32.9710 16 86.0 6.9766 52.3 0.108 2.87 124.8 32.9714 17 87.0 6.9730 52.2 0.110 2.85 124.2 32.9714 18 88.0 6.9708 52.3 0.105 2.84 123.6 32.9715 20 89.0 6.9602 52.4 0.106 2.83 123.0 32.9806 21 90.0 6.9477 52.0 0.108 2.82 122.5 32.9962 19 91.0 6.9455 51.9 0.110 2.81 122.1 32.9989 19 92.0 6.9455 51.9 0.109 2.80 121.8 32.9994 17 93.0 6.9447 51.7 0.109 2.79 121.5 33.0001 19 94.0 6.9434 51.8 0.108 2.78 121.1 33.0018 19 95.0 6.9419 51.7 0.109 2.77 120.7 33.0047 19 96.0 6.9478 51.6 0.108 2.77 120.4 33.0096 18 97.0 6.9410 51.6 0.106 2.76 120.0 33.0106 18 98.0 6.9389 51.7 0.109 2.75 119.6 33.0114 19 99.0 6.9334 51.6 0.111 2.74 119.2 33.0135 22 100.0 6.9169 51.4 0.109 2.72 118.5 33.0299 32 100.9 6.9034 51.1 0.109 2.70 117.6 33.0467 34 101.9 6.8833 50.7 0.109 2.67 116.2 33.0722 18 103.0 6.8631 50.1 0.107 2.64 114.8 33.0983 67 103.9 6.8599 50.1 0.107 2.62 114.2 33.1007 43 105.1 6.8498 50.0 0.106 2.61 113.7 33.1092 40 105.9 6.8380 49.8 0.107 2.60 113.2 33.1198 78 107.0 6.8110 49.2 0.107 2.59 112.6 33.1427 35 108.0 6.8088 49.0 0.106 2.58 112.2 33.1453 58 109.1 6.8027 48.8 0.107 2.57 111.9 33.1503 70 110.0 6.7975 47.8 0.106 2.56 111.2 33.1540 31 111.2 6.7939 48.5 0.106 2.54 110.5 33.1570 67 111.7 6.7837 48.3 0.108 2.50 108.9 33.1656 42