*2008/09/18 15:35:48.53 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/06/14 22:41:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 134 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DC71B51 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.448 135.778 2 Temperature:Primary 'deg C (ITS90)' 6.9932 8.9299 3 Transmissivity %/metre 4.2 55.6 4 Fluorescence:URU:Seapoint mg/m^3 0.84E-01 1.348 5 Oxygen:Dissolved:SBE mL/L 2.286 6.914 6 Oxygen:Dissolved:SBE umol/kg 99.47783 308.4653 7 Salinity:T0:C0 PSS-78 1.0709 33.0952 8 Number_of_bin_records n/a 3 37 $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 ' ' ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-26\Pro $END *ADMINISTRATION MISSION : 2008-26 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : RI6 EVENT NUMBER : 100 LATITUDE : 51 40.50000 N ! (deg min) LONGITUDE : 127 17.05000 W ! (deg min) ALTIMETER (M) : 9.5 ! 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 ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/07/02 16:19:41 7666 7666 CLEAN 5.0.2 2008/07/02 17:50:41 7630 7630 SHIFTDAT 3.4 2008/07/02 18:33:04 7630 7630 SHIFTDAT 3.4 2008/07/03 18:03:45 7630 7630 SHIFTDAT 3.4 2008/07/03 18:47:05 7630 7630 SHIFTDAT 3.4 2008/07/03 19:30:53 7630 7630 DELETE 6.3 2008/07/03 20:01:09 7630 3251 CTDEDIT 4.61 2008/09/17 17:57:13 3251 3184 CALIB 11.7 2008/09/17 18:34:26 3184 3184 FILTERS 4.3 2008/09/17 18:55:20 3184 3184 BINAVE 4.1.1 2008/09/17 19:03:34 3184 134 CALIB 11.7 2008/09/18 15:29:05 134 134 REMOVECH 8.0 2008/09/18 15:32:46 134 134 CHGUNITS 3.0 2008/09/18 15:33:23 134 134 REORDER 1.2.1 2008/09/18 15:34:41 ? ? HDREDIT2 2.5.1 2008/09/18 15:35:48 ? ? $END $REMARKS -CLEAN functions: 2008/07/02 17:04:53 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -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: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 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= 0.25 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=110.00 -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 126.22 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/09/17 17:57:13 67 records were deleted in this editing session. 9 changes in channel Salinity:T0:C0 -CALIB parameters: 2008/09/17 18:34:26 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1070800E+01 15 Salinity:T0:C0 PSS-78 10 0.3000000E-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: 2008/09/18 15:29:05 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.9727000E+00 -REMOVECH 2008/09/18 15:32:46 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/09/18 15:35:48 Applied edit header: Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-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 Channel 7: Salinity:T0:C0 [PSS-78] Pad: -99 ==> blank $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-26\2008-26-0100.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 41 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = Jun 14 2008 22:41:55 NMEA Latitude = 51 40.50 N NMEA Longitude = 127 17.05 W NMEA UTC (Time) = Jun 14 2008 22:41:45 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-26 Station: Ri6 Latitude: Longitude: Depth (m): 145m # nquan = 17 # nvalues = 7666 # 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 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 7666 # span 1 = 2.010, 136.222 # span 2 = 6.9895, 9.1410 # span 3 = 6.9894, 9.1658 # span 4 = 0.038753, 3.363132 # span 5 = 0.038625, 3.363438 # span 6 = 21.9291, 86.3800 # span 7 = 7.6923e-02, 1.9560e+00 # span 8 = 1.3333, 3.2137 # span 9 = 2.15495, 8.28980 # span 10 = 1.0000e-12, 1.0000e-12 # span 11 = 0.00, 100.00 # span 12 = -1.993, 1.132 # span 13 = 0, 1 # span 14 = 0.2703, 33.0941 # span 15 = 0.2694, 33.0967 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 14 2008 22:41:55 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Jun 25 2008 16:47:50, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-26\RAW\CTD\2008-26-0100.hex Q:\Crui se_Data_Processing\2008-26\Processing\doc\2008-26-ctd2.con # datcnv_skipover = 0 # wildedit_date = Jun 25 2008 17:53:58, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-26\Processing\convert\2008-26-010 0.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jul 02 2008 15:12:43, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-26\Processing\wildedit\2008-26-0100 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 02 2008 15:23:57, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-26\Processing\celltm\2008-26-0100.c nv Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0035.con # file_type = ascii END* CTDEDIT was used to remove surface records to ~3.3db and a few records 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 salinity was recalibrated based on a comparison with samples analyzed at IOS on an Autosal. Other samples run at sea on a Portasal appear unreliable based on a study of duplictes run on the two salinometers. The dissolved oxygen data in the CTD files should be considered • ±0.5ml/l from 0 – 125db • ±0.2ml/l from 125 – 400db • ±0.1ml/l from 400 – 1200db • data below 1200db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0708) Salinity:T0:C0 PSS-78 10 -99 () (0.3E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 0.9727) $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 3.4 8.9299 9.1 0.602 6.91 308.5 1.0709 3 4.0 8.8664 9.9 0.738 6.74 299.7 4.9675 34 5.0 8.6361 4.2 1.067 6.46 284.2 18.5355 34 6.0 8.5290 18.5 1.348 6.27 273.9 28.7572 34 7.0 8.4347 40.5 1.237 6.17 269.1 29.7316 37 8.0 8.3900 44.2 1.151 6.09 266.0 29.7656 37 9.0 8.3555 46.4 1.024 6.03 262.9 29.9603 34 10.0 8.3175 47.1 0.936 5.97 260.5 30.0752 32 11.0 8.2967 47.7 0.896 5.92 258.4 30.1395 32 12.0 8.2851 48.7 0.813 5.91 257.8 30.1811 33 13.0 8.2454 49.2 0.746 5.94 259.2 30.2506 32 14.0 8.2458 50.0 0.622 5.95 259.4 30.3482 33 15.0 8.2332 51.3 0.514 5.89 257.0 30.4476 32 16.0 8.1619 51.6 0.487 5.81 253.2 30.5468 27 17.0 8.1145 51.7 0.447 5.70 248.4 30.6405 26 18.0 8.0703 52.2 0.398 5.54 241.4 30.7284 26 19.0 7.9865 53.1 0.319 5.36 233.8 30.8728 26 20.0 7.8776 53.8 0.248 5.21 227.0 31.0725 26 21.0 7.8733 54.2 0.209 5.08 221.4 31.1874 26 22.0 7.8504 54.6 0.173 4.98 216.9 31.2980 27 23.0 7.8554 54.9 0.157 4.90 213.4 31.3950 26 24.0 7.8671 54.8 0.144 4.83 210.6 31.4839 26 25.0 7.8748 55.2 0.152 4.77 208.0 31.5364 26 26.0 7.8826 55.2 0.133 4.72 205.7 31.5982 26 27.0 7.9065 54.2 0.123 4.68 203.9 31.6700 27 28.0 7.9133 54.0 0.113 4.65 202.5 31.7120 26 29.0 7.9081 53.9 0.110 4.63 201.5 31.7390 26 30.0 7.8990 54.5 0.107 4.60 200.4 31.7677 26 31.0 7.8869 54.7 0.101 4.57 199.2 31.7950 26 32.0 7.8776 55.0 0.098 4.54 197.9 31.8464 26 33.0 7.8648 55.4 0.097 4.51 196.7 31.8888 27 34.0 7.8663 55.5 0.094 4.49 195.7 31.9158 26 35.0 7.8691 55.6 0.093 4.47 194.8 31.9289 26 36.0 7.8733 55.3 0.095 4.44 193.5 31.9510 26 37.0 7.8760 55.4 0.096 4.40 191.7 31.9640 26 38.0 7.8878 55.2 0.095 4.36 190.1 32.0101 27 39.0 7.8889 54.8 0.089 4.34 189.0 32.0412 26 40.0 7.8837 54.9 0.093 4.32 188.0 32.0595 26 41.0 7.8748 55.2 0.090 4.30 187.1 32.0742 26 42.0 7.8675 55.3 0.094 4.27 186.1 32.0915 26 43.0 7.8570 55.4 0.089 4.25 185.3 32.1089 27 44.0 7.8466 55.5 0.086 4.23 184.2 32.1275 26 45.0 7.8356 55.6 0.092 4.21 183.4 32.1443 26 46.0 7.8228 55.4 0.090 4.19 182.6 32.1605 26 47.0 7.8102 55.1 0.089 4.17 181.7 32.1739 26 48.0 7.7981 55.1 0.088 4.15 180.6 32.1891 27 49.0 7.7866 55.1 0.090 4.12 179.4 32.2219 26 50.0 7.7794 55.3 0.090 4.09 178.2 32.2441 24 51.0 7.7716 54.8 0.092 4.07 177.3 32.2576 23 52.0 7.7590 54.5 0.091 4.05 176.2 32.2749 23 53.0 7.7572 54.5 0.089 4.03 175.3 32.2911 21 54.0 7.7464 54.8 0.086 4.00 174.4 32.3029 21 55.0 7.7402 54.7 0.087 3.98 173.5 32.3168 22 56.0 7.7391 54.6 0.091 3.96 172.7 32.3288 21 57.0 7.7262 54.3 0.092 3.94 171.7 32.3410 22 58.0 7.7039 54.4 0.097 3.92 170.7 32.3538 22 59.0 7.6925 54.9 0.089 3.90 169.8 32.3745 22 60.0 7.6765 54.9 0.088 3.87 168.7 32.3861 21 61.0 7.6674 55.0 0.087 3.84 167.3 32.4035 22 62.0 7.6590 54.9 0.088 3.81 165.8 32.4226 22 63.0 7.6454 54.9 0.089 3.77 164.2 32.4467 21 64.0 7.6253 54.5 0.084 3.73 162.6 32.4687 22 65.0 7.6065 53.5 0.088 3.70 161.2 32.4867 22 66.0 7.5871 52.8 0.091 3.66 159.5 32.5042 22 67.0 7.5584 53.2 0.087 3.62 157.8 32.5311 21 68.0 7.5336 53.9 0.090 3.59 156.2 32.5557 22 69.0 7.5180 52.3 0.090 3.55 154.7 32.5727 22 70.0 7.4998 52.7 0.090 3.52 153.1 32.5918 21 71.0 7.4827 53.1 0.088 3.48 151.5 32.6086 22 72.0 7.4672 53.2 0.089 3.44 149.9 32.6238 22 73.0 7.4392 53.3 0.090 3.41 148.5 32.6511 21 74.0 7.4145 53.7 0.089 3.38 147.1 32.6748 22 75.0 7.4057 54.0 0.088 3.34 145.4 32.6841 22 76.0 7.3965 54.2 0.087 3.30 143.4 32.6926 22 77.0 7.3740 54.1 0.092 3.24 141.1 32.7164 21 78.0 7.3545 54.1 0.091 3.18 138.5 32.7381 22 79.0 7.3293 53.9 0.092 3.12 135.9 32.7681 21 80.0 7.3087 53.5 0.091 3.07 133.4 32.7940 22 81.0 7.2926 53.2 0.090 3.00 130.6 32.8143 22 82.0 7.2774 53.4 0.087 2.94 128.0 32.8333 21 83.0 7.2613 53.2 0.089 2.89 125.7 32.8553 22 84.0 7.2467 52.5 0.090 2.84 123.4 32.8718 22 85.0 7.2177 52.6 0.093 2.79 121.6 32.8985 21 86.0 7.1972 52.5 0.091 2.76 120.0 32.9183 22 87.0 7.1777 52.4 0.094 2.73 118.8 32.9357 22 88.0 7.1666 52.4 0.092 2.71 117.9 32.9446 21 89.0 7.1582 52.7 0.092 2.69 116.9 32.9519 22 90.0 7.1479 52.7 0.091 2.67 116.0 32.9611 22 91.0 7.1420 52.6 0.088 2.65 115.3 32.9674 21 92.0 7.1310 52.5 0.091 2.62 114.1 32.9767 22 93.0 7.1237 52.8 0.092 2.59 112.7 32.9825 22 94.0 7.1195 52.6 0.089 2.55 111.1 32.9903 21 95.0 7.1109 52.1 0.092 2.51 109.3 33.0013 22 96.0 7.1067 51.5 0.096 2.48 107.8 33.0089 22 97.0 7.1063 50.0 0.116 2.45 106.7 33.0157 21 98.0 7.1040 48.9 0.092 2.43 105.7 33.0198 22 99.0 7.0990 48.9 0.092 2.42 105.1 33.0241 22 100.0 7.0964 49.8 0.091 2.41 104.7 33.0296 21 101.0 7.0916 49.5 0.091 2.40 104.4 33.0325 22 102.0 7.0888 50.6 0.093 2.39 103.8 33.0352 22 103.0 7.0871 51.1 0.093 2.38 103.4 33.0379 21 104.0 7.0876 51.5 0.091 2.36 102.8 33.0404 22 105.0 7.0874 51.6 0.088 2.35 102.3 33.0421 22 106.0 7.0850 51.6 0.091 2.33 101.6 33.0452 21 107.0 7.0838 51.6 0.092 2.32 100.9 33.0478 22 108.0 7.0825 51.5 0.092 2.31 100.5 33.0509 22 109.0 7.0805 50.4 0.093 2.30 100.3 33.0559 19 110.0 7.0743 50.9 0.090 2.30 100.2 33.0593 22 111.0 7.0701 51.0 0.094 2.30 100.3 33.0612 22 112.0 7.0665 50.6 0.093 2.30 100.2 33.0625 21 113.0 7.0628 49.8 0.089 2.30 100.0 33.0648 22 114.0 7.0574 49.5 0.092 2.29 99.7 33.0682 22 115.0 7.0558 49.2 0.094 2.29 99.5 33.0707 21 116.0 7.0564 49.3 0.092 2.29 99.5 33.0717 22 117.0 7.0547 49.4 0.090 2.29 99.7 33.0728 22 118.0 7.0508 49.3 0.087 2.29 99.8 33.0742 21 119.0 7.0476 49.2 0.092 2.30 100.1 33.0748 22 120.0 7.0438 49.6 0.091 2.31 100.6 33.0760 22 121.0 7.0383 49.1 0.089 2.32 101.1 33.0783 21 122.0 7.0320 48.0 0.093 2.33 101.5 33.0795 22 123.0 7.0281 46.9 0.098 2.33 101.5 33.0803 22 124.0 7.0260 45.8 0.090 2.33 101.4 33.0810 21 125.0 7.0242 44.7 0.127 2.33 101.6 33.0829 22 126.0 7.0208 41.3 0.095 2.34 102.0 33.0850 22 127.0 7.0169 40.2 0.091 2.35 102.3 33.0863 21 128.0 7.0110 41.1 0.093 2.36 102.6 33.0877 22 129.0 7.0094 42.3 0.091 2.37 103.1 33.0885 22 130.0 7.0087 42.3 0.091 2.38 103.6 33.0890 21 131.0 7.0053 43.0 0.091 2.39 104.0 33.0903 22 132.0 7.0001 44.7 0.089 2.40 104.4 33.0925 22 133.0 6.9975 44.0 0.090 2.40 104.6 33.0938 21 134.0 6.9957 43.7 0.092 2.40 104.6 33.0943 21 135.0 6.9946 43.7 0.093 2.40 104.7 33.0945 19 135.8 6.9932 42.1 0.094 2.40 104.6 33.0952 15