*2006/11/17 09:43:29.11 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/10/07 22:59:25.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 116 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 42CDE232 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.38 116.7 2 Temperature:Secondary 'deg C (ITS90)' 7.0484 9.9504 3 Transmissivity %/metre 21.2 59.1 4 Fluorescence:URU:Seapoint mg/m^3 0.107 6.743 5 Oxygen:Dissolved:SBE mL/L 2.347 6.517 6 Oxygen:Dissolved:SBE umol/kg 102.1121 284.4998 7 Salinity:T1:C1 PSS-78 29.447 33.3428 8 Number_of_bin_records n/a 15 47 $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 : SS7 EVENT NUMBER : 122 LATITUDE : 51 24.71000 N ! (deg min) LONGITUDE : 127 47.65000 W ! (deg min) WATER DEPTH : 124 ALTIMETER (M) : 8.47 ! 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 17:51:27 19411 19411 CLEAN 5.0 2006/10/26 19:15:24 19336 19336 CALIB 11.7 2006/10/27 13:31:43 19336 19336 SHIFTDAT 3.4 2006/10/27 18:28:46 19336 19336 SHIFTDAT 3.4 2006/10/27 19:49:30 19336 19336 SHIFTDAT 3.4 2006/10/27 21:10:19 19336 19336 SHIFTDAT 3.4 2006/10/27 22:33:47 19336 19336 DELETE 6.3 2006/10/27 23:32:23 19336 2812 CTDEDIT 4.61 2006/11/13 16:17:48 2812 2616 CALIB 11.7 2006/11/14 09:30:02 2616 2616 FILTERS 4.3 2006/11/14 10:11:41 2616 2616 BINAVE 4.1.1 2006/11/16 14:33:05 2616 116 CALIB 11.7 2006/11/16 14:37:07 116 116 REMOVECH 7.0 2006/11/17 09:24:59 116 116 CHGUNITS 3.0 2006/11/17 09:26:26 116 116 REORDER 1.2.1 2006/11/17 09:42:18 ? ? HDREDIT2 2.5.1 2006/11/17 09:43:29 ? ? $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 13:31:43 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 107.36 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/11/13 16:17:48 196 records were deleted in this editing session. 4 changes in channel Salinity:T1:C1 -CALIB parameters: 2006/11/14 09:30:02 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 14:37:07 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 09:24:59 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 09:43:29 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\2006-15-0122.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 = Oct 07 2006 22:59:26 NMEA Latitude = 51 24.71 N NMEA Longitude = 127 47.65 W NMEA UTC (Time) = Oct 07 2006 22:59:25 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2006-15 Station: SS7 Latitude: 51 24.71 Longitude: 127 47.65 Depth: 124 # nquan = 16 # nvalues = 19411 # 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, 19411 # span 1 = 0.289, 116.159 # span 2 = 6.9742, 10.0258 # span 3 = 3.237989, 3.451046 # span 4 = 6.9714, 10.0102 # span 5 = 3.234952, 3.450405 # span 6 = 66.2196, 87.7670 # span 7 = 9.5238e-02, 7.4542e+00 # span 8 = 1.3883, 3.1587 # span 9 = 2.10359, 6.54001 # span 10 = 0.00, 100.00 # span 11 = -1.068, 1.550 # span 12 = 0, 1 # span 13 = 29.2290, 33.3920 # span 14 = 29.2081, 33.3893 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 07 2006 22:59:26 # 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 09:59:55, 5.37e # datcnv_in = Q:\Cruise_Data\2006-15\CTD files\2006-15-0122.dat Q:\Cruise_Data\2 006-15\CTD files\2006-15-ctd.CON # datcnv_skipover = 0 # wildedit_date = Oct 26 2006 12:24:25, 5.37e # wildedit_in = Q:\Cruise_Data\2006-15\CTD files\convert\2006-15-0122.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 14:17:18, 5.37e # celltm_in = Q:\Cruise_Data\2006-15\CTD files\wildedit\2006-15-0122.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 14:45:49, 5.37e # Derive_in = Q:\Cruise_Data\2006-15\CTD files\celltm\2006-15-0122.cnv Q:\Cruise _Data\2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and records corrupted by shed wakes around 116db and 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 – 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 9.9495 21.2 6.743 6.52 284.5 29.4470 15 3.0 9.9504 22.4 6.595 6.34 277.0 29.5834 47 4.0 9.8707 23.7 6.501 6.16 268.8 29.9986 30 5.0 9.8139 24.1 5.909 6.07 264.9 30.2549 27 6.0 9.7795 25.5 5.611 6.00 261.8 30.4221 25 7.0 9.7828 25.6 5.657 5.86 255.5 30.4009 26 8.0 9.7929 25.8 5.593 5.57 242.8 30.3447 32 9.0 9.7568 26.0 5.285 5.25 229.0 30.5526 33 10.0 9.6892 31.4 4.289 5.01 218.4 31.1219 31 11.0 9.6438 39.2 3.384 4.84 211.2 31.5209 27 12.0 9.6057 41.6 2.757 4.74 206.4 31.6144 25 13.0 9.5239 46.1 2.167 4.65 202.6 31.7242 24 14.0 9.4465 49.7 1.690 4.56 198.7 31.8134 28 15.0 9.3963 52.0 1.367 4.45 194.1 31.8613 33 16.0 9.3564 53.2 1.111 4.37 190.5 31.9036 28 17.0 9.2962 54.7 0.911 4.33 188.6 31.9508 24 18.0 9.2679 55.3 0.792 4.30 187.4 31.9604 25 19.0 9.2188 55.8 0.698 4.28 186.4 32.0039 24 20.0 9.2024 55.9 0.660 4.26 185.5 32.0202 20 21.0 9.1935 56.0 0.617 4.24 184.6 32.0300 18 22.0 9.1830 56.1 0.584 4.23 184.1 32.0383 17 23.0 9.1706 56.4 0.535 4.21 183.4 32.0468 19 24.0 9.1615 56.9 0.490 4.17 181.8 32.0525 24 25.0 9.1512 57.1 0.454 4.11 179.0 32.0580 25 26.0 9.1401 57.3 0.416 4.03 175.7 32.0640 21 27.0 9.1217 57.7 0.362 3.97 172.8 32.0708 19 28.0 9.0875 58.0 0.326 3.91 170.3 32.0908 17 29.0 8.9722 58.5 0.293 3.86 168.1 32.1552 18 30.0 8.9047 58.6 0.264 3.81 166.0 32.1988 19 31.0 8.8523 58.8 0.233 3.77 164.0 32.2281 19 32.0 8.8120 58.8 0.233 3.72 162.0 32.2464 21 33.0 8.7671 58.8 0.256 3.68 160.2 32.2694 21 34.0 8.7414 58.9 0.226 3.64 158.4 32.2847 22 35.0 8.7117 58.9 0.231 3.60 156.8 32.2978 21 36.0 8.6824 59.0 0.235 3.57 155.6 32.3101 18 37.0 8.6603 59.0 0.227 3.55 154.6 32.3194 16 38.0 8.6521 59.0 0.218 3.53 153.6 32.3230 15 39.0 8.6423 59.0 0.246 3.51 152.8 32.3267 16 40.0 8.6257 58.9 0.243 3.48 151.7 32.3339 19 41.0 8.6081 58.9 0.248 3.46 150.6 32.3425 18 42.0 8.5941 58.9 0.230 3.43 149.5 32.3494 20 43.0 8.5581 59.0 0.243 3.41 148.5 32.3659 19 44.0 8.5455 59.0 0.236 3.39 147.5 32.3717 19 45.0 8.5277 59.0 0.254 3.36 146.4 32.3807 20 46.0 8.4935 59.0 0.243 3.34 145.5 32.3980 20 47.0 8.4782 59.0 0.241 3.32 144.4 32.4055 18 48.0 8.4681 59.0 0.220 3.28 143.0 32.4098 18 49.0 8.4433 59.1 0.213 3.24 141.1 32.4193 18 50.0 8.4208 59.1 0.202 3.19 138.7 32.4344 18 51.0 8.3938 59.0 0.206 3.13 136.4 32.4748 19 52.0 8.3373 59.0 0.190 3.08 133.9 32.5035 20 53.0 8.2724 58.9 0.171 3.05 132.7 32.5404 17 54.0 8.1534 58.9 0.171 3.03 131.9 32.5821 15 55.0 8.1015 58.9 0.160 3.02 131.5 32.5989 16 56.0 8.1027 58.8 0.189 3.01 131.0 32.5989 20 57.0 8.1066 58.8 0.167 3.01 130.8 32.5972 24 57.9 8.1034 58.8 0.171 3.01 130.9 32.6014 22 59.0 8.1122 58.8 0.159 3.01 130.9 32.6055 15 60.0 8.1144 58.7 0.161 3.00 130.7 32.6064 19 61.0 8.1189 58.7 0.168 2.99 130.2 32.6092 19 62.0 8.1203 58.5 0.154 2.97 129.5 32.6272 19 63.0 8.0967 58.4 0.149 2.96 128.8 32.6622 18 64.0 8.0633 58.3 0.153 2.94 128.2 32.6813 19 65.0 8.0420 58.3 0.161 2.93 127.5 32.6938 19 66.0 8.0304 58.4 0.166 2.91 126.8 32.7053 20 67.0 8.0199 58.4 0.133 2.89 125.8 32.7088 21 68.0 7.9959 58.5 0.134 2.86 124.4 32.7152 21 69.0 7.9832 58.5 0.143 2.82 122.9 32.7187 20 70.0 7.9444 58.4 0.141 2.78 121.1 32.7344 20 71.0 7.8963 58.4 0.137 2.75 119.5 32.7521 19 72.0 7.8258 58.4 0.137 2.71 117.8 32.7822 23 73.0 7.7407 58.4 0.147 2.67 116.1 32.8230 23 74.0 7.7066 58.3 0.141 2.64 114.9 32.8413 20 75.0 7.6804 58.2 0.127 2.62 114.0 32.8574 18 76.0 7.6217 58.1 0.125 2.61 113.4 32.8973 17 77.0 7.5990 58.0 0.125 2.60 113.1 32.9127 18 78.0 7.5984 58.1 0.120 2.59 112.8 32.9140 21 79.0 7.5958 58.1 0.125 2.59 112.6 32.9167 22 80.0 7.5947 58.0 0.126 2.59 112.8 32.9183 22 81.0 7.5938 58.0 0.121 2.61 113.5 32.9222 20 82.0 7.5944 58.0 0.129 2.63 114.4 32.9238 19 83.0 7.5973 58.0 0.136 2.65 115.4 32.9303 18 84.0 7.6025 57.9 0.138 2.67 116.3 32.9395 20 85.0 7.6080 57.8 0.126 2.69 117.0 32.9611 25 86.0 7.6234 57.3 0.132 2.69 117.2 32.9835 26 87.0 7.6314 57.2 0.123 2.69 117.0 32.9862 21 88.0 7.6311 57.2 0.127 2.68 116.9 32.9873 18 89.0 7.6248 57.2 0.124 2.68 116.7 32.9870 18 90.0 7.5864 57.4 0.126 2.67 116.4 32.9883 19 91.0 7.5847 57.4 0.132 2.67 116.1 32.9944 20 92.0 7.5827 57.2 0.125 2.66 115.8 32.9974 20 93.0 7.5800 57.2 0.126 2.65 115.5 32.9983 19 94.0 7.5691 57.2 0.132 2.64 115.1 33.0029 18 95.0 7.5539 57.2 0.126 2.64 114.8 33.0107 21 96.0 7.5400 57.1 0.123 2.63 114.5 33.0223 21 97.0 7.5282 56.9 0.116 2.62 114.2 33.0351 20 98.0 7.4971 56.6 0.120 2.62 113.8 33.0541 22 99.0 7.4846 56.5 0.116 2.61 113.4 33.0638 23 100.0 7.4805 56.6 0.117 2.59 112.8 33.0669 24 101.0 7.4540 56.3 0.118 2.58 112.2 33.0882 26 102.0 7.4220 55.9 0.117 2.56 111.6 33.1126 27 103.0 7.4035 55.6 0.117 2.56 111.2 33.1258 21 104.0 7.4023 55.6 0.117 2.55 110.8 33.1265 19 105.0 7.3813 55.4 0.114 2.54 110.6 33.1377 22 106.0 7.3762 55.3 0.114 2.54 110.4 33.1407 29 107.0 7.3722 55.4 0.116 2.53 110.2 33.1434 41 108.0 7.3681 55.3 0.117 2.53 110.0 33.1456 35 109.0 7.3672 55.3 0.116 2.52 109.4 33.1462 32 110.0 7.3635 55.3 0.117 2.50 108.7 33.1484 35 111.0 7.3396 55.3 0.114 2.49 108.3 33.1625 31 112.0 7.2708 55.4 0.117 2.48 107.9 33.2054 30 113.0 7.2507 55.6 0.114 2.46 107.1 33.2184 36 114.0 7.2144 55.7 0.113 2.42 105.4 33.2410 40 115.0 7.1509 55.4 0.113 2.37 103.1 33.2802 47 116.0 7.0681 53.7 0.107 2.35 102.1 33.3311 23 116.7 7.0484 52.6 0.109 2.39 104.1 33.3428 27