*2007/09/23 16:40:07.89 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/05/15 05:46:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 125 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2E9DC747 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.274 126.827 2 Temperature:Secondary 'deg C (ITS90)' 7.6235 10.0838 3 Fluorescence:URU:Seapoint mg/m^3 0.88E-01 14.856 4 Transmissivity %/metre 9.9 51.2 5 Oxygen:Dissolved:SBE mL/L 2.494 7.958 6 Oxygen:Dissolved:SBE umol/kg 108.5248 347.0124 7 Salinity:T1:C1 PSS-78 30.8709 33.2241 8 Number_of_bin_records n/a 17 42 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 6 F ' ' 1 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\2007-35\Pro $END *ADMINISTRATION MISSION : 2007-35 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : West Coast Vancouver Island & Juan de Fuca Strait STATION : LC 03 EVENT NUMBER : 7 LATITUDE : 48 46.93000 N ! (deg min) LONGITUDE : 125 34.22000 W ! (deg min) ALTIMETER (M) : 14.09 ! 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 ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/09/15 16:03:51 9516 9516 CLEAN 5.0.2 2007/09/15 17:26:40 9485 9485 SHIFTDAT 3.4 2007/09/16 18:10:17 9485 9485 SHIFTDAT 3.4 2007/09/16 18:30:49 9485 9485 SHIFTDAT 3.4 2007/09/17 09:27:13 9485 9485 SHIFTDAT 3.4 2007/09/17 09:48:32 9485 9485 DELETE 6.3 2007/09/17 10:21:26 9485 3292 CTDEDIT 4.61 2007/09/19 14:21:34 3292 3088 CALIB 11.7 2007/09/21 18:19:17 3088 3088 FILTERS 4.3 2007/09/21 18:25:45 3088 3088 BINAVE 4.1.1 2007/09/21 18:31:44 3088 125 CALIB 11.7 2007/09/23 16:22:20 125 125 REMOVECH 8.0 2007/09/23 16:26:25 125 125 CHGUNITS 3.0 2007/09/23 16:28:36 125 125 REORDER 1.2.1 2007/09/23 16:29:38 ? ? HDREDIT2 2.5.1 2007/09/23 16:40:07 ? ? $END $REMARKS -CLEAN functions: 2007/09/15 17:25:06 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 -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= 0.60 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= -0.70 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=130.00 -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 117.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/19 14:21:34 204 records were deleted in this editing session. 29 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/09/21 18:19:17 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.5000000E-01 0.1052200E+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: 2007/09/23 16:22:20 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1308000E+00 0.9855000E+00 -REMOVECH 2007/09/23 16:26:25 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/23 16:40:07 Applied edit header: Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: 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\2007-35\2007-35_0007.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 14 2007 22:46:15 NMEA Latitude = 48 46.93 N NMEA Longitude = 125 34.22 W NMEA UTC (Time) = May 15 2007 05:46:18 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2007-35 Station: lc 03 Latitude: Longitude: # nquan = 16 # nvalues = 9516 # 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 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # 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, 9516 # span 1 = 1.928, 127.076 # span 2 = 7.6201, 10.0965 # span 3 = 7.6206, 10.0989 # span 4 = 3.363526, 3.432167 # span 5 = 3.224138, 3.432628 # span 6 = 8.4249e-02, 1.4875e+01 # span 7 = 55.7998, 84.5994 # span 8 = 1.5653, 3.8999 # span 9 = 2.55285, 7.85914 # span 10 = 0.00, 100.00 # span 11 = -1.298, 1.376 # span 12 = 0, 1 # span 13 = 30.5139, 33.2313 # span 14 = 29.0385, 33.2309 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 14 2007 22:46:15 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 23-Dec-06 # sensor 1 = Frequency 1 conductivity, primary, 1766, 23-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2374, 21-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Sep 14 2007 14:53:22, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-35\RAW\CTD\2007-35-0007.dat Q:\Crui se_Data_Processing\2007-35\Processing\doc\2007-35-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 14 2007 16:00:55, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-35\Processing\convert\2007-35-000 7.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 = Sep 15 2007 15:15:46, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-35\Processing\wildedit\2007-35-0007 .cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 15 2007 15:24:57, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-35\Processing\celltm\2007-35-0007.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.1db and a few records corrupted by shed wake around 26, 68, 78, 127db 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 dissolved oxygen data in the CTD files should be considered: • ±0.8ml/l from 0 – 50db • ±0.4ml/l from 50 to 200db • ±0.2ml/l below 200db • 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 () (-0.5E-01 1.0522) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1308 0.9855) $END !--1--- ---2---- ---3--- --4-- --5--- --6-- ---7---- -8-- !Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Numb !re ure: cence: missi : n: :T1:C1 er_o ! Secondar URU: vity Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ------- ----- ------ ----- -------- ---- *END OF HEADER 3.3 10.0764 12.912 12.7 7.81 340.7 30.8709 21 4.0 10.0748 13.096 12.9 7.82 340.8 30.8711 40 5.0 10.0731 12.976 12.9 7.83 341.3 30.8711 28 6.1 10.0697 12.776 13.8 7.82 341.1 30.8713 42 6.9 10.0626 13.055 13.6 7.80 340.2 30.8731 41 8.0 10.0417 12.835 13.7 7.79 339.6 30.8769 27 9.0 10.0129 13.086 13.5 7.81 340.5 30.8819 27 10.0 9.9691 13.702 13.4 7.85 342.4 30.8972 26 11.0 9.9437 14.263 12.7 7.92 345.5 30.9094 25 12.0 9.9319 14.777 12.1 7.96 347.0 30.9337 25 13.0 9.9227 14.856 10.4 7.92 345.5 30.9792 30 14.0 9.9578 14.842 9.9 7.86 342.7 31.0158 27 15.0 10.0629 14.723 11.0 7.82 341.0 31.0678 23 16.0 10.0838 13.796 11.8 7.80 340.0 31.0812 21 17.0 10.0182 14.300 12.2 7.72 336.6 31.0905 24 18.0 9.9471 13.868 12.3 7.51 327.5 31.0857 29 19.0 9.8361 12.678 14.2 7.12 310.4 31.0939 32 20.0 9.6761 10.852 16.9 6.70 291.9 31.1350 25 21.0 9.4680 9.156 20.9 6.43 280.1 31.2167 21 22.0 9.3195 8.025 24.7 6.24 272.1 31.2835 19 23.0 9.2242 6.739 28.0 6.13 267.2 31.3218 18 24.0 9.1422 5.807 31.4 5.99 261.3 31.3532 21 25.0 9.0624 4.764 33.4 5.79 252.3 31.3850 25 26.0 9.0120 3.995 32.5 5.47 238.2 31.4075 29 27.0 8.9335 3.219 37.5 5.29 230.6 31.4600 23 28.0 8.7794 2.058 43.0 5.21 226.9 31.5488 17 29.0 8.6817 1.514 47.7 5.15 224.5 31.6598 17 30.0 8.6820 1.118 49.5 5.10 222.3 31.6763 21 31.0 8.6820 0.829 49.8 5.05 220.1 31.6794 27 32.0 8.6830 0.717 49.1 4.98 216.9 31.6859 38 33.0 8.6994 0.622 46.7 4.91 213.8 31.7300 22 34.0 8.6410 0.512 50.4 4.85 211.5 31.8448 19 35.0 8.5780 0.458 50.9 4.81 209.5 31.9498 18 36.0 8.5450 0.422 50.9 4.76 207.6 32.0006 21 37.0 8.5207 0.381 51.1 4.73 206.0 32.0208 25 38.0 8.4950 0.347 51.1 4.68 203.8 32.0447 30 39.0 8.4853 0.318 51.1 4.60 200.2 32.0542 28 40.0 8.4792 0.323 51.2 4.50 196.0 32.0693 26 41.0 8.4459 0.294 51.2 4.41 192.3 32.1094 23 42.0 8.3510 0.267 50.9 4.35 189.3 32.2122 23 43.0 8.3266 0.247 50.8 4.29 186.7 32.2469 22 44.0 8.3071 0.228 50.6 4.23 184.0 32.2689 24 45.0 8.2852 0.215 50.5 4.16 181.0 32.2934 26 46.0 8.2611 0.197 50.5 4.09 178.1 32.3260 26 47.0 8.2213 0.183 50.4 4.04 175.9 32.3903 25 48.0 8.2034 0.176 50.2 4.01 174.4 32.4203 23 49.0 8.1982 0.164 50.0 3.98 173.3 32.4303 26 50.0 8.1964 0.162 50.0 3.95 172.0 32.4328 29 51.0 8.1935 0.156 50.0 3.92 170.7 32.4391 25 52.0 8.1896 0.159 49.9 3.90 169.7 32.4468 21 53.0 8.1854 0.156 49.9 3.88 168.8 32.4541 22 54.0 8.1788 0.154 49.9 3.85 167.8 32.4661 28 55.0 8.1710 0.147 49.7 3.83 166.8 32.4815 28 56.0 8.1690 0.145 49.7 3.81 166.0 32.4866 23 57.0 8.1661 0.149 49.2 3.80 165.3 32.4910 22 58.0 8.1618 0.141 49.6 3.78 164.7 32.4950 25 59.0 8.1599 0.138 49.7 3.76 163.7 32.4984 28 60.0 8.1589 0.130 49.6 3.74 162.8 32.5040 33 61.0 8.1577 0.130 49.7 3.72 162.0 32.5126 29 62.0 8.1580 0.128 49.7 3.71 161.5 32.5182 22 63.0 8.1580 0.127 49.7 3.70 161.0 32.5214 20 64.0 8.1576 0.125 49.6 3.69 160.7 32.5248 18 65.0 8.1599 0.124 49.6 3.68 160.3 32.5301 17 66.0 8.1624 0.121 49.6 3.67 159.9 32.5326 21 66.9 8.1655 0.116 49.5 3.66 159.5 32.5357 23 68.1 8.1652 0.111 49.6 3.62 157.8 32.5485 21 69.0 8.1643 0.110 49.6 3.61 157.1 32.5688 22 70.0 8.1654 0.105 49.5 3.60 156.7 32.5931 21 71.0 8.1614 0.104 49.4 3.59 156.2 32.6065 25 72.0 8.1560 0.096 49.3 3.58 155.6 32.6156 28 73.0 8.1529 0.095 49.2 3.57 155.4 32.6184 25 74.0 8.1514 0.095 49.1 3.57 155.3 32.6192 19 75.0 8.1486 0.101 48.9 3.56 155.2 32.6212 18 76.0 8.1431 0.104 48.9 3.56 155.0 32.6260 18 77.0 8.1378 0.103 48.9 3.56 154.8 32.6289 25 78.0 8.1337 0.104 48.9 3.53 153.6 32.6321 22 79.0 8.1267 0.101 48.7 3.50 152.3 32.6489 30 80.0 8.1201 0.093 48.5 3.48 151.7 32.6661 21 81.0 8.1140 0.094 48.3 3.48 151.3 32.6762 19 82.0 8.1122 0.095 48.1 3.47 151.1 32.6844 17 83.0 8.1112 0.094 48.1 3.46 150.8 32.6864 19 84.0 8.1118 0.095 48.0 3.46 150.6 32.6862 21 85.0 8.1107 0.094 48.1 3.44 150.0 32.6872 32 86.0 8.1071 0.091 48.0 3.42 148.7 32.6936 31 87.0 8.0926 0.088 47.7 3.38 147.4 32.7165 25 88.0 8.0786 0.090 47.5 3.36 146.2 32.7293 22 89.0 8.0616 0.100 47.2 3.33 145.1 32.7426 21 90.0 8.0402 0.096 47.2 3.31 144.0 32.7695 23 91.0 8.0321 0.099 47.3 3.28 143.0 32.7796 23 92.0 8.0176 0.096 47.5 3.26 142.1 32.8016 23 93.0 8.0035 0.101 47.4 3.25 141.4 32.8147 21 94.0 7.9994 0.095 47.3 3.24 140.9 32.8188 23 95.0 7.9977 0.102 47.4 3.22 140.3 32.8203 30 96.0 7.9887 0.098 47.5 3.21 139.6 32.8226 26 97.0 7.9816 0.104 47.5 3.19 139.0 32.8261 20 98.0 7.9798 0.103 47.4 3.18 138.6 32.8276 18 99.0 7.9755 0.103 47.5 3.17 138.2 32.8285 19 100.0 7.9696 0.106 47.6 3.16 137.5 32.8303 29 101.0 7.9625 0.104 47.5 3.13 136.4 32.8366 31 102.0 7.9566 0.107 47.4 3.11 135.5 32.8447 23 103.0 7.9401 0.109 47.6 3.10 134.8 32.8474 22 104.0 7.9276 0.111 47.7 3.08 134.1 32.8570 23 105.0 7.9021 0.115 47.8 3.06 133.2 32.8766 25 106.0 7.9029 0.112 47.5 3.04 132.2 32.8823 28 107.0 7.8995 0.109 46.4 3.01 131.2 32.9084 26 108.0 7.8906 0.107 44.5 2.99 130.4 32.9241 20 109.0 7.8809 0.106 44.0 2.98 129.6 32.9344 18 110.0 7.8687 0.111 43.8 2.97 129.1 32.9462 17 111.0 7.8603 0.111 43.5 2.95 128.5 32.9542 21 112.0 7.8436 0.108 43.3 2.92 127.3 32.9703 35 113.0 7.8355 0.110 43.1 2.87 125.1 32.9775 31 114.0 7.8257 0.115 42.8 2.84 123.4 32.9866 22 115.0 7.7596 0.111 42.0 2.81 122.3 33.0483 21 116.0 7.7397 0.117 40.8 2.78 121.2 33.0665 22 117.0 7.7175 0.117 39.7 2.76 119.9 33.0892 25 118.0 7.7122 0.113 39.4 2.73 118.6 33.0940 24 119.0 7.7031 0.116 39.0 2.70 117.6 33.1032 23 120.0 7.6757 0.117 38.1 2.68 116.7 33.1338 21 121.0 7.6607 0.116 37.2 2.66 115.9 33.1514 20 122.0 7.6511 0.112 37.0 2.64 115.1 33.1641 21 123.0 7.6462 0.116 36.9 2.62 114.2 33.1729 27 124.0 7.6407 0.113 36.6 2.60 113.2 33.1832 35 125.0 7.6328 0.110 35.8 2.59 112.6 33.2008 29 126.0 7.6277 0.109 35.5 2.58 112.3 33.2109 35 126.8 7.6235 0.106 36.4 2.49 108.5 33.2241 42