*2007/11/29 17:08:35.84 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/09/15 08:22:57.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 121 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 80D10D9D NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.38 122.05 2 Temperature:Secondary 'deg C (ITS90)' 6.6109 14.8871 3 Transmissivity %/metre 38.8 51 4 Fluorescence:URU:Seapoint mg/m^3 0.124 1.216 5 Oxygen:Dissolved:SBE mL/L 1.837 6.151 6 Oxygen:Dissolved:SBE umol/kg 79.88756 268.3531 7 Salinity:T1:C1 PSS-78 31.4626 33.8366 8 Number_of_bin_records n/a 10 83 $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\2007-62\pro $END *ADMINISTRATION MISSION : 2007-62 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Aquaculture/ Effingham/LaPerouse/Juan de Fuca SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Knight Inlet/Effingham/JdeF STATION : LG03 EVENT NUMBER : 15 LATITUDE : 49 15.04000 N ! (deg min) LONGITUDE : 126 43.65000 W ! (deg min) ALTIMETER (M) : 1.37 ! 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: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/11/25 13:46:42 17596 17596 CLEAN 5.0.2 2007/11/25 13:58:50 17596 17596 SHIFTDAT 3.4 2007/11/25 16:36:20 17596 17596 SHIFTDAT 3.4 2007/11/25 16:46:11 17596 17596 SHIFTDAT 3.4 2007/11/25 16:56:02 17596 17596 SHIFTDAT 3.4 2007/11/25 17:05:41 17596 17596 DELETE 6.3 2007/11/25 17:13:11 17596 2675 CTDEDIT 4.61 2007/11/28 13:20:13 2675 2533 CALIB 11.7 2007/11/29 14:10:51 2533 2533 FILTERS 4.3 2007/11/29 14:14:08 2533 2533 BINAVE 4.1.1 2007/11/29 14:15:34 2533 121 CALIB 11.7 2007/11/29 16:45:35 121 121 REMOVECH 8.0 2007/11/29 16:50:36 121 121 CHGUNITS 3.0 2007/11/29 16:50:48 121 121 REORDER 1.2.1 2007/11/29 16:51:03 ? ? HDREDIT2 2.5.1 2007/11/29 17:08:35 ? ? $END $REMARKS -CLEAN functions: 2007/11/25 13:52:04 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] -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: 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= -0.50 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 -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 112.28 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/11/28 13:20:13 142 records were deleted in this editing session. 32 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/11/29 14:10:51 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-62\Processing\doc\2007-62-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.6000000E+00 0.1000000E+01 10 Oxygen:Dissolved:SBE mL/L 10 -0.6600000E-02 0.1047600E+01 15 Salinity:T1:C1 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: 2007/11/29 16:45:35 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-62\Processing\doc\2007-62-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1239000E+00 0.9630000E+00 -REMOVECH 2007/11/29 16:50:36 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/11/29 17:08:35 Applied edit header: Q:\Cruise_Data_Processing\2007-62\Processing\doc\2007-62-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\2007-62\2007-62-0015.hex Software Version Seasave V 7.12 Temperature SN = 2106 Conductivity SN = 2424 Number of Bytes Per Scan = 34 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 15 2007 08:23:15 NMEA Latitude = 49 15.04 N NMEA Longitude = 126 43.65 W NMEA UTC (Time) = Sep 15 2007 08:22:57 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2007-62 Station: LG03 Latitude: Longitude: Depth (m): 125m # nquan = 16 # nvalues = 17596 # 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 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 17596 # span 1 = 0.681, 122.282 # span 2 = 6.6111, 14.8949 # span 3 = 6.6101, 14.8938 # span 4 = 3.375864, 3.892656 # span 5 = 3.375366, 3.892590 # span 6 = 77.9986, 84.6934 # span 7 = 1.1355e-01, 2.1026e+00 # span 8 = 1.1722, 3.2369 # span 9 = 1.80254, 6.23908 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = -1.312, 1.670 # span 13 = 31.4262, 33.8422 # span 14 = 31.4364, 33.8401 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 15 2007 08:23:15 # 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 # datcnv_date = Nov 23 2007 15:34:50, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-62\RAW\CTD\2007-62-0015.hex Q:\Crui se_Data_Processing\2007-62\Processing\doc\2007-62-ctd.con # datcnv_skipover = 0 # wildedit_date = Nov 23 2007 16:29:04, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-62\Processing\convert\2007-62-001 5.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 23 2007 17:32:37, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-62\Processing\wildedit\2007-62-0015 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 23 2007 17:35:23, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-62\Processing\celltm\2007-62-0015.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.6db and records corrupted by shed wakes around 120db and from the bottom of the cast; salinity was cleaned very 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 –75db (except around 10db where values tend to be high.) • ±0.3ml/l from 75 to 300db • ±0.1ml/l below 300. • 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 () (0.6 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.66E-02 1.0476) Salinity:T1:C1 PSS-78 10 -99 () (-0.3E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1239 0.963) $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 14.8848 38.8 1.177 6.13 267.4 31.4626 10 3.0 14.8850 39.1 1.173 6.13 267.3 31.4626 31 4.0 14.8856 39.5 1.157 6.15 268.4 31.4631 29 5.0 14.8871 39.4 1.163 6.10 266.1 31.4634 26 6.0 14.8859 39.3 1.181 5.95 259.5 31.4660 25 7.0 14.8805 39.2 1.191 5.82 254.0 31.4739 21 8.0 14.7539 39.7 1.216 5.74 250.6 31.5224 20 9.0 14.4227 40.8 1.188 5.69 248.3 31.6142 19 10.0 14.3549 41.2 1.170 5.64 246.0 31.6278 22 11.0 14.2585 41.7 1.165 5.57 243.2 31.6410 30 12.0 14.1113 41.6 1.178 5.53 241.3 31.6572 37 13.0 13.8574 41.7 1.175 5.22 227.7 31.6858 26 14.0 13.6267 42.5 1.148 4.96 216.3 31.6970 22 15.0 13.2970 43.1 1.096 4.81 209.8 31.7186 19 16.0 12.1030 44.3 0.955 4.72 205.8 31.8300 17 17.0 11.4613 45.8 0.815 4.68 203.9 31.9353 18 18.0 11.1293 46.8 0.716 4.62 201.3 32.0120 23 19.0 10.8227 47.7 0.605 4.54 197.7 32.0542 25 20.0 10.5965 48.0 0.524 4.49 195.5 32.0814 27 21.0 10.2788 48.5 0.443 4.48 195.1 32.1386 25 22.0 9.7017 49.5 0.381 4.49 195.5 32.2277 22 23.0 9.4552 49.7 0.337 4.50 196.0 32.2787 21 24.0 9.4286 49.9 0.310 4.51 196.6 32.2847 21 25.0 9.3825 49.9 0.301 4.51 196.5 32.2989 21 26.0 9.3490 50.0 0.294 4.50 195.8 32.3090 22 27.0 9.2673 50.1 0.285 4.48 195.0 32.3275 20 28.0 9.1900 50.2 0.261 4.46 194.1 32.3435 20 29.0 9.1176 50.3 0.251 4.43 193.0 32.3572 19 30.0 9.0860 50.3 0.251 4.38 190.8 32.3640 20 31.0 9.0455 50.3 0.245 4.30 187.2 32.3733 21 32.0 8.9971 50.3 0.230 4.24 184.4 32.3810 21 33.0 8.8782 50.1 0.223 4.22 183.7 32.3954 21 34.0 8.7592 50.0 0.215 4.22 183.9 32.4096 21 35.0 8.5086 50.0 0.205 4.24 184.4 32.4645 23 36.0 8.4140 50.2 0.200 4.24 184.5 32.4895 24 37.0 8.3978 50.4 0.186 4.25 185.1 32.4939 22 38.0 8.3884 50.2 0.180 4.28 186.3 32.4982 19 39.0 8.3632 50.5 0.183 4.32 188.3 32.5096 20 40.0 8.2457 50.7 0.184 4.38 190.9 32.5398 22 41.0 8.1772 50.7 0.175 4.44 193.4 32.5493 26 42.0 8.1776 50.8 0.184 4.48 195.0 32.5633 23 43.0 8.1923 50.8 0.182 4.52 196.9 32.5775 20 44.0 8.1597 50.9 0.177 4.58 199.4 32.5840 18 45.0 8.0843 50.9 0.175 4.62 201.3 32.5901 16 46.0 7.9093 51.0 0.170 4.64 202.0 32.6121 16 47.0 7.7680 50.9 0.178 4.64 202.1 32.6388 16 48.0 7.7002 51.0 0.167 4.64 202.1 32.6494 20 49.0 7.6686 51.0 0.169 4.64 201.9 32.6736 25 50.0 7.6000 50.8 0.163 4.62 201.3 32.7245 37 51.0 7.5771 51.0 0.157 4.60 200.2 32.7413 26 52.0 7.5710 51.0 0.157 4.57 199.0 32.7551 21 53.0 7.5532 51.0 0.154 4.55 198.0 32.7720 18 54.0 7.5473 50.9 0.153 4.52 196.9 32.7813 16 55.0 7.5271 50.4 0.148 4.49 195.5 32.8065 16 56.0 7.4978 51.0 0.146 4.46 194.0 32.8359 16 57.0 7.4920 51.0 0.143 4.42 192.3 32.8452 17 58.0 7.4820 51.0 0.138 4.38 190.6 32.8673 19 59.0 7.4787 50.9 0.142 4.34 188.8 32.8955 19 60.0 7.4733 50.8 0.134 4.30 187.0 32.9121 21 61.0 7.4466 50.8 0.137 4.25 185.1 32.9430 23 62.0 7.3890 50.8 0.136 4.21 183.0 33.0005 25 63.0 7.3333 50.8 0.132 4.16 181.2 33.0549 23 64.0 7.3174 50.8 0.129 4.13 179.6 33.0726 19 65.0 7.3043 50.6 0.133 4.09 178.1 33.0874 16 66.0 7.2948 50.7 0.137 4.06 176.6 33.0987 16 67.0 7.2849 50.8 0.134 4.02 174.9 33.1106 15 68.0 7.2659 50.7 0.137 3.98 173.0 33.1382 15 69.0 7.2321 50.7 0.134 3.93 170.9 33.1762 18 70.0 7.1937 50.8 0.128 3.87 168.5 33.2233 21 71.0 7.1447 50.8 0.127 3.81 165.9 33.3024 23 72.0 7.1239 50.7 0.127 3.76 163.5 33.3349 25 73.0 7.1053 50.7 0.128 3.69 160.5 33.3616 21 74.0 7.0812 50.7 0.126 3.61 157.1 33.3962 19 75.0 7.0785 50.9 0.124 3.54 154.0 33.4588 16 76.0 7.0727 50.9 0.126 3.47 151.2 33.5171 16 77.0 7.0708 50.7 0.124 3.42 148.7 33.5414 14 78.0 7.0652 50.7 0.125 3.37 146.5 33.5569 15 79.0 7.0550 50.6 0.126 3.32 144.5 33.5838 14 80.0 7.0430 50.6 0.127 3.28 142.6 33.6020 17 81.0 7.0263 50.5 0.127 3.23 140.6 33.6182 19 82.0 7.0134 50.5 0.129 3.18 138.1 33.6292 22 83.0 6.9995 50.5 0.125 3.12 135.5 33.6391 22 84.0 6.9853 50.4 0.127 3.05 132.7 33.6536 20 85.0 6.9604 50.3 0.126 2.98 129.5 33.6773 17 86.0 6.9461 50.2 0.125 2.90 126.0 33.6860 17 87.0 6.9130 50.1 0.125 2.81 122.0 33.7071 16 88.0 6.8698 49.9 0.126 2.72 118.3 33.7351 16 89.0 6.8136 49.5 0.125 2.63 114.4 33.7700 18 90.0 6.7328 48.4 0.127 2.55 110.7 33.8071 18 91.0 6.7015 47.2 0.129 2.47 107.3 33.8142 19 92.0 6.6624 46.1 0.129 2.40 104.2 33.8194 20 93.0 6.6340 43.6 0.127 2.34 101.7 33.8242 20 94.0 6.6281 43.1 0.130 2.29 99.5 33.8264 18 95.0 6.6174 42.3 0.129 2.25 97.9 33.8278 16 96.0 6.6137 41.7 0.130 2.22 96.8 33.8279 15 97.0 6.6109 41.5 0.130 2.20 95.6 33.8285 16 98.0 6.6114 41.4 0.129 2.18 94.6 33.8294 16 99.0 6.6111 41.2 0.128 2.15 93.7 33.8300 18 100.0 6.6111 41.2 0.131 2.13 92.7 33.8303 19 101.0 6.6112 41.2 0.129 2.11 91.8 33.8302 20 102.0 6.6112 41.2 0.132 2.09 90.8 33.8305 20 103.0 6.6111 41.1 0.130 2.07 90.1 33.8312 18 104.0 6.6113 41.1 0.129 2.06 89.4 33.8313 17 105.0 6.6115 41.2 0.133 2.04 88.8 33.8315 18 106.0 6.6112 41.1 0.131 2.03 88.1 33.8320 18 107.0 6.6115 41.0 0.134 2.01 87.4 33.8318 21 108.0 6.6112 41.1 0.131 1.99 86.7 33.8324 19 109.0 6.6110 41.0 0.132 1.98 86.1 33.8341 18 110.0 6.6112 40.9 0.128 1.97 85.7 33.8341 16 111.0 6.6118 40.8 0.136 1.96 85.3 33.8351 15 112.0 6.6119 40.8 0.131 1.95 84.9 33.8352 16 113.0 6.6121 40.7 0.135 1.94 84.5 33.8357 17 114.0 6.6124 40.7 0.134 1.93 84.1 33.8357 18 115.0 6.6126 40.7 0.132 1.92 83.6 33.8360 17 116.0 6.6130 40.8 0.131 1.92 83.4 33.8363 17 117.0 6.6132 40.7 0.129 1.91 83.0 33.8364 17 118.0 6.6130 40.7 0.129 1.90 82.6 33.8363 22 119.1 6.6131 40.7 0.130 1.89 82.2 33.8363 31 120.0 6.6132 40.8 0.132 1.87 81.5 33.8366 47 121.0 6.6134 40.7 0.138 1.85 80.6 33.8364 37 122.1 6.6132 40.8 0.132 1.84 79.9 33.8365 83