*2013/12/16 15:31:26.02 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/08/18 16:59:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3 107.9 2 Temperature:Secondary 'deg C (ITS90)' 6.8459 16.1936 3 Transmissivity %/metre 25 60.7 4 Fluorescence:URU mg/m^3 0.7E-01 4.916 5 PAR uE/m^2/sec 0.5 595.6 6 Oxygen:Dissolved:SBE mL/L 1.45 7.04 7 Salinity:T1:C1 PSS-78 32.0338 33.8289 8 Number_of_bin_records n/a 2 82 $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 -999 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-24\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-24 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Central Coast B.C. BioChemical Study SCIENTIST : Ianson D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Queen Charlotte Sound STATION : G3 EVENT NUMBER : 44 LATITUDE : 49 15.02000 N ! (deg min) LONGITUDE : 126 42.97000 W ! (deg min) WATER DEPTH : 113 ALTIMETER (M) : 6.055 ! 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 ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 75636 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2128 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0043 altimeter: ' ' ' ' irradiance ' ' primary $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.31A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.8 2004/11/19 18:18:45 24995 24995 CLEAN 4.7.1 2004/11/19 18:37:19 24929 24929 SHIFTDAT 3.4 2004/11/24 17:35:57 24929 24929 SHIFTDAT 3.4 2004/11/24 17:54:12 24929 24929 SHIFTDAT 3.4 2004/11/24 18:12:48 24929 24929 DELETE 6.3 2004/11/24 18:25:09 24929 2467 CTDEDIT 4.50 2004/12/06 13:07:00 2467 2321 CALIB 11.4 2004/12/07 10:57:50 2321 2321 FILTERS 4.3 2004/12/07 11:32:44 2321 2321 BINAVE 4.0.1 2004/12/07 11:35:14 2321 104 CLEAN 4.7.1 2004/12/07 13:17:48 104 104 REMOVECH 6.0 2004/12/07 15:27:10 104 104 HDREDIT2 2.3 2004/12/07 15:52:01 ? ? CALIB 11.4 2004/12/10 12:11:20 104 104 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:31:26 104 104 $END $REMARKS -CLEAN functions: 2004/11/19 18:19:37 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: Conductivity:Secondary # 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: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 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=120.00 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 98.18 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-24\ctd\doc\2004-24-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.3090000E-01 0.1078500E+01 16 Salinity:T1:C1 PSS-78 10 -0.1180000E-01 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. -CLEAN functions: 2004/12/07 13:17:31 20 Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Pressure [decibar] is in the range 1000 to 10000 4084 data records in pad range. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Altimeter Descent_Rate Status:Pump Salinity:T0:C0 Flag -HEADER EDITS: 2004/12/07 15:52:01 Applied edit header: Q:\Cruise_Data\2004-24\CTD\doc\2004-24-hdr.txt Channel 1: Pressure [dbars] Units ==> dbars Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU [mg/m^3] Name ==> Fluorescence:URU Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Pad: -99 ==> -999 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Number_of_bin_records [n/a] Format: F5.0 ==> I5 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-24\ctd\doc\2004-24-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 7 Salinity:T1:C1 PSS-78 10 0.7000000E-03 0.1000000E+01 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2004-24\2004-24-0044.dat Software Version Seasave Win32 V 5.31a Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 18 2004 17:00:08 NMEA Latitude = 49 15.02 N NMEA Longitude = 126 42.97 W NMEA UTC (Time) = Aug 18 2004 16:59:31 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2004-24 Station: G3 Latitude: 49 15.16 Longitude: 126 42.98 Depth: 113 # nquan = 17 # nvalues = 24995 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 9 = sbeox0V: Oxygen Voltage, SBE 43 # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # 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, 24995 # span 1 = 0.977, 108.181 # span 2 = 6.8457, 16.1984 # span 3 = 6.8440, 16.2059 # span 4 = 3.411732, 4.074426 # span 5 = 3.413383, 4.077590 # span 6 = 61.1900, 88.3029 # span 7 = 6.2271e-02, 6.5897e+00 # span 8 = 5.4503e-01, 2.1014e+03 # span 9 = 1.1758, 3.8449 # span 10 = 1.34659, 6.60054 # span 11 = 0.00, 100.00 # span 12 = -1.203, 1.425 # span 13 = 0, 1 # span 14 = 31.8086, 33.8204 # span 15 = 29.0210, 33.8405 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 18 2004 17:00:08 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2023, 14-Oct-04 # sensor 1 = Frequency 1 conductivity, primary, 1763, 19-Dec-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 06-Apr-1999 # sensor 3 = Frequency 3 temperature, secondary, 2710, 21-May-04 # sensor 4 = Frequency 4 conductivity, secondary, 2128, 07-May-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 05-Aug-04 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0043, 13-Jan-04 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4615, 15-Dec-00 # datcnv_date = Nov 19 2004 16:51:51, 5.30a # datcnv_in = Q:\Cruise_Data\2004-24\CTD\2004-24-0044.dat Q:\Cruise_Data\2004-24 \CTD\2004-24-CTD.CON # datcnv_skipover = 0 # wildedit_date = Nov 19 2004 17:04:00, 5.30a # wildedit_in = Q:\Cruise_Data\2004-24\CTD\convert\2004-24-0044.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 # wildedit_excl_bad_scans = yes # celltm_date = Nov 19 2004 17:09:41, 5.30a # celltm_in = Q:\Cruise_Data\2004-24\CTD\wildedit\2004-24-0044.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 19 2004 17:14:41, 5.30a # Derive_in = Q:\Cruise_Data\2004-24\CTD\celltm\2004-24-0044.cnv Q:\Cruise_Data\ 2004-24\CTD\2004-24-CTD.CON # file_type = ascii END* CTDEDIT was used to remove bad data from 8.6 to 12db. Most channels looked bad and temperature and salinity were very different from the upcast and nearby stations. There were major problems with noise due to electrical problems. It primarily affected the primary temperature and all values derived from primary temperature, but also affected other channels. The worst problems were in casts 6, 10, 12 and 14, but all data should be used with caution. The temperature data is considered to be of lower quality than usual for this instrument. The transmissivity, dissolved oxygen and fluorescence are unedited, except where records were removed in the editing of temperature and salinity. The dissolved oxygen data in the CTD files should be considered: - ±0.2ml/l in the top 200m - ±0.1ml/l from 200m to 1000m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.309E-01 1.0785) Salinity:T1:C1 PSS-78 10 -99 () (-0.118E-01 1) Salinity:T1:C1 PSS-78 10 -99 () (0.7E-03 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- -8-- !Pressu Temperat Trans Fluores PAR Oxygen Salinity Numb !re ure: missi cence: : :T1:C1 er_o ! Secondar vity URU Dissol ~bin ! y ved: _rec ! SBE ords !------ -------- ----- ------- ------ ------ -------- ---- *END OF HEADER 3.0 16.1882 25.0 1.131 595.6 6.84 32.0340 34 4.0 16.1936 28.2 1.088 398.4 6.90 32.0338 29 5.0 16.1934 30.7 1.198 278.5 6.83 32.0341 27 6.0 16.1825 33.2 1.379 200.6 6.80 32.0362 23 7.0 16.1539 34.4 1.837 159.9 7.03 32.0443 20 8.0 16.1000 34.7 1.899 120.0 7.04 32.0539 19 8.5 15.9569 35.0 2.267 98.9 6.99 32.0625 2 12.3 15.2979 32.2 3.651 38.3 6.91 32.0552 9 13.0 13.4317 31.9 4.136 31.5 6.89 32.1312 19 14.0 13.0337 31.6 4.621 24.3 6.79 32.1608 18 15.0 12.5978 30.7 4.883 18.8 6.61 32.1778 19 16.0 12.3362 30.7 4.916 14.4 6.40 32.2052 19 17.0 12.0208 31.4 4.523 11.1 6.22 32.2394 20 18.0 11.3279 32.4 4.125 8.4 6.09 32.3325 20 19.0 10.6788 34.0 3.544 6.5 5.98 32.4251 18 20.0 10.3625 35.7 3.309 5.2 5.91 32.4692 17 21.0 10.1975 38.3 2.825 4.4 5.85 32.4916 18 22.0 10.0150 41.1 2.554 3.7 5.79 32.5114 18 23.0 9.8369 43.3 2.357 3.1 5.74 32.5362 19 24.0 9.7288 44.8 2.200 2.6 5.64 32.5499 20 25.0 9.6191 46.5 2.151 2.2 5.51 32.5610 22 26.0 9.4663 47.6 1.934 2.0 5.37 32.5748 22 27.0 9.2536 48.2 1.913 1.8 5.26 32.5932 19 28.0 9.0952 49.0 1.867 1.7 5.19 32.6114 19 29.0 8.7275 49.4 1.656 1.7 5.14 32.6747 18 30.0 8.6124 50.3 1.520 1.6 5.12 32.6930 18 31.0 8.5082 51.9 1.310 1.5 5.10 32.7157 19 32.0 8.4276 53.3 1.130 1.4 5.09 32.7390 19 33.0 8.3928 54.5 0.981 1.3 5.08 32.7506 19 34.0 8.3696 55.3 0.877 1.3 5.07 32.7601 21 35.0 8.3478 56.1 0.839 1.3 5.07 32.7753 21 36.0 8.2906 56.4 0.825 1.2 5.05 32.8037 21 37.0 8.2498 56.8 0.752 1.2 5.01 32.8164 20 38.0 8.2181 57.2 0.686 1.1 4.98 32.8281 19 39.0 8.1788 57.4 0.677 1.1 4.96 32.8485 19 40.0 8.1135 57.9 0.591 1.1 4.94 32.8743 18 41.0 8.0595 58.2 0.530 1.0 4.93 32.8956 20 42.0 8.0165 58.7 0.457 1.0 4.91 32.9131 21 43.0 7.9793 59.0 0.421 0.9 4.88 32.9277 22 44.0 7.9129 59.2 0.392 0.9 4.86 32.9563 24 45.0 7.8650 59.4 0.363 0.9 4.83 32.9789 20 46.0 7.8464 59.5 0.331 0.9 4.81 32.9878 19 47.0 7.8252 59.8 0.308 0.8 4.78 32.9987 18 48.0 7.7585 60.0 0.295 0.8 4.75 33.0353 17 49.0 7.7006 60.0 0.259 0.8 4.72 33.0693 17 50.0 7.6623 60.4 0.245 0.8 4.70 33.0943 20 51.0 7.6398 60.2 0.246 0.8 4.68 33.1137 21 52.0 7.6377 60.4 0.212 0.8 4.66 33.1161 21 53.0 7.6353 60.7 0.217 0.7 4.64 33.1187 20 54.0 7.6341 60.7 0.191 0.7 4.63 33.1209 18 55.0 7.6321 60.7 0.209 0.7 4.60 33.1232 19 56.0 7.6300 60.7 0.194 0.7 4.54 33.1258 21 57.0 7.6280 60.4 0.186 0.7 4.45 33.1279 23 58.0 7.6205 60.7 0.213 0.7 4.38 33.1383 21 59.0 7.5843 60.7 0.182 0.7 4.32 33.1747 19 60.0 7.5388 60.7 0.161 0.7 4.29 33.2176 19 61.0 7.5205 60.6 0.153 0.7 4.26 33.2343 19 62.0 7.5091 60.6 0.180 0.7 4.23 33.2449 20 63.0 7.5015 60.6 0.162 0.7 4.18 33.2517 22 64.0 7.4998 60.5 0.151 0.6 4.11 33.2537 22 65.0 7.4919 60.5 0.143 0.6 3.99 33.2670 20 66.0 7.4815 60.7 0.128 0.6 3.79 33.2869 20 67.0 7.4837 60.7 0.129 0.6 3.55 33.2955 23 68.0 7.4818 60.5 0.117 0.6 3.38 33.3188 22 69.0 7.4699 60.3 0.124 0.6 3.27 33.3766 19 70.0 7.4632 59.7 0.134 0.6 3.19 33.3924 19 71.0 7.3896 58.5 0.115 0.6 3.12 33.4200 17 72.0 7.3345 57.8 0.086 0.6 3.03 33.4408 21 73.0 7.2926 57.6 0.083 0.6 2.95 33.4666 23 74.0 7.2505 57.9 0.077 0.6 2.86 33.5032 28 75.0 7.2390 58.0 0.120 0.6 2.80 33.5184 23 76.0 7.2218 58.0 0.077 0.6 2.75 33.5317 19 77.0 7.2007 57.8 0.074 0.6 2.71 33.5476 18 78.0 7.1910 57.6 0.082 0.6 2.68 33.5533 16 79.0 7.1773 57.6 0.076 0.6 2.63 33.5623 18 80.0 7.1650 57.6 0.079 0.6 2.58 33.5719 19 81.0 7.1426 57.5 0.079 0.6 2.51 33.5893 24 82.0 7.1159 57.5 0.075 0.6 2.45 33.6122 23 83.0 7.0863 57.8 0.070 0.6 2.37 33.6411 20 84.0 7.0618 57.7 0.078 0.6 2.26 33.6623 19 85.0 7.0505 57.7 0.074 0.6 2.13 33.6726 19 86.0 7.0335 57.6 0.075 0.6 2.02 33.6864 20 87.0 6.9860 57.5 0.072 0.6 1.91 33.7335 22 88.0 6.9551 57.0 0.084 0.6 1.82 33.7624 24 89.0 6.9510 55.3 0.077 0.6 1.74 33.7649 22 90.0 6.9290 53.9 0.073 0.6 1.68 33.7783 21 91.0 6.9214 52.8 0.077 0.6 1.63 33.7824 19 92.0 6.9054 52.2 0.079 0.6 1.60 33.7920 19 93.0 6.8724 51.6 0.076 0.6 1.57 33.8130 19 94.0 6.8588 51.0 0.078 0.6 1.55 33.8207 19 95.0 6.8550 50.0 0.076 0.6 1.54 33.8228 19 96.0 6.8526 48.9 0.076 0.6 1.52 33.8239 22 97.0 6.8515 48.0 0.078 0.6 1.51 33.8245 24 98.0 6.8490 47.5 0.075 0.6 1.50 33.8260 31 99.0 6.8475 47.5 0.075 0.6 1.50 33.8270 28 100.0 6.8466 47.2 0.078 0.5 1.49 33.8277 27 101.0 6.8464 47.0 0.079 0.5 1.48 33.8280 32 102.0 6.8462 47.0 0.083 0.5 1.47 33.8282 28 103.0 6.8460 46.9 0.091 0.5 1.47 33.8284 26 104.2 6.8460 46.9 0.081 0.5 1.46 33.8287 76 104.9 6.8462 46.9 0.082 0.5 1.46 33.8288 55 106.0 6.8459 46.8 0.078 0.5 1.46 33.8289 33 107.0 6.8461 46.8 0.086 0.5 1.46 33.8289 38 107.9 6.8465 46.9 0.077 0.5 1.45 33.8288 82