*2013/12/16 15:31:48.99 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/12/07 17:26:56.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 90 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.5 89.7 2 Temperature:Secondary 'deg C (ITS90)' 8.0435 8.535 3 Transmissivity %/metre 31 49.7 4 Fluorescence:URU:Seapoint mg/m^3 0.307 0.653 5 PAR uE/m^2/sec 0.5177084 108.8667 6 Oxygen:Dissolved:SBE mL/L 3.86 5.79 7 Salinity:T1:C1 PSS-78 30.4909 32.3331 8 Number_of_bin_records n/a 5 67 $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 ' ' 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\2004-37\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-37 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : JdeF/SoG SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Strait of Georgia STATION : 76 EVENT NUMBER : 8 LATITUDE : 48 31.35000 N ! (deg min) LONGITUDE : 124 29.98000 W ! (deg min) ALTIMETER (M) : 6.35 ! 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 ' ' 2668 conductivity:primary ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1763 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0766 irradiance:primary ' ' 4565 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/01/27 09:31:45 8774 8774 CLEAN 4.7.1 2005/01/27 10:07:41 8744 8744 SHIFTDAT 3.4 2005/01/27 17:14:48 8744 8744 SHIFTDAT 3.4 2005/01/27 17:36:10 8744 8744 SHIFTDAT 3.4 2005/01/27 17:59:21 8744 8744 SHIFTDAT 3.4 2005/01/27 18:22:15 8744 8744 DELETE 6.3 2005/01/27 18:44:38 8744 3340 CTDEDIT 4.50 2005/01/28 17:02:29 3340 3268 CALIB 11.4 2005/01/31 11:55:22 3268 3268 FILTERS 4.3 2005/01/31 16:18:49 3268 3268 BINAVE 4.0.1 2005/01/31 16:26:57 3268 90 REMOVECH 6.0 2005/01/31 17:12:17 90 90 HDREDIT2 2.4 2005/02/01 09:49:51 ? ? CALIB 11.4 2005/02/01 14:27:43 90 90 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:31:48 90 90 $END $REMARKS -CLEAN functions: 2005/01/27 10:04:29 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: Conductivity:Primary # 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 # 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 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 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 79.86 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\2004-37\CTD\doc\2004-37-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.6940000E-01 0.1359300E+01 15 Salinity:T0:C0 PSS-78 10 -0.3500000E-02 0.1000000E+01 16 Salinity:T1:C1 PSS-78 10 -0.1900000E-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. -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: 2005/02/01 09:49:51 Applied edit header: Q:\Cruise_Data\2004-37\CTD\doc\2004-37HDR.TXT Channel 1: Pressure [dbars] Units: decibar ==> dbars Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 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\2004-37\CTD\doc\2004-37-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 PAR uE/m^2/se 10 0.0000000E+00 0.2465278E+00 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2004-37\2004-37-0008.dat Software Version Seasave Win32 V 5.32 Temperature SN = 2668 Conductivity SN = 2399 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Dec 07 2004 17:27:11 NMEA Latitude = 48 31.35 N NMEA Longitude = 124 29.98 W NMEA UTC (Time) = Dec 07 2004 17:26:56 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2004-37 Station: 76 Latitude: Longitude: # nquan = 17 # nvalues = 8774 # 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, 8774 # span 1 = 1.127, 89.863 # span 2 = 7.5204, 8.5422 # span 3 = 7.1949, 8.5407 # span 4 = 3.134174, 3.409678 # span 5 = 3.104106, 3.408328 # span 6 = 73.6964, 83.9847 # span 7 = 2.6374e-01, 1.0696e+00 # span 8 = 2.0464e+00, 4.6377e+02 # span 9 = 1.4884, 2.0195 # span 10 = 2.70865, 4.22206 # span 11 = 0.00, 100.00 # span 12 = -1.157, 1.245 # span 13 = 0, 1 # span 14 = 29.8630, 32.3910 # span 15 = 29.5853, 32.3677 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Dec 07 2004 17:27:11 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 18-Nov-04 # sensor 1 = Frequency 1 conductivity, primary, 2399, 19-Nov-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 18-Nov-04 # sensor 4 = Frequency 4 conductivity, secondary, 1763, 19-Nov-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 5-Aug-04 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4565, 19-Dec-03 # sensor 9 = Extrnl Volt 6 altimeter # datcnv_date = Jan 26 2005 17:09:27, 5.32a # datcnv_in = Q:\Cruise_Data\2004-37\CTD\2004-37-0008.dat Q:\Cruise_Data\2004-37 \CTD\2004-37-CTD2.CON # datcnv_skipover = 0 # wildedit_date = Jan 26 2005 17:13:23, 5.32a # wildedit_in = Q:\Cruise_Data\2004-37\CTD\convert\2004-37-0008.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 = Jan 27 2005 08:48:11, 5.32a # celltm_in = Q:\Cruise_Data\2004-37\CTD\wildedit\2004-37-0008.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 27 2005 08:54:31, 5.32a # Derive_in = Q:\Cruise_Data\2004-37\CTD\celltm\2004-37-0008.cnv Q:\Cruise_Data\ 2004-37\CTD\2004-37-CTD2.CON # file_type = ascii END* The descent rate of the CTD was noisy and quite low, on average. CTDEDIT was used to remove records which were corrupted by shed wakes around 29, 36, 52, 58 and 68db.. ******************************************************************************** Transmissivity: The data are unedited except where records were removed in editing temperature and salinity. Fluorescence:URU:Seapoint - The data are unedited except as above. The dissolved oxygen data are unedited except as above. The dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l in the top 150m • ±0.2ml/l from 150m to 400m ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.694E-01 1.3593) Salinity:T0:C0 PSS-78 10 -99 () (-0.35E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.19E-02 1) PAR uE/m^2/sec 10 -99 () (0 0.2465278) $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 Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ ------ -------- ---- *END OF HEADER 1.5 8.0435 41.7 0.617 108.9 5.79 30.4954 5 2.0 8.0453 41.8 0.624 47.3 5.78 30.4909 64 3.0 8.0657 42.3 0.604 29.6 5.76 30.5755 42 3.9 8.0657 42.3 0.604 20.9 5.75 30.5777 60 5.0 8.0643 42.2 0.610 16.0 5.73 30.5606 24 6.0 8.0864 42.8 0.642 12.7 5.72 30.6447 31 7.0 8.1153 43.3 0.621 10.3 5.70 30.7617 51 7.9 8.1574 43.9 0.653 8.6 5.67 30.8676 45 9.0 8.1795 44.2 0.624 6.9 5.64 30.9100 28 9.9 8.2078 44.9 0.630 5.9 5.60 31.0515 51 11.0 8.2157 45.5 0.640 5.1 5.57 31.1410 31 12.1 8.2197 45.7 0.638 4.1 5.53 31.1712 55 12.9 8.2261 46.0 0.636 3.6 5.48 31.1995 44 14.0 8.2578 46.7 0.638 3.2 5.45 31.3030 30 15.0 8.2651 47.0 0.622 2.8 5.43 31.3285 27 16.1 8.2667 47.1 0.626 2.5 5.41 31.3354 46 17.0 8.2753 47.3 0.605 2.2 5.39 31.3617 42 18.0 8.2776 47.5 0.624 1.9 5.37 31.3788 54 19.0 8.2747 47.7 0.635 1.7 5.36 31.3955 40 20.0 8.2749 47.8 0.635 1.6 5.35 31.3951 27 21.0 8.2748 47.8 0.646 1.4 5.35 31.4001 25 22.1 8.2781 47.9 0.618 1.3 5.34 31.4063 44 23.0 8.2883 47.9 0.634 1.2 5.33 31.4160 38 24.0 8.2878 47.9 0.645 1.1 5.32 31.4160 36 25.0 8.2914 47.9 0.617 1.0 5.30 31.4188 27 26.0 8.2929 48.0 0.603 1.0 5.30 31.4188 20 27.0 8.2956 47.9 0.610 0.9 5.30 31.4220 19 27.9 8.2988 48.0 0.612 0.9 5.30 31.4273 20 29.0 8.3037 48.0 0.597 0.8 5.28 31.4357 32 30.0 8.3045 48.1 0.605 0.8 5.27 31.4394 28 31.1 8.3054 48.1 0.593 0.7 5.27 31.4414 43 31.9 8.3074 48.1 0.592 0.7 5.26 31.4442 41 33.0 8.3093 48.1 0.593 0.7 5.25 31.4478 25 34.0 8.3101 48.1 0.605 0.7 5.25 31.4512 27 35.1 8.3121 48.2 0.594 0.6 5.24 31.4560 41 36.0 8.3185 48.3 0.600 0.6 5.23 31.4681 47 37.0 8.3259 48.4 0.581 0.6 5.21 31.4799 42 38.0 8.3379 48.4 0.579 0.6 5.19 31.4976 24 39.0 8.3491 48.4 0.566 0.6 5.18 31.5095 25 40.0 8.3599 48.4 0.555 0.6 5.16 31.5182 41 41.1 8.3679 48.5 0.557 0.6 5.12 31.5255 47 41.9 8.3965 48.7 0.535 0.6 5.08 31.5486 41 43.0 8.4180 48.8 0.528 0.5 5.05 31.5659 27 44.0 8.4263 48.7 0.536 0.5 5.03 31.5707 42 45.0 8.4332 48.8 0.501 0.5 5.01 31.5774 28 46.1 8.4373 48.7 0.504 0.5 4.99 31.5798 35 47.0 8.4405 48.7 0.501 0.5 4.97 31.5818 44 48.0 8.4465 48.6 0.496 0.5 4.95 31.5866 37 49.0 8.4500 48.6 0.518 0.5 4.93 31.5895 32 50.0 8.4540 48.6 0.489 0.5 4.92 31.5965 24 51.1 8.4618 48.7 0.535 0.5 4.90 31.6042 48 51.9 8.4774 48.8 0.490 0.5 4.88 31.6214 36 53.0 8.4797 48.8 0.469 0.5 4.84 31.6240 37 54.0 8.4839 48.9 0.459 0.5 4.83 31.6308 24 55.0 8.4861 49.1 0.464 0.5 4.82 31.6351 23 56.0 8.4929 49.2 0.437 0.5 4.81 31.6487 25 56.8 8.4948 49.3 0.447 0.5 4.80 31.6519 19 58.1 8.5036 49.5 0.436 0.5 4.74 31.6679 32 59.0 8.5186 49.7 0.429 0.5 4.71 31.6816 31 60.0 8.5284 49.2 0.423 0.5 4.69 31.6963 30 60.9 8.5282 49.2 0.421 0.5 4.66 31.6960 51 62.0 8.5285 48.5 0.405 0.5 4.64 31.7033 23 63.1 8.5283 47.4 0.403 0.5 4.62 31.7190 37 63.9 8.5304 47.4 0.404 0.5 4.59 31.7260 51 65.0 8.5340 47.2 0.405 0.5 4.55 31.7459 30 66.0 8.5350 46.8 0.401 0.5 4.53 31.7679 29 67.0 8.5335 46.1 0.383 0.5 4.49 31.7887 31 68.0 8.5342 45.8 0.368 0.5 4.45 31.8110 26 69.0 8.5313 45.5 0.367 0.5 4.42 31.8313 23 70.1 8.5288 44.8 0.368 0.5 4.40 31.8467 28 71.0 8.5280 44.3 0.367 0.5 4.38 31.8674 46 72.0 8.5276 44.2 0.360 0.5 4.36 31.8768 37 72.9 8.5282 44.2 0.345 0.5 4.34 31.8800 32 74.0 8.5285 44.3 0.368 0.5 4.33 31.8831 22 75.1 8.5281 44.0 0.362 0.5 4.31 31.8847 38 76.0 8.5271 44.2 0.352 0.5 4.28 31.8911 33 77.0 8.5195 43.5 0.349 0.5 4.26 31.9299 29 78.1 8.5186 43.4 0.345 0.5 4.26 31.9378 38 78.9 8.5227 43.6 0.347 0.5 4.24 31.9195 43 80.0 8.5234 43.6 0.342 0.5 4.23 31.9302 35 81.0 8.5246 43.8 0.336 0.5 4.18 31.9370 56 82.0 8.4859 40.3 0.321 0.5 4.10 32.0433 36 83.0 8.4267 38.0 0.314 0.5 4.07 32.1628 45 84.0 8.4255 38.1 0.307 0.5 4.05 32.1551 33 85.0 8.4430 38.2 0.321 0.5 4.03 32.1168 67 86.0 8.4314 38.9 0.315 0.5 4.01 32.1428 41 86.9 8.4348 37.9 0.319 0.5 3.99 32.1312 56 88.0 8.4137 37.0 0.319 0.5 3.94 32.1785 59 89.0 8.3841 33.7 0.319 0.5 3.88 32.2531 51 89.7 8.3531 31.0 0.322 0.5 3.86 32.3331 28