*2008/09/27 15:06:17.39 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/19 01:23:32.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 63206FB9 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.378 73.609 2 Temperature:Secondary 'deg C (ITS90)' 7.2725 7.8628 3 Transmissivity %/metre 41.6 46 4 Fluorescence:URU:Seapoint mg/m^3 0.212 1.028 5 Oxygen:Dissolved:SBE mL/L 2.708 5.873 6 Oxygen:Dissolved:SBE umol/kg 117.8184 255.9451 7 PAR uE/m^2/sec 0.16E-01 449.587 8 PAR:Reference uE/m^2/sec 1578 1748.44 9 Salinity:T1:C1 PSS-78 31.3001 33.3663 10 Number_of_bin_records n/a 1 57 $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 ' ' 7 F ' ' 1 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-19\Pro $END *ADMINISTRATION MISSION : 2008-19 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 105 EVENT NUMBER : 59 LATITUDE : 48 10.97000 N ! (deg min) LONGITUDE : 123 19.02000 W ! (deg min) WATER DEPTH : 83 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3396 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/06/20 17:10:42 5794 5794 CLEAN 5.0.2 2008/06/20 17:28:19 5763 5763 SHIFTDAT 3.4 2008/06/22 17:10:13 5763 5763 SHIFTDAT 3.4 2008/06/22 17:26:56 5763 5763 SHIFTDAT 3.4 2008/06/22 17:43:46 5763 5763 SHIFTDAT 3.4 2008/06/22 18:00:41 5763 5763 DELETE 6.3 2008/06/22 18:13:49 5763 2403 CTDEDIT 4.61 2008/09/26 10:26:15 2403 2008 CALIB 11.7 2008/09/26 14:51:14 2008 2008 FILTERS 4.3 2008/09/26 15:01:28 2008 2008 BINAVE 4.1.1 2008/09/26 15:04:44 2008 72 CALIB 11.7 2008/09/26 17:10:16 72 72 REMOVECH 8.0 2008/09/27 15:01:00 72 72 CHGUNITS 3.0 2008/09/27 15:02:16 72 72 REORDER 1.2.1 2008/09/27 15:02:48 ? ? HDREDIT2 2.5.1 2008/09/27 15:06:17 ? ? $END $REMARKS -CLEAN functions: 2008/06/20 17:14:05 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: 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= -0.30 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=110.00 -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 63.78 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/09/26 10:26:15 395 records were deleted in this editing session. 2 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/09/26 14:51:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1040500E+01 16 Salinity:T0:C0 PSS-78 10 -0.2700000E-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: 2008/09/26 17:10:16 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-01 0.1000000E+01 -REMOVECH 2008/09/27 15:01:00 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/09/27 15:06:17 Applied edit header: Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-19\2008-19-0059.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 2399 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 19 2008 01:23:09 NMEA Latitude = 48 10.97 N NMEA Longitude = 123 19.02 W NMEA UTC (Time) = Apr 19 2008 01:23:32 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-19 Station: 59 Latitude: Longitude: Depth (m): 83 # nquan = 18 # nvalues = 5794 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR/Surface Irradiance # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = altM: Altimeter [m] # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 5794 # span 1 = 2.223, 73.782 # span 2 = 7.2724, 7.8719 # span 3 = 7.2715, 7.8709 # span 4 = 3.262641, 3.407771 # span 5 = 3.262312, 3.407485 # span 6 = 80.2988, 82.6922 # span 7 = 2.0147e-01, 1.7070e+00 # span 8 = 1.5348, 2.7350 # span 9 = 2.65314, 5.72604 # span 10 = 1.4808e-02, 5.1256e+02 # span 11 = 1.5116e+03, 1.7607e+03 # span 12 = -1.529, 1.649 # span 13 = 0, 1 # span 14 = 1.76, 7.01 # span 15 = 31.3024, 33.3717 # span 16 = 31.2992, 33.3695 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 19 2008 01:23:09 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 2399, 15-Jan-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 3396, 21-Dec-07, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Jun 20 2008 13:35:40, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-19\RAW\CTD\2008-19-0059.hex Q:\Crui se_Data_Processing\2008-19\Processing\doc\2008-19-ctd.con # datcnv_skipover = 0 # wildedit_date = Jun 20 2008 14:04:09, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2008-19\Processing\convert\2008-19-005 9.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 = Jun 20 2008 16:10:57, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2008-19\Processing\wildedit\2008-19-0059 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 20 2008 16:15:54, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-19\Processing\celltm\2008-19-0059.c nv Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0035.con # file_type = ascii END* The descent rate of the CTD was extremely noisy with many complete reversals of direction. CTDEDIT was used to remove a few records around 3db and to remove many records corrupted by shed wakes below 20db; 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: • ±0.6 ml/l from 0 – 100db • ±0.25 ml/l from 100 – 300db • ±0.1 ml/l below 300db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0405) Salinity:T0:C0 PSS-78 10 -99 () (-0.27E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- --8--- ---9---- -10- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR PAR: Salinity Numb !re ure: missi cence: : n: Refere :T1:C1 er_o ! Secondar vity URU: Dissol Disso nce ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 2.4 7.8555 43.2 0.899 5.87 255.7 449.6 1748.4 31.3007 15 3.0 7.8597 43.5 0.924 5.87 255.8 170.3 1735.0 31.3003 34 4.0 7.8617 43.4 0.977 5.87 255.8 113.8 1729.1 31.3001 55 5.0 7.8622 43.4 0.990 5.87 255.6 90.5 1720.7 31.3001 43 6.0 7.8628 43.5 1.004 5.87 255.9 71.0 1706.9 31.3006 50 7.0 7.8615 43.5 1.028 5.87 255.8 60.6 1722.9 31.3012 52 8.0 7.8610 43.5 0.997 5.86 255.3 53.2 1743.0 31.3031 30 9.0 7.8610 43.5 0.996 5.85 255.1 49.8 1732.4 31.3041 27 10.1 7.8607 43.5 0.995 5.85 255.1 44.5 1709.7 31.3049 33 11.0 7.8603 43.5 1.008 5.85 254.9 39.7 1725.0 31.3056 45 12.0 7.8594 43.9 0.966 5.85 254.8 35.8 1730.4 31.3080 30 13.1 7.8596 43.9 1.004 5.84 254.5 30.6 1726.6 31.3076 42 14.0 7.8572 43.9 0.953 5.84 254.3 26.9 1722.0 31.3119 38 15.0 7.8580 44.1 0.944 5.84 254.4 23.8 1716.5 31.3109 45 16.0 7.8586 44.2 0.934 5.83 254.2 20.7 1728.2 31.3099 37 17.0 7.8565 44.1 0.928 5.83 253.9 17.5 1723.0 31.3136 35 18.0 7.8529 44.5 0.956 5.81 253.0 14.9 1715.1 31.3196 44 19.0 7.8492 44.7 0.926 5.74 250.3 13.1 1718.4 31.3255 49 20.0 7.8423 45.0 0.906 5.68 247.7 11.8 1728.4 31.3395 27 21.0 7.8337 45.0 0.842 5.67 247.2 10.2 1710.7 31.3821 21 21.8 7.8338 44.9 0.830 5.66 246.7 8.9 1695.4 31.3902 16 23.1 7.8318 44.6 0.829 5.46 238.0 7.1 1699.4 31.4455 22 24.0 7.8228 44.5 0.793 5.42 236.0 6.2 1692.9 31.5201 27 25.1 7.7979 44.7 0.759 5.29 230.5 5.2 1700.9 31.6515 44 26.0 7.7725 44.8 0.724 5.15 224.4 4.7 1711.7 31.7546 33 27.0 7.7684 45.0 0.696 5.10 222.2 4.2 1691.1 31.7705 23 28.0 7.7667 44.9 0.693 5.04 219.5 3.6 1676.9 31.7769 30 29.0 7.7500 44.9 0.672 4.94 215.1 3.1 1666.9 31.8245 47 30.0 7.7207 44.9 0.631 4.86 211.7 2.6 1659.7 31.9053 43 31.0 7.7121 45.2 0.611 4.73 205.9 2.2 1667.4 31.9267 57 31.9 7.6996 45.2 0.591 4.48 195.3 2.0 1679.5 31.9593 27 33.0 7.6519 44.9 0.549 4.42 192.6 1.8 1670.8 32.1134 19 34.0 7.5496 43.7 0.485 4.41 192.1 1.6 1646.3 32.4744 22 34.6 7.5448 44.2 0.462 4.39 191.4 1.5 1630.7 32.4866 8 36.2 7.5424 43.4 0.453 4.11 179.0 1.1 1649.6 32.4949 15 37.1 7.5411 43.3 0.426 4.07 177.2 1.0 1635.4 32.4980 36 37.9 7.5408 43.2 0.417 3.97 173.0 0.9 1651.5 32.4992 54 39.0 7.5300 43.2 0.401 3.84 167.3 0.8 1669.7 32.5304 25 40.0 7.4901 43.0 0.383 3.76 163.5 0.7 1659.6 32.6482 23 41.0 7.4772 42.4 0.372 3.70 161.2 0.6 1644.2 32.6890 26 42.1 7.4377 42.4 0.336 3.67 159.8 0.5 1629.3 32.8203 40 43.1 7.4277 42.6 0.318 3.48 151.6 0.4 1639.0 32.8584 25 44.0 7.3934 42.8 0.301 3.38 147.0 0.4 1641.5 32.9668 32 45.0 7.3753 42.9 0.290 3.30 143.6 0.3 1639.1 33.0172 41 46.0 7.3659 42.8 0.273 3.24 141.1 0.3 1644.7 33.0459 28 47.0 7.3580 42.4 0.268 3.21 139.6 0.3 1634.3 33.0730 25 48.0 7.3551 42.3 0.266 3.18 138.3 0.2 1624.1 33.0818 37 49.0 7.3497 42.4 0.261 3.16 137.7 0.2 1608.0 33.0998 36 49.7 7.3484 43.0 0.250 3.17 138.1 0.2 1596.2 33.1082 14 51.1 7.3471 44.1 0.258 3.12 135.6 0.1 1633.5 33.1186 14 52.0 7.3444 43.7 0.257 3.11 135.5 0.1 1607.6 33.1278 13 53.1 7.3420 43.5 0.250 3.12 135.6 0.1 1584.8 33.1367 19 53.5 7.3415 41.6 0.253 3.12 135.6 0.1 1578.0 33.1382 1 55.2 7.3403 43.4 0.253 3.08 134.1 0.1 1601.8 33.1451 9 56.0 7.3388 44.0 0.247 3.08 133.9 0.1 1594.1 33.1500 18 57.4 7.3385 44.6 0.253 3.05 132.7 0.1 1608.0 33.1524 7 58.0 7.3372 45.6 0.261 3.05 132.7 0.1 1599.0 33.1564 21 58.8 7.3371 45.3 0.250 3.05 132.7 0.1 1594.2 33.1569 14 60.1 7.3357 45.9 0.252 3.01 131.2 0.0 1620.1 33.1620 20 61.0 7.3303 46.0 0.256 3.01 130.9 0.0 1602.2 33.1785 19 61.8 7.3233 45.8 0.250 2.98 129.9 0.0 1601.0 33.1995 16 63.0 7.2882 45.6 0.237 2.87 124.7 0.0 1629.5 33.3127 15 64.0 7.2771 44.8 0.231 2.86 124.3 0.0 1607.9 33.3509 15 65.0 7.2750 44.3 0.236 2.85 124.0 0.0 1589.5 33.3571 15 67.2 7.2735 44.3 0.219 2.79 121.3 0.0 1605.5 33.3636 8 67.9 7.2728 44.0 0.218 2.79 121.4 0.0 1590.5 33.3649 20 69.5 7.2733 45.0 0.223 2.73 118.8 0.0 1661.1 33.3643 1 70.0 7.2728 44.8 0.215 2.73 118.7 0.0 1654.3 33.3658 19 71.0 7.2728 44.5 0.215 2.72 118.5 0.0 1629.1 33.3657 21 71.9 7.2725 44.2 0.219 2.72 118.3 0.0 1612.2 33.3660 26 73.1 7.2725 45.1 0.218 2.71 117.8 0.0 1656.2 33.3661 42 73.6 7.2726 44.9 0.212 2.71 117.8 0.0 1626.4 33.3663 19