*2004/04/16 11:56:04.65 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/03/04 19:00:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 5.482 27.05758 2 Temperature:Secondary 'deg C (ITS90)' 8.569065 8.875934 3 Transmissivity %/metre 39.8 46.80909 4 Fluorescence:URU:Seapoint mg/m^3 0.447 1.064222 5 PAR uE/m^2/sec 3.59114 246.66 6 PAR:Reference uE/m^2/sec 2294.609 2316.722 7 Oxygen:Dissolved:SBE mL/L 5.865555 6.501883 8 Salinity:T1:C1 PSS-78 30.16073 31.11871 9 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 ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-04\derive\2004-04 $END *ADMINISTRATION MISSION : 2004-04 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Bio_Moorings SCIENTIST : Pena A. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Strait of Georgia STATION : LAB1 EVENT NUMBER : 34 LATITUDE : 48 40.32000 N ! (deg min) LONGITUDE : 124 59.51000 W ! (deg min) WATER DEPTH : 33 ALTIMETER (M) : 11.75 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2710 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR altimeter: ' ' ' ' irradiance ' ' primary surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/03/25 19:09:59 23497 23497 CLEAN 4.5 2004/03/25 19:27:56 23494 23494 SHIFTDAT 3.3 2004/03/25 19:46:22 ? ? SHIFTDAT 3.3 2004/04/14 16:08:43 ? ? SHIFTDAT 3.3 2004/04/14 16:27:18 ? ? DELETE 6.3 2004/04/14 16:40:14 23494 700 CTDEDIT 4.50 2004/04/15 14:21:24 700 563 CALIB 11.4 2004/04/15 15:56:23 563 563 FILTERS 4.3 2004/04/16 09:52:21 563 563 BINAVE 4.0.1 2004/04/16 09:54:11 563 23 REMOVECH 6.0 2004/04/16 11:05:39 23 23 HDREDIT2 2.0 2004/04/16 11:56:04 ? ? $END $REMARKS CLEAN functions: - Interpolation by Record Number, in Pressure - Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU: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: 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= -2.25 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 17.48 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\2004-04\doc\2004-04-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Oxygen:Dissolved:SBE mL/L 10 0.2910000E-01 0.1052600E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU: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 Altimeter Oxygen:Voltage:SBE Status:Pump Descent_Rate Salinity:T0:C0 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\data\2004-04\2004-04-0034.dat Software Version Seasave Win32 V 5.30a Temperature SN = 2710 Conductivity SN = 1763 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 04 2004 19:01:06 NMEA Latitude = 48 40.32 N NMEA Longitude = 124 59.51 W NMEA UTC (Time) = Mar 04 2004 19:00:51 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2004-05 2004-04 Station: LAB1 Latitude: Longitude: Depth: 33 # nquan = 18 # nvalues = 23497 # 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 = spar: SPAR/Surface Irradiance # name 10 = altM: Altimeter [m] # name 11 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 12 = sbeox0V: Oxygen Voltage, SBE 43 # name 13 = pumps: Pump Status # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: # span 0 = 1, 23497 # span 1 = 0.577, 27.477 # span 2 = 7.5320, 9.2608 # span 3 = 7.6783, 9.5842 # span 4 = 0.063536, 3.320038 # span 5 = 0.124003, 3.320189 # span 6 = 16.9199, 91.7454 # span 7 = 1.9414e-01, 2.3260e+00 # span 8 = 3.3890e+00, 3.6666e+03 # span 9 = 2.2611e+03, 2.3566e+03 # span 10 = 0.00, 100.00 # span 11 = 4.66918, 8.38522 # span 12 = 2.6447, 3.5568 # span 13 = 0, 1 # span 14 = -1.538, 1.351 # span 15 = 0.4697, 31.1210 # span 16 = 0.9406, 31.1221 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 04 2004 19:01:06 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2710, 20-Dec-03 # sensor 1 = Frequency 1 conductivity, primary, 1763, 19-Dec-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2095, 05-Sep-03 # sensor 4 = Frequency 4 conductivity, secondary, 1764, 05-Sep-03, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 13-Jan-04p # sensor 7 = Extrnl Volt 3 transmissometer, primary, 333DR, 6-Feb-04 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4615, 15-Dec-00 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Mar 25 2004 13:59:31, 5.30a # datcnv_in = Q:\Cruise_Data\2004-04\2004-04-0034.dat Q:\Cruise_Data\2004-04\200 4-04-ctd.CON # datcnv_skipover = 0 # wildedit_date = Mar 25 2004 14:43:52, 5.30a # wildedit_in = Q:\Cruise_Data\2004-04\convert\2004-04-0034.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # alignctd_date = Mar 25 2004 16:17:19, 5.30a # alignctd_in = Q:\Cruise_Data\2004-04\wildedit\2004-04-0034.cnv # alignctd_adv = c1S/m 0.073, sbeox0ML/L 5.000 # celltm_date = Mar 25 2004 17:13:24, 5.30a # celltm_in = Q:\Cruise_Data\2004-04\align\2004-04-0034.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 25 2004 18:38:43, 5.30a # Derive_in = Q:\Cruise_Data\2004-04\celltm\2004-04-0034.cnv Q:\Cruise_Data\2004 -03\2004-03-ctd.con # strip_date = Mar 25 2004 18:56:06, 5.30a # strip_in = Q:\Cruise_Data\2004-04\derive\2004-04-0034.cnv # file_type = ascii END* CTDEDIT was used to remove surface records to 5.5db and to clean salinity. ----------------------------------------------------------------- The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S. The dissolved oxygen data in the CTD files should be considered: • ±0.2ml/l from 0db–150db. • ±0.1ml/l below 150db – 500db • ±0.05ml/l from 500 – 1500db ----------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.291E-01 1.0526) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores PAR PAR: Oxygen Salinity Numb !re ure: missi cence: Refere : :T1:C1 er_o ! Secondar vity URU: nce Dissol ~bin ! y Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ ------ ------ -------- ---- *END OF HEADER 5.5 8.8528 39.8 0.447 246.7 2313.0 6.50 30.1754 1 6.0 8.8527 40.1 0.509 187.9 2298.9 6.49 30.1766 45 7.0 8.8527 40.1 0.555 135.3 2294.6 6.50 30.1766 34 8.0 8.8499 42.2 0.614 94.3 2302.3 6.48 30.1661 26 9.0 8.8456 43.6 0.610 76.8 2307.1 6.47 30.1607 20 10.0 8.8449 43.9 0.694 68.6 2310.9 6.46 30.1650 18 11.0 8.8441 43.8 0.755 59.3 2316.7 6.43 30.1681 18 12.0 8.8420 43.8 1.064 51.2 2314.6 6.38 30.1755 18 13.0 8.8431 44.0 0.861 39.0 2314.4 6.32 30.2252 20 14.0 8.8581 44.0 0.977 30.3 2306.5 6.24 30.3752 24 15.0 8.8759 44.2 1.005 22.9 2300.5 6.14 30.7451 27 16.0 8.7188 44.5 0.818 18.7 2304.9 6.04 30.9116 26 17.0 8.6530 46.0 0.632 15.3 2304.6 5.97 30.9433 23 18.0 8.6011 46.8 0.740 13.2 2302.6 5.92 30.9614 22 19.0 8.5691 46.6 0.800 12.0 2304.7 5.90 30.9873 23 20.0 8.6685 46.7 0.566 10.7 2309.7 5.89 31.0723 23 21.0 8.7052 46.5 0.581 9.2 2307.0 5.88 31.0963 20 22.0 8.7208 46.2 0.636 8.0 2312.6 5.87 31.1057 18 23.0 8.7333 46.2 0.679 7.0 2309.1 5.87 31.1145 19 24.0 8.7315 45.9 0.684 5.9 2310.5 5.87 31.1174 20 25.0 8.7265 46.1 0.651 5.0 2309.5 5.88 31.1180 25 26.1 8.7266 46.0 0.617 4.2 2313.7 5.89 31.1183 36 27.1 8.7263 46.1 0.642 3.6 2306.8 5.90 31.1187 57