*2013/12/16 15:28:01.49 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/05/19 16:29:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.088735 39.73669 2 Temperature:Primary 'deg C (ITS90)' 9.173498 10.24284 3 Transmissivity %/metre 41.488 53.3625 4 Fluorescence:URU:Seapoint mg/m^3 0.6057568 1.487125 5 Oxygen:Dissolved:SBE mL/L 5.366693 6.4148 6 PAR uE/m^2/sec 4.268077 541.2579 7 PAR:Reference uE/m^2/sec 1427.326 1452.833 8 Salinity:T0:C0 PSS-78 31.31274 32.18811 9 Number_of_bin_records n/a 23 104 $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 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\CTD\2003-15\derive\2003-15-0077.cn $END *ADMINISTRATION MISSION : 2003-15 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Nestucca / LaPerouse / Knight Inlet SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Knight Inlet STATION : LBP1 EVENT NUMBER : 77 LATITUDE : 50 4.88000 N ! (deg min) LONGITUDE : 127 52.77000 W ! (deg min) WATER DEPTH : 45 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint irradiance ' ' primary transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.5 2003/07/22 17:36:53 4614 4614 CLEAN 4.3 2003/07/22 18:06:36 4613 4613 SHIFTDAT 3.3 2003/07/23 18:35:27 ? ? SHIFTDAT 3.3 2003/07/23 19:12:04 ? ? SHIFTDAT 3.3 2003/07/23 19:49:20 ? ? DELETE 6.2 2003/07/23 20:22:05 4613 1606 CTDEDIT 4.50 2003/07/29 16:07:17 1606 1482 CALIB 11.1 2003/08/04 14:27:29 1482 1482 CALIB 11.1 2003/08/04 14:37:22 1482 1482 CALIB 11.1 2003/08/04 15:49:12 1482 1482 BOXCAR 4.2 2003/08/04 16:05:21 1482 1482 BINAVE 4.0.1 2003/08/04 16:17:01 1482 38 REMOVECH 6.0 2003/08/04 16:37:21 38 38 HDREDIT2 1.6 2003/08/04 17:03:59 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:28:01 38 38 $END $REMARKS CLEAN functions: - Interpolation by Record Number. - Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # 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: Fluorescence:URU:Seapoint [mg/m^3] # 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: Fluorescence:URU:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift=220.00 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 29.99 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. Salinity is computed Calibration file = Q:\CTD\2003-15\doc\2003-15-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Temperature:Primary deg C (IT 10 -0.2700000E-02 0.1000000E+01 Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Salinity:T0:C0 PSS-78 130 Pressure Temperature:Primary Conductivity:Primary -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2003-15\doc\2003-15-rcal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1024000E+00 0.1147400E+01 16 Salinity:T0:C0 PSS-78 10 0.4400000E-02 0.1000000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2003-15\doc\2003-15-rcal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.2299000E+00 0.2000000E-03 Pressure -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:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Bottle_Number Status:Pump Descent_Rate Salinity:T1:C1 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\data\2003-15\2003-15-0077.dat Software Version Seasave Win32 V 5.27c Temperature SN = 2023 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 = May 19 2003 16:29:48 NMEA Latitude = 50 04.88 N NMEA Longitude = 127 52.77 W NMEA UTC (Time) = May 19 2003 16:26:2 Ship: John P Tully Cruise: 2003-12 Station: LBP1 Latitude: Longitude: Depth: 45 # nquan = 18 # nvalues = 4614 # 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 = nbf: Bottles Fired # 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: flag # span 0 = 1, 4614 # span 1 = 0.966, 39.991 # span 2 = 9.1752, 10.5139 # span 3 = 9.1723, 10.5434 # span 4 = 3.455090, 3.467516 # span 5 = 3.188116, 3.467763 # span 6 = 71.3618, 85.6778 # span 7 = 3.9194e-01, 3.3516e+00 # span 8 = 2.3175, 2.8571 # span 9 = 4.60425, 6.03418 # span 10 = 4.2210e+00, 2.1497e+03 # span 11 = 1.4266e+03, 1.4598e+03 # span 12 = 0, 0 # span 13 = 0, 1 # span 14 = -0.888, 1.012 # span 15 = 31.0546, 32.1821 # span 16 = 28.5330, 32.1879 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 19 2003 16:29:48 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2023, 03-May-02s # sensor 1 = Frequency 1 conductivity, primary, 1763, 23-Apr-02s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2106, 19-Apr-02s # sensor 4 = Frequency 4 conductivity, secondary, 1764, 23-Apr-02s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 irradiance (PAR), primary, 4565, July 22/02 # sensor 7 = Extrnl Volt 4 transmissometer, primary, 333DR, 11-Oct-02 # sensor 8 = Extrnl Volt 6 Oxygen, SBE, primary, 0047, 21-Aug-02 # sensor 9 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Jul 22 2003 13:38:03, 5.28c # datcnv_in = Q:\CTD\2003-15\CTD\2003-15-0077.dat Q:\CTD\2003-15\CTD\2003-15-ctd .CON # datcnv_skipover = 0 # wildedit_date = Jul 22 2003 15:50:32, 5.28c # wildedit_in = Q:\CTD\2003-15\convert\2003-15-0077.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 # celltm_date = Jul 22 2003 16:55:40, 5.28c # celltm_in = Q:\CTD\2003-15\wildedit\2003-15-0077.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 22 2003 17:05:39, 5.28c # Derive_in = Q:\CTD\2003-15\celltm\2003-15-0077.cnv Q:\CTD\2003-15\CTD\2003-15- ctd.CON # file_type = ascii END* This cast had a low descent rate. CTDEDIT was used to remove records form the top 2.7db. ******************************************************************************** Transmissivity: The data are unedited. Fluorescence:URU:Seapoint - The data are nominal. They have been aligned and fil but not edited. Oxygen:Dissolved:SBE - This channel was aligned by shifting +220 records with respect to pressure before removal of any records. Recalibration was done in two steps, using files 2003-15-rcal2.ccf and 2003-15-rcal3.ccf as described in the REMARKS section of the header. The anticipated errors in oxygen are: · ±0.6 ml/l from 0 to 200m (most data within 0.4 ml/l) · ±0.2 ml/l from 200 to 500m · ±0.15 ml/l from 500 to 1500m · not reliable below 1500m ******************************************************************************** *CALIBRATION $TABLE: CALCULATED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 130 -99 (Pressure Temperature:Primary Conductivity:Primary) () $END $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------- --------------- ---- ------ ------------ Temperature:Primary 'deg C (ITS90)' 10 -99 () (-0.27E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1024 1.1474) Salinity:T0:C0 PSS-78 10 -99 () (0.44E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.2299 0.2E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen PAR PAR: Salinity Numb !re ure: missi cence: : Refere :T0:C0 er_o ! Primary vity URU: Dissol nce ~bin ! Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ ------ ------ -------- ---- *END OF HEADER 3.1 10.2402 41.9 1.387 6.36 541.3 1442.1 31.3145 34 4.0 10.2384 41.6 1.414 6.38 434.8 1444.9 31.3163 33 5.0 10.2428 41.5 1.364 6.38 314.1 1448.1 31.3127 25 6.0 10.2398 41.8 1.464 6.39 261.4 1448.3 31.3156 24 7.0 10.2227 42.2 1.487 6.39 210.3 1450.3 31.3310 24 8.0 10.2367 42.2 1.113 6.39 170.0 1452.1 31.3185 24 9.0 10.2329 42.4 0.939 6.40 136.9 1452.8 31.3219 24 10.0 10.2026 42.5 1.070 6.40 114.6 1451.9 31.3493 25 11.0 10.0585 42.8 1.038 6.41 92.7 1449.6 31.4740 25 12.0 10.0044 43.5 0.788 6.40 75.2 1448.1 31.5170 26 13.0 9.8939 44.5 0.896 6.38 61.9 1448.1 31.6105 24 14.0 9.6516 45.9 0.812 6.35 52.0 1448.1 31.8225 25 15.0 9.5319 46.9 0.818 6.28 43.7 1447.9 31.9255 24 16.0 9.4742 47.5 0.804 6.19 37.4 1445.5 31.9692 25 17.0 9.4381 49.1 0.911 6.09 32.7 1443.0 31.9965 23 18.0 9.4215 49.9 0.981 6.00 28.8 1441.0 32.0083 24 19.0 9.4009 50.1 1.111 5.92 25.4 1442.2 32.0185 26 20.0 9.3892 50.7 1.450 5.85 22.7 1442.2 32.0319 26 21.0 9.3726 50.7 0.936 5.80 20.1 1441.9 32.0457 30 22.0 9.3607 51.4 1.258 5.75 17.8 1439.1 32.0556 31 23.0 9.3480 51.6 1.029 5.71 15.7 1438.3 32.0683 33 24.0 9.3471 51.6 1.058 5.68 14.1 1437.8 32.0691 42 25.0 9.3371 52.0 0.629 5.65 12.9 1435.2 32.0789 34 26.0 9.3027 51.5 0.709 5.64 11.7 1432.6 32.1064 40 27.0 9.2723 52.4 0.756 5.62 10.6 1432.4 32.1265 42 28.0 9.2621 52.5 0.670 5.60 9.6 1430.7 32.1317 33 29.0 9.2568 52.1 0.606 5.57 8.8 1427.6 32.1343 37 30.0 9.2579 52.2 0.815 5.55 8.2 1428.0 32.1337 45 31.0 9.2574 52.8 0.795 5.53 7.6 1428.5 32.1339 49 32.0 9.2508 52.8 0.885 5.51 6.9 1428.5 32.1374 47 33.0 9.2503 52.7 1.098 5.50 6.4 1428.5 32.1375 41 34.0 9.2502 52.7 0.722 5.48 6.0 1427.3 32.1377 68 35.0 9.2414 52.7 0.776 5.47 5.6 1428.5 32.1431 49 36.1 9.2348 53.0 0.751 5.46 5.2 1428.8 32.1474 77 36.9 9.2288 52.8 0.697 5.44 5.0 1431.3 32.1511 93 38.0 9.1840 53.4 0.750 5.42 4.7 1433.8 32.1813 104 39.0 9.1735 53.3 0.667 5.39 4.4 1433.2 32.1881 61 39.7 9.1758 53.2 0.729 5.37 4.3 1432.4 32.1871 65