*2013/12/16 15:29:00.29 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/09/17 05:10:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 122 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.424 123.824 2 Temperature:Primary 'deg C (ITS90)' 7.295385 12.48942 3 Transmissivity %/metre 37.7 58.2606 4 Oxygen:Dissolved:SBE mL/L 2.885175 5.996853 5 Salinity:T0:C0 PSS-78 31.72139 32.99461 6 Number_of_bin_records n/a 10 40 $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 ' ' 7 F ' ' 2 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2003-27\derive\2003-27 $END *ADMINISTRATION MISSION : 2003-27 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : JP 4 EVENT NUMBER : 115 LATITUDE : 52 34.12000 N ! (deg min) LONGITUDE : 130 57.99000 W ! (deg min) WATER DEPTH : 124 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2038 conductivity:primary ' ' 2173 pressure ' ' 75636 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 altimeter: ' ' ' ' Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 498DR $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.6 2003/12/02 15:42:35 11926 11926 CLEAN 4.5 2003/12/02 17:31:29 11924 11924 SHIFTDAT 3.3 2003/12/03 17:28:32 ? ? SHIFTDAT 3.3 2003/12/03 18:30:01 ? ? DELETE 6.3 2003/12/04 10:57:33 11924 3928 CTDEDIT 4.50 2003/12/16 09:14:03 3928 3865 CALIB 11.2 2003/12/16 12:05:54 3865 3865 CALIB 11.2 2003/12/16 17:45:35 3865 3865 BINAVE 4.0.1 2003/12/17 13:59:51 3865 122 HDREDIT2 1.8 2003/12/17 14:05:28 ? ? REMOVECH 6.0 2003/12/17 14:47:37 122 122 HDREDIT2 1.8 2003/12/17 15:06:01 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:00 122 122 $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: Conductivity:Primary # 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: Oxygen:Dissolved:SBE # 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: 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 111.99 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. Calibration file = Q:\Cruise_Data\2003-27\doc\2003-27-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.2000000E+01 0.1000000E+01 8 Oxygen:Dissolved:SBE mL/L 10 -0.1430000E-01 0.1136200E+01 13 Salinity:T0:C0 PSS-78 10 -0.4000000E-02 0.1000000E+01 14 Salinity:T1:C1 PSS-78 10 -0.6000000E-02 0.1000000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-27\doc\2003-27-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 11 -0.9880000E-01 0.9000000E-04 Pressure -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 Altimeter Status:Pump Descent_Rate Salinity:T1:C1 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\data\2003-27\2003-27-0115.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2038 Conductivity SN = 2173 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 17 2003 05:09:34 NMEA Latitude = 52 34.12 N NMEA Longitude = 130 57.99 W NMEA UTC (Time) = Sep 17 2003 05:10:33 Store Lat/Lon Data = Add to Header Only Ship: John P Tully Cruise: 2003-27 Station: JP 4 Latitude: 52 34.115 Longitude: 130 57.98 Depth: 124 # nquan = 15 # nvalues = 11926 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = altM: Altimeter [m] # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 11926 # span 1 = 0.492, 121.989 # span 2 = 7.2920, 12.4988 # span 3 = 7.2922, 12.4987 # span 4 = 3.377420, 3.706641 # span 5 = 3.377330, 3.706672 # span 6 = 72.3212, 87.5031 # span 7 = 2.61044, 5.38332 # span 8 = 1.5055, 2.7057 # span 9 = 0.00, 100.00 # span 10 = 0, 1 # span 11 = -0.926, 0.904 # span 12 = 31.5721, 33.0009 # span 13 = 31.5900, 32.9996 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 17 2003 05:09:34 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2038, 22-Apr-03 # sensor 1 = Frequency 1 conductivity, primary, 2173, 24-Apr-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-1999 # sensor 3 = Frequency 3 temperature, secondary, 2968, 22-Apr-03 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 24-Apr-03, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 altimeter # sensor 6 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 21-Aug-02 # sensor 7 = Extrnl Volt 4 transmissometer, primary, 498DR, 18-Aug-03 # datcnv_date = Nov 21 2003 16:00:22, 5.28c # datcnv_in = Q:\Cruise_Data\2003-27\CTD\2003-27-0115.dat Q:\Cruise_Data\2003-27 \CTD\2003-27-CTDd.CON # datcnv_skipover = 0 # wildedit_date = Dec 02 2003 12:35:47, 5.28c # wildedit_in = Q:\Cruise_Data\2003-27\convert\2003-27-0115.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 = Dec 02 2003 13:52:58, 5.28c # celltm_in = Q:\Cruise_Data\2003-27\wildedit\2003-27-0115.cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 02 2003 14:20:02, 5.28c # Derive_in = Q:\Cruise_Data\2003-27\celltm\2003-27-0115.cnv Q:\Cruise_Data\2003 -40\1294-Nov02-FP.CON # file_type = ascii END* CTDEDIT was used to clean salinity very lightly and to remove surface records to 1.3db. ________________________________________________ The maximum pressures in this file are from 4.3m above the bottom, according to an altimeter that was mounted below the CTD. ******************************************************************************** The data from this cruise contained many spikes in all channels. The temperature and salinity have been edited extensively, but other channels were not edited, except that some records were removed in the course of editing T and S. Oxygen:Dissolved:SBE - This channel was processed by shifting +220 records with respect to pressure before removal of any records. Recalibration was done in 2 steps, using files 2003-27-recal1.ccf and 2003-27-recal2.ccf as described in the REMARKS section of the header. The anticipated errors in oxygen are ±0.4ml/l from 0 to 300m and ±0.2ml/l from 300m to about 1500m. Below that the data is considered unreliable. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Pressure dbars 10 -99 () (2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.143E-01 1.1362) Salinity:T0:C0 PSS-78 10 -99 () (-0.4E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.6E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.988E-01 0.9E-04) $END !--1--- ---2---- --3-- --4--- ---5---- -6-- !Pressu Temperat Trans Oxygen Salinity Numb !re ure: missi : :T0:C0 er_o ! Primary vity Dissol ~bin ! ved: _rec ! SBE ords !------ -------- ----- ------ -------- ---- *END OF HEADER 3.4 12.4859 40.2 5.99 31.7214 10 3.9 12.4846 38.1 5.99 31.7215 40 5.0 12.4859 37.7 5.99 31.7215 29 6.0 12.4889 41.0 5.99 31.7216 28 7.0 12.4894 44.1 5.99 31.7214 30 8.0 12.4886 44.3 5.99 31.7216 30 9.0 12.4854 43.6 5.99 31.7217 29 10.0 12.4828 44.4 5.99 31.7218 31 11.0 12.4846 45.5 6.00 31.7226 34 12.0 12.4889 46.0 5.97 31.7247 30 13.0 12.4868 46.2 5.90 31.7266 26 14.0 12.4813 45.9 5.83 31.7297 28 15.0 12.4666 46.1 5.77 31.7300 34 16.0 12.4615 45.4 5.70 31.7299 31 17.0 12.4319 46.3 5.63 31.7288 30 18.0 12.2543 46.2 5.54 31.7441 34 19.0 12.0695 46.8 5.46 31.7840 30 20.0 11.9948 48.0 5.39 31.8128 30 21.0 11.9116 49.0 5.32 31.8387 30 22.0 11.7781 49.5 5.25 31.8715 32 23.0 11.5998 50.6 5.18 31.9039 32 24.0 11.4942 51.6 5.14 31.9163 30 25.0 11.4424 52.5 5.10 31.9160 30 26.0 11.3460 53.1 5.05 31.9233 31 27.0 11.2415 53.9 4.98 31.9376 33 28.0 11.1820 54.6 4.91 31.9478 35 29.0 11.1207 55.3 4.85 31.9591 34 30.0 11.0588 55.6 4.83 31.9705 31 31.0 10.9272 55.7 4.76 31.9932 30 32.0 10.7334 55.9 4.69 32.0084 31 33.0 10.6374 55.8 4.62 32.0246 37 34.0 10.5645 55.9 4.56 32.0396 35 35.0 10.5365 56.1 4.53 32.0455 32 36.0 10.3954 56.3 4.50 32.0756 30 37.0 10.1396 56.0 4.47 32.1241 30 38.0 10.1248 56.5 4.45 32.1253 37 39.0 10.1091 56.7 4.41 32.1284 34 40.0 10.0795 56.8 4.40 32.1341 32 41.0 10.0522 56.9 4.39 32.1394 32 42.0 10.0267 56.9 4.32 32.1440 33 43.0 9.9904 57.0 4.25 32.1504 30 44.0 9.9259 57.0 4.19 32.1607 33 45.0 9.8800 57.0 4.15 32.1705 38 46.0 9.8802 57.0 4.11 32.1715 31 47.0 9.5531 57.0 4.09 32.2362 31 48.0 9.3947 57.2 4.07 32.2619 32 49.0 9.3846 57.4 4.05 32.2617 32 50.0 9.3702 57.2 4.03 32.2639 38 51.0 9.3509 57.7 4.01 32.2684 36 52.0 9.3221 57.8 3.98 32.2749 27 53.0 9.2966 57.7 3.97 32.2802 31 54.0 9.2491 57.8 3.95 32.2915 32 55.0 9.2296 57.6 3.92 32.2974 33 56.0 9.1964 57.6 3.89 32.3066 38 57.0 9.1617 57.5 3.87 32.3145 32 58.0 9.1360 57.7 3.83 32.3215 29 59.0 9.1099 57.6 3.79 32.3277 32 60.0 9.0178 57.7 3.75 32.3513 32 61.0 8.9394 57.9 3.71 32.3706 37 62.0 8.8682 57.7 3.66 32.3923 35 63.0 8.7351 57.7 3.60 32.4280 30 64.0 8.6244 57.8 3.56 32.4603 27 65.0 8.5269 57.9 3.52 32.4979 33 66.0 8.4650 57.7 3.48 32.5246 39 67.0 8.3329 57.8 3.46 32.5652 32 68.0 8.2014 57.9 3.44 32.6161 28 69.0 8.1448 57.8 3.43 32.6386 32 70.0 8.1275 58.0 3.41 32.6467 38 71.0 8.1173 58.3 3.40 32.6514 33 72.0 8.1149 58.0 3.39 32.6531 30 73.0 8.1108 58.0 3.38 32.6555 33 74.0 8.0977 58.1 3.37 32.6608 34 75.0 8.0881 58.0 3.37 32.6653 32 76.0 8.0822 57.7 3.36 32.6680 33 77.0 8.0787 58.0 3.34 32.6688 32 78.0 8.0768 58.1 3.33 32.6698 32 79.0 8.0770 58.1 3.32 32.6700 35 80.0 8.0737 57.8 3.31 32.6719 34 81.0 8.0447 58.2 3.30 32.6831 31 82.0 8.0149 58.1 3.28 32.6926 31 83.0 7.9906 57.9 3.27 32.6997 35 84.0 7.9756 57.9 3.26 32.7045 34 85.0 7.9588 58.1 3.25 32.7100 31 86.0 7.9441 58.0 3.25 32.7142 32 87.0 7.9229 57.9 3.24 32.7202 35 88.0 7.9053 57.9 3.23 32.7251 31 89.0 7.8999 57.9 3.23 32.7271 32 90.0 7.8969 57.9 3.23 32.7286 33 91.0 7.8949 57.7 3.22 32.7296 32 92.0 7.8921 57.8 3.22 32.7307 33 93.0 7.8868 57.8 3.20 32.7323 30 94.0 7.8869 57.8 3.19 32.7324 30 95.0 7.8880 57.7 3.18 32.7322 32 96.0 7.8837 57.7 3.17 32.7342 31 97.0 7.8543 57.7 3.16 32.7446 33 98.0 7.8010 57.8 3.14 32.7630 30 99.0 7.7670 57.9 3.13 32.7753 28 100.0 7.7580 57.8 3.13 32.7784 31 101.0 7.7345 57.7 3.12 32.7876 31 102.0 7.7160 57.3 3.11 32.7954 33 103.0 7.6989 57.5 3.09 32.8029 33 104.0 7.6865 57.3 3.08 32.8089 28 105.0 7.6758 57.4 3.06 32.8144 28 106.0 7.6697 57.4 3.04 32.8183 27 107.0 7.6489 57.3 3.02 32.8290 29 108.0 7.5965 57.3 3.00 32.8525 34 109.0 7.5536 57.0 2.98 32.8710 34 110.0 7.4751 57.1 2.97 32.9062 30 111.0 7.4738 57.0 2.96 32.9069 26 112.0 7.4124 56.8 2.95 32.9350 28 113.0 7.3733 56.7 2.94 32.9525 32 114.0 7.3566 56.5 2.94 32.9605 32 115.0 7.3557 56.1 2.93 32.9613 32 116.0 7.3438 56.1 2.92 32.9676 33 117.0 7.3371 55.9 2.91 32.9711 29 118.0 7.3296 55.7 2.91 32.9754 27 119.0 7.3230 55.6 2.90 32.9790 30 120.0 7.3194 55.6 2.90 32.9811 30 121.0 7.3141 55.4 2.90 32.9840 30 122.0 7.3071 55.4 2.89 32.9879 30 123.0 7.2985 55.3 2.89 32.9926 33 123.8 7.2954 55.4 2.88 32.9946 40