*2013/12/16 15:22:48.08 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/01/11 17:16:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.3 118.7 2 Temperature:Primary 'deg C (ITS90)' 8.0225 8.9261 3 Transmissivity %/metre 20 43.6 4 Salinity:T0:C0 PSS-78 29.5094 32.3964 5 Number_of_bin_records n/a 1 58 $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 ' ' 9 F ' ' 4 5 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\CTD\2001-01\derive\21010011.cnv $END *ADMINISTRATION MISSION : 2001-01 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia, Juan de Fuca SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 103 EVENT NUMBER : 11 LATITUDE : 48 32.92000 N ! (deg min) LONGITUDE : 124 43.17000 W ! (deg min) WATER DEPTH : 129 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 75636 temperature ' ' secondary conductivity ' ' secondary transmissometer ' ' 333DR $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.19 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 1.8 2001/05/06 13:20:58 16365 16365 CLEAN 3.0.1 2001/05/06 13:46:19 16365 16365 DELETE 5.0 2001/05/06 14:23:42 16365 3918 CTDEDIT 4.41 2001/05/07 10:51:44 3918 3689 BINAVE 4.0.1 2001/05/08 11:38:13 3689 118 CALIB 10.0 2001/05/15 14:44:16 118 118 REORDER 1.1 2001/05/15 14:58:40 ? ? HDREDIT2 1.1 2001/06/06 15:59:57 ? ? HDREDIT2 1.9 2004/03/31 16:30:06 ? ? CLEAN 4.5 2004/03/31 16:31:18 118 118 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:22:48 118 118 $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Interpolation by Channel 1: Scan_Number -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 20.00 Surface Swell Pressure Tolerance: 0.50 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates< 0.30m/s (calculated over 15 points) will be deleted Sample interval = 0.04 seconds. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.0 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 CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2001-01\2101rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Salinity:T0:C0 PSS-78 10 -0.1100000E-02 0.1000000E+01 9 Salinity:T1:C1 PSS-78 10 0.4700000E-02 0.1000000E+01 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 deleted. $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Raw Data File: FileName = C:\data\2001-01\2001-01-11.dat Software Version Seasave Win32 v1.19 Temperature SN = 2374 Conductivity SN = 1764 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jan 11 2001 17:16:22 NMEA Latitude = 48 32.92 N NMEA Longitude = 124 43.17 W NMEA UTC (Time) = Jan 11 2001 17:16:22 Store Lat/Lon Data = Add to Header and Append to Every Scan Ship: CCGS VECTOR Cruise: 2001-01 Station: 103 Depth: 129 m Latitude: Longitude: # nquan = 10 # nvalues = 16365 # units = metric # name 0 = scan: scan number # name 1 = pr: pressure [db] # name 2 = t090: temperature, pri, ITS-90 [deg C] # name 3 = t190: temperature, sec, ITS-90 [deg C] # name 4 = c0S/m: conductivity, primary [S/m] # name 5 = c1S/m: conductivity, secondary [S/m] # name 6 = xmiss: transmissometer # name 7 = sal00: salinity, PSS-78 [PSU], T0, C0 # name 8 = sal11: salinity, PSS-78 [PSU], T1, C1 # name 9 = flag: 0.000e+00 # span 0 = 1, 16365 # span 1 = 0.921, 118.903 # span 2 = 8.0218, 8.9314 # span 3 = 8.0225, 8.9327 # span 4 = 3.135008, 3.391758 # span 5 = 3.134979, 3.390502 # span 6 = 60.5282, 81.6138 # span 7 = 29.2169, 32.4196 # span 8 = 29.2148, 32.4060 # span 9 = 0.000e+00, 0.000e+00 # interval = seconds: 0.0416667 # start_time = Jan 01 80 00:00:00 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2374, 02-May-00s # sensor 1 = Frequency 1 conductivity, primary, 1764, 28-Sep-00s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-06-1999 # sensor 3 = Frequency 3 temperature, secondary, 2668, 07-Mar-00s # sensor 4 = Frequency 4 conductivity, secondary, 2102, 28-Sep-00s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 2 transmissometer, 333DR, 14-Jul-00 # datcnv_date = May 04 2001 14:47:53, 4.244 # datcnv_in = 21010011.DAT 0550TEST.CON # datcnv_skipover = 0 # strip_date = May 04 2001 15:08:19, 4.244 # strip_in = 21010011.CNV # alignctd_date = May 04 2001 16:57:00, 4.244 # alignctd_in = 21010011.CNV # alignctd_cond_advSecs = 0.000, -0.023 # alignctd_temp_advSecs = 0.000, 0.000 # alignctd_oxygen_current_advSecs = 0.000, 0.000 # alignctd_oxygen_temp_advSecs = 0.000, 0.000 # alignctd_wetstar_advSecs = 0.000 # wildedit_date = May 04 2001 17:04:18, 4.244 # wildedit_in = 21010011.CNV # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_npoint = 50 # wildedit_vars = scan pr t090 t190 c0S/m c1S/m xmiss # wildedit_excl_bad_scans = yes # celltm_date = May 04 2001 17:09:15, 4.244 # celltm_in = 21010011.CNV # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # derive_date = May 04 2001 17:33:22, 4.244 # derive_in = 21010011.CNV 0550TEST.CON # file_type = ascii END* The descent rate of the CTD was very irregular with many stops and a few reversals leading to shed wakes which corrupt the data. Where these are obvious CTDEDIT was used to remove bad records. Since the area is one of active mixing shed wakes are not always obvious so bad records probably remain. Records were removed at 8db,31,39,52,59,62,66,70,92 and 96db. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.99 () (-0.11E-02 1) Salinity:T1:C1 PSS-78 10 -9.99 () (0.47E-02 1) $END !--1--- ---2---- --3-- ---4---- -5-- !Pressu Temperat Trans Salinity Numb !re ure: missi :T0:C0 er_o ! Primary vity ~bin ! _rec ! ords !------ -------- ----- -------- ---- *END OF HEADER 1.3 8.7511 20.0 29.5094 19 2.0 8.7527 20.0 29.5507 32 3.0 8.7529 20.6 29.5818 28 4.0 8.7523 20.9 29.5646 58 5.0 8.7549 21.7 29.6003 31 6.0 8.7540 22.2 29.5972 39 7.0 8.7566 22.0 29.6386 25 8.0 8.7598 23.0 29.6824 42 9.0 8.7597 24.0 29.7089 55 10.0 8.7606 25.0 29.7047 39 11.0 8.7580 25.2 29.6462 34 12.0 8.7546 24.4 29.5996 34 12.9 8.7555 23.3 29.6108 36 14.0 8.7552 22.7 29.5906 29 15.0 8.7570 22.3 29.6006 41 16.1 8.7541 22.2 29.5932 56 17.0 8.7565 22.4 29.6003 34 18.1 8.7527 22.3 29.5903 44 19.0 8.7536 21.7 29.5848 28 20.0 8.7551 21.5 29.5949 22 21.0 8.7546 21.8 29.5977 39 22.0 8.7561 22.1 29.6216 28 23.0 8.7587 22.9 29.6564 42 24.1 8.7586 23.7 29.6590 37 25.0 8.7575 23.8 29.6410 30 26.0 8.7596 23.5 29.6606 31 27.0 8.7604 23.2 29.6686 54 28.0 8.7621 23.3 29.6820 35 28.9 8.7615 23.8 29.6736 38 30.0 8.7665 24.0 29.7201 33 31.0 8.7724 24.3 29.7616 31 32.0 8.7785 24.6 29.7989 23 33.1 8.7885 24.8 29.8520 32 33.9 8.8180 25.2 30.0067 49 35.3 8.8565 27.0 30.1882 8 36.0 8.8643 27.8 30.2130 20 37.0 8.8794 28.7 30.2952 23 38.0 8.9130 30.0 30.5166 34 40.1 8.9240 31.1 30.7378 15 41.1 8.9261 31.8 30.7560 36 41.9 8.9142 31.6 30.6789 29 43.1 8.8814 32.3 30.9863 36 44.0 8.7963 35.3 31.1129 44 45.0 8.6629 37.1 31.2010 37 46.0 8.6429 36.8 31.2180 48 47.1 8.5853 38.0 31.3090 30 48.0 8.5616 38.1 31.3392 35 49.0 8.5535 38.9 31.3773 43 50.0 8.4973 40.1 31.4843 32 51.0 8.3753 40.8 31.6189 38 51.9 8.3001 41.4 31.6971 17 53.0 8.2305 41.7 31.7572 26 53.7 8.1345 42.2 31.8374 14 55.1 8.1375 43.6 31.8561 21 56.0 8.1230 43.4 31.8800 20 57.0 8.0865 43.4 31.9126 21 58.0 8.0717 43.5 31.9258 25 58.7 8.0688 43.6 31.9280 14 60.5 8.0634 42.6 31.9282 1 61.0 8.0523 42.6 31.9346 20 62.0 8.0542 42.8 31.9296 11 63.0 8.0455 43.0 31.9440 18 64.0 8.0331 43.1 31.9735 20 65.1 8.0397 43.4 31.9673 52 65.8 8.0663 43.3 31.9336 37 67.0 8.0339 43.0 31.9844 13 68.0 8.0322 43.0 31.9860 18 69.0 8.0330 42.9 31.9845 28 70.3 8.0347 43.4 31.9840 12 71.0 8.0339 43.2 31.9869 22 72.1 8.0353 43.1 31.9937 46 73.0 8.0328 42.9 32.0109 24 74.0 8.0316 42.7 32.0143 19 75.1 8.0307 42.5 32.0184 26 76.0 8.0295 42.7 32.0196 41 77.0 8.0286 42.8 32.0215 27 78.0 8.0284 42.7 32.0221 38 79.1 8.0254 42.5 32.0249 41 80.0 8.0235 43.1 32.0310 40 81.0 8.0225 43.1 32.0311 31 82.0 8.0239 43.0 32.0291 28 83.0 8.0250 43.1 32.0278 42 84.1 8.0264 43.0 32.0260 43 84.9 8.0262 42.7 32.0264 22 86.0 8.0259 42.5 32.0270 16 87.2 8.0250 42.2 32.0281 30 88.1 8.0265 42.7 32.0290 31 89.0 8.0281 42.8 32.0297 34 90.0 8.0266 42.7 32.0300 31 91.0 8.0265 42.8 32.0307 37 92.0 8.0293 42.7 32.0352 46 93.0 8.0281 42.5 32.0340 31 94.0 8.0469 42.3 32.0525 24 95.0 8.0647 42.3 32.0726 25 96.0 8.0982 41.5 32.1038 29 97.0 8.1167 40.0 32.1242 40 97.9 8.1138 35.4 32.1302 46 99.0 8.1123 32.8 32.1325 27 100.1 8.1084 31.9 32.1368 48 101.0 8.1081 31.5 32.1484 31 102.0 8.1013 31.3 32.1601 24 103.0 8.0974 31.1 32.1617 23 104.0 8.0976 31.0 32.1613 33 105.0 8.0967 31.9 32.1660 22 106.0 8.0887 31.0 32.1617 36 107.3 8.0936 30.5 32.1691 25 107.9 8.0921 30.5 32.1694 50 109.0 8.0897 29.7 32.1663 18 110.0 8.0890 28.6 32.1658 17 111.1 8.0868 28.4 32.1766 27 112.0 8.0867 28.2 32.1977 18 113.0 8.0868 27.6 32.2069 18 114.1 8.0871 27.4 32.2129 38 115.0 8.0897 27.4 32.2268 17 116.0 8.0907 26.4 32.2407 15 117.2 8.0864 25.9 32.2561 37 118.0 8.0684 26.0 32.3673 57 118.7 8.0730 26.3 32.3964 23