*2006/09/07 16:19:55.48 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/05/25 06:08:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B138CFCA NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.102238 103.5993 2 Temperature:Primary 'deg C (ITS90)' 6.833345 10.71159 3 Fluorescence:URU:Seapoint mg/m^3 0.18215 5.085187 4 Salinity:T0:C0 PSS-78 31.67381 33.8175 5 Number_of_bin_records n/a 5 49 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-23\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-23 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Workman-Thomson WCVI 2006 Survey SCIENTIST : Workman G. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : WCVI STATION : LB06 EVENT NUMBER : 6 LATITUDE : 48 32.17000 N ! (deg min) LONGITUDE : 125 15.55000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------ -------------- ---------- temperature:primary ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2102 Fluorometer ' ' Seapoint $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/08/21 10:50:01 6612 6612 CLEAN 5.0 2006/08/21 10:51:32 6559 6559 SHIFTDAT 3.4 2006/08/21 12:16:23 6559 6559 SHIFTDAT 3.4 2006/08/21 13:59:06 6559 6559 SHIFTDAT 3.4 2006/08/21 17:35:54 6559 6559 CTDEDIT 4.61 2006/08/27 14:25:24 6559 6427 DELETE 6.3 2006/08/27 14:53:44 6427 2217 CTDEDIT 4.61 2006/08/28 11:28:56 2217 2031 FILTERS 4.3 2006/09/07 16:01:24 2031 2031 BINAVE 4.1.1 2006/09/07 16:02:33 2031 94 REMOVECH 7.0 2006/09/07 16:14:46 94 94 HDREDIT2 2.5.1 2006/09/07 16:19:55 ? ? $END $REMARKS -CLEAN functions: 2006/08/21 10:51:32 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence: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: 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: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -CTDEDIT 2006/08/27 14:25:24 132 records were deleted in this editing session. No data values were changed. -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 93.88 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/08/28 11:28:56 186 records were deleted in this editing session. 193 changes in channel Salinity:T0:C0 -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. -REMOVECH 2006/09/07 16:14:46 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -HEADER EDITS: 2006/09/07 16:19:55 Applied edit header: Q:\Cruise_Data\2006-23\CTD\doc\2006-23-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2006-23\2006-23-006.dat Software Version Seasave Win32 V 5.32 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 21 Number of Voltage Words = 1 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 24 2006 23:10:05 NMEA Latitude = 48 32.17 N NMEA Longitude = 125 15.55 W NMEA UTC (Time) = May 25 2006 06:08:16 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker W.E Ricker Cruise: 2006-09 2006-23 Station: LB06 Latitude: 48 32.180 Longitude: -125 15.512 # nquan = 12 # nvalues = 6612 # 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 = flSP: Fluorescence, Seapoint # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = pumps: Pump Status # name 9 = sal00: Salinity [PSU] # name 10 = sal11: Salinity, 2 [PSU] # name 11 = flag: flag # span 0 = 1, 6612 # span 1 = 2.858, 103.878 # span 2 = 6.8318, 10.7199 # span 3 = 6.8277, 10.7244 # span 4 = 3.410568, 3.545264 # span 5 = 3.410117, 3.545705 # span 6 = 1.6850e-01, 6.5568e+00 # span 7 = -4.555, 4.076 # span 8 = 0, 1 # span 9 = 31.6630, 33.8181 # span 10 = 31.6601, 33.8213 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 24 2006 23:10:05 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2710, 07-Apr-05 # sensor 4 = Frequency 4 conductivity, secondary, 2102, 07-Jun-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # datcnv_date = Aug 21 2006 10:48:36, 5.37e # datcnv_in = Q:\Cruise_Data\2006-23\CTD\align\2006-23-8006.dat Q:\Cruise_Data\2 006-23\CTD\2006-23-CTD.CON # datcnv_skipover = 0 # wildedit_date = Aug 21 2006 10:48:51, 5.37e # wildedit_in = Q:\Cruise_Data\2006-23\CTD\convert\2006-23-8006.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 = Aug 21 2006 10:49:28, 5.37e # celltm_in = Q:\Cruise_Data\2006-23\CTD\wildedit\2006-23-0006.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 21 2006 10:49:43, 5.37e # Derive_in = Q:\Cruise_Data\2006-23\CTD\celltm\2006-23-0006.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove records #1324 to 1463 (between 33.60 and 39.06db because the pressure data were unreliable. This problem occurred during both downcasts and upcasts of casts 6, 7, 21, 32, 63, 68 and 69. The descent rate of the CTD was very noisy including some complete reversals of direction. CTDEDIT was used to remove surface records to 4.8db and many records corrupted by shed wakes; salinity was cleaned lightly. Records around 94db were removed - the pressure data looks odd with a very high descent rate and T-S curve shows instabilities. Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. !--1--- ---2---- ---3--- ---4---- -5-- !Pressu Temperat Fluores Salinity Numb !re ure: cence: :T0:C0 er_o ! Primary URU: ~bin ! Seapoin _rec ! t ords !------ -------- ------- -------- ---- *END OF HEADER 5.1 10.6962 4.346 31.6758 21 6.1 10.6946 4.379 31.6764 30 6.8 10.6972 4.632 31.6759 13 8.0 10.7047 4.366 31.6758 21 9.0 10.7116 4.043 31.6738 19 10.0 10.6802 3.697 31.6779 18 11.1 10.6057 4.472 31.6886 21 12.0 10.5892 4.671 31.6910 19 13.0 10.5055 5.085 31.6956 16 14.0 10.3142 4.780 31.7243 14 15.0 10.2298 4.319 31.7470 15 16.0 10.0670 3.561 31.7976 20 17.3 9.8495 2.746 31.8542 15 18.0 9.8689 2.301 31.8734 21 19.0 9.7392 2.268 31.9002 17 20.0 9.5502 2.140 31.9298 18 21.0 9.4812 2.059 31.9485 24 22.0 9.4173 1.951 31.9656 41 22.9 9.3810 1.929 31.9845 29 24.0 9.3487 1.542 32.0217 20 25.0 9.3785 1.335 32.0741 17 26.0 9.2739 1.213 32.1139 25 27.0 9.0902 0.934 32.1972 49 27.9 9.0003 0.719 32.2436 28 29.0 9.0019 0.606 32.2918 15 30.0 8.8188 0.691 32.3455 14 31.0 8.7709 0.723 32.3784 16 32.1 8.7065 0.628 32.4202 27 32.9 8.6686 0.629 32.4454 30 39.4 8.4081 0.416 32.5344 7 40.0 8.4085 0.404 32.5361 19 41.0 8.4102 0.401 32.5396 15 42.0 8.4107 0.398 32.5408 13 43.0 8.4116 0.404 32.5504 16 44.1 8.3844 0.404 32.5668 18 45.0 8.3392 0.390 32.5761 38 46.0 8.2898 0.368 32.5796 32 47.0 8.2498 0.335 32.5795 28 48.0 8.2350 0.319 32.5825 27 49.0 8.2252 0.346 32.5936 23 50.0 8.2229 0.333 32.5968 21 51.0 8.2203 0.317 32.6008 17 52.0 8.2140 0.367 32.6053 20 53.0 8.2073 0.293 32.6099 25 54.0 8.2046 0.317 32.6122 30 55.0 8.1989 0.304 32.6175 21 56.0 8.1604 0.289 32.6615 22 56.9 8.1325 0.280 32.6910 23 58.0 8.1114 0.284 32.7078 13 59.0 8.0910 0.259 32.7265 11 60.0 8.0741 0.268 32.7442 10 61.0 8.0553 0.246 32.7765 12 62.0 7.9993 0.262 32.8589 13 62.9 7.9783 0.262 32.9053 19 64.1 7.9753 0.290 32.9460 24 65.0 7.9764 0.262 32.9679 23 66.0 7.9495 0.259 33.0110 19 67.0 7.8760 0.257 33.0875 23 68.0 7.7974 0.255 33.1563 41 68.9 7.6515 0.258 33.2813 31 70.0 7.4989 0.234 33.4119 20 71.0 7.4822 0.238 33.4265 18 72.0 7.4675 0.250 33.4388 19 73.0 7.4462 0.237 33.4566 26 74.0 7.3961 0.238 33.4967 40 74.9 7.3468 0.228 33.5330 44 76.0 7.3171 0.222 33.5550 21 77.0 7.3035 0.216 33.5655 14 78.0 7.2909 0.220 33.5731 14 79.0 7.2885 0.214 33.5747 16 80.1 7.2892 0.225 33.5748 27 81.0 7.2904 0.215 33.5747 35 82.0 7.2799 0.221 33.5809 27 83.0 7.2743 0.220 33.5845 29 83.9 7.2678 0.221 33.5889 23 85.0 7.2472 0.213 33.6004 19 86.0 7.2090 0.212 33.6219 19 87.0 7.1906 0.212 33.6317 26 88.0 7.1599 0.193 33.6446 30 89.0 7.0934 0.195 33.6762 24 90.0 7.0663 0.200 33.6899 23 91.1 7.0379 0.201 33.7037 35 91.9 7.0141 0.187 33.7157 36 92.9 6.9910 0.189 33.7272 16 95.2 6.9213 0.187 33.7688 5 96.0 6.9095 0.192 33.7765 12 97.0 6.8974 0.193 33.7842 15 98.0 6.8880 0.190 33.7894 26 99.0 6.8799 0.201 33.7943 17 100.0 6.8761 0.184 33.7963 13 101.0 6.8677 0.183 33.8008 12 102.0 6.8511 0.189 33.8086 12 103.1 6.8333 0.182 33.8175 20 103.6 6.8351 0.187 33.8165 8