*2006/03/02 14:40:21.96 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/27 20:45:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 1FA275D7 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 86.65 2 Temperature:Primary 'deg C (ITS90)' 8.565575 11.64573 3 Salinity:T0:C0 PSS-78 23.86497 32.93635 4 Number_of_bin_records n/a 4 10 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-28\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-28 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : M.V. Frosti *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : IVI 03 EVENT NUMBER : 8 LATITUDE : 48 57.77000 N ! (deg min) LONGITUDE : 125 7.12000 W ! (deg min) WATER DEPTH : 95 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 Pressure ' ' 290544 Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.91 2006/02/20 11:28:03 3247 3247 HDREDIT2 2.5.1 2006/02/20 11:45:06 ? ? CLEAN 4.8.1 2006/02/20 13:09:48 2750 2750 SHIFTDAT 3.4 2006/02/20 16:58:30 2750 2750 DELETE 6.3 2006/02/21 09:44:29 2750 721 CTDEDIT 4.60 2006/02/21 10:41:31 721 705 BINAVE 4.1 2006/02/22 17:16:55 705 86 REMOVECH 7.0 2006/03/02 14:34:23 86 86 HDREDIT2 2.5.1 2006/03/02 14:40:21 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:06 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr1.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar -CLEAN functions: 2006/02/20 13:09:47 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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= 0.70 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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 7 points) will be deleted. Drop rate applies in the range 10.00 to 77.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 10:41:31 16 records were deleted in this editing session. No data values were changed. -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 2006/03/02 14:34:23 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/03/02 14:40:21 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2005-28\2005-28-008.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 27 2005 13:51:44 Ship: MV Frosti Cruise:2005-28 Station:ivi 03 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 10/27/05 20:54:21.944 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.550 vmain = 12.9 iop = 156 vlith = 5.2 ncasts = 3 samples = 9857 free = 828609 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2600 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 2 10/27 20:45:26 smpls 6610 to 9856 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3247 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = sbeox0V: Oxygen Voltage, SBE 43 # name 5 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 3247 # span 1 = 0.087, 87.045 # span 2 = 0.1655, 11.6490 # span 3 = 0.062212, 3.581438 # span 4 = 0.0000, 2.2613 # span 5 = -1.66516, 5.33220 # span 6 = -1.460, 1.399 # span 7 = 0.5761, 32.9375 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 27 2005 20:45:26 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4054, 14-Oct-04 # sensor 1 = Frequency 1 conductivity, 2754, 15-Oct-04, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 0047, 10-Feb-05 # datcnv_date = Feb 20 2006 09:16:12, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0008.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:30, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0008.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 20 2006 10:41:43, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0008.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:07, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0008.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2006 10:47:42, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0008.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2006 11:11:54, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0008.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.1db and a few records from the bottom of the cast. *************************************************************** The salinity calibration at rest is considered ±0.002psu. Other instrumental errors, including variations in alignment due to descent rate variations, are expected to cause errors in salinity of up to 0.01psu in high gradient areas and much smaller errors at depth. The dissolved oxygen channel was removed from the file because there was no recalibration sampling during this cruise. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.0 11.3164 23.8650 8 2.9 11.5780 28.6124 9 4.0 11.6457 30.1038 10 5.0 11.6426 30.2648 9 5.9 11.6138 30.4555 6 6.9 11.5657 30.6607 7 8.0 11.5714 30.8934 9 8.9 11.5603 30.9521 10 9.9 11.5541 30.9573 9 10.9 11.5127 31.0282 9 11.9 11.5547 31.1189 6 12.9 11.4869 31.1394 7 14.0 11.4907 31.2076 7 14.9 11.5257 31.2439 8 15.9 11.5355 31.2547 10 17.0 11.5350 31.2691 10 17.9 11.5190 31.2782 8 19.0 11.4790 31.3233 6 20.0 11.4750 31.3297 6 21.0 11.4747 31.3299 6 22.0 11.4540 31.3423 8 22.9 11.4055 31.3731 9 23.9 11.3867 31.3756 8 24.9 11.3719 31.3756 6 26.0 11.3449 31.3781 6 27.0 11.2770 31.4101 7 28.0 11.3181 31.4786 8 29.0 11.2890 31.5229 10 30.0 11.2525 31.5288 10 31.0 11.1483 31.5724 9 32.0 11.1304 31.5942 8 33.0 11.0581 31.6260 6 33.9 11.0196 31.6528 7 35.0 10.9628 31.6854 8 36.0 10.8783 31.7081 9 37.0 10.8313 31.7204 10 37.9 10.8081 31.7301 9 38.9 10.7957 31.7350 7 40.0 10.7582 31.7475 7 41.0 10.7242 31.7578 7 42.0 10.6973 31.7657 10 43.0 10.6517 31.7856 9 43.9 10.5577 31.8296 7 45.0 10.4740 31.8739 8 46.0 10.3819 31.9230 8 47.0 10.3428 31.9392 8 48.0 10.3133 31.9559 10 48.9 10.2802 31.9742 8 49.9 10.2265 32.0068 8 51.0 10.1681 32.0443 8 52.0 10.0999 32.0838 9 53.0 9.9810 32.1549 10 54.0 9.8999 32.2018 10 54.9 9.8416 32.2464 7 55.9 9.7709 32.2916 8 57.0 9.7469 32.3037 8 58.0 9.7126 32.3197 10 58.9 9.6543 32.3489 9 59.9 9.6124 32.3679 7 61.0 9.5702 32.3880 6 62.0 9.5370 32.4030 7 63.0 9.5155 32.4134 9 64.0 9.4620 32.4426 10 64.9 9.3766 32.4941 9 66.0 9.2495 32.5714 7 67.0 9.1687 32.6126 6 67.9 9.1162 32.6433 7 68.9 9.0363 32.6848 10 69.9 8.9887 32.7084 10 70.9 8.9423 32.7322 10 72.0 8.8798 32.7688 9 73.0 8.8373 32.7944 8 74.0 8.8092 32.8069 9 74.9 8.7668 32.8320 9 76.0 8.7256 32.8616 9 76.9 8.7085 32.8693 8 77.9 8.6860 32.8809 8 78.9 8.6533 32.8977 8 80.0 8.6421 32.9025 8 80.9 8.6299 32.9084 7 81.9 8.5974 32.9247 10 82.9 8.5856 32.9281 10 83.9 8.5799 32.9295 10 84.9 8.5777 32.9302 9 85.9 8.5736 32.9325 7 86.7 8.5656 32.9363 4