*2006/03/02 14:40:24.45 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/01 23:24:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 112 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : F8BFF28C ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.4 112.5 2 Temperature:Primary 'deg C (ITS90)' 9.0396 11.45674 3 Salinity:T0:C0 PSS-78 26.6431 32.7912 4 Number_of_bin_records n/a 1 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 23 EVENT NUMBER : 98 LATITUDE : 50 29.60300 N ! (deg min) LONGITUDE : 127 43.19200 W ! (deg min) WATER DEPTH : 120 *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 11:28:31 3260 3260 HDREDIT2 2.5.1 2006/02/20 11:45:22 ? ? CLEAN 4.8.1 2006/02/20 13:10:03 2834 2834 SHIFTDAT 3.4 2006/02/20 16:58:42 2834 2834 DELETE 6.3 2006/02/21 09:44:43 2834 966 CTDEDIT 4.60 2006/02/21 13:56:49 966 959 BINAVE 4.1 2006/02/22 17:16:59 959 112 REMOVECH 7.0 2006/03/02 14:34:26 112 112 HDREDIT2 2.5.1 2006/03/02 14:40:24 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:22 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 102.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 13:56:49 7 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 14:34:26 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 14:40:24 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\2005-28-098.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 01 2005 15:32:03 Ship: MV Frosti Cruise:2005-28 Station:ivi 23 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/15/06 04:40:58.163 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.532 vmain = 13.4 iop = 153 vlith = 5.3 ncasts = 6 samples = 12325 free = 826141 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 5 02/15 04:31:03 smpls 9065 to 12324 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3260 # 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, 3260 # span 1 = 0.006, 112.458 # span 2 = -1.5676, 11.4590 # span 3 = 0.330819, 3.573325 # span 4 = 0.0000, 2.3248 # span 5 = -1.68001, 4.86139 # span 6 = -0.998, 1.049 # span 7 = 2.4687, 37.3193 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 15 2005 04:31:03 # 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 09:16:19, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0098.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:40, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0098.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 10:41:53, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0098.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:16, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0098.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 10:47:52, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0098.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 11:12:04, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0098.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db. *************************************************************** 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 2.4 10.2747 26.6431 1 2.9 10.2977 26.7276 9 4.0 10.3520 26.9819 9 5.0 10.4045 27.1856 8 6.0 10.4569 27.4398 9 6.9 10.4982 27.6295 9 8.0 10.5537 27.8641 8 9.0 10.6172 28.1445 8 9.9 10.6419 28.2819 8 10.9 10.6862 28.6168 8 11.9 10.7049 28.7470 9 12.9 10.7442 28.9926 9 13.9 10.8158 29.2568 8 14.9 10.8627 29.4930 9 16.0 10.9386 29.7744 9 17.0 10.9475 29.8696 8 17.9 10.9570 29.9726 8 19.0 11.0112 30.1710 9 20.0 11.0412 30.2195 8 21.0 11.1325 30.4063 9 22.0 11.1887 30.5356 8 23.0 11.2467 30.6561 8 24.0 11.2789 30.7203 8 25.0 11.3158 30.7806 8 26.0 11.3349 30.8118 9 27.0 11.3397 30.8197 8 28.0 11.3439 30.8262 9 29.0 11.3522 30.8433 8 30.0 11.3816 30.9142 9 30.9 11.4280 31.0028 7 31.9 11.4497 31.0449 9 32.9 11.4439 31.0520 9 33.9 11.4349 31.0661 8 34.9 11.4391 31.0855 8 36.0 11.4561 31.1280 9 37.0 11.4567 31.1394 8 38.0 11.4537 31.1619 9 39.0 11.4537 31.1965 8 39.9 11.4515 31.2214 9 40.9 11.4566 31.2451 8 42.0 11.4401 31.2670 9 43.0 11.4263 31.2743 9 43.9 11.4234 31.2776 8 44.9 11.4190 31.2880 8 45.9 11.4145 31.2986 9 47.0 11.3963 31.3272 9 48.0 11.3611 31.3733 9 48.9 11.3260 31.4097 7 49.9 11.2774 31.4560 9 50.9 11.2534 31.4746 9 51.9 11.2471 31.4779 9 52.9 11.2343 31.4808 9 53.9 11.1584 31.5284 9 54.9 11.0415 31.6093 9 55.9 11.0004 31.6357 9 57.0 10.9493 31.6684 9 57.9 10.8780 31.7119 8 59.0 10.8341 31.7376 10 60.0 10.8212 31.7443 9 61.0 10.8172 31.7460 9 62.0 10.7820 31.7670 9 63.0 10.7631 31.7783 8 64.0 10.6574 31.8384 9 64.9 10.6001 31.8688 8 65.9 10.5852 31.8740 9 67.0 10.5634 31.8830 8 67.9 10.5213 31.9043 9 68.9 10.4480 31.9518 8 69.9 10.3229 32.0247 8 70.9 10.2140 32.0847 9 71.9 10.1049 32.1339 9 73.0 9.9521 32.2128 9 74.0 9.9041 32.2524 8 74.9 9.8365 32.3127 9 76.0 9.8156 32.3264 9 77.0 9.7779 32.3512 9 77.9 9.6670 32.4251 9 79.0 9.6107 32.4590 9 80.0 9.5589 32.4898 9 80.9 9.5236 32.5108 8 82.0 9.4785 32.5396 9 82.9 9.4632 32.5477 9 83.9 9.4211 32.5735 9 84.9 9.3857 32.5953 9 85.9 9.3683 32.6053 9 87.0 9.3492 32.6171 9 87.9 9.3293 32.6294 10 89.0 9.3213 32.6338 8 90.0 9.3170 32.6363 9 91.0 9.3102 32.6407 9 92.0 9.3054 32.6435 9 93.0 9.2888 32.6541 9 94.0 9.2688 32.6670 9 94.9 9.2610 32.6722 9 95.9 9.2567 32.6752 9 97.0 9.2279 32.6945 9 97.9 9.2042 32.7091 10 99.0 9.1798 32.7217 9 100.0 9.1687 32.7265 9 100.9 9.1597 32.7323 9 101.9 9.1473 32.7389 9 102.9 9.1274 32.7493 9 103.9 9.1067 32.7595 8 104.9 9.1028 32.7610 9 106.0 9.1029 32.7606 9 106.9 9.1024 32.7607 8 107.9 9.1002 32.7615 10 109.0 9.0975 32.7630 9 110.0 9.0782 32.7738 9 110.9 9.0602 32.7824 9 111.9 9.0444 32.7898 9 112.5 9.0396 32.7912 1