*2006/03/02 14:40:24.77 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/02 16:49:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 178 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 6A85FD79 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.35 178.55 2 Temperature:Primary 'deg C (ITS90)' 7.7459 10.90405 3 Salinity:T0:C0 PSS-78 26.2448 33.4026 4 Number_of_bin_records n/a 2 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 27 EVENT NUMBER : 108 LATITUDE : 50 26.93500 N ! (deg min) LONGITUDE : 127 31.75800 W ! (deg min) WATER DEPTH : 185 *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 13:44:09 4399 4399 HDREDIT2 2.5.1 2006/02/20 13:48:27 ? ? CLEAN 4.8.1 2006/02/20 14:47:01 3834 3834 SHIFTDAT 3.4 2006/02/20 16:58:43 3834 3834 DELETE 6.3 2006/02/21 09:44:44 3834 1554 CTDEDIT 4.60 2006/02/21 13:59:54 1554 1548 BINAVE 4.1 2006/02/22 17:17:00 1548 178 REMOVECH 7.0 2006/03/02 14:34:26 178 178 HDREDIT2 2.5.1 2006/03/02 14:40:24 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:27 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 14:47:00 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 168.60 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 13:59:54 6 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\2005-28-108.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 02 2005 08:58:30 Ship: MV Frosti Cruise:2005-28 Station:ivi 27 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/15/06 22:07:30.508 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.511 vmain = 13.2 iop = 155 vlith = 5.4 ncasts = 2 samples = 7320 free = 831146 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 1 02/15 21:56:13 smpls 2921 to 7319 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4399 # 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, 4399 # span 1 = 0.134, 178.639 # span 2 = -2.3426, 10.9226 # span 3 = 0.380912, 3.538573 # span 4 = 0.0000, 2.0562 # span 5 = -1.70217, 4.56352 # span 6 = -1.001, 1.015 # span 7 = 2.9317, 35.7734 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 15 2005 21:56:13 # 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 13:33:51, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0108.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:30, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0108.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 13:37:41, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0108.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:19, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0108.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 13:40:35, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0108.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 13:41:44, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0108.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db. *************************************************************** 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 2.3 10.2064 26.2448 2 3.0 10.2367 26.4039 10 4.0 10.3171 26.8181 9 5.0 10.4568 27.5704 9 6.0 10.4875 27.7566 9 6.9 10.5349 28.0194 8 7.9 10.5623 28.2164 8 8.9 10.5757 28.2914 8 9.9 10.5881 28.4055 8 11.0 10.5919 28.5446 9 11.9 10.6119 28.7131 9 13.0 10.6605 28.9510 9 14.0 10.6526 29.0760 8 14.9 10.6426 29.1495 8 16.0 10.6230 29.2550 9 16.9 10.6244 29.3762 8 17.9 10.6160 29.5638 9 19.0 10.6222 29.9817 9 20.0 10.6149 30.1070 8 20.9 10.6205 30.2177 9 21.9 10.6229 30.2949 8 22.9 10.6220 30.3667 9 23.9 10.6110 30.4516 8 24.9 10.6083 30.5521 8 26.0 10.6130 30.5896 10 27.0 10.6393 30.6525 8 27.9 10.6826 30.7291 8 29.0 10.7382 30.7754 8 29.9 10.7674 30.8056 9 30.9 10.7923 30.8441 8 31.9 10.8469 30.8867 8 33.0 10.8684 30.9182 10 34.0 10.8325 30.9561 8 35.0 10.8094 30.9803 9 36.0 10.7988 31.0006 9 37.0 10.8070 31.0161 9 37.9 10.8131 31.0230 8 38.9 10.8326 31.0323 9 40.0 10.8713 31.0532 9 41.0 10.9001 31.0792 9 42.0 10.9040 31.0992 8 43.0 10.8876 31.1194 10 44.0 10.8943 31.1446 8 44.9 10.8564 31.1519 9 46.0 10.8639 31.1624 9 47.0 10.7753 31.1697 7 48.0 10.7294 31.1972 8 49.0 10.7482 31.2375 8 50.0 10.7303 31.2640 8 50.9 10.6913 31.2654 9 51.9 10.6542 31.2684 9 53.0 10.6672 31.3022 9 53.9 10.7022 31.3258 8 54.9 10.6485 31.3511 9 55.9 10.5948 31.3820 9 56.9 10.6095 31.4259 9 57.9 10.5875 31.4475 8 58.9 10.5764 31.4609 9 59.9 10.5424 31.4958 9 61.0 10.4807 31.5707 9 62.0 10.4716 31.6135 8 63.0 10.4508 31.6484 10 64.0 10.4205 31.7131 9 65.0 10.3914 31.7699 9 66.0 10.3737 31.8177 9 67.0 10.3466 31.8631 8 67.9 10.2855 31.9302 8 68.9 10.2444 31.9795 9 69.9 10.1970 32.0372 9 71.0 10.1004 32.1197 9 72.0 9.9848 32.2029 7 73.0 9.9194 32.2411 9 74.0 9.8200 32.3069 9 75.0 9.7576 32.3459 8 75.9 9.6778 32.3948 9 76.9 9.6350 32.4196 9 77.9 9.5984 32.4500 9 79.0 9.5394 32.4873 9 80.0 9.5282 32.4949 9 80.9 9.5059 32.5068 8 82.0 9.4672 32.5289 9 82.9 9.4497 32.5418 8 83.9 9.4271 32.5552 9 85.0 9.3966 32.5743 9 86.0 9.3693 32.5904 8 86.9 9.3438 32.6030 9 88.0 9.3248 32.6154 9 88.9 9.3093 32.6245 8 89.9 9.2902 32.6358 10 90.9 9.2694 32.6477 8 92.0 9.2433 32.6639 9 92.9 9.2178 32.6737 9 93.9 9.1974 32.6773 9 94.9 9.1841 32.6831 9 95.9 9.1679 32.6931 10 97.0 9.1451 32.7095 9 97.9 9.1221 32.7239 8 99.0 9.0870 32.7405 9 99.9 9.0759 32.7489 8 100.9 9.0660 32.7577 10 102.0 9.0546 32.7635 9 103.0 9.0477 32.7664 9 103.9 9.0383 32.7696 9 105.0 9.0206 32.7742 9 106.0 8.9855 32.7844 9 106.9 8.9470 32.8012 8 107.9 8.9297 32.8097 9 109.0 8.9285 32.8136 9 110.0 8.9152 32.8206 8 110.9 8.8786 32.8350 9 111.9 8.8480 32.8495 8 112.9 8.8183 32.8667 10 114.0 8.7916 32.8793 9 115.0 8.7637 32.8911 8 115.9 8.7398 32.8996 10 117.0 8.7177 32.9079 9 118.0 8.6802 32.9251 9 118.9 8.6484 32.9394 10 119.9 8.6295 32.9497 8 121.0 8.5696 32.9763 9 122.0 8.5431 32.9873 9 122.9 8.5223 32.9962 10 124.0 8.4884 33.0120 7 125.0 8.4427 33.0360 9 125.9 8.3948 33.0619 9 126.9 8.3508 33.0874 10 128.0 8.2937 33.1193 8 129.0 8.2820 33.1241 9 130.0 8.2651 33.1347 9 130.9 8.2366 33.1524 9 131.9 8.2241 33.1603 9 133.0 8.1891 33.1832 9 133.9 8.1536 33.2046 9 134.9 8.1285 33.2180 10 135.9 8.0744 33.2459 8 136.9 8.0346 33.2674 10 137.9 8.0042 33.2840 10 138.9 7.9970 33.2871 8 140.0 7.9904 33.2906 9 140.9 7.9778 33.2974 9 141.9 7.9738 33.2996 8 142.9 7.9600 33.3073 8 143.9 7.9504 33.3121 9 145.0 7.9366 33.3181 9 145.9 7.9171 33.3261 9 146.9 7.9022 33.3338 9 148.0 7.8885 33.3413 8 149.0 7.8845 33.3434 9 149.9 7.8823 33.3447 9 150.9 7.8762 33.3484 9 151.9 7.8619 33.3560 10 153.0 7.8564 33.3586 9 154.0 7.8434 33.3651 9 154.9 7.8334 33.3691 9 155.9 7.8239 33.3725 10 157.0 7.8186 33.3747 9 157.9 7.8114 33.3774 8 158.9 7.8059 33.3795 9 159.9 7.8011 33.3817 9 160.9 7.7991 33.3826 9 162.0 7.7962 33.3837 9 162.9 7.7949 33.3841 9 164.0 7.7914 33.3859 9 164.9 7.7860 33.3879 8 166.0 7.7825 33.3890 9 166.9 7.7791 33.3904 8 167.9 7.7766 33.3910 9 169.0 7.7745 33.3920 8 170.0 7.7724 33.3927 9 171.0 7.7698 33.3934 9 172.0 7.7676 33.3943 9 173.0 7.7649 33.3957 9 173.9 7.7596 33.3978 9 174.9 7.7549 33.3992 9 176.0 7.7516 33.4005 9 176.9 7.7493 33.4013 9 177.9 7.7476 33.4019 8 178.6 7.7459 33.4026 2