*2006/03/02 14:40:31.94 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/15 23:12:49.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 282AD2B8 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.233333 119.7 2 Temperature:Primary 'deg C (ITS90)' 7.674575 9.786711 3 Salinity:T0:C0 PSS-78 27.80357 32.43502 4 Number_of_bin_records n/a 3 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 : ISEA 28 EVENT NUMBER : 324 LATITUDE : 55 27.09000 N ! (deg min) LONGITUDE : 131 53.96000 W ! (deg min) WATER DEPTH : 148 *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 13:45:59 3792 3792 HDREDIT2 2.5.1 2006/02/20 13:49:06 ? ? CLEAN 4.8.1 2006/02/20 14:47:51 3618 3618 SHIFTDAT 3.4 2006/02/20 16:59:23 3618 3618 DELETE 6.3 2006/02/21 09:45:37 3618 1074 CTDEDIT 4.60 2006/02/22 16:01:29 1074 1061 BINAVE 4.1 2006/02/22 17:17:16 1061 118 REMOVECH 7.0 2006/03/02 14:34:35 118 118 HDREDIT2 2.5.1 2006/03/02 14:40:31 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:49:06 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 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 109.90 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 16:01:29 13 records were deleted in this editing session. 44 changes in channel Salinity:T0:C0 -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 14:34:35 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 14:40:31 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\2005-28-324.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 15 2005 15:23:01 Ship: MV Frosti Cruise:2005-28 Station:isea 28 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/15/05 23:23:04.066 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.471 vmain = 11.0 iop = 170 vlith = 5.1 ncasts = 4 samples = 15735 free = 822731 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 3 11/15 23:12:49 smpls 11943 to 15734 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3792 # 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, 3792 # span 1 = 0.134, 119.926 # span 2 = -4.8414, 9.7875 # span 3 = 0.139502, 3.469343 # span 4 = 0.0000, 2.5018 # span 5 = -1.73137, 5.53970 # span 6 = -1.251, 1.169 # span 7 = 3.0669, 40.9242 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 15 2005 23:12:49 # 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 13:34:16, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0324.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:36:03, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0324.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 13:38:14, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0324.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:51, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0324.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 13:41:09, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0324.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 13:42:22, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0324.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.9db and to clean salinity. *************************************************************** 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 3.2 8.3498 27.8067 3 4.0 8.3624 27.8102 10 4.9 8.3509 27.8039 10 5.9 8.3842 27.8049 8 6.9 8.4245 27.8107 8 8.0 8.3893 27.8036 9 9.0 8.4589 27.8132 9 10.0 8.4555 27.8138 8 11.0 8.4980 27.8224 8 12.0 8.5290 27.8312 9 12.9 8.5175 27.8283 9 14.0 8.5196 27.8302 9 14.9 8.5083 27.8274 9 16.0 8.5357 27.8388 9 17.0 8.5405 27.8491 8 17.9 8.5397 27.8546 9 19.0 8.5322 27.8551 10 19.9 8.6637 27.9798 8 20.9 8.8127 28.2350 8 22.0 8.7775 28.3015 9 22.9 8.7538 28.3322 8 23.9 8.6260 28.3266 8 25.0 8.6374 28.3682 10 25.9 8.5430 28.3723 9 26.9 8.5001 28.3751 8 28.0 8.4697 28.3839 9 29.0 8.4282 28.3996 10 29.9 8.4150 28.4020 9 30.9 8.4103 28.4373 9 32.0 8.5595 28.6187 9 32.9 8.6668 28.7264 9 34.0 8.7585 28.7932 8 34.9 8.8593 28.8556 9 35.9 8.9171 28.8933 9 36.9 8.9303 28.9133 9 37.9 8.9356 28.9291 9 38.9 8.9410 28.9559 9 39.9 8.9695 29.0181 9 41.0 8.9778 29.0406 9 42.0 8.9872 29.1056 9 42.9 9.0839 29.3932 8 44.0 9.1460 29.5642 8 45.0 9.1575 29.6018 10 46.0 9.1843 29.6738 10 46.9 9.2708 29.9232 7 47.9 9.2793 29.9539 9 49.0 9.2793 29.9531 8 50.0 9.2849 29.9708 9 50.9 9.2915 29.9880 8 52.0 9.3101 30.0303 10 53.0 9.3346 30.0866 10 53.9 9.3446 30.1145 8 54.9 9.3881 30.2199 8 56.0 9.4525 30.3759 8 57.0 9.5041 30.5198 10 57.9 9.5418 30.6314 8 58.9 9.6242 30.8646 8 59.9 9.6910 31.0677 9 61.0 9.7147 31.1304 9 61.9 9.7474 31.2158 9 63.0 9.7611 31.2596 9 64.0 9.7707 31.2978 9 64.9 9.7739 31.3219 10 65.9 9.7724 31.3617 10 66.9 9.7717 31.3813 10 67.9 9.7722 31.3797 8 68.9 9.7719 31.3838 8 69.9 9.7719 31.3851 10 70.9 9.7716 31.3923 9 72.0 9.7704 31.4073 9 73.0 9.7676 31.4185 9 73.9 9.7654 31.4221 10 74.9 9.7504 31.4603 9 75.9 9.7533 31.4806 10 76.9 9.7626 31.4904 10 77.9 9.7714 31.4999 10 78.9 9.7748 31.5150 9 79.9 9.7803 31.5311 10 80.9 9.7844 31.5412 10 81.9 9.7866 31.5489 10 82.9 9.7867 31.5611 9 83.9 9.7843 31.5668 9 84.9 9.7833 31.5697 10 85.9 9.7822 31.5722 10 87.0 9.7849 31.5852 9 87.9 9.7818 31.6014 10 88.9 9.7768 31.6187 10 90.0 9.7685 31.6624 9 91.0 9.7624 31.6870 9 92.0 9.7622 31.6995 9 92.9 9.7629 31.7042 9 93.9 9.7631 31.7101 10 94.9 9.7190 31.7342 8 96.0 9.6911 31.7399 9 96.9 9.6798 31.7421 10 97.9 9.6780 31.7428 9 99.0 9.6750 31.7434 9 99.9 9.6645 31.7468 10 100.9 9.6383 31.7532 10 101.9 9.6315 31.7518 10 102.9 9.6247 31.7515 10 104.0 9.6145 31.7515 7 104.9 9.6084 31.7531 10 106.0 9.6082 31.7522 9 106.9 9.6005 31.7554 7 107.9 9.5894 31.7606 9 108.9 9.5722 31.7696 10 110.0 9.4997 31.7981 9 110.9 9.2797 31.8837 10 112.0 8.9612 32.0009 8 112.9 8.5506 32.1445 10 113.9 8.4410 32.1918 10 114.9 8.3963 32.2103 10 116.0 8.3445 32.2277 9 116.9 8.2526 32.2565 10 117.9 7.9306 32.3668 10 118.9 7.7793 32.4087 10 119.7 7.6746 32.4350 4