*2006/03/02 14:40:29.30 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/11 22:51:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 152 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 50CAE6D1 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1 152.55 2 Temperature:Primary 'deg C (ITS90)' 6.9814 10.09216 3 Salinity:T0:C0 PSS-78 28.30033 32.7334 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 : ISEA 02 EVENT NUMBER : 246 LATITUDE : 55 33.92100 N ! (deg min) LONGITUDE : 132 13.68600 W ! (deg min) WATER DEPTH : 460 *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 13:45:21 5076 5076 HDREDIT2 2.5.1 2006/02/20 13:48:52 ? ? CLEAN 4.8.1 2006/02/20 14:47:33 4775 4775 SHIFTDAT 3.4 2006/02/20 16:59:09 4775 4775 DELETE 6.3 2006/02/21 09:45:13 4775 1451 CTDEDIT 4.60 2006/02/21 17:39:14 1451 1435 BINAVE 4.1 2006/02/22 17:17:10 1435 152 REMOVECH 7.0 2006/03/02 14:34:31 152 152 HDREDIT2 2.5.1 2006/03/02 14:40:29 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:52 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 142.60 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 17:39:14 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 14:34:31 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 14:40:29 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\2005-28-246.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 11 2005 15:05:26 Ship: MV Frosti Cruise:2005-28 Station:isea 02 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/11/05 23:04:47.181 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.461 vmain = 11.4 iop = 167 vlith = 5.2 ncasts = 2 samples = 10097 free = 828369 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 11/11 22:51:52 smpls 5021 to 10096 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 5076 # 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, 5076 # span 1 = -0.146, 152.557 # span 2 = -13.3996, 10.0954 # span 3 = 0.040379, 3.490498 # span 4 = 0.0000, 2.6764 # span 5 = -1.72760, 6.01106 # span 6 = -1.326, 1.138 # span 7 = 0.6116, 32.7362 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 11 2005 22:51:52 # 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 13:34:06, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0246.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:51, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0246.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 13:38:01, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0246.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:39, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0246.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 13:40:56, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0246.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 13:42:08, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0246.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db and to clean salinity very lightly. *************************************************************** 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 2.1 8.5784 28.3003 3 2.9 8.5820 28.3145 8 4.0 8.5922 28.3552 10 5.0 8.5823 28.3460 8 6.0 8.6158 28.4352 9 6.9 8.6227 28.4555 8 7.9 8.6285 28.4684 9 8.9 8.6965 28.6366 9 9.9 8.7250 28.7145 8 10.9 8.7401 28.7533 10 11.9 8.7464 28.7690 7 12.9 8.7658 28.8126 9 13.9 8.8021 28.8950 10 14.9 8.8331 28.9662 9 16.0 8.8485 29.0028 8 17.0 8.8906 29.1055 9 18.0 8.9185 29.1743 10 19.0 8.9448 29.2348 9 20.0 8.9603 29.2674 9 21.0 8.9641 29.2822 10 21.9 8.9717 29.3037 8 23.0 8.9768 29.3277 10 24.0 8.9880 29.3646 9 25.0 9.0127 29.4242 10 26.0 9.0286 29.4509 9 27.0 9.0415 29.4695 10 28.0 9.0640 29.5026 10 29.0 9.0827 29.5321 9 30.0 9.0967 29.5521 9 31.0 9.1121 29.5698 10 32.0 9.1689 29.6255 10 33.0 9.2514 29.7257 10 33.9 9.2791 29.7685 8 35.0 9.3276 29.8335 9 36.0 9.3537 29.8708 10 37.0 9.4015 29.9235 9 38.0 9.4526 29.9730 10 38.9 9.4753 30.0000 9 40.0 9.5009 30.0376 8 41.0 9.5544 30.1704 8 42.0 9.5490 30.2409 9 43.0 9.5454 30.2854 9 44.0 9.5392 30.3505 9 44.9 9.5434 30.4177 8 45.9 9.5411 30.4289 9 47.0 9.5434 30.4407 8 48.0 9.5502 30.4553 10 49.0 9.5911 30.5053 9 50.0 9.6769 30.6432 9 51.0 9.7199 30.7999 10 52.0 9.7212 30.8636 9 53.0 9.7128 30.8841 10 53.9 9.6991 30.8861 8 55.0 9.6896 30.8861 10 56.0 9.6758 30.8889 10 57.0 9.6981 30.9375 10 58.0 9.7143 30.9630 10 59.0 9.7047 30.9848 10 60.0 9.6790 30.9948 9 61.0 9.6887 31.0219 10 62.0 9.7200 31.0532 10 63.0 9.7255 31.1018 10 64.0 9.7267 31.1279 10 64.9 9.7394 31.1427 10 65.9 9.7359 31.1605 10 66.9 9.7535 31.2013 10 67.9 9.8147 31.2499 10 68.9 9.8591 31.2771 10 69.9 9.9430 31.3411 9 70.9 9.9929 31.3976 10 71.9 10.0092 31.4331 10 73.0 10.0203 31.4485 8 73.9 10.0456 31.4833 9 74.9 10.0489 31.5049 9 75.9 10.0635 31.5312 10 76.9 10.0767 31.5571 10 78.0 10.0922 31.6007 8 78.9 10.0882 31.6338 10 79.9 10.0629 31.6520 10 80.9 10.0274 31.6597 10 81.9 9.9685 31.6679 10 82.9 9.9877 31.6965 9 83.9 9.9450 31.7213 10 84.9 9.9148 31.7252 10 86.0 9.9097 31.7276 9 86.9 9.9084 31.7319 10 87.9 9.8928 31.7464 10 88.9 9.8613 31.7819 10 89.9 9.8421 31.7945 10 90.9 9.8284 31.8006 10 91.9 9.8030 31.8139 10 92.9 9.7884 31.8217 10 93.9 9.7747 31.8286 10 94.9 9.7613 31.8395 10 95.9 9.7437 31.8546 10 96.9 9.7340 31.8571 10 97.9 9.6960 31.8741 10 98.9 9.6545 31.9114 10 100.0 9.6236 31.9418 9 101.0 9.5737 31.9692 9 101.9 9.5542 31.9770 10 102.9 9.5316 31.9869 9 104.0 9.5204 31.9947 9 104.9 9.5048 31.9966 10 106.0 9.4505 32.0007 7 106.9 9.3757 32.0137 9 107.9 9.2495 32.0379 10 108.9 9.1950 32.0466 10 109.9 9.1499 32.0519 10 110.9 9.0945 32.0572 10 111.9 8.9972 32.0825 10 112.9 8.9439 32.0951 10 113.9 8.7730 32.1433 10 114.9 8.6635 32.1688 10 115.9 8.5930 32.1876 10 116.9 8.5350 32.2024 10 117.9 8.5160 32.2076 10 118.9 8.4875 32.2171 10 119.9 8.3947 32.2482 10 120.9 8.3556 32.2613 10 121.9 8.3852 32.2490 10 122.9 8.2873 32.2866 10 123.9 8.1921 32.3203 10 124.9 8.1814 32.3232 10 125.9 8.1744 32.3257 10 126.9 8.1633 32.3295 10 127.9 8.1451 32.3359 10 128.9 8.1298 32.3410 10 129.9 8.1136 32.3466 10 130.9 8.0140 32.3812 10 131.9 7.8619 32.4351 10 132.9 7.8537 32.4364 10 133.9 7.8532 32.4362 10 134.9 7.8512 32.4369 10 135.9 7.8494 32.4384 9 136.9 7.8194 32.4519 10 137.9 7.8018 32.4582 10 138.9 7.7742 32.4688 9 139.9 7.7594 32.4738 10 141.0 7.7498 32.4760 9 141.9 7.7008 32.4880 10 142.9 7.6350 32.5052 10 143.9 7.5942 32.5150 10 144.9 7.5417 32.5244 10 145.9 7.4514 32.5449 10 146.9 7.3376 32.5829 10 147.9 7.2083 32.6277 10 148.9 7.1425 32.6508 10 149.9 7.1177 32.6649 10 150.9 7.0790 32.6896 10 151.9 7.0082 32.7232 10 152.6 6.9814 32.7334 2