*2006/03/02 14:40:27.20 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/06 20:38:39.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 151 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 93A45F04 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.12 152.55 2 Temperature:Primary 'deg C (ITS90)' 8.16758 10.00082 3 Salinity:T0:C0 PSS-78 28.36309 32.48603 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 : IBC 17 EVENT NUMBER : 183 LATITUDE : 53 5.41600 N ! (deg min) LONGITUDE : 129 33.63000 W ! (deg min) WATER DEPTH : 178 *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 13:44:50 4271 4271 HDREDIT2 2.5.1 2006/02/20 13:48:40 ? ? CLEAN 4.8.1 2006/02/20 14:47:18 4252 4252 SHIFTDAT 3.4 2006/02/20 16:58:56 4252 4252 DELETE 6.3 2006/02/21 09:44:59 4252 1399 CTDEDIT 4.60 2006/02/21 16:06:51 1399 1391 BINAVE 4.1 2006/02/22 17:17:05 1391 151 REMOVECH 7.0 2006/03/02 14:34:29 151 151 HDREDIT2 2.5.1 2006/03/02 14:40:27 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:40 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 16:06:51 8 records were deleted in this editing session. 25 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 14:34:29 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 14:40:27 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\2005-28-183.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 06 2005 12:50:54 Ship: MV Frosti Cruise:2005-28 Station:ibc 17 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/06/05 20:49:45.995 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.475 vmain = 12.0 iop = 163 vlith = 5.2 ncasts = 4 samples = 15878 free = 822588 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 11/06 20:38:39 smpls 11607 to 15877 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4271 # 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, 4271 # span 1 = -0.169, 152.581 # span 2 = -4.2851, 10.0032 # span 3 = 0.308451, 3.431847 # span 4 = 0.0000, 2.3089 # span 5 = -1.70757, 5.14406 # span 6 = -1.131, 1.063 # span 7 = 3.0423, 42.4509 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 06 2005 20:38:39 # 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 13:33:59, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0183.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:41, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0183.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 13:37:51, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0183.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:29, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0183.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 13:40:46, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0183.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 13:41:56, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0183.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.7db and to clean salinity 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 3.1 9.0138 28.3648 5 4.0 9.0112 28.3631 10 4.9 9.0117 28.3635 9 6.0 9.0215 28.3836 7 6.9 9.0248 28.3897 10 7.9 9.0269 28.3942 8 8.9 9.0504 28.4478 9 10.0 9.0818 28.5204 9 10.9 9.1062 28.5811 10 11.9 9.1251 28.6308 8 12.9 9.1379 28.6601 10 13.9 9.2061 28.8116 9 15.0 9.2520 28.9336 8 16.0 9.2809 28.9938 9 17.0 9.3054 29.0214 8 17.9 9.3413 29.0729 8 19.0 9.3694 29.1612 8 20.0 9.3990 29.2829 10 20.9 9.4063 29.3376 9 22.0 9.4896 29.6209 9 23.0 9.5899 29.9429 8 23.9 9.6391 30.1000 9 24.9 9.6493 30.1355 9 26.0 9.6642 30.1651 10 26.9 9.7152 30.2805 9 28.0 9.7620 30.3962 9 29.0 9.7878 30.4368 10 30.0 9.8305 30.5037 8 30.9 9.8418 30.5357 9 32.0 9.8635 30.5968 10 33.0 9.8937 30.6518 9 33.9 9.9087 30.6778 9 34.9 9.9063 30.6840 9 36.0 9.9141 30.7016 10 37.0 9.9278 30.7375 10 37.9 9.9295 30.7526 9 39.0 9.9331 30.7600 10 39.9 9.9361 30.7681 9 40.9 9.9364 30.8167 9 41.9 9.9489 30.8375 8 43.0 9.9811 30.8630 9 44.0 10.0000 30.8796 9 45.0 10.0008 30.8926 8 45.9 10.0003 30.8981 9 47.0 9.9996 30.9046 10 48.0 9.9999 30.9136 8 49.0 9.9988 30.9234 10 50.0 9.9966 30.9389 9 51.0 9.9980 30.9490 9 52.0 9.9978 30.9551 10 53.0 9.9959 30.9585 10 54.0 9.9851 30.9747 10 55.0 9.9649 30.9860 9 56.0 9.9548 30.9911 10 56.9 9.9541 30.9936 9 58.0 9.9358 31.0119 10 58.9 9.9207 31.0265 9 59.9 9.9138 31.0383 9 60.9 9.9060 31.0459 9 62.0 9.8927 31.0579 9 63.0 9.8805 31.0785 10 64.0 9.8711 31.1101 9 64.9 9.8608 31.1372 10 66.0 9.8418 31.1637 9 66.9 9.8170 31.1973 9 68.0 9.8122 31.2097 8 68.9 9.8061 31.2203 10 69.9 9.7963 31.2373 10 70.9 9.7910 31.2449 9 71.9 9.7765 31.2650 9 72.9 9.7564 31.3065 10 73.9 9.7322 31.3354 9 74.9 9.6951 31.3744 9 75.9 9.6512 31.4202 10 76.9 9.6326 31.4397 10 77.9 9.6310 31.4436 10 79.0 9.6331 31.4413 9 79.9 9.6331 31.4419 10 80.9 9.6300 31.4471 10 82.0 9.6168 31.4628 9 82.9 9.5901 31.4860 9 83.9 9.5555 31.5050 10 85.0 9.4956 31.5466 9 86.0 9.4473 31.5794 8 86.9 9.4437 31.5846 10 87.9 9.4430 31.5870 10 89.0 9.4228 31.5984 9 89.9 9.3493 31.6531 10 90.9 9.2389 31.7169 7 91.9 9.1990 31.7298 10 92.9 9.1657 31.7516 10 93.9 9.1518 31.7624 10 94.9 9.1474 31.7657 8 95.9 9.1430 31.7695 10 97.0 9.1276 31.7831 9 98.0 9.0901 31.8202 8 99.0 8.9902 31.9000 9 99.9 8.9117 31.9585 9 100.9 8.8777 31.9918 9 101.9 8.8169 32.0428 9 102.9 8.7923 32.0650 9 103.9 8.7695 32.0810 10 104.9 8.7143 32.1191 10 106.0 8.6658 32.1492 9 106.9 8.6532 32.1568 10 107.9 8.6504 32.1599 9 108.9 8.6332 32.1762 9 109.9 8.6236 32.1844 10 111.0 8.6051 32.1950 9 111.9 8.6022 32.1962 10 112.9 8.5959 32.1983 10 113.9 8.5912 32.1989 9 114.9 8.5848 32.1997 10 115.9 8.5649 32.2121 10 116.9 8.5119 32.2500 9 117.9 8.4736 32.2770 10 118.9 8.4537 32.2912 10 119.9 8.4297 32.3089 10 120.9 8.3960 32.3319 9 121.9 8.3766 32.3447 10 122.9 8.3601 32.3553 10 123.9 8.3412 32.3674 10 124.9 8.3379 32.3692 10 125.9 8.3358 32.3704 9 126.9 8.3333 32.3723 10 128.0 8.3314 32.3737 9 128.9 8.3301 32.3761 10 130.0 8.3283 32.3808 9 130.9 8.3260 32.3822 8 132.0 8.3282 32.3818 9 132.9 8.3323 32.3791 10 134.0 8.3350 32.3773 8 134.9 8.3301 32.3809 10 135.9 8.3119 32.3929 9 136.9 8.2676 32.4230 9 138.0 8.2457 32.4369 9 138.9 8.2317 32.4455 10 139.9 8.2314 32.4456 10 140.9 8.2316 32.4457 9 141.9 8.2278 32.4483 10 142.9 8.1894 32.4730 10 143.9 8.1693 32.4850 10 144.9 8.1694 32.4848 10 146.0 8.1694 32.4846 9 146.9 8.1699 32.4845 10 147.9 8.1690 32.4851 10 149.0 8.1687 32.4856 9 149.9 8.1687 32.4854 10 150.9 8.1681 32.4857 8 151.9 8.1676 32.4860 10 152.6 8.1677 32.4860 2