*2006/03/02 14:40:26.06 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/04 23:37:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 132 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : B8043797 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.4 132.5 2 Temperature:Primary 'deg C (ITS90)' 7.362325 10.15869 3 Salinity:T0:C0 PSS-78 23.5694 32.99459 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 : IBC 06 EVENT NUMBER : 150 LATITUDE : 51 58.63500 N ! (deg min) LONGITUDE : 127 54.78700 W ! (deg min) WATER DEPTH : 135 *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 13:44:31 5071 5071 HDREDIT2 2.5.1 2006/02/20 13:48:33 ? ? CLEAN 4.8.1 2006/02/20 14:47:10 4625 4625 SHIFTDAT 3.4 2006/02/20 16:58:49 4625 4625 DELETE 6.3 2006/02/21 09:44:52 4625 1124 CTDEDIT 4.60 2006/02/21 14:23:13 1124 1113 BINAVE 4.1 2006/02/22 17:17:02 1113 132 REMOVECH 7.0 2006/03/02 14:34:28 132 132 HDREDIT2 2.5.1 2006/03/02 14:40:26 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:33 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 123.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 14:23:13 11 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 14:34:28 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 14:40:26 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\2005-28-150.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 04 2005 15:46:46 Ship: MV Frosti Cruise:2005-28 Station:ibc 06 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/18/06 04:56:13.814 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.475 vmain = 12.4 iop = 160 vlith = 5.3 ncasts = 6 samples = 28566 free = 809900 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 02/18 04:43:25 smpls 23495 to 28565 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 5071 # 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, 5071 # span 1 = 0.006, 133.032 # span 2 = -5.1221, 10.1673 # span 3 = 0.416158, 3.495884 # span 4 = 0.0000, 2.2698 # span 5 = -1.77817, 4.99193 # span 6 = -1.022, 1.083 # span 7 = 9.2163, 36.2220 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 18 2005 04:43:25 # 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 13:33:55, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0150.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:35, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0150.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 13:37:46, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0150.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:24, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0150.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 13:40:41, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0150.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 13:41:50, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0150.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and a few records from the bottom of the cast. *************************************************************** 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 8.4884 23.5694 1 2.9 8.5045 23.7599 8 4.0 8.5234 23.9774 9 5.0 8.5387 25.1555 8 5.9 8.5198 25.9359 8 7.0 8.5170 26.3944 7 8.0 8.5068 26.5930 9 9.0 8.5018 26.8413 7 9.9 8.5333 26.9814 8 11.0 8.5825 27.2058 8 11.9 8.6504 27.4300 8 12.9 8.6328 27.6351 10 14.0 8.6567 27.7161 8 14.9 8.7229 28.0946 9 15.9 8.7804 28.4272 9 17.0 8.8375 28.5464 8 17.9 8.8190 28.5922 9 19.0 8.8148 28.7122 9 20.0 8.8081 29.2533 7 20.9 8.7509 29.3780 9 21.9 8.6201 29.3872 7 23.0 8.5275 29.4807 9 24.0 8.6089 29.6070 7 25.0 8.9259 29.7332 8 25.9 8.9003 29.8073 9 27.0 8.9840 29.8679 8 28.0 9.0223 29.9212 8 29.0 9.0985 30.0357 8 30.0 9.1564 30.2545 9 31.0 9.1845 30.3565 8 31.9 9.2199 30.3998 8 32.9 9.2548 30.4336 8 34.0 9.2677 30.4671 8 35.0 9.2632 30.5123 9 35.9 9.2739 30.5642 9 36.9 9.2698 30.5994 8 38.0 9.2671 30.6119 8 38.9 9.2988 30.6346 9 39.9 9.4237 30.6855 9 41.0 9.4558 30.7133 9 42.0 9.3691 30.7222 9 43.0 9.3731 30.7645 8 44.0 9.4122 30.8185 8 45.0 9.5295 30.9333 9 46.0 9.6033 31.0214 9 47.0 9.6412 31.0721 8 47.9 9.6740 31.1105 8 48.9 9.7088 31.1353 9 49.9 9.7413 31.1570 8 50.9 9.7863 31.1889 9 51.9 9.7976 31.2115 8 52.9 9.8021 31.2206 9 54.0 9.8042 31.2301 9 55.0 9.7980 31.2397 8 55.9 9.8321 31.3032 9 56.9 9.8687 31.3405 9 58.0 9.9351 31.3681 8 59.0 10.0159 31.3902 8 59.9 10.1148 31.4166 9 61.0 10.1264 31.4330 9 62.0 10.1143 31.4383 8 62.9 10.0947 31.4555 7 63.9 10.0995 31.4835 8 64.9 10.1114 31.5242 9 65.9 10.1375 31.6020 9 67.0 10.1587 31.6375 9 68.0 10.1247 31.6555 8 68.9 10.0839 31.6737 8 69.9 10.0668 31.6758 8 70.9 10.0375 31.6788 9 72.0 10.0004 31.6866 9 73.0 9.9703 31.6948 8 73.9 9.9560 31.7025 8 74.9 9.9443 31.7093 10 75.9 9.9233 31.7177 8 76.9 9.9199 31.7185 9 77.9 9.9085 31.7235 8 78.9 9.8980 31.7276 8 79.9 9.8950 31.7287 8 80.9 9.8941 31.7291 9 82.0 9.8920 31.7302 9 82.9 9.8856 31.7328 8 84.0 9.8009 31.7758 9 85.0 9.7346 31.8195 8 86.0 9.7036 31.8432 9 86.9 9.6687 31.8551 8 87.9 9.6289 31.8753 9 89.0 9.5731 31.8994 8 90.0 9.5617 31.9050 9 90.9 9.5394 31.9161 8 92.0 9.5155 31.9267 8 92.9 9.4939 31.9374 8 93.9 9.4659 31.9479 9 95.0 9.4553 31.9487 9 95.9 9.4479 31.9497 9 96.9 9.4463 31.9500 9 97.9 9.4432 31.9502 9 99.0 9.4149 31.9525 9 99.9 9.3159 31.9984 9 101.0 9.2219 32.0287 9 102.0 9.1943 32.0379 9 103.0 9.1206 32.0650 9 104.0 9.0262 32.1024 9 104.9 8.9866 32.1167 9 105.9 8.9683 32.1223 9 106.9 8.9364 32.1343 9 107.9 8.9266 32.1376 9 108.9 8.8543 32.1683 10 110.0 8.7672 32.2019 8 111.0 8.6578 32.2469 9 112.0 8.6184 32.2624 9 112.9 8.5592 32.2881 10 113.9 8.5152 32.3068 8 115.0 8.4711 32.3264 9 116.0 8.3280 32.4037 9 116.9 8.2001 32.4639 10 117.9 8.1562 32.4902 7 118.9 8.0809 32.5366 9 119.9 7.9429 32.6135 10 121.0 7.7179 32.7508 9 122.0 7.5729 32.8441 8 122.9 7.5255 32.8755 9 123.9 7.5200 32.8783 8 124.9 7.5203 32.8771 9 125.9 7.5064 32.8868 9 126.9 7.4923 32.8975 9 127.9 7.4720 32.9130 10 128.9 7.4218 32.9507 8 129.9 7.3623 32.9946 8 131.0 7.3688 32.9893 9 131.9 7.3691 32.9889 8 132.5 7.3798 32.9807 1