*2006/03/02 14:40:26.49 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/05 18:50:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 179 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 194F2078 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3 180.6667 2 Temperature:Primary 'deg C (ITS90)' 6.849167 10.88742 3 Salinity:T0:C0 PSS-78 26.13024 33.5313 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 : IBC 10 EVENT NUMBER : 162 LATITUDE : 52 13.40700 N ! (deg min) LONGITUDE : 128 35.61400 W ! (deg min) WATER DEPTH : 241 *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 13:44:39 4895 4895 HDREDIT2 2.5.1 2006/02/20 13:48:36 ? ? CLEAN 4.8.1 2006/02/20 14:47:13 4835 4835 SHIFTDAT 3.4 2006/02/20 16:58:52 4835 4835 DELETE 6.3 2006/02/21 09:44:55 4835 1358 CTDEDIT 4.60 2006/02/21 15:13:02 1358 1346 BINAVE 4.1 2006/02/22 17:17:03 1346 179 REMOVECH 7.0 2006/03/02 14:34:28 179 179 HDREDIT2 2.5.1 2006/03/02 14:40:26 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:36 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 170.80 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 15:13:02 12 records were deleted in this editing session. 79 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 14:34:28 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\2005-28-162.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 05 2005 11:00:23 Ship: MV Frosti Cruise:2005-28 Station:ibc 10 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/19/06 00:09:40.854 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.486 vmain = 12.3 iop = 161 vlith = 5.3 ncasts = 2 samples = 9861 free = 828605 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 02/18 23:57:06 smpls 4966 to 9860 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4895 # 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, 4895 # span 1 = 0.006, 180.840 # span 2 = -4.9419, 10.8949 # span 3 = 0.288359, 3.592826 # span 4 = 0.0000, 2.4115 # span 5 = -1.74171, 5.29612 # span 6 = -1.737, 1.823 # span 7 = 2.2921, 39.0433 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 18 2005 23:57:06 # 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 13:33:57, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0162.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:37, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0162.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 13:37:48, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0162.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:26, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0162.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 13:40:43, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0162.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 13:41:52, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0162.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db and a few records around 3 and 53db 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 3.0 8.7720 26.1302 5 4.0 8.7708 26.1642 6 5.0 8.7701 26.1621 5 6.0 8.7787 26.1861 6 6.9 8.8418 26.3436 10 7.9 9.0203 26.7934 10 8.9 9.3964 27.6568 8 9.9 9.7055 29.2035 7 11.0 9.7318 30.3953 7 11.9 10.0098 30.7089 8 12.9 10.2141 30.8171 10 13.9 10.3362 30.8873 10 14.9 10.3846 30.9753 9 15.9 10.4288 31.0322 6 17.0 10.4443 31.0531 8 18.0 10.4540 31.0669 7 18.9 10.4637 31.0854 9 20.0 10.4713 31.1153 7 21.0 10.4819 31.1465 9 21.9 10.4891 31.1632 9 23.0 10.4918 31.1738 10 23.9 10.4881 31.1929 8 24.9 10.4712 31.2045 6 26.0 10.4759 31.2235 8 27.0 10.4864 31.2532 8 27.9 10.4878 31.2735 6 28.9 10.4984 31.2930 5 30.0 10.5323 31.3517 5 31.1 10.5810 31.4301 7 31.9 10.5868 31.4437 9 33.0 10.5826 31.4478 6 33.9 10.5854 31.4669 5 34.9 10.5986 31.5095 6 36.0 10.6349 31.5579 8 37.0 10.6725 31.5965 10 38.0 10.6844 31.6113 10 39.0 10.7274 31.6512 10 39.9 10.7539 31.7085 9 40.9 10.6962 31.7177 8 42.0 10.6728 31.7158 5 42.9 10.6635 31.7157 5 44.0 10.6616 31.7155 7 45.0 10.6566 31.7149 7 46.1 10.6454 31.7214 5 46.9 10.6496 31.7289 5 47.9 10.6507 31.7314 5 48.9 10.6532 31.7327 4 49.9 10.6727 31.7413 6 51.0 10.7130 31.7627 8 52.0 10.7162 31.7666 10 52.9 10.7155 31.7667 5 53.9 10.7168 31.7688 7 54.9 10.7159 31.7690 5 56.0 10.7191 31.7716 5 57.0 10.7244 31.7757 5 58.0 10.7334 31.7816 9 59.0 10.7325 31.7812 10 60.0 10.7319 31.7804 10 61.0 10.7346 31.7811 8 61.9 10.7380 31.7816 9 63.0 10.7488 31.7935 10 63.9 10.7653 31.8075 6 64.9 10.7796 31.8195 5 66.0 10.7851 31.8245 6 67.0 10.7827 31.8241 7 67.9 10.7859 31.8241 8 68.9 10.7920 31.8295 9 69.9 10.7935 31.8293 7 71.0 10.7958 31.8305 7 72.0 10.7976 31.8353 8 72.9 10.7939 31.8470 10 73.9 10.8120 31.8646 10 74.9 10.8151 31.8724 7 76.0 10.8254 31.8796 6 77.0 10.8284 31.8824 7 78.0 10.8314 31.8845 6 79.0 10.8379 31.8917 4 79.9 10.8361 31.8953 4 80.9 10.8375 31.8975 5 81.9 10.8405 31.8994 7 83.0 10.8405 31.9007 6 84.0 10.8401 31.9016 6 85.0 10.8410 31.9033 8 85.9 10.8418 31.9038 10 86.9 10.8434 31.9078 8 88.0 10.8457 31.9115 6 89.0 10.8484 31.9158 8 89.9 10.8551 31.9230 10 90.9 10.8669 31.9308 9 91.9 10.8757 31.9378 9 92.9 10.8766 31.9425 9 93.8 10.8770 31.9451 8 94.9 10.8822 31.9531 8 95.9 10.8874 31.9603 5 96.9 10.8795 31.9681 6 98.0 10.8440 31.9837 8 98.9 10.8372 31.9903 10 99.9 10.8259 31.9910 9 100.9 10.8140 31.9919 10 101.9 10.8081 31.9929 8 103.0 10.8051 31.9932 9 103.9 10.8024 31.9942 8 104.9 10.7975 31.9981 8 105.9 10.7916 32.0041 9 106.9 10.7672 32.0135 9 107.9 10.6825 32.0485 6 108.9 10.6276 32.0746 4 109.9 10.6051 32.0885 5 111.0 10.5842 32.0966 9 112.1 10.5695 32.0994 4 112.9 10.5587 32.1026 7 113.9 10.5424 32.1069 6 115.0 10.5180 32.1132 7 116.0 10.4784 32.1231 9 116.9 10.4518 32.1309 10 117.9 10.3919 32.1456 9 118.9 10.1640 32.2067 10 119.9 10.0138 32.2407 10 120.9 9.7831 32.2974 10 121.9 9.4648 32.3804 10 123.1 9.2058 32.4479 7 124.0 9.2043 32.4490 5 125.0 9.2007 32.4547 5 125.9 9.1918 32.4664 4 127.0 9.1605 32.4894 6 128.0 9.0538 32.5423 9 128.9 8.8829 32.6074 5 129.9 8.8193 32.6272 6 131.0 8.7787 32.6406 8 131.9 8.6988 32.6740 9 132.9 8.5330 32.7510 8 133.9 8.4215 32.7969 10 134.9 8.3755 32.8161 10 136.0 8.3685 32.8187 6 137.0 8.3643 32.8206 8 137.9 8.3382 32.8328 8 138.9 8.1006 32.9401 8 139.9 7.9686 32.9953 6 141.0 7.8412 33.0478 7 141.9 7.7209 33.0973 7 142.9 7.7016 33.1004 7 143.9 7.6366 33.1256 6 145.0 7.4743 33.1778 8 146.0 7.4042 33.2123 9 147.0 7.3890 33.2265 7 148.0 7.3866 33.2271 8 148.9 7.3834 33.2311 10 149.9 7.3022 33.2720 9 151.0 7.2321 33.3476 9 151.9 7.2388 33.3757 9 152.9 7.2451 33.3820 9 153.9 7.2465 33.3855 10 155.0 7.2445 33.3890 9 155.9 7.2399 33.3950 10 157.0 7.2237 33.4003 8 158.0 7.1761 33.4228 8 159.0 7.1723 33.4459 8 159.9 7.1401 33.4546 9 161.0 7.1120 33.4597 9 161.9 7.0635 33.4685 8 162.9 7.0239 33.4769 5 164.0 7.0309 33.4871 5 165.0 7.0314 33.4951 4 166.0 7.0233 33.4977 5 167.0 7.0145 33.4982 9 168.0 7.0115 33.4973 8 169.0 7.0065 33.4978 7 170.0 6.9850 33.5015 8 170.9 6.9616 33.5070 10 171.9 6.9165 33.5074 10 172.9 6.8732 33.5091 10 173.9 6.8680 33.5108 10 174.9 6.8670 33.5124 6 175.9 6.8586 33.5163 6 177.0 6.8500 33.5198 6 178.0 6.8492 33.5218 9 178.9 6.8492 33.5234 8 179.9 6.8521 33.5270 6 180.7 6.8532 33.5313 3