*2013/12/16 15:32:10.73 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2005/07/02 20:09:02.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 149 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.469 149.0531 2 Temperature:Primary 'deg C (ITS90)' 6.3709 14.5249 3 Salinity:T0:C0 PSS-78 31.36106 33.64909 4 Number_of_bin_records n/a 1 18 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 10 F ' ' 3 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\2005-17\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-17 AGENCY : 'PBS, The Salmon And Freshwater Ecosystems Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : M.V. Frosti *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : H03 EVENT NUMBER : 52 LATITUDE : 52 18.75000 N ! (deg min) LONGITUDE : 129 41.62000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION 1.30 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/27 15:54:32 4011 4011 CLEAN 4.8 2005/07/27 16:50:29 4010 4010 SHIFTDAT 3.4 2005/07/28 11:18:21 4010 4010 DELETE 6.3 2005/07/28 11:58:18 4010 1418 CTDEDIT 4.60 2005/07/28 15:35:41 1418 1376 BINAVE 4.1 2005/08/18 09:33:46 1376 149 REMOVECH 7.0 2005/08/18 10:21:18 149 149 HDREDIT2 2.5 2005/08/18 10:21:43 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:10 149 149 $END $REMARKS -CLEAN functions: 2005/07/27 16:50:19 20 Interpolation by Record Number, in Pressure:StrainGauge 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 139.44 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2005/07/28 15:35:41 42 records were deleted in this editing session. 31 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 2005/08/18 10:21:18 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Transmissivity [%/metre] Descent_Rate [m/s] Flag -HEADER EDITS: 2005/08/18 10:21:43 Applied edit header: Q:\Cruise_Data\2005-17\CTD\doc\2005-17-HDR.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2005-17\052.hex Software Version 1.30 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Jul 02 2005 13:22:50 Ship: Frosti Cruise:2005-17 Depth:193m H 03 ctd to 150m ds SBE 25 CTD V 4.1a SN 334 07/02/05 20:24:21.149 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.607 vmain = 11.5 iop = 165 vlith = 5.2 ncasts = 2 samples = 7566 free = 830900 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 = 4000 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 1 07/02 20:09:02 smpls 3555 to 7565 nv = 1 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 4011 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = dz/dtM: Descent Rate [m/s] # name 6 = sal00: Salinity [PSU] # name 7 = flag: flag # span 0 = 1, 4011 # span 1 = 0.170, 149.436 # span 2 = 4.0329, 14.5575 # span 3 = 0.060111, 3.858502 # span 4 = 63.1382, 63.1382 # span 5 = -1.683, 1.494 # span 6 = 0.3776, 33.6713 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 02 2005 20:09:02 # 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 = Extrnl Volt 4 transmissometer, primary, 197, 20-June-05 # datcnv_date = Jul 26 2005 14:30:42, 5.32a # datcnv_in = Q:\Cruise_Data\2005-17\CTD\2005-17-0052.hex Q:\Cruise_Data\2005-17 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Jul 26 2005 14:54:53, 5.32a # wildedit_in = Q:\Cruise_Data\2005-17\CTD\convert\2005-17-0052.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Jul 26 2005 15:10:58, 5.32a # wfilter_in = Q:\Cruise_Data\2005-17\CTD\wildedit\2005-17-0052.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # celltm_date = Jul 27 2005 15:05:25, 5.32a # celltm_in = Q:\Cruise_Data\2005-17\CTD\align\2005-17-0052.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 27 2005 15:06:08, 5.32a # Derive_in = Q:\Cruise_Data\2005-17\CTD\celltm\2005-17-0052.cnv Q:\Cruise_Data\ 2005-07\CTD\doc\2005-07-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.4db and records corrupted by shed wakes around 11, 17 and 102db; salinity was cleaned lightly. The only bottles were from around 11db.The comparison with bottle data showed a lot of scatter; salinity is considered +/-0.005psu. The transmissivity channel was removed because the data was bad. !----1---- ---2---- ---3---- -4-- !Pressure Temperat Salinity Numb ! ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !--------- -------- -------- ---- *END OF HEADER 1.469 14.5249 31.3612 1 1.986 14.5242 31.3612 14 2.853 14.5202 31.3611 13 4.017 14.5184 31.3611 8 5.134 14.5145 31.3615 18 5.954 14.5164 31.3613 9 7.059 14.5159 31.3615 9 8.003 14.4986 31.3628 18 8.973 14.2901 31.3794 8 10.026 14.0342 31.3924 7 10.726 14.0075 31.3892 4 12.267 13.9780 31.3973 3 13.055 13.7631 31.4037 5 13.998 13.3373 31.3788 12 15.022 13.1331 31.3792 7 16.055 12.3740 31.3791 10 17.007 11.4145 31.4376 8 17.991 11.2154 31.4822 7 19.134 11.0869 31.5181 11 20.014 11.0334 31.5201 10 21.004 10.9187 31.5258 7 22.073 10.8417 31.5237 9 22.894 10.8029 31.5207 9 23.960 10.7581 31.5211 7 25.053 10.5930 31.5368 10 25.923 10.4936 31.5511 11 27.039 10.2872 31.6011 9 27.983 10.0766 31.6379 15 28.968 10.0271 31.6546 7 30.035 9.9721 31.6770 9 30.991 9.9149 31.7038 13 31.959 9.8919 31.7104 8 32.979 9.8615 31.7209 6 34.032 9.8381 31.7272 8 35.032 9.8118 31.7340 11 35.966 9.7942 31.7389 8 37.014 9.7853 31.7408 9 38.016 9.7797 31.7428 10 38.974 9.7302 31.7588 7 39.991 9.6661 31.7707 7 40.990 9.6346 31.7723 14 41.933 9.6243 31.7728 8 43.090 9.5842 31.7881 6 44.008 9.4904 31.8064 8 44.921 9.3618 31.8173 13 45.926 9.2881 31.8199 7 47.048 9.1611 31.8346 8 48.052 9.1053 31.8402 9 49.034 9.0692 31.8437 9 50.041 9.0586 31.8522 11 50.971 9.0727 31.8644 11 51.988 9.0747 31.8667 9 53.020 9.0748 31.8688 9 54.088 9.0922 31.8873 9 55.027 9.0935 31.9001 10 56.007 9.0709 31.9185 9 57.021 9.0522 31.9265 8 58.015 9.0512 31.9264 8 58.972 9.0518 31.9261 8 59.985 9.0197 31.9400 8 60.971 8.9505 31.9670 9 62.056 8.9360 31.9707 13 62.906 8.8899 31.9899 10 63.978 8.7894 32.0346 7 65.012 8.7348 32.0562 12 65.904 8.6957 32.0724 10 67.053 8.6497 32.0937 6 68.069 8.6378 32.0992 6 68.951 8.6320 32.1021 12 69.949 8.6152 32.1113 10 71.044 8.5966 32.1218 8 72.083 8.5794 32.1304 11 72.977 8.5638 32.1360 12 73.980 8.5480 32.1384 7 74.960 8.4883 32.1710 7 76.027 8.4268 32.2124 10 76.993 8.4227 32.2278 10 78.016 8.4173 32.2321 7 79.005 8.4079 32.2372 8 80.018 8.3811 32.2583 8 80.993 8.3638 32.2796 16 81.952 8.3460 32.2942 7 83.045 8.3250 32.3077 8 84.090 8.2964 32.3345 13 84.941 8.2852 32.3623 9 85.935 8.2561 32.3794 6 87.063 8.2149 32.4128 10 87.937 8.1779 32.4441 10 88.942 8.1553 32.4718 6 89.952 8.1547 32.4763 6 91.063 8.1548 32.4807 10 91.920 8.1537 32.4835 15 93.054 8.1416 32.4962 6 94.044 8.1223 32.5284 9 94.936 8.0724 32.6257 9 96.060 8.0584 32.6663 5 97.092 8.0581 32.6680 6 98.010 8.0526 32.6725 12 99.015 8.0438 32.6789 5 99.984 8.0428 32.6799 5 101.063 8.0337 32.6885 8 102.221 8.0116 32.7103 5 103.060 8.0005 32.7202 6 104.076 7.9944 32.7254 6 105.080 7.9899 32.7291 16 105.934 7.9837 32.7342 9 106.959 7.9740 32.7412 7 107.976 7.9532 32.7567 8 109.001 7.9293 32.7775 12 109.991 7.9163 32.7921 14 110.941 7.9124 32.7972 7 111.993 7.9096 32.7998 8 113.071 7.8522 32.8495 9 113.923 7.8193 32.8741 13 114.945 7.7272 32.9218 9 115.996 7.6664 32.9540 8 117.030 7.6237 32.9975 7 118.099 7.5883 33.0293 8 118.913 7.5721 33.0460 14 119.976 7.5643 33.0525 7 121.045 7.5290 33.0787 9 121.985 7.5079 33.0922 14 122.981 7.4962 33.0995 9 123.991 7.4399 33.1360 10 124.941 7.4330 33.1396 10 126.007 7.3404 33.1944 8 127.036 7.2508 33.2421 10 127.979 7.1987 33.2675 9 128.985 7.1002 33.3178 10 130.035 7.0419 33.3503 13 131.013 7.0022 33.3743 9 131.974 6.9892 33.3834 9 132.945 6.9820 33.3894 14 133.985 6.9618 33.4029 10 135.079 6.9288 33.4165 12 135.892 6.8939 33.4326 10 136.924 6.8352 33.4582 7 138.005 6.7858 33.4756 8 139.097 6.7668 33.4837 10 139.939 6.7389 33.4918 16 141.013 6.7231 33.4979 9 142.114 6.6908 33.5088 15 142.930 6.6423 33.5238 10 144.022 6.5233 33.5748 7 145.066 6.4529 33.6008 9 145.982 6.4449 33.6002 17 146.987 6.4169 33.6138 7 148.013 6.3787 33.6325 5 149.053 6.3709 33.6491 9