*2010/12/22 15:40:14.61 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/22 14:42:01.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3CDA0D06 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.842235 77.7364 2 Temperature:Primary 'deg C (ITS90)' 6.75627 12.32495 3 Salinity:T0:C0 PSS-78 32.01911 33.8285 4 Number_of_bin_records n/a 6 23 $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_Processing\2010-17\Pro $END *ADMINISTRATION MISSION : 2010-17 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : B.C.Coast STATION : VI23 EVENT NUMBER : 121 LATITUDE : 49 48.30000 N ! (deg min) LONGITUDE : 127 31.60000 W ! (deg min) WATER DEPTH : 85 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0573 $REMARKS SOFTWARE VERSION 1.30 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/12/15 16:31:14 3424 3424 MERGEHDR 1.1 2010/12/16 16:26:14 3111 3111 ADTIMCH 4.3 2010/12/17 16:50:02 3111 3111 SHIFTDAT 3.4 2010/12/17 16:51:03 3111 3111 DELETE 6.3 2010/12/17 16:51:55 3111 950 CLIP 1.3 2010/12/20 13:43:22 950 912 CTDEDIT 4.61 2010/12/20 15:44:19 912 904 BINAVE 4.1.1 2010/12/22 15:06:01 904 77 REMOVECH 8.0 2010/12/22 15:28:13 77 77 HDREDIT2 2.5.1 2010/12/22 15:40:14 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section Add 8.00 hours to times in data records -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 5 points) will be deleted. Drop rate applies in the range 10.00 to 67.89 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 1.500, 50000.000 Time Not Available in File -CTDEDIT 2010/12/20 15:44:19 8 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 2010/12/22 15:28:13 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2010/12/22 15:40:14 Applied edit header: Q:\Cruise_Data_Processing\2010-17\Processing\doc\2010-17-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Documents and Settings\HighSeaSalmon\Desktop\HS201017\CTD\VI23-1 21.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 22 2010 21:21:34 Ship:Viking Storm Cruise:HS201017 Station:VI23 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/22/10 20:16:38.518 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.063 vmain = 10.3 iop = 385 vlith = 5.1 ncasts = 11 samples = 56086 free = 991996 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 pump delay = 45 seconds battery type = ALKALINE 0 external voltages sampled S> dh cast 6 06/22 07:42:01 smpls 25444 to 28867 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 3424 # 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 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 1, 3424 # span 1 = -0.266, 77.895 # span 2 = 6.7539, 12.3335 # span 3 = 0.143166, 3.722232 # span 4 = -1.386, 1.386 # span 5 = 4.7854, 33.8291 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 22 2010 07:42:01 # bad_flag = -9.990e-29 # # # # # # 4484 # 17 jan-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39933365e-003 # 6.40354730e-004 # 2.14585482e-005 # 1.82484584e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 15-Jan-08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.03323405e+001 # 1.45449400e+000 # -4.36915593e-003 # 3.93682181e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 0573 # 22-May-06 # 9.184098e+002 # -2.509755e-001 # -3.801252e-008 # 0.00000 # # # # datcnv_date = Dec 15 2010 15:10:54, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\VI23-121.hex Q:\Cruise_D ata_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:43, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0121.c nv # wildedit_date = Dec 15 2010 16:13:15, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0121.c nv # 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 # wfilter_date = Dec 15 2010 16:15:03, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-012 1.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Dec 15 2010 16:26:15, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0121. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Dec 15 2010 16:27:13, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0121.c nv Q:\Cruise_Data_Processing\2010-16\Processing\doc\2010-16-ctd.con # file_type = ascii END* CTDEDIT was used to remove a few records corrupted by shed wakes. --------------------------------------------------------------------- Salinity has not been recalibrated. Bottle comparisons suggest that the CTD salinity may be low by about 0.008, but all samples came from around 10m where local gradients were generally high, so no recalibration has been applied. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.8 12.3249 32.0191 17 3.1 12.3229 32.0191 23 4.0 12.2827 32.0197 18 5.0 12.1428 32.0282 12 6.0 11.9413 32.0339 11 7.0 11.8897 32.0352 12 8.0 11.8252 32.0428 17 9.0 11.6587 32.0591 10 10.0 11.3945 32.0958 6 11.0 11.1140 32.1318 13 11.9 10.9439 32.1494 10 13.0 10.8925 32.1592 7 14.1 10.7883 32.1878 12 15.0 10.5903 32.2327 11 16.0 9.6448 32.4899 9 17.0 8.6616 32.7116 12 17.9 8.3807 32.7535 11 19.0 8.2333 32.8235 10 20.0 8.1896 32.8659 16 20.9 8.1268 32.9174 16 22.0 8.0656 32.9389 9 23.0 8.0163 32.9613 8 24.0 7.9063 33.0167 11 25.0 7.8069 33.0610 12 26.0 7.7296 33.0900 8 27.0 7.6580 33.1164 9 28.0 7.5921 33.1407 15 29.0 7.5675 33.1809 9 30.0 7.5627 33.2277 8 31.1 7.4933 33.3272 13 32.0 7.3516 33.4389 11 33.0 7.2550 33.5150 8 34.0 7.2449 33.5278 8 35.0 7.2334 33.5380 10 36.0 7.2202 33.5514 15 37.0 7.2068 33.5637 16 38.0 7.1503 33.6107 13 38.9 7.0681 33.6762 9 40.0 7.0326 33.7048 11 41.0 7.0206 33.7144 15 42.0 7.0048 33.7277 10 43.0 6.9904 33.7414 17 44.0 6.9809 33.7507 11 45.0 6.9657 33.7650 8 46.1 6.9586 33.7722 11 47.0 6.9558 33.7757 15 48.0 6.9512 33.7803 7 49.0 6.9470 33.7841 9 50.0 6.9423 33.7872 14 51.0 6.9374 33.7893 12 52.1 6.9301 33.7909 13 53.0 6.9257 33.7914 14 54.0 6.9219 33.7918 11 55.1 6.9161 33.7928 11 56.1 6.9055 33.7939 15 57.0 6.8986 33.7939 13 58.0 6.8922 33.7948 10 59.0 6.8855 33.7961 11 60.0 6.8760 33.7981 12 61.0 6.8741 33.7985 12 62.0 6.8687 33.7997 16 62.9 6.8358 33.8071 12 63.9 6.8230 33.8094 9 65.0 6.8183 33.8110 11 66.0 6.8155 33.8112 15 67.0 6.8016 33.8129 11 68.0 6.8008 33.8137 19 68.9 6.7981 33.8153 14 70.0 6.7922 33.8168 15 71.0 6.7886 33.8170 7 72.0 6.7827 33.8178 6 73.1 6.7805 33.8202 13 74.0 6.7783 33.8237 14 75.0 6.7668 33.8268 9 76.1 6.7621 33.8278 7 77.0 6.7605 33.8279 9 77.7 6.7563 33.8285 10