*2010/12/22 15:40:17.92 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/07/05 13:27:23.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 82 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8EA8EB5E NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.459 81.8045 2 Temperature:Primary 'deg C (ITS90)' 9.040881 15.8202 3 Salinity:T0:C0 PSS-78 24.7061 29.88404 4 Number_of_bin_records n/a 1 18 $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 : GS20 EVENT NUMBER : 379 LATITUDE : 49 42.10000 N ! (deg min) LONGITUDE : 124 48.50000 W ! (deg min) WATER DEPTH : 90 *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 16:31:59 3016 3016 MERGEHDR 1.1 2010/12/16 16:46:43 2710 2710 ADTIMCH 4.3 2010/12/17 16:50:37 2710 2710 SHIFTDAT 3.4 2010/12/17 16:51:32 2710 2710 DELETE 6.3 2010/12/17 16:52:23 2710 1003 CTDEDIT 4.61 2010/12/22 13:58:27 1003 918 BINAVE 4.1.1 2010/12/22 15:06:12 918 82 REMOVECH 8.0 2010/12/22 15:28:17 82 82 HDREDIT2 2.5.1 2010/12/22 15:40:17 ? ? $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 71.98 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2010/12/22 13:58:27 85 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 15:28:17 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2010/12/22 15:40:17 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\GS20-3 79.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jul 05 2010 18:51:27 Ship:Viking Storm Cruise:HS201017 Station:GS20 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 07/05/10 17:46:42.430 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.163 vmain = 10.4 iop = 383 vlith = 5.1 ncasts = 8 samples = 44474 free = 1003608 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 1 07/05 06:27:23 smpls 7120 to 10135 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 3016 # 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, 3016 # span 1 = -0.249, 81.982 # span 2 = 9.0395, 15.8258 # span 3 = 0.047574, 3.263178 # span 4 = -1.524, 1.386 # span 5 = 0.2921, 29.8890 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 05 2010 06:27:23 # 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 15:09:31, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\GS20-379.hex Q:\Cruise_D ata_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:04:04, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0379.c nv # wildedit_date = Dec 15 2010 16:13:35, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0379.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 16:15:19, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-037 9.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 16:26:35, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0379. 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 16:27:37, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0379.c nv Q:\Cruise_Data_Processing\2010-16\Processing\doc\2010-16-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records and some 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 1.5 15.8181 24.7166 1 2.0 15.8193 24.7148 8 3.2 15.8164 24.7086 7 4.0 15.8154 24.7144 9 4.8 15.8202 24.7133 4 6.2 15.8202 24.7061 5 7.0 15.8187 24.7187 7 7.8 15.8132 24.7232 4 9.0 15.8112 24.7242 9 10.0 15.8137 24.7285 6 10.7 15.8113 24.7284 5 12.0 15.7904 24.7420 9 13.0 15.3934 25.0031 7 14.0 13.8304 26.2532 14 15.0 12.2762 27.5259 10 16.0 11.8484 27.8147 8 17.0 11.5943 27.9951 14 18.0 11.4874 28.0663 8 19.0 11.4036 28.1313 16 20.0 11.3447 28.1807 14 21.0 11.2605 28.2431 9 21.9 11.1845 28.3027 12 23.0 11.0860 28.3697 8 24.0 11.0457 28.3950 13 25.1 11.0102 28.4182 11 26.0 10.9647 28.4592 12 27.0 10.8904 28.5269 12 28.0 10.8506 28.5589 16 29.0 10.8189 28.5780 11 30.0 10.7618 28.6175 11 31.0 10.7224 28.6525 14 32.0 10.6955 28.6744 12 33.0 10.6668 28.6929 11 34.0 10.6392 28.7305 12 35.0 10.6302 28.7670 14 36.0 10.6135 28.7848 11 37.0 10.5720 28.7994 9 38.0 10.5645 28.8088 17 39.0 10.5804 28.8752 10 40.1 10.5841 28.9415 9 40.9 10.6054 28.9675 12 42.0 10.5548 28.9833 9 43.1 10.4370 29.0059 12 43.9 10.4160 29.0322 13 45.0 10.3389 29.0855 8 46.0 10.2189 29.1387 14 47.0 10.1299 29.1812 12 48.0 10.0841 29.2183 10 49.0 9.9922 29.2872 15 50.0 9.9458 29.3251 11 51.1 9.8871 29.3679 13 52.0 9.8456 29.3974 13 53.1 9.8121 29.4285 13 54.0 9.7379 29.4484 15 55.0 9.7240 29.4829 11 56.0 9.7186 29.4963 15 57.0 9.7137 29.5138 14 58.0 9.6379 29.5378 12 58.9 9.5921 29.5448 12 60.1 9.5771 29.5479 16 60.9 9.5665 29.5480 12 62.0 9.5662 29.5520 11 62.9 9.5405 29.5543 10 64.0 9.4818 29.5494 8 65.0 9.4351 29.5532 14 66.0 9.4430 29.5608 10 67.1 9.4427 29.5831 9 68.0 9.4041 29.6069 16 68.9 9.4060 29.6206 9 70.1 9.4130 29.6560 11 71.0 9.3666 29.6725 15 72.0 9.3280 29.6867 9 73.0 9.3053 29.6961 18 74.0 9.2731 29.7105 11 75.0 9.2453 29.7231 15 76.0 9.2084 29.7358 12 76.9 9.1742 29.7470 14 78.0 9.1321 29.7672 13 78.9 9.0736 29.8122 16 80.0 9.0477 29.8516 10 81.0 9.0409 29.8680 16 81.8 9.0456 29.8840 10