*2007/12/19 14:03:58.23 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/10/19 23:35:56.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2FB37C1 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.35 59.65 2 Temperature:Primary 'deg C (ITS90)' 10.24203 10.55049 3 Transmissivity %/metre 44.1 47.875 4 Salinity:T0:C0 PSS-78 31.07997 31.827 5 Fluorescence:URU:Seapoint mg/m^3 0.3103333 0.7896 6 Number_of_bin_records n/a 2 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 ' ' 6 F ' ' 1 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 8 F ' ' 3 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-65\Pro Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0202.delfl ------------------------------------------------------------------- This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-65\Pro $END *ADMINISTRATION MISSION : 2007-65 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : N.E.Pacific STATION : VI 24 EVENT NUMBER : 202 LATITUDE : 50 31.33000 N ! (deg min) LONGITUDE : 128 18.62000 W ! (deg min) WATER DEPTH : 80 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 4700 conductivity ' ' 3184 Pressure ' ' 0573 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR $END $REMARKS SOFTWARE VERSION 1.57 Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0202.delfl ------------------------------------------------------------------- SOFTWARE VERSION 1.57 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/12/14 14:48:07 2592 2592 CLEAN 5.0.2 2007/12/14 14:52:09 ? ? HDREDIT2 2.5.1 2007/12/14 15:06:28 ? ? ADTIMCH 4.3 2007/12/15 16:15:48 2502 2502 SHIFTDAT 3.4 2007/12/15 16:52:52 2502 2502 DELETE 6.3 2007/12/15 16:56:18 2502 445 CTDEDIT 4.61 2007/12/17 17:59:18 445 396 MERGE 3.3 2007/12/19 12:59:31 396 396 FILTERS 4.3 2007/12/19 13:12:15 396 396 BINAVE 4.1.1 2007/12/19 13:12:55 396 58 REMOVECH 8.0 2007/12/19 14:03:36 58 58 HDREDIT2 2.5.1 2007/12/19 14:03:58 ? ? $END $REMARKS -CLEAN functions: 2007/12/14 14:51:37 20 Set event to last 4 characters of file name -HEADER EDITS: 2007/12/14 15:06:28 Applied edit header: Q:\Cruise_Data_Processing\2007-65\Processing\doc\2007-65-header.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section Change time zone to UTC in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.00 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 49.80 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2007/12/17 17:59:18 49 records were deleted in this editing session. 7 changes in channel Salinity:T0:C0 -The following MERGE parameters were used: 2007/12/19 12:58:29 2007/12/19 12:58:30 2007/12/19 12:58: Merge Channel: Pressure [decibar] Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Scan_Number [n/a], Pressure [decibar], Temperature:Primary [deg C (ITS90)], Conductivity:Primary [S/m], Transmissivity [%/metre], Descent_Rate [m/s], Salinity:T0:C0 [PSS-78], Flag [n/a] Secondary Channels to Include: Fluorescence:URU:Seapoint [mg/m^3] Primary file : Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0202.edt Secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0202.delfl Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0202.delfl ------------------------------------------------------------------- -CLEAN functions: 2007/12/14 14:51:37 20 Set event to last 4 characters of file name -HEADER EDITS: 2007/12/14 15:06:28 Applied edit header: Q:\Cruise_Data_Processing\2007-65\Processing\doc\2007-65-header.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section Change time zone to UTC in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 49.80 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure [decibar] 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 2007/12/19 14:03:36 4 channels removed. -HEADER EDITS: 2007/12/19 14:03:58 Applied edit header: Q:\Cruise_Data_Processing\2007-65\Processing\doc\2007-65-header.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\Data\2007-65006.hex Software Version 1.57 Temperature SN = 4700 Conductivity SN = 3184 System UpLoad Time = Oct 19 2007 20:29:27 Ship: C.F.V.Viking Storm Cruise:2007-65 Station:Vi 24 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 10/19/07 20:17:04.982 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.992 vmain = 11.3 iop = 190 vlith = 5.4 ncasts = 7 samples = 26629 free = 735612 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 = 2678 pump delay = 60 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 6 10/19 16:35:56 smpls 24037 to 26628 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2592 # 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 = flSP: Fluorescence, Seapoint # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 2592 # span 1 = -0.723, 59.778 # span 2 = -8.5163, 10.5516 # span 3 = 0.053588, 3.521831 # span 4 = -1.1679, 102.3701 # span 5 = 0.0000e+00, 2.0366e+00 # span 6 = -2.262, 1.722 # span 7 = 0.5542, 31.8306 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 19 2007 16:35:56 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4700, 29-Jul-06 # sensor 1 = Frequency 1 conductivity, 3184, 04-Aug-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 0573, 22-May-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 3-Oct-07 # datcnv_date = Dec 14 2007 13:00:30, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-65\RAW\CTD\2007-65-0202.hex Q:\Crui se_Data_Processing\2007-65\Processing\doc\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Dec 14 2007 13:10:57, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-65\Processing\convert\2007-65-020 2.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 # wfilter_date = Dec 14 2007 13:16:34, 7.12 # wfilter_in = Q:\Cruise_Data_Processing\2007-65\Processing\wildedit\2007-65-020 2.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 14 2007 14:40:51, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-65\Processing\wfilter\2007-65-0202. cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Dec 14 2007 14:42:40, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-65\Processing\celltm\2007-65-0202.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove surface records to 1.2db and records corrupted by shed wakes around 8-10, 14, 20, 48 and 56db; salinity was cleaned lightly. Comments from secondary file: Q:\Cruise_Data_Processing\2007-65\Processing\ios\2007-65-0202.delfl ------------------------------------------------------------------- SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\Data\2007-65006.hex Software Version 1.57 Temperature SN = 4700 Conductivity SN = 3184 System UpLoad Time = Oct 19 2007 20:29:27 Ship: C.F.V.Viking Storm Cruise:2007-65 Station:Vi 24 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 10/19/07 20:17:04.982 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.992 vmain = 11.3 iop = 190 vlith = 5.4 ncasts = 7 samples = 26629 free = 735612 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 = 2678 pump delay = 60 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 6 10/19 16:35:56 smpls 24037 to 26628 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2592 # 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 = flSP: Fluorescence, Seapoint # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 2592 # span 1 = -0.723, 59.778 # span 2 = -8.5163, 10.5516 # span 3 = 0.053588, 3.521831 # span 4 = -1.1679, 102.3701 # span 5 = 0.0000e+00, 2.0366e+00 # span 6 = -2.262, 1.722 # span 7 = 0.5542, 31.8306 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 19 2007 16:35:56 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4700, 29-Jul-06 # sensor 1 = Frequency 1 conductivity, 3184, 04-Aug-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 0573, 22-May-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 3-Oct-07 # datcnv_date = Dec 14 2007 13:00:30, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-65\RAW\CTD\2007-65-0202.hex Q:\Crui se_Data_Processing\2007-65\Processing\doc\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Dec 14 2007 13:10:57, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-65\Processing\convert\2007-65-020 2.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 # wfilter_date = Dec 14 2007 13:16:34, 7.12 # wfilter_in = Q:\Cruise_Data_Processing\2007-65\Processing\wildedit\2007-65-020 2.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 14 2007 14:40:51, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-65\Processing\wfilter\2007-65-0202. cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Dec 14 2007 14:42:40, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-65\Processing\celltm\2007-65-0202.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* Fluorescence and Transmissivity are unedited and nominal, except that some records were removed in editing temperature and salinity. !--1--- ---2---- --3-- ---4---- ---5--- -6-- !Pressu Temperat Trans Salinity Fluores Numb !re ure: missi :T0:C0 cence: er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- -------- ------- ---- *END OF HEADER 1.3 10.5492 44.1 31.0812 0.696 2 1.9 10.5493 44.2 31.0814 0.695 9 3.0 10.5499 44.2 31.0820 0.641 10 4.0 10.5497 44.3 31.0811 0.674 7 4.9 10.5497 44.4 31.0808 0.668 10 6.0 10.5498 44.4 31.0804 0.660 9 6.9 10.5498 44.5 31.0800 0.678 10 7.8 10.5499 44.5 31.0810 0.701 6 10.9 10.5492 44.7 31.0807 0.652 4 11.9 10.5496 44.6 31.0825 0.669 5 13.0 10.5497 44.5 31.0833 0.689 6 13.6 10.5497 44.8 31.0834 0.648 2 15.1 10.5499 44.7 31.0830 0.668 6 16.0 10.5501 44.7 31.0834 0.670 7 17.0 10.5504 44.8 31.0830 0.667 8 18.0 10.5505 44.8 31.0828 0.667 10 19.0 10.5461 44.8 31.0984 0.621 9 19.9 10.5399 45.2 31.1167 0.584 8 20.9 10.5381 45.2 31.1247 0.580 6 21.9 10.5370 45.4 31.1299 0.727 5 22.9 10.5353 45.4 31.1362 0.790 5 24.0 10.5346 45.4 31.1395 0.591 7 24.9 10.5299 45.6 31.1576 0.523 9 25.9 10.5261 45.8 31.1712 0.548 6 27.0 10.5214 46.1 31.1884 0.479 6 28.0 10.5172 46.4 31.2043 0.478 9 28.9 10.5082 46.6 31.2364 0.396 8 29.9 10.4991 46.9 31.2637 0.378 5 30.9 10.4914 47.0 31.3029 0.355 6 32.0 10.4834 47.5 31.3513 0.355 10 32.9 10.4689 47.5 31.4185 0.359 7 34.0 10.4672 47.4 31.4318 0.346 9 35.0 10.4640 47.5 31.4512 0.371 10 36.0 10.4599 47.6 31.4729 0.364 10 36.9 10.4610 47.5 31.4969 0.370 7 37.9 10.4591 47.5 31.5334 0.392 5 39.0 10.4601 47.4 31.5691 0.388 7 39.9 10.4755 47.2 31.6066 0.388 7 41.0 10.4682 47.2 31.6300 0.391 8 42.0 10.4625 47.1 31.6435 0.404 7 43.0 10.4610 47.1 31.6486 0.400 8 43.9 10.4597 47.0 31.6517 0.410 7 44.9 10.4570 46.9 31.6547 0.408 5 45.9 10.4438 46.9 31.6630 0.396 4 46.8 10.4230 47.0 31.6705 0.388 4 48.2 10.4113 47.2 31.6695 0.375 4 48.9 10.4077 47.2 31.6702 0.388 8 49.9 10.3990 47.2 31.6726 0.378 7 51.0 10.3828 47.1 31.6868 0.367 6 51.9 10.3635 47.2 31.7010 0.370 4 53.0 10.3558 47.3 31.7006 0.366 8 53.9 10.3511 47.2 31.6992 0.378 5 55.0 10.3437 47.2 31.7049 0.367 6 55.6 10.3373 47.2 31.7153 0.363 3 57.0 10.2868 47.4 31.7792 0.331 7 58.0 10.2597 47.8 31.8095 0.331 10 58.9 10.2548 47.8 31.8192 0.310 9 59.7 10.2420 47.9 31.8270 0.318 4