*2006/01/26 11:57:32.71 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/19 07:36:59.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.218 55.48825 2 Temperature:Primary 'deg C (ITS90)' 0.610025 7.0111 3 Transmissivity %/metre 0.7 51.25 4 Fluorescence:URU:Seapoint mg/m^3 0.8525E-01 0.4213333 5 Salinity:T0:C0 PSS-78 31.3373 32.26472 6 Number_of_bin_records n/a 1 6 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-05\CTD\derive2\20 $END *ADMINISTRATION MISSION : 2005-05 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : JWACS-2005 SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea/Bering Strait/Chukchi Sea STATION : PH-1 EVENT NUMBER : 70 LATITUDE : 68 2.61700 N ! (deg min) LONGITUDE : 168 39.47800 W ! (deg min) WATER DEPTH : 60 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 Oxygen:SBE ' ' 43-0615 userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2006/01/06 10:05:48 2743 2743 CLEAN 4.8.1 2006/01/06 13:23:00 2743 2743 SHIFTDAT 3.4 2006/01/06 15:33:23 2743 2743 SHIFTDAT 3.4 2006/01/06 15:40:39 2743 2743 DELETE 6.3 2006/01/06 15:42:48 2743 473 CLIP 1.3 2006/01/06 15:48:12 473 445 CTDEDIT 4.60 2006/01/10 10:52:57 445 435 BINAVE 4.1 2006/01/10 15:19:29 435 108 REMOVECH 7.0 2006/01/26 11:56:07 108 108 HDREDIT2 2.5.1 2006/01/26 11:57:32 ? ? $END $REMARKS -CLEAN functions: 2006/01/06 13:21:52 20 Interpolation by Record Number, in Pressure:StrainGauge 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= 0.80 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 80.00 -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 20.00 Minimum Surface Salinity: 20.000 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 9 points) will be deleted. Drop rate applies in the range 10.00 to 45.95 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 = 2.000, 5000.000 Time Not Available in File -CTDEDIT 2006/01/10 10:52:57 10 records were deleted in this editing session. 50 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 0.50 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2006/01/26 11:56:07 The following CHANNEL(S) were removed: Scan_Number Scan_Number:STD Pressure:StrainGauge:STD [dbars] Temperature:Primary:STD [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Primary:STD [S/m] Transmissivity:STD [%/metre] Fluorescence:Seapoint:STD [mg/m^3] Oxygen:Voltage:SBE [volts] Oxygen:Voltage:SBE:STD [volts] Oxygen:Dissolved:SBE [mL/L] Oxygen:Dissolved:SBE:STD [mL/L] Descent_Rate [m/s] Descent_Rate:STD [m/s] Salinity:T0:C0:STD [PSS-78] Flag Flag:STD -HEADER EDITS: 2006/01/26 11:57:32 Applied edit header: Q:\Cruise_Data\2005-05\CTD\doc\2005-05-SBE25-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\2005-05-SBE25\70-ph-1.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 19 2005 07:36:59 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: ph-1 Latitude = 68 02.617 N Longitude = 168 39.478 W depth(m): 60 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 2743 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 2743 # span 1 = -0.455, 55.949 # span 2 = -8.6525, 8.3867 # span 3 = 0.013268, 3.207136 # span 4 = -0.1250, 84.7759 # span 5 = 0.0000e+00, 1.2723e+00 # span 6 = 2.7179, 3.3700 # span 7 = 6.20246, 12.94004 # span 8 = -1.348, 1.164 # span 9 = 0.0986, 32.2655 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 19 2005 07:36:59 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 10-Dec-04 # sensor 1 = Frequency 1 conductivity, 042607, 20-Jan-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 09-Mar-2004 # sensor 4 = Extrnl Volt 3 userpoly 0 # sensor 5 = Extrnl Volt 4 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 5 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Dec 09 2005 13:17:40, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0070.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:56, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0070.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jan 06 2006 10:03:16, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0070.cnv # celltm_alpha = 0.1000, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 06 2006 10:05:04, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0070.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db and a few records from the bottom of the cast and to clean salinity. --------------------------------------------------------------------- Fluorescence:URU:Seapoint – The data are uncalibrated and unedited. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.1psu. The dissolved oxygen data was removed because there was no calibration sampling. !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.2 7.0111 40.3 0.092 31.3373 1 2.5 7.0097 40.5 0.095 31.3378 5 3.0 7.0099 40.2 0.094 31.3375 6 3.4 7.0102 40.2 0.088 31.3377 5 4.0 7.0104 39.7 0.090 31.3378 3 4.5 7.0105 39.7 0.086 31.3377 4 5.0 7.0106 40.1 0.086 31.3382 4 5.5 7.0110 40.2 0.087 31.3382 4 6.0 7.0108 39.9 0.087 31.3382 5 6.5 7.0105 40.1 0.090 31.3382 4 7.0 7.0095 39.9 0.089 31.3382 5 7.4 7.0079 39.9 0.087 31.3384 4 8.0 7.0080 39.9 0.085 31.3381 5 8.5 7.0078 39.9 0.087 31.3381 4 9.0 6.9947 40.1 0.085 31.3395 4 9.5 6.9762 39.9 0.085 31.3393 5 10.0 6.9546 37.8 0.088 31.3405 3 10.5 6.9178 38.2 0.089 31.3427 5 11.0 6.8483 39.6 0.090 31.3498 3 11.5 6.7540 40.3 0.091 31.3606 5 12.1 6.6049 44.0 0.091 31.4010 4 12.5 6.3739 45.1 0.091 31.4781 4 13.1 6.2348 44.1 0.092 31.5167 4 13.5 6.1519 47.1 0.093 31.5356 4 14.0 6.0872 47.7 0.097 31.5497 4 14.5 6.0706 47.7 0.095 31.5512 5 15.0 6.0600 47.4 0.097 31.5545 3 15.5 6.0450 48.0 0.097 31.5605 4 16.0 5.9898 47.7 0.101 31.5759 5 16.5 5.8525 48.2 0.100 31.6077 4 17.0 5.6972 48.8 0.099 31.6417 3 17.5 5.5346 48.7 0.099 31.6762 4 18.0 5.2080 49.5 0.101 31.7628 4 18.5 4.7920 50.5 0.117 31.8672 4 19.0 4.4628 51.2 0.102 31.9396 4 19.5 4.3601 50.5 0.107 31.9536 4 20.0 4.0155 45.9 0.148 31.9883 5 20.6 2.9402 41.2 0.303 32.0080 4 21.0 2.0633 40.5 0.221 31.9985 4 21.5 1.6737 37.3 0.212 31.9819 4 22.0 1.2916 35.4 0.273 31.9965 5 22.5 1.0688 34.5 0.354 31.9938 4 23.1 0.9728 33.9 0.320 31.9980 4 23.5 0.8819 35.5 0.361 32.0101 3 24.0 0.8061 36.2 0.326 32.0183 4 24.5 0.7103 34.5 0.328 32.0331 5 25.0 0.6679 34.2 0.421 32.0432 3 25.5 0.6574 36.2 0.312 32.0521 4 26.0 0.6445 36.9 0.322 32.0651 4 26.5 0.6364 37.7 0.343 32.0762 4 27.0 0.6305 36.2 0.313 32.0853 3 27.5 0.6256 36.6 0.275 32.0941 5 28.0 0.6235 36.2 0.315 32.1056 4 28.5 0.6236 35.8 0.298 32.1146 5 29.1 0.6187 35.0 0.280 32.1271 5 29.5 0.6155 33.8 0.292 32.1379 4 30.1 0.6135 31.7 0.318 32.1451 4 30.5 0.6136 31.8 0.328 32.1535 3 31.0 0.6128 31.4 0.405 32.1600 4 31.6 0.6115 29.5 0.330 32.1674 4 32.1 0.6140 26.9 0.267 32.1726 3 32.5 0.6154 25.3 0.284 32.1772 3 33.0 0.6165 23.7 0.311 32.1817 4 33.5 0.6171 21.6 0.278 32.1875 4 34.0 0.6177 21.2 0.247 32.1922 4 34.5 0.6168 20.7 0.199 32.1962 4 35.0 0.6174 20.3 0.287 32.2010 5 35.5 0.6149 19.8 0.240 32.2058 4 36.0 0.6122 17.8 0.222 32.2098 5 36.5 0.6115 17.7 0.199 32.2130 3 37.0 0.6118 17.0 0.142 32.2157 4 37.5 0.6107 16.3 0.121 32.2183 3 38.0 0.6100 15.6 0.116 32.2206 4 38.5 0.6101 13.6 0.146 32.2232 4 39.0 0.6117 11.1 0.130 32.2262 4 39.5 0.6178 7.0 0.148 32.2285 4 40.0 0.6235 5.9 0.110 32.2312 4 40.5 0.6244 5.7 0.120 32.2332 4 41.0 0.6261 5.5 0.104 32.2344 4 41.5 0.6287 5.3 0.111 32.2362 4 42.0 0.6314 5.2 0.116 32.2379 5 42.5 0.6328 5.0 0.126 32.2392 3 43.0 0.6345 5.1 0.127 32.2403 4 43.5 0.6372 5.2 0.110 32.2418 4 44.0 0.6391 5.4 0.106 32.2430 4 44.5 0.6374 5.3 0.107 32.2437 4 45.0 0.6380 5.3 0.130 32.2440 3 45.5 0.6467 5.1 0.129 32.2451 5 46.0 0.6536 5.1 0.115 32.2464 4 46.5 0.6584 5.0 0.133 32.2478 4 47.0 0.6622 4.8 0.126 32.2487 4 47.5 0.6719 4.5 0.106 32.2502 4 48.0 0.6991 2.9 0.114 32.2542 4 48.5 0.7333 1.9 0.131 32.2584 4 49.0 0.7436 1.7 0.149 32.2617 3 49.5 0.7423 1.7 0.135 32.2631 5 50.0 0.7481 1.4 0.153 32.2635 3 50.5 0.7549 1.3 0.152 32.2641 4 51.0 0.7561 1.3 0.165 32.2645 4 51.5 0.7562 1.3 0.152 32.2646 4 51.9 0.7569 1.2 0.169 32.2646 4 52.5 0.7591 1.1 0.193 32.2645 4 53.0 0.7614 0.9 0.190 32.2646 4 53.5 0.7631 0.8 0.162 32.2647 4 54.0 0.7629 0.8 0.168 32.2647 4 54.5 0.7637 0.7 0.231 32.2646 4 55.0 0.7641 0.7 0.177 32.2644 4 55.5 0.7642 0.7 0.194 32.2644 4