*2017/10/03 11:07:11.13 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/06/21 10:38:15.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 82 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C4921A43 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 85 2 Temperature:Primary 'deg C (ITS90)' 6.6182 9.4776 3 Transmissivity %/metre 23.5 43.5 4 Fluorescence:URU:Seapoint mg/m^3 0.254 8.933 5 PAR uE/m^2/sec 0 0.936 6 PAR:Reference uE/m^2/sec 11.759 11.759 7 Oxygen:Dissolved:SBE mL/L 1.692 5.834 8 Salinity:T0:C0 PSS-78 32.149 33.8333 9 Number_of_bin_records n/a 7 42 10 Oxygen:Dissolved:SBE umol/kg 73.58202 254.1405 $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 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 10 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-43\Pro $END *ADMINISTRATION MISSION : 2009-43 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait3 STATION : 76 EVENT NUMBER : 71 LATITUDE : 48 31.41000 N ! (deg min) LONGITUDE : 124 30.00000 W ! (deg min) WATER DEPTH : 88 ALTIMETER (M) : 5.52 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0941 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 03P5048 conductivity:primary ' ' 3579 pressure ' ' 0941 temperature:secondary ' ' 03P5073 conductivity:secondary ' ' 3581 Oxygen:SBE ' ' 1438 transmissometer:primary ' ' 983dr Fluorometer ' ' Seapoint irradiance:primary ' ' 4565 altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/08/19 17:17:08 5593 5593 CLEAN 5.0.2 2009/08/19 17:33:43 5575 5575 SHIFTDAT 3.4 2009/08/20 17:14:58 5575 5575 SHIFTDAT 3.4 2009/08/21 14:05:58 5575 5575 SHIFTDAT 3.4 2009/08/21 14:20:18 5575 5575 DELETE 6.3 2009/08/21 14:29:35 5575 2310 CTDEDIT 4.61 2009/08/27 10:14:45 2310 1867 CALIB 11.7 2010/04/26 09:28:05 1867 1867 BINAVE 4.1.1 2010/04/26 09:28:56 1867 82 REMOVECH 8.0 2010/04/26 09:30:35 82 82 CHGUNITS 3.0 2010/04/26 09:30:51 82 82 HDREDIT2 2.5.1 2010/04/26 09:33:13 ? ? HDREDIT2 3.1.1 2017/10/03 11:07:11 ? ? $END $REMARKS -CLEAN functions: 2009/08/19 17:19:18 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 75.25 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/08/27 10:14:45 443 records were deleted in this editing session. 13 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/26 09:28:05 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.2040000E-01 0.1055100E+01 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/04/26 09:30:35 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/04/26 09:33:13 Applied edit header: Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-HDR2.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -HEADER EDITS: 2017/10/03 11:07:11 Applied edit header: D:\HourstonR_2\Data\iosshell\2009-43.hdr $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2009-43\2009-43-0071.hex Software Version Seasave V 7.18 Temperature SN = 03P5048 Conductivity SN = 3579 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 21 2009 03:39:35 NMEA Latitude = 48 31.41 N NMEA Longitude = 124 30.00 W NMEA UTC (Time) = Jun 21 2009 10:38:15 Store Lat/Lon Data = Append to Every Scan Vector 2009-43 2009-43 Station: 76 Depth: 88 # nquan = 18 # nvalues = 5593 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 5593 # span 1 = 0.944, 85.253 # span 2 = 6.6172, 9.5241 # span 3 = 6.6183, 9.5432 # span 4 = 3.392022, 3.487286 # span 5 = 3.390442, 3.488553 # span 6 = 69.1823, 81.3409 # span 7 = 1.8681e-01, 1.2037e+01 # span 8 = 1.1143, 2.8120 # span 9 = 1.0000e-12, 2.7707e+00 # span 10 = 9.7989e+00, 1.1759e+01 # span 11 = 0.00, 100.00 # span 12 = -1.811, 1.647 # span 13 = 1, 1 # span 14 = 1.55939, 5.61879 # span 15 = 32.1418, 33.8344 # span 16 = 32.1431, 33.8342 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 21 2009 03:39:35 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 03P5048, 21-Feb-09 (NEW) # sensor 1 = Frequency 1 conductivity, primary, 3579, 18-Mar-09 NEW, cpcor = - 9.5700e-08 # sensor 2 = Frequency 2 pressure, 0941, 16-Mar-09 NEW # sensor 3 = Frequency 3 temperature, secondary, 03P5073, 21-Feb-09 (NEW) # sensor 4 = Frequency 4 conductivity, secondary, 3581, 17-Mar-09 NEW, cpcor = -9.5700e-08 # sensor 5 = Extrnl Volt 0 Oxygen, SBE, primary, 1438, 03-feb-09 # sensor 6 = Extrnl Volt 1 transmissometer, primary, 983dr, 27-June-06 # sensor 7 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4565, 29-jan-09 # sensor 9 = Extrnl Volt 6 altimeter # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Aug 18 2009 10:44:42, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-43\RAW\CTD\2009-43-0071.hex Q:\Crui se_Data_Processing\2009-43\Processing\doc\2009-43-ctd1.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Aug 18 2009 12:16:26, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-43\Processing\convert\2009-43-007 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Aug 19 2009 15:36:54, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-43\Processing\wildedit\2009-43-0071 .cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 19 2009 15:42:22, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-43\Processing\celltm\2009-43-0071.c nv Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-ctd1.CON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was noisy with a few complete reversals of direction. CTDEDIT was used to remove surface records to 2.4db and many records corrupted by shed wakes; salinity was cleaned lightly. --------------------------------------------------------------------- Transmissivity and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files are considered: • ±0.3 ml/l from 0– 25db • ±0.08 ml/l from 25–150db • ±0.03 ml/l below 150 db While the two salinity channels were generally in very good agreement, there are cases where the differences between them were significant, up to 0.02. The best salinity pair to archive was usually obvious, but there may be patches of salinity data of lower accuracy than usual. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.204E-01 1.0551) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- --7--- ---8---- -9-- --10- !Pressu Temperat Trans Fluores PAR PAR: Oxygen Salinity Numb Oxyge !re ure: missi cence: Refere : :T0:C0 er_o n: ! Primary vity URU: nce Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ----- ------- ------ ------ ------ -------- ---- ----- *END OF HEADER 2.0 9.4771 23.6 8.753 0.9 11.8 5.83 32.1502 9 254.1 3.0 9.4776 23.5 8.933 0.8 11.8 5.83 32.1502 19 253.8 4.0 9.4291 24.6 8.102 0.3 11.8 5.77 32.1502 13 251.5 5.0 9.3741 27.6 7.445 0.3 11.8 5.76 32.1505 38 250.8 6.0 9.3045 30.7 6.671 0.2 11.8 5.71 32.1518 30 248.7 7.0 9.2593 33.4 5.526 0.1 11.8 5.53 32.1507 28 240.9 8.0 9.2395 34.6 4.545 0.1 11.8 5.38 32.1501 24 234.3 9.0 9.2167 35.6 3.823 0.0 11.8 5.30 32.1492 19 230.7 10.0 9.1977 36.1 3.634 0.0 11.8 5.25 32.1490 23 228.5 11.0 9.1717 37.2 3.411 0.0 11.8 5.18 32.1515 24 225.7 12.0 9.1625 36.7 2.838 0.0 11.8 5.08 32.1542 41 221.1 13.0 9.1516 37.9 2.814 0.0 11.8 5.05 32.1554 30 219.8 14.0 9.1374 37.4 2.626 0.0 11.8 5.03 32.1580 21 219.0 15.0 9.1261 37.6 2.927 0.0 11.8 5.01 32.1608 18 218.4 16.0 9.0687 38.8 3.024 0.0 11.8 5.01 32.1654 18 218.4 17.0 9.0356 39.2 2.344 0.0 11.8 4.98 32.1724 24 217.0 18.0 9.0098 39.3 2.535 0.0 11.8 4.87 32.1880 33 212.2 19.0 8.9320 39.5 1.947 0.0 11.8 4.78 32.1980 32 208.4 20.0 8.8873 42.2 1.728 0.0 11.8 4.70 32.2016 24 204.8 21.0 8.8782 42.6 1.260 0.0 11.8 4.58 32.2034 19 199.6 22.0 8.8702 42.9 1.168 0.0 11.8 4.52 32.2041 19 196.7 23.0 8.8497 43.1 1.235 0.0 11.8 4.48 32.2086 25 195.1 24.0 8.8417 43.4 0.877 0.0 11.8 4.45 32.2124 36 193.7 25.0 8.8421 43.5 0.992 0.0 11.8 4.41 32.2229 25 192.0 26.0 8.8065 42.6 0.958 0.0 11.8 4.41 32.2487 13 191.9 27.0 8.7185 42.0 0.927 0.0 11.8 4.42 32.2970 16 192.4 28.0 8.7076 40.7 1.073 0.0 11.8 4.40 32.3090 19 191.6 29.0 8.7012 40.4 1.206 0.0 11.8 4.33 32.3124 22 188.7 30.0 8.7015 40.1 1.248 0.0 11.8 4.27 32.3141 28 185.8 31.0 8.7015 39.9 1.284 0.0 11.8 4.25 32.3164 36 184.9 32.0 8.6980 39.9 1.738 0.0 11.8 4.24 32.3197 27 184.6 33.0 8.6969 39.7 1.322 0.0 11.8 4.24 32.3230 20 184.5 34.0 8.6969 39.4 1.247 0.0 11.8 4.23 32.3261 17 184.4 35.0 8.6972 39.0 1.382 0.0 11.8 4.23 32.3328 21 184.2 36.0 8.6949 38.5 1.584 0.0 11.8 4.23 32.3426 42 184.3 37.0 8.6787 37.5 1.501 0.0 11.8 4.24 32.3571 24 184.8 38.0 8.6356 36.4 1.722 0.0 11.8 4.26 32.3811 18 185.3 39.0 8.6165 35.5 1.580 0.0 11.8 4.25 32.3974 18 184.9 40.0 8.5767 34.8 1.737 0.0 11.8 4.20 32.4253 24 183.1 41.0 8.5012 34.2 1.584 0.0 11.8 4.15 32.4621 23 180.5 42.0 8.4076 35.1 1.497 0.0 11.8 4.09 32.5129 22 178.1 43.0 8.3929 35.5 1.322 0.0 11.8 3.99 32.5243 22 173.8 44.0 8.3648 35.0 1.082 0.0 11.8 3.86 32.5481 33 168.2 45.0 8.3189 34.8 0.992 0.0 11.8 3.80 32.5836 35 165.5 46.0 8.2340 34.5 1.193 0.0 11.8 3.77 32.6542 26 164.1 47.0 8.1621 33.3 1.130 0.0 11.8 3.71 32.7113 23 161.3 48.0 8.1355 32.3 1.303 0.0 11.8 3.64 32.7359 19 158.6 49.0 8.1126 31.5 1.372 0.0 11.8 3.59 32.7569 17 156.1 50.0 8.1085 31.2 1.394 0.0 11.8 3.54 32.7588 19 153.9 51.0 8.1044 30.8 1.350 0.0 11.8 3.50 32.7639 27 152.2 52.0 8.0876 30.5 1.394 0.0 11.8 3.48 32.7851 31 151.4 53.0 8.0092 29.8 1.503 0.0 11.8 3.48 32.8344 27 151.3 54.0 7.9123 29.8 1.435 0.0 11.8 3.45 32.8868 26 150.0 55.0 7.8663 30.4 1.081 0.0 11.8 3.35 32.9083 21 145.9 56.0 7.8260 30.3 1.080 0.0 11.8 3.25 32.9340 22 141.4 57.0 7.7521 30.2 0.951 0.0 11.8 3.16 32.9861 25 137.6 58.0 7.7207 30.1 1.034 0.0 11.8 3.07 33.0112 31 133.8 59.0 7.7147 29.9 0.838 0.0 11.8 2.99 33.0167 27 130.1 60.0 7.7121 29.7 0.823 0.0 11.8 2.95 33.0205 26 128.6 61.0 7.6996 29.5 0.848 0.0 11.8 2.94 33.0313 30 128.2 62.0 7.6641 29.1 0.755 0.0 11.8 2.94 33.0564 29 127.8 63.0 7.5976 28.9 0.786 0.0 11.8 2.91 33.1039 19 126.6 64.0 7.3971 27.0 0.899 0.0 11.8 2.90 33.2498 15 126.0 65.0 7.2622 25.6 0.793 0.0 11.8 2.86 33.3511 16 124.4 66.0 7.0663 25.2 0.569 0.0 11.8 2.78 33.4965 17 120.8 68.0 6.9275 26.2 0.535 0.0 11.8 2.39 33.5972 29 103.9 69.0 6.8636 25.3 0.549 0.0 11.8 2.21 33.6449 17 96.2 70.0 6.7961 25.3 0.465 0.0 11.8 2.10 33.6968 16 91.2 71.0 6.7539 27.0 0.350 0.0 11.8 2.01 33.7271 20 87.2 72.0 6.7316 26.6 0.341 0.0 11.8 1.96 33.7449 7 85.1 73.0 6.6942 30.3 0.278 0.0 11.8 1.89 33.7754 8 82.2 74.0 6.6604 31.3 0.285 0.0 11.8 1.87 33.8020 24 81.2 75.0 6.6536 30.7 0.271 0.0 11.8 1.81 33.8069 29 78.5 76.0 6.6515 31.7 0.267 0.0 11.8 1.76 33.8090 9 76.6 77.0 6.6504 31.8 0.336 0.0 11.8 1.75 33.8113 11 76.1 78.0 6.6482 32.3 0.269 0.0 11.8 1.74 33.8126 18 75.7 79.0 6.6395 31.8 0.273 0.0 11.8 1.73 33.8186 15 75.3 81.0 6.6320 32.2 0.280 0.0 11.8 1.73 33.8246 15 75.1 82.0 6.6294 31.7 0.267 0.0 11.8 1.72 33.8257 36 74.7 83.0 6.6266 31.7 0.266 0.0 11.8 1.70 33.8276 9 73.8 84.0 6.6220 32.1 0.254 0.0 11.8 1.70 33.8310 14 73.9 85.0 6.6182 30.7 0.256 0.0 11.8 1.69 33.8333 17 73.6