*2006/10/24 17:12:34.78 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/19 20:10:28.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 133 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8F67183F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.192 139.907 2 Temperature:Primary 'deg C (ITS90)' 8.3281 9.606 3 Transmissivity %/metre 49.4 54 4 Fluorescence:URU:Seapoint mg/m^3 0.49E-01 0.579 5 Oxygen:Dissolved:SBE mL/L 2.759 6.414 6 Oxygen:Dissolved:SBE umol/kg 120.0261 279.3302 7 Salinity:T0:C0 PSS-78 32.4834 33.6828 8 Number_of_bin_records n/a 1 17 $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 ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-16\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI SCIENTIST : Romaine S. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : WCVI STATION : LB10 EVENT NUMBER : 16 LATITUDE : 48 18.58000 N ! (deg min) LONGITUDE : 125 41.35000 W ! (deg min) WATER DEPTH : 149 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2449 conductivity ' ' 1763 Pressure ' ' 290544 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/10/18 16:55:43 3361 3361 ADTIMCH 4.3 2006/10/18 17:03:42 3164 3164 SHIFTDAT 3.4 2006/10/19 15:26:18 3164 3164 SHIFTDAT 3.4 2006/10/19 15:29:28 3164 3164 SHIFTDAT 3.4 2006/10/19 15:45:16 3164 3164 CLIP 1.3 2006/10/20 14:45:28 3164 2847 DELETE 6.3 2006/10/20 14:46:34 2847 1101 CTDEDIT 4.61 2006/10/20 15:30:56 1101 959 BINAVE 4.1.1 2006/10/24 16:24:58 959 133 CALIB 11.7 2006/10/24 16:43:34 133 133 CALIB 11.7 2006/10/24 16:44:36 133 133 REMOVECH 7.0 2006/10/24 16:48:30 133 133 CHGUNITS 3.0 2006/10/24 16:50:00 133 133 REORDER 1.2.1 2006/10/24 16:53:05 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:34 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times 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= 0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 42.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 Salinity was recalculated after shift -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Scan_Number [n/a] Min,Max = 481.000, 100000.000 Time Not Available in File -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 130.07 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/20 15:30:56 142 records were deleted in this editing session. 7 changes in channel Salinity:T0:C0 -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. -CALIB parameters: 2006/10/24 16:43:34 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-16\CTD\doc\2006-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 -CALIB parameters: 2006/10/24 16:44:36 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-16\CTD\doc\2006-16-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 11 -0.1019000E+00 0.4000000E-03 Pressure:StrainGauge -REMOVECH 2006/10/24 16:48:30 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2006/10/24 17:12:34 Applied edit header: Q:\Cruise_Data\2006-16\CTD\doc\2006-16-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 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2006-16\2006-16-0016.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 19 2006 13:19:06 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:lb10 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/20/06 13:23:10.979 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.493 vmain = 11.6 iop = 181 vlith = 5.1 ncasts = 10 samples = 29624 free = 615349 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 = 3000 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 3 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 9 04/20 13:10:28 smpls 26263 to 29623 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3361 # 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, 3361 # span 1 = -0.064, 140.070 # span 2 = 8.3225, 9.6067 # span 3 = 0.019992, 3.563960 # span 4 = -1.1145, 88.1178 # span 5 = 0.0000e+00, 2.7228e+00 # span 6 = 0.0000, 2.2112 # span 7 = -2.06537, 4.79319 # span 8 = -2.338, 2.142 # span 9 = 0.1365, 33.6847 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 20 2006 13:10:28 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2449, 12-Jul-05 # sensor 1 = Frequency 1 conductivity, 1763, 12-Jul-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 28-Mar-06 # sensor 5 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 10-Feb-05p # datcnv_date = Oct 18 2006 16:20:51, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0016.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:05, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0016.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 = Oct 18 2006 16:40:47, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0016.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Oct 18 2006 16:42:56, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0016.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 18 2006 16:45:00, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0016.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* The descent rate of the CTD was extremely noisy for this cast. CTDEDIT was used to remove surface records to 5db and many records corrupted by shed wakes; salinity was cleaned lightly. -------------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. There was no dissolved oxygen calibration sampling during this mission so the results of 2005-32 were used for recalibration. No error estimate has been made since the correction was based on a cruise 5 months earlier with a different model CTD. In June 2006 the membrane on this oxygen sensor was found to be loose. Salinity calibration sampling indicates that the CTD is within 0.001. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.32E-01 1.4614) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure:StrainGauge) (-0.1019 0.4E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 6.2 9.5147 50.3 0.458 6.33 275.6 32.4834 4 7.0 9.5308 50.0 0.426 6.33 275.9 32.4904 6 7.8 9.5583 50.6 0.386 6.34 276.2 32.4956 5 10.1 9.5682 50.5 0.415 6.36 276.9 32.5022 3 11.3 9.5799 50.8 0.435 6.36 277.2 32.5093 5 13.0 9.6019 50.6 0.479 6.36 277.1 32.5190 5 14.0 9.6048 50.6 0.493 6.36 277.0 32.5237 6 15.0 9.6060 50.6 0.460 6.36 277.1 32.5245 6 16.1 9.6053 50.6 0.504 6.36 277.2 32.5253 10 17.0 9.6039 50.7 0.525 6.37 277.4 32.5257 15 18.0 9.6036 50.7 0.457 6.38 277.8 32.5258 12 19.0 9.6042 50.7 0.517 6.38 278.0 32.5259 11 20.0 9.6023 50.8 0.527 6.38 278.0 32.5262 6 20.9 9.6025 50.9 0.544 6.38 277.9 32.5264 5 22.0 9.6048 50.8 0.491 6.38 277.9 32.5266 5 23.0 9.6053 50.6 0.528 6.38 277.8 32.5267 5 24.1 9.6052 50.7 0.579 6.38 277.9 32.5268 5 25.1 9.6047 50.7 0.529 6.38 278.0 32.5268 9 25.8 9.6034 50.8 0.510 6.39 278.2 32.5267 4 27.0 9.6023 50.9 0.501 6.39 278.1 32.5266 7 28.1 9.6001 50.9 0.471 6.38 278.0 32.5264 5 29.1 9.6006 50.9 0.476 6.39 278.1 32.5268 4 30.1 9.5993 50.8 0.467 6.39 278.3 32.5266 4 31.0 9.5996 50.9 0.522 6.39 278.3 32.5261 4 31.9 9.5938 50.8 0.459 6.39 278.4 32.5257 5 33.3 9.5833 50.9 0.488 6.40 278.6 32.5236 3 33.9 9.5738 51.0 0.495 6.40 278.5 32.5225 6 35.0 9.5545 51.1 0.496 6.39 278.4 32.5193 5 36.0 9.5524 51.1 0.452 6.39 278.4 32.5177 5 37.1 9.5535 51.1 0.464 6.39 278.2 32.5175 5 38.1 9.5522 51.0 0.503 6.39 278.1 32.5175 5 39.0 9.5479 51.1 0.565 6.39 278.2 32.5172 7 40.0 9.5471 51.2 0.454 6.39 278.1 32.5167 7 41.0 9.5460 51.0 0.526 6.39 278.2 32.5166 13 42.0 9.5460 51.1 0.509 6.39 278.5 32.5166 17 43.0 9.5479 50.8 0.498 6.40 278.7 32.5167 10 44.0 9.5534 51.1 0.448 6.40 278.7 32.5183 7 45.0 9.5552 51.3 0.437 6.40 278.5 32.5192 5 45.9 9.5556 51.3 0.489 6.40 278.7 32.5197 5 47.0 9.5554 51.2 0.460 6.40 278.8 32.5195 6 48.0 9.5539 51.3 0.468 6.40 278.9 32.5199 7 49.0 9.5530 51.3 0.487 6.41 279.0 32.5198 9 49.9 9.5520 51.3 0.460 6.40 278.8 32.5200 10 51.0 9.5500 51.3 0.450 6.40 278.9 32.5196 8 52.0 9.5499 51.4 0.431 6.41 279.1 32.5197 7 52.6 9.5493 51.4 0.493 6.41 279.1 32.5195 3 54.4 9.5477 51.4 0.452 6.41 279.2 32.5189 1 55.0 9.5451 51.3 0.466 6.41 279.0 32.5190 6 56.0 9.5393 51.3 0.455 6.40 278.9 32.5190 4 57.0 9.5327 51.4 0.459 6.40 278.9 32.5184 5 58.0 9.5313 51.5 0.446 6.41 278.9 32.5181 4 59.0 9.5268 51.4 0.464 6.41 279.2 32.5178 6 60.1 9.5211 51.5 0.440 6.41 279.3 32.5174 6 61.1 9.5078 51.5 0.441 6.41 279.3 32.5157 10 61.9 9.4989 51.2 0.445 6.41 279.2 32.5140 13 63.0 9.4763 51.7 0.437 6.40 278.9 32.5111 10 64.0 9.4255 51.8 0.449 6.40 278.6 32.5065 5 65.0 9.4018 51.8 0.444 6.39 278.2 32.5024 6 65.9 9.3777 51.8 0.429 6.38 277.7 32.4995 6 67.0 9.3449 51.9 0.422 6.37 277.3 32.4992 7 68.0 9.3315 52.0 0.405 6.36 276.8 32.5000 8 69.0 9.3158 52.0 0.452 6.35 276.4 32.5003 7 70.0 9.2991 51.9 0.482 6.33 275.7 32.5001 8 71.0 9.2830 52.3 0.408 6.32 275.4 32.5011 7 72.1 9.2682 52.3 0.438 6.31 274.9 32.5039 12 73.0 9.2571 52.6 0.452 6.29 274.0 32.5078 14 74.0 9.2373 52.7 0.377 6.27 272.9 32.5095 8 74.9 9.2321 52.8 0.383 6.25 272.0 32.5143 6 75.9 9.2305 52.9 0.335 6.23 271.3 32.5179 5 77.0 9.2300 52.8 0.358 6.22 270.8 32.5204 6 78.0 9.2272 52.9 0.334 6.21 270.3 32.5287 6 79.0 9.2238 52.9 0.341 6.19 269.4 32.5391 8 80.0 9.2224 53.0 0.330 6.16 268.1 32.5434 11 81.0 9.2200 53.1 0.320 6.11 266.1 32.5474 10 82.0 9.2126 53.1 0.337 6.06 263.8 32.5635 10 82.9 9.2071 53.2 0.285 6.01 261.6 32.5756 8 84.0 9.2002 53.4 0.273 5.98 260.4 32.5905 6 85.0 9.1959 53.5 0.260 5.96 259.7 32.6083 6 86.1 9.2012 53.4 0.258 5.95 258.9 32.6177 6 87.1 9.2069 53.4 0.223 5.90 256.8 32.6215 13 87.9 9.2313 53.4 0.201 5.72 249.3 32.6458 11 88.9 9.2491 53.5 0.183 5.61 244.5 32.6673 6 90.0 9.2326 53.5 0.187 5.55 241.8 32.6970 6 91.0 9.1767 53.5 0.193 5.49 238.9 32.7762 5 92.0 9.1628 53.7 0.180 5.39 234.5 32.7885 8 93.0 9.1553 53.7 0.156 5.22 227.5 32.7929 11 94.0 9.1183 53.8 0.189 5.07 220.9 32.8514 8 95.0 9.0651 53.8 0.146 4.98 216.7 32.9427 7 96.1 9.0450 53.8 0.110 4.91 214.0 32.9771 6 97.1 9.0246 53.9 0.122 4.84 210.7 33.0154 11 97.9 9.0202 54.0 0.095 4.61 200.5 33.0255 6 99.0 9.0179 53.8 0.098 4.54 197.6 33.0309 4 100.0 9.0039 53.9 0.095 4.49 195.4 33.0467 4 101.0 8.9780 53.9 0.106 4.45 193.7 33.0692 3 102.0 8.9502 53.9 0.103 4.41 191.8 33.1036 5 103.1 8.9324 54.0 0.102 4.34 189.1 33.1520 6 104.0 8.9287 53.9 0.091 4.16 181.1 33.2140 11 105.0 8.9697 53.8 0.085 3.97 172.9 33.2888 6 106.0 8.9774 53.8 0.083 3.93 171.1 33.3217 5 107.0 8.9776 53.8 0.080 3.90 169.7 33.3377 5 108.0 8.9785 53.8 0.087 3.87 168.2 33.3472 8 108.9 8.9800 52.9 0.081 3.80 165.5 33.3536 11 110.0 8.9810 53.7 0.081 3.71 161.5 33.3598 8 111.0 8.9777 53.7 0.082 3.66 159.3 33.3713 7 112.0 8.9669 53.7 0.080 3.62 157.4 33.3929 5 113.0 8.9547 53.6 0.077 3.57 155.2 33.4127 7 114.0 8.9327 53.4 0.094 3.51 152.7 33.4334 6 115.0 8.8931 53.5 0.078 3.43 149.5 33.4594 8 116.0 8.8548 53.4 0.073 3.35 145.8 33.4808 9 117.0 8.7935 53.2 0.068 3.27 142.5 33.5142 9 118.0 8.6626 53.3 0.060 3.19 138.8 33.5787 16 118.9 8.6409 52.8 0.061 3.13 136.0 33.5863 8 120.0 8.6321 52.3 0.067 3.10 134.8 33.5900 6 121.0 8.6234 52.2 0.059 3.08 133.9 33.5938 5 122.0 8.6134 52.0 0.061 3.06 133.0 33.5982 5 123.0 8.5960 52.0 0.055 3.04 132.2 33.6057 8 124.0 8.5700 51.9 0.065 2.99 130.3 33.6169 13 124.9 8.5418 51.2 0.058 2.95 128.3 33.6283 9 126.0 8.5326 51.4 0.061 2.92 127.3 33.6306 10 127.0 8.4857 51.2 0.057 2.89 125.6 33.6415 17 128.0 8.4423 50.5 0.068 2.85 124.1 33.6498 7 129.0 8.4290 49.9 0.055 2.84 123.6 33.6534 4 130.0 8.4174 49.7 0.061 2.84 123.5 33.6564 4 131.0 8.4059 49.7 0.052 2.83 123.1 33.6572 4 132.1 8.3894 49.5 0.049 2.82 122.9 33.6609 4 133.0 8.3786 49.4 0.058 2.82 122.6 33.6645 4 134.1 8.3712 49.5 0.065 2.81 122.4 33.6662 11 134.8 8.3649 49.5 0.062 2.80 121.6 33.6671 11 136.0 8.3613 49.4 0.056 2.78 121.0 33.6693 5 137.0 8.3609 49.4 0.054 2.78 120.8 33.6727 5 138.1 8.3567 49.5 0.055 2.77 120.7 33.6739 8 139.0 8.3416 49.6 0.054 2.77 120.5 33.6782 13 139.9 8.3281 49.7 0.053 2.76 120.0 33.6828 10