*2006/01/24 16:55:39.69 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/02 21:17:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 145 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0 144 2 Temperature:Primary 'deg C (ITS90)' 8.2145 10.0636 3 Oxygen:Dissolved:SBE mL/L 2.185 6.75 4 Oxygen:Dissolved:SBE umol/kg 95.97782 296.4328 5 Salinity:T0:C0 PSS-78 7.2067 32.3215 6 Number_of_bin_records n/a 13 504 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 7 F ' ' 2 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-30\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-30 AGENCY : IOS, Ocean Sciences Division, Sidney COUNTRY : Canada PROJECT : Broughton Oceanography & Circulation SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : QCS /Knight Inlet / Kingcome Inlet / Broughton Arch. STATION : TrC0.5 EVENT NUMBER : 3 LATITUDE : 50 40.86400 N ! (deg min) LONGITUDE : 126 14.56400 W ! (deg min) WATER DEPTH : 160 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 Pressure ' ' 290544 Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.30 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2006/01/17 11:33:57 3578 3578 BINAVE 4.1 2006/01/23 15:30:35 2843 145 CALIB 11.7 2006/01/24 13:29:23 145 145 CLEAN 4.8.1 2006/01/24 16:16:46 145 145 CHGUNITS 2.1 2006/01/24 16:17:18 145 145 REMOVECH 7.0 2006/01/24 16:17:34 145 145 REORDER 1.2.1 2006/01/24 16:40:18 ? ? HDREDIT2 2.5.1 2006/01/24 16:55:39 ? ? $END $REMARKS -The following BINAVE parameters were used: Bin channel = Press* 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. -CALIB parameters: 2006/01/24 13:29:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-30\CTD\doc\2005-30-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:Dissolved:SBE mL/L 10 -0.1540000E+00 0.1574000E+01 -CLEAN functions: 2006/01/24 16:16:46 20 Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Oxygen:Dissolved:SBE [mL/L] is in the range -10 to 0 1 data records in pad range. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2006/01/24 16:17:34 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/01/24 16:55:39 Applied edit header: Q:\Cruise_Data\2005-30\CTD\doc\2005-30-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\DATA\2005-30\2005-30-0003.hex Software Version 1.30 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 02 2005 14:23:33 Ship: Vector Cruise:2005-30 Depth:160 TrC0.5 ds SBE 25 CTD V 4.1a SN 334 10/02/05 21:27:50.119 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.507 vmain = 11.6 iop = 165 vlith = 5.2 ncasts = 6 samples = 32774 free = 805692 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 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 5 10/02 21:17:26 smpls 29196 to 32773 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3578 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 5 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 3578 # span 1 = 0.181, 143.692 # span 2 = -3.1900, 10.0939 # span 3 = 0.027667, 3.395734 # span 4 = 0.0000, 4.0794 # span 5 = -1.99745, 8.17307 # span 6 = -48.943, 48.943 # span 7 = 0.3793, 32.3221 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 02 2005 21:17:26 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4054, 14-Oct-04 # sensor 1 = Frequency 1 conductivity, 2754, 15-Oct-04, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 0047, 10-Feb-05 # datcnv_date = Jan 16 2006 17:35:35, 5.32a # datcnv_in = Q:\Cruise_Data\2005-30\CTD\2005-30-0003.hex Q:\Cruise_Data\2005-30 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Jan 17 2006 10:56:45, 5.32a # wildedit_in = Q:\Cruise_Data\2005-30\CTD\convert\2005-30-0003.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 # alignctd_date = Jan 17 2006 11:01:33, 5.32a # alignctd_in = Q:\Cruise_Data\2005-30\CTD\wildedit\2005-30-0003.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Jan 17 2006 11:02:58, 5.32a # wfilter_in = Q:\Cruise_Data\2005-30\CTD\align\2005-30-0003.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 17 2006 11:27:22, 5.32a # celltm_in = Q:\Cruise_Data\2005-30\CTD\wfilter\2005-30-0003.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 17 2006 11:28:58, 5.32a # Derive_in = Q:\Cruise_Data\2005-30\CTD\celltm\2005-30-0003.cnv Q:\Cruise_Data\ 2005-10\CTD\2005-10-ctd.CON # file_type = ascii END* *************************************************************** During this cruise there were problems with the pump operation in the top 50m of some downcasts. For consistency, the upcast data was selected for archiving for all casts. The salinity calibration is within 0.001psu, but there are other errors due to many stops for bottles. Away from the stop depths the errrors are expected to be on the order of 0.01psu in high gradient areas and much smaller at depth. The dissolved oxygen data in the CTD files should be considered • not reliable in top 2m • ±0.4ml/l from 2 - 125m • ±0.3ml/l from 125 – 200m • ±0.1ml/l below 200m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.154 1.574) $END !--1--- ---2---- --3--- --4-- ---5---- -6-- !Pressu Temperat Oxygen Oxyge Salinity Numb !re ure: : n: :T0:C0 er_o ! Primary Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ------ ----- -------- ---- *END OF HEADER 0.0 9.7578 -99.00 -99.0 7.2067 27 1.0 10.0636 4.76 209.0 20.4038 504 2.0 9.9953 2.18 96.0 21.3571 29 3.0 9.9850 5.14 225.6 21.4584 25 4.0 9.9599 6.75 296.4 21.6425 23 5.0 9.9064 6.54 287.2 22.0592 23 6.0 9.8096 6.22 272.7 23.0945 22 7.0 9.6207 5.84 255.9 24.5132 19 8.0 9.1108 5.46 238.7 27.3281 21 9.0 9.0083 5.11 223.1 27.9566 18 10.0 8.9727 4.85 211.8 28.1535 20 11.0 8.9447 4.70 205.3 28.3147 17 12.0 8.9082 4.57 199.4 28.5438 16 13.0 8.8635 4.47 195.2 28.8188 17 14.0 8.8291 4.35 190.0 29.0019 18 15.0 8.7772 4.22 184.2 29.2899 16 16.0 8.7108 4.12 180.0 29.6594 17 17.0 8.6573 4.03 175.7 30.0022 16 18.0 8.6412 3.97 173.2 30.1085 15 19.0 8.6175 3.92 170.8 30.2245 16 20.0 8.6090 3.87 168.8 30.2578 15 21.0 8.5913 3.81 166.1 30.3317 15 22.0 8.5733 3.77 164.5 30.3936 14 23.0 8.5593 3.72 162.4 30.4640 15 24.0 8.5495 3.68 160.3 30.5246 15 25.0 8.5385 3.62 158.1 30.6057 14 26.0 8.5054 3.57 155.5 30.8162 15 27.0 8.4778 3.52 153.4 30.9880 15 28.0 8.4617 3.46 150.8 31.1363 15 29.0 8.4547 3.41 148.7 31.2248 15 30.0 8.4507 3.37 146.8 31.2780 15 31.0 8.4478 3.33 145.2 31.3213 13 32.0 8.4433 3.30 144.0 31.3751 15 33.0 8.4404 3.28 143.1 31.4038 14 34.0 8.4369 3.26 142.2 31.4402 15 35.0 8.4337 3.24 141.2 31.4738 15 36.0 8.4310 3.23 140.6 31.4952 15 37.0 8.4300 3.21 140.1 31.5132 15 38.0 8.4290 3.20 139.6 31.5200 15 39.0 8.4284 3.19 139.2 31.5219 14 40.0 8.4269 3.18 138.7 31.5327 15 41.0 8.4244 3.17 138.3 31.5499 15 42.0 8.4214 3.17 138.0 31.5634 16 43.0 8.4166 3.16 137.7 31.5788 14 44.0 8.4125 3.15 137.2 31.5926 16 45.0 8.4111 3.14 136.8 31.6037 14 46.0 8.4094 3.12 136.2 31.6127 16 47.0 8.4077 3.12 135.8 31.6266 14 48.0 8.4042 3.10 135.2 31.6518 15 49.0 8.3975 3.09 134.6 31.6941 16 50.0 8.3933 3.07 133.9 31.7271 15 51.0 8.3882 3.06 133.3 31.7581 16 52.0 8.3817 3.04 132.6 31.7914 16 53.0 8.3759 3.03 131.9 31.8202 15 54.0 8.3737 3.02 131.5 31.8326 15 55.0 8.3717 3.01 131.2 31.8402 16 56.0 8.3691 3.00 130.7 31.8507 15 57.0 8.3713 3.00 130.5 31.8610 16 58.0 8.3717 2.99 130.1 31.8785 15 59.0 8.3706 2.98 129.7 31.8900 16 60.0 8.3673 2.97 129.2 31.9071 16 61.0 8.3603 2.95 128.6 31.9398 15 62.0 8.3495 2.94 128.2 31.9751 16 63.0 8.3409 2.93 127.5 31.9961 16 64.0 8.3383 2.92 127.3 32.0037 15 65.0 8.3397 2.92 127.2 32.0036 15 66.0 8.3340 2.91 126.6 32.0142 17 67.0 8.3313 2.90 126.5 32.0183 16 68.0 8.3281 2.89 126.1 32.0240 14 69.0 8.3229 2.88 125.7 32.0389 15 70.0 8.3191 2.88 125.4 32.0531 15 71.0 8.3128 2.87 125.0 32.0770 16 72.0 8.3088 2.86 124.7 32.1028 17 73.0 8.3087 2.86 124.4 32.1132 16 74.0 8.3086 2.85 124.2 32.1145 15 75.0 8.3063 2.85 124.1 32.1191 16 76.0 8.3046 2.84 123.9 32.1261 15 77.0 8.3043 2.84 123.7 32.1281 17 78.0 8.3007 2.84 123.6 32.1335 15 79.0 8.2998 2.83 123.3 32.1343 15 80.0 8.2939 2.83 123.2 32.1435 16 81.0 8.2851 2.82 122.9 32.1572 16 82.0 8.2878 2.83 123.1 32.1531 15 83.0 8.2900 2.82 122.9 32.1498 15 84.0 8.2864 2.82 122.6 32.1551 17 85.0 8.2843 2.81 122.5 32.1591 15 86.0 8.2798 2.81 122.3 32.1676 16 87.0 8.2787 2.81 122.2 32.1699 16 88.0 8.2731 2.80 121.8 32.1812 14 89.0 8.2687 2.79 121.6 32.1912 16 90.0 8.2637 2.78 121.2 32.2027 15 91.0 8.2582 2.78 121.0 32.2154 15 92.0 8.2455 2.77 120.6 32.2425 16 93.0 8.2422 2.76 120.4 32.2500 15 94.0 8.2363 2.76 120.1 32.2631 17 95.0 8.2352 2.75 119.8 32.2655 17 96.0 8.2330 2.75 119.6 32.2685 15 97.0 8.2227 2.74 119.4 32.2914 15 98.0 8.2228 2.74 119.2 32.2919 16 99.0 8.2213 2.74 119.2 32.2950 15 100.0 8.2203 2.73 119.0 32.2976 15 101.0 8.2192 2.73 119.0 32.3004 15 102.0 8.2191 2.73 118.9 32.3014 14 103.0 8.2179 2.73 118.8 32.3046 16 104.0 8.2184 2.73 118.8 32.3035 14 105.0 8.2186 2.73 118.7 32.3039 16 106.0 8.2195 2.72 118.7 32.3024 15 107.0 8.2191 2.72 118.7 32.3036 15 108.0 8.2191 2.72 118.6 32.3039 14 109.0 8.2188 2.72 118.7 32.3043 15 110.0 8.2180 2.72 118.6 32.3061 15 111.0 8.2163 2.72 118.5 32.3111 16 112.0 8.2154 2.72 118.5 32.3142 15 113.0 8.2155 2.72 118.3 32.3143 14 114.0 8.2153 2.72 118.4 32.3151 15 115.0 8.2151 2.72 118.4 32.3158 15 116.0 8.2147 2.72 118.3 32.3174 15 117.0 8.2148 2.72 118.3 32.3174 15 118.0 8.2151 2.72 118.3 32.3169 15 119.0 8.2150 2.71 118.2 32.3172 16 120.0 8.2149 2.71 118.2 32.3171 15 121.0 8.2149 2.71 118.2 32.3177 15 122.0 8.2145 2.71 118.2 32.3189 15 123.0 8.2148 2.71 118.2 32.3189 15 124.0 8.2148 2.71 118.2 32.3188 16 125.0 8.2150 2.71 118.2 32.3190 14 126.0 8.2157 2.71 118.2 32.3184 16 127.0 8.2161 2.71 118.2 32.3177 14 128.0 8.2162 2.71 118.2 32.3174 15 129.0 8.2163 2.71 118.2 32.3172 16 130.0 8.2166 2.71 118.2 32.3173 15 131.0 8.2166 2.71 118.2 32.3179 16 132.0 8.2163 2.71 118.2 32.3184 14 133.0 8.2162 3.34 145.3 32.3190 16 134.0 8.2162 2.71 118.1 32.3194 16 135.0 8.2162 2.71 118.1 32.3194 18 136.0 8.2164 2.71 118.1 32.3189 15 137.0 8.2163 2.71 118.1 32.3189 16 138.0 8.2161 2.71 118.1 32.3189 17 139.0 8.2163 2.71 118.0 32.3195 19 140.0 8.2163 2.71 118.1 32.3201 20 141.0 8.2160 2.71 118.1 32.3209 20 142.0 8.2161 2.71 118.1 32.3209 22 143.0 8.2162 2.71 118.1 32.3212 28 144.0 8.2158 2.71 118.1 32.3215 37