*2006/01/24 16:55:48.84 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/08 00:49:48.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 149 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0 148 2 Temperature:Primary 'deg C (ITS90)' 8.2318 9.9359 3 Oxygen:Dissolved:SBE mL/L 2.74 4.563 4 Oxygen:Dissolved:SBE umol/kg 119.6 199.3119 5 Salinity:T0:C0 PSS-78 9.6442 32.1209 6 Number_of_bin_records n/a 8 623 $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 : Kn2 EVENT NUMBER : 76 LATITUDE : 50 39.31000 N ! (deg min) LONGITUDE : 126 11.02000 W ! (deg min) WATER DEPTH : 188 *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 11:34:42 6556 6556 BINAVE 4.1 2006/01/23 15:30:58 5311 149 CALIB 11.7 2006/01/24 13:29:36 149 149 CLEAN 4.8.1 2006/01/24 16:17:00 149 149 CHGUNITS 2.1 2006/01/24 16:17:31 149 149 REMOVECH 7.0 2006/01/24 16:17:46 149 149 REORDER 1.2.1 2006/01/24 16:40:27 ? ? HDREDIT2 2.5.1 2006/01/24 16:55:48 ? ? $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 13:29:36 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 9 data records in pad range. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2006/01/24 16:17:46 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 16:55:48 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\2005-30-0076.hex Software Version 1.30 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 07 2005 18:00:31 Ship: Vector Cruise:2005-30 Depth:188 Kn2 ds SBE 25 CTD V 4.1a SN 334 10/08/05 01:05:22.076 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.504 vmain = 9.6 iop = 183 vlith = 5.1 ncasts = 14 samples = 93435 free = 745031 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 = 2600 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 13 10/08 00:49:48 smpls 86878 to 93434 nv = 1 avg = 1 stp = batfai S> # nquan = 9 # nvalues = 6556 # 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, 6556 # span 1 = 0.181, 147.537 # span 2 = 0.2285, 10.8077 # span 3 = 0.057214, 3.384541 # span 4 = 0.0000, 4.9426 # span 5 = -1.80675, 12.57391 # span 6 = -48.703, 45.817 # span 7 = 0.5065, 32.1253 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 08 2005 00:49:48 # 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 17:36:14, 5.32a # datcnv_in = Q:\Cruise_Data\2005-30\CTD\2005-30-0076.hex Q:\Cruise_Data\2005-30 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Jan 17 2006 10:57:39, 5.32a # wildedit_in = Q:\Cruise_Data\2005-30\CTD\convert\2005-30-0076.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 11:02:26, 5.32a # alignctd_in = Q:\Cruise_Data\2005-30\CTD\wildedit\2005-30-0076.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Jan 17 2006 11:03:48, 5.32a # wfilter_in = Q:\Cruise_Data\2005-30\CTD\align\2005-30-0076.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 11:28:15, 5.32a # celltm_in = Q:\Cruise_Data\2005-30\CTD\wfilter\2005-30-0076.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 11:29:58, 5.32a # Derive_in = Q:\Cruise_Data\2005-30\CTD\celltm\2005-30-0076.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 9.9359 -99.00 -99.0 9.6442 8 1.0 9.4416 -99.00 -99.0 19.0329 623 2.0 8.9768 -99.00 -99.0 23.7640 59 3.0 8.7863 -99.00 -99.0 24.0161 41 4.0 8.6434 4.56 199.3 28.4465 21 5.0 8.6021 4.32 188.4 28.9718 20 6.0 8.5705 4.13 180.1 29.2951 20 7.0 8.5351 3.98 173.5 29.7485 20 8.0 8.4954 3.87 168.9 29.9669 17 9.0 8.4657 3.81 166.4 30.1359 19 10.0 8.4314 3.76 163.8 30.2389 18 11.0 8.3910 3.73 162.5 30.2941 17 12.0 8.3347 3.71 162.0 30.3550 16 13.0 8.2834 3.70 161.3 30.4358 13 14.0 8.2729 3.67 160.1 30.4623 14 15.0 8.2706 3.65 159.2 30.4762 16 16.0 8.2668 3.64 158.8 30.4926 16 17.0 8.2613 3.62 158.0 30.5161 15 18.0 8.2545 3.62 157.7 30.5441 16 19.0 8.2495 3.61 157.2 30.5889 13 20.0 8.2499 3.59 156.7 30.6003 14 21.0 8.2484 3.95 172.4 30.6242 14 22.0 8.2392 3.57 155.8 30.6546 13 23.0 8.2318 3.56 155.3 30.6915 16 24.0 8.2459 3.55 154.6 30.7248 17 25.0 8.2809 3.49 152.1 30.7906 124 26.0 8.3011 3.44 150.1 30.8801 19 27.0 8.3101 3.42 149.3 30.9108 15 28.0 8.3075 3.42 149.0 30.9229 13 29.0 8.3034 3.41 148.6 30.9306 13 30.0 8.3011 3.40 148.2 30.9411 12 31.0 8.3050 3.38 147.5 30.9800 13 32.0 8.3138 3.37 147.0 31.0248 11 33.0 8.3185 3.36 146.4 31.0709 11 34.0 8.3250 3.34 145.7 31.0968 12 35.0 8.3282 3.33 145.3 31.1109 12 36.0 8.3276 3.32 144.7 31.1291 12 37.0 8.3281 3.31 144.3 31.1494 12 38.0 8.3246 3.31 144.1 31.1670 12 39.0 8.3276 3.30 143.6 31.1922 12 40.0 8.3289 3.29 143.3 31.2021 10 41.0 8.3301 3.28 143.1 31.2149 12 42.0 8.3287 3.27 142.6 31.2322 12 43.0 8.3284 3.26 142.2 31.2395 12 44.0 8.3270 3.26 142.0 31.2581 11 45.0 8.3242 3.25 141.8 31.2808 12 46.0 8.3242 3.24 141.4 31.2857 13 47.0 8.3244 3.24 141.4 31.2888 13 48.0 8.3250 3.24 141.2 31.2934 18 49.0 8.3285 3.21 140.0 31.3074 184 50.0 8.3325 3.20 139.4 31.3305 29 51.0 8.3334 3.19 139.2 31.3372 18 52.0 8.3338 3.20 139.3 31.3373 14 53.0 8.3344 3.19 139.2 31.3404 12 54.0 8.3343 3.19 139.1 31.3447 11 55.0 8.3346 3.19 139.0 31.3600 11 56.0 8.3351 3.18 138.7 31.3720 11 57.0 8.3350 3.18 138.6 31.3762 11 58.0 8.3357 3.18 138.5 31.3795 11 59.0 8.3364 3.17 138.1 31.3831 12 60.0 8.3368 3.17 138.1 31.3861 11 61.0 8.3365 3.17 138.0 31.3897 11 62.0 8.3386 3.16 137.8 31.3953 11 63.0 8.3396 3.16 137.6 31.4087 11 64.0 8.3405 3.15 137.4 31.4222 11 65.0 8.3419 3.15 137.3 31.4333 11 66.0 8.3419 3.15 137.1 31.4412 11 67.0 8.3417 3.14 136.8 31.4478 12 68.0 8.3424 3.14 136.8 31.4509 11 69.0 8.3433 3.13 136.6 31.4582 10 70.0 8.3431 3.13 136.6 31.4588 11 71.0 8.3438 3.13 136.4 31.4637 12 72.0 8.3435 3.13 136.5 31.4609 17 73.0 8.3436 3.13 136.3 31.4587 357 74.0 8.3457 3.10 135.0 31.4828 18 75.0 8.3459 3.09 134.7 31.4895 14 76.0 8.3457 3.12 136.0 31.5028 11 77.0 8.3493 3.09 134.4 31.5248 12 78.0 8.3510 3.08 134.2 31.5429 12 79.0 8.3517 3.07 133.9 31.5554 10 80.0 8.3522 3.07 133.7 31.5651 12 81.0 8.3525 3.06 133.4 31.5692 11 82.0 8.3526 3.06 133.2 31.5766 11 83.0 8.3536 3.05 132.7 31.6112 11 84.0 8.3532 3.05 132.8 31.6203 12 85.0 8.3533 3.04 132.3 31.6242 10 86.0 8.3526 3.04 132.2 31.6249 11 87.0 8.3528 2.70 117.6 31.6296 10 88.0 8.3528 3.02 131.4 31.6389 12 89.0 8.3523 3.01 131.2 31.6520 11 90.0 8.3499 3.00 130.6 31.6813 11 91.0 8.3451 2.98 129.7 31.7313 11 92.0 8.3404 2.97 129.2 31.7651 11 93.0 8.3348 2.95 128.6 31.8121 11 94.0 8.3276 2.94 128.0 31.8467 14 95.0 8.3201 2.92 127.4 31.8786 16 96.0 8.3186 2.91 126.9 31.8891 19 97.0 8.3183 2.90 126.5 31.8920 261 98.0 8.3280 2.85 124.2 31.9447 23 99.0 8.3317 2.84 123.8 31.9622 17 100.0 8.3364 2.84 123.7 31.9817 13 101.0 8.3362 2.84 123.5 31.9897 12 102.0 8.3342 2.83 123.3 32.0018 13 103.0 8.3302 2.83 123.1 32.0087 12 104.0 8.3270 2.82 122.9 32.0124 10 105.0 8.3229 2.82 122.8 32.0156 12 106.0 8.3158 2.82 122.6 32.0188 12 107.0 8.3122 2.82 122.6 32.0234 11 108.0 8.3122 2.81 122.4 32.0290 12 109.0 8.3131 2.81 122.4 32.0316 11 110.0 8.3144 2.81 122.3 32.0321 11 111.0 8.3153 2.81 122.3 32.0334 12 112.0 8.3130 2.81 122.3 32.0389 11 113.0 8.3103 2.81 122.2 32.0461 13 114.0 8.3086 2.80 122.1 32.0491 15 115.0 8.3084 2.80 122.0 32.0496 23 116.0 8.3076 2.80 121.9 32.0507 334 117.0 8.3074 2.79 121.7 32.0532 24 118.0 8.3061 2.79 121.7 32.0532 17 119.0 8.3057 2.79 121.7 32.0527 16 120.0 8.3057 2.79 121.6 32.0528 16 121.0 8.3053 2.79 121.6 32.0537 15 122.0 8.3052 2.79 121.5 32.0567 15 123.0 8.3043 2.79 121.4 32.0617 19 124.0 8.3035 2.79 121.5 32.0686 34 125.0 8.3016 2.78 121.2 32.0779 352 126.0 8.3008 2.77 120.8 32.0829 28 127.0 8.2997 2.77 120.7 32.0869 17 128.0 8.2991 2.77 120.8 32.0887 15 129.0 8.2989 2.77 120.7 32.0904 13 130.0 8.2996 2.77 120.7 32.0921 13 131.0 8.3002 2.77 120.5 32.0950 13 132.0 8.3001 2.77 120.5 32.0962 13 133.0 8.2998 2.77 120.5 32.0994 17 134.0 8.2993 2.77 120.5 32.1021 21 135.0 8.2992 2.77 120.5 32.1025 196 136.0 8.2990 2.76 120.0 32.1058 25 137.0 8.2991 2.76 120.0 32.1061 22 138.0 8.2991 2.76 120.1 32.1068 14 139.0 8.2989 2.76 120.1 32.1077 14 140.0 8.2988 2.76 120.0 32.1095 13 141.0 8.2987 2.76 120.0 32.1121 16 142.0 8.2984 2.76 120.0 32.1152 19 143.0 8.2982 2.76 120.0 32.1162 24 144.0 8.2988 2.75 119.9 32.1183 339 145.0 8.2991 2.75 119.8 32.1198 47 146.0 8.2993 2.75 119.8 32.1205 35 147.0 8.2995 2.79 121.6 32.1209 375 148.0 8.2994 2.74 119.6 32.1204 26