*2006/01/24 16:55:41.05 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/03 14:35:43.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 197 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0 196 2 Temperature:Primary 'deg C (ITS90)' 7.8416 10.588 3 Oxygen:Dissolved:SBE mL/L 1.568 8.01 4 Oxygen:Dissolved:SBE umol/kg 68.29446 351.4111 5 Salinity:T0:C0 PSS-78 6.8769 32.2384 6 Number_of_bin_records n/a 3 29 $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 : Kin3 EVENT NUMBER : 13 LATITUDE : 50 55.04000 N ! (deg min) LONGITUDE : 126 15.32000 W ! (deg min) WATER DEPTH : 216 *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 11:34:02 10931 10931 CLEAN 4.8.1 2006/01/17 15:40:58 ? ? SHIFTDAT 3.4 2006/01/17 16:21:52 10311 10311 SIMP_DSP 2.5 2006/01/17 17:07:15 10311 10311 REVERSE 2.0 2006/01/17 17:46:31 10311 10311 DELETE 6.3 2006/01/17 17:47:24 10311 2377 CTDEDIT 4.60 2006/01/23 10:58:24 2377 2377 BINAVE 4.1 2006/01/23 15:30:38 2377 197 CALIB 11.7 2006/01/24 13:29:24 197 197 CLEAN 4.8.1 2006/01/24 16:16:48 197 197 CHGUNITS 2.1 2006/01/24 16:17:20 197 197 REMOVECH 7.0 2006/01/24 16:17:36 197 197 REORDER 1.2.1 2006/01/24 16:40:19 ? ? HDREDIT2 2.5.1 2006/01/24 16:55:41 ? ? $END $REMARKS -CLEAN functions: 2006/01/17 15:40:48 20 Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -Despike Parameters: MIN MAX MAX CHANNEL VALUE VALUE DIFF REP. -------------------- ------- ------- ------- ---- Oxygen:Dissolved:SBE 0.00 10.00 0.500 T Replace Spikes with Pad Value Use -9.990 if no pad value in header. -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 7 points) will be deleted. Drop rate applies in the range 10.00 to 186.07 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/01/23 10:58:24 21 changes in channel Salinity:T0:C0 -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 13:29:24 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 5 data records in pad range. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2006/01/24 16:17:36 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 16:55:41 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\2005-30-0013.hex Software Version 1.30 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 03 2005 07:56:31 Ship: Vector Cruise:2005-30 Depth:216 Kin3 ds SBE 25 CTD V 4.1a SN 334 10/03/05 15:00:54.422 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.496 vmain = 11.2 iop = 168 vlith = 5.1 ncasts = 16 samples = 103119 free = 735347 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 15 10/03 14:35:43 smpls 92186 to 103118 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 10931 # 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, 10931 # span 1 = 0.181, 196.069 # span 2 = -5.8494, 10.7213 # span 3 = 0.001658, 3.413828 # span 4 = 0.0000, 4.4701 # span 5 = -2.07934, 7.27296 # span 6 = -128.573, 128.553 # span 7 = 0.0103, 32.2391 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 03 2005 14:35:43 # 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 17:35:40, 5.32a # datcnv_in = Q:\Cruise_Data\2005-30\CTD\2005-30-0013.hex Q:\Cruise_Data\2005-30 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Jan 17 2006 10:56:52, 5.32a # wildedit_in = Q:\Cruise_Data\2005-30\CTD\convert\2005-30-0013.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 11:01:40, 5.32a # alignctd_in = Q:\Cruise_Data\2005-30\CTD\wildedit\2005-30-0013.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Jan 17 2006 11:03:05, 5.32a # wfilter_in = Q:\Cruise_Data\2005-30\CTD\align\2005-30-0013.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 11:27:29, 5.32a # celltm_in = Q:\Cruise_Data\2005-30\CTD\wfilter\2005-30-0013.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 11:29:06, 5.32a # Derive_in = Q:\Cruise_Data\2005-30\CTD\celltm\2005-30-0013.cnv Q:\Cruise_Data\ 2005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to clean salinity. *************************************************************** 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 7.8416 -99.00 -99.0 6.8769 9 1.0 8.2625 -99.00 -99.0 9.4145 29 2.0 9.9747 -99.00 -99.0 18.9816 14 3.0 10.1520 8.01 351.4 23.0023 3 4.0 10.5405 7.75 338.6 28.2155 14 5.0 10.5880 7.52 328.2 29.3261 15 6.0 10.2865 7.12 310.9 29.5470 13 7.0 9.7269 6.59 287.4 29.7847 12 8.0 9.3557 5.91 257.9 29.8888 14 9.0 9.1253 5.42 236.4 29.9365 13 10.0 8.7255 5.08 221.8 30.0120 12 11.0 8.3836 4.81 209.7 30.1167 11 12.0 8.2795 4.53 197.4 30.1864 12 13.0 8.1561 4.30 187.7 30.2850 11 14.0 8.0843 4.15 181.1 30.3578 10 15.0 8.0246 4.04 176.1 30.4354 11 16.0 8.0239 3.91 170.6 30.5099 10 17.0 8.0362 3.81 166.1 30.5734 10 18.0 8.0570 3.73 162.5 30.6252 10 19.0 8.0928 3.66 159.6 30.6863 10 20.0 8.1236 3.61 157.4 30.7365 10 21.0 8.1518 3.56 155.3 30.7858 11 22.0 8.1771 3.53 153.7 30.8277 9 23.0 8.1907 3.50 152.5 30.8602 11 24.0 8.2036 3.48 151.5 30.8930 9 25.0 8.2137 3.46 151.0 30.9288 10 26.0 8.2209 3.46 150.7 30.9621 10 27.0 8.2253 3.45 150.6 31.0030 11 28.0 8.2275 3.45 150.6 31.0638 10 29.0 8.2288 3.46 150.9 31.1068 10 30.0 8.2323 3.47 151.3 31.1348 10 31.0 8.2382 3.49 152.1 31.1598 11 32.0 8.2432 3.49 152.2 31.1821 11 33.0 8.2498 3.48 151.6 31.2081 9 34.0 8.2536 3.45 150.3 31.2219 11 35.0 8.2585 3.42 149.1 31.2391 12 36.0 8.2634 3.40 148.2 31.2559 10 37.0 8.2682 3.39 147.8 31.2725 10 38.0 8.2775 3.39 147.8 31.3046 12 39.0 8.2885 3.39 147.8 31.3361 11 40.0 8.2955 3.40 148.0 31.3565 11 41.0 8.3047 3.40 148.4 31.3734 11 42.0 8.3182 3.42 148.9 31.3911 12 43.0 8.3243 3.41 148.7 31.4113 11 44.0 8.3286 3.38 147.1 31.4391 11 45.0 8.3315 3.32 144.7 31.4587 11 46.0 8.3394 3.28 142.8 31.4781 11 47.0 8.3451 3.26 142.2 31.4943 11 48.0 8.3522 3.26 141.8 31.5136 14 49.0 8.3569 3.24 141.2 31.5284 15 50.0 8.3616 3.23 140.7 31.5403 13 51.0 8.3642 3.15 137.4 31.5521 15 52.0 8.3650 3.11 135.5 31.5680 16 53.0 8.3672 3.06 133.3 31.5802 14 54.0 8.3693 3.03 131.8 31.5904 14 55.0 8.3702 2.99 130.5 31.6013 13 56.0 8.3722 2.95 128.7 31.6144 11 57.0 8.3736 2.90 126.5 31.6350 13 58.0 8.3735 2.86 124.5 31.6583 10 59.0 8.3728 2.81 122.3 31.6693 12 60.0 8.3727 2.77 120.6 31.6780 10 61.0 8.3733 2.75 119.7 31.6850 11 62.0 8.3737 2.73 119.0 31.6961 10 63.0 8.3746 2.71 118.1 31.7121 10 64.0 8.3747 2.69 117.1 31.7257 9 65.0 8.3723 2.66 116.0 31.7388 8 66.0 8.3712 2.63 114.8 31.7505 8 67.0 8.3698 2.61 113.6 31.7624 10 68.0 8.3677 2.58 112.4 31.7738 11 69.0 8.3662 2.56 111.3 31.7824 10 70.0 8.3622 2.53 110.0 31.7965 11 71.0 8.3594 2.50 108.8 31.8143 11 72.0 8.3561 2.47 107.5 31.8370 12 73.0 8.3546 2.44 106.4 31.8520 16 74.0 8.3531 2.41 105.0 31.8637 7 75.0 8.3504 2.38 103.6 31.8778 15 76.0 8.3474 2.35 102.5 31.8896 13 77.0 8.3432 2.33 101.4 31.9001 13 78.0 8.3381 2.30 100.2 31.9105 10 79.0 8.3349 2.28 99.4 31.9159 9 80.0 8.3306 2.26 98.4 31.9222 11 81.0 8.3259 2.24 97.5 31.9284 9 82.0 8.3223 2.22 96.8 31.9325 10 83.0 8.3185 2.21 96.1 31.9362 10 84.0 8.3159 2.19 95.4 31.9385 10 85.0 8.3126 2.17 94.7 31.9419 10 86.0 8.3095 2.16 94.0 31.9461 9 87.0 8.3064 2.15 93.5 31.9506 11 88.0 8.3031 2.13 92.8 31.9567 9 89.0 8.3015 2.11 92.1 31.9642 12 90.0 8.2944 2.10 91.4 31.9697 11 91.0 8.2896 2.08 90.8 31.9714 10 92.0 8.2887 2.07 90.1 31.9732 11 93.0 8.2871 2.06 89.8 31.9765 11 94.0 8.2859 2.05 89.5 31.9800 13 95.0 8.2853 2.05 89.1 31.9816 13 96.0 8.2854 2.05 89.2 31.9857 14 97.0 8.2803 2.05 89.5 31.9903 18 98.0 8.2748 2.02 87.9 31.9932 11 99.0 8.2721 2.00 87.2 31.9946 13 100.0 8.2683 1.99 86.6 31.9981 16 101.0 8.2646 1.97 85.8 32.0025 14 102.0 8.2633 1.96 85.2 32.0060 13 103.0 8.2616 1.94 84.7 32.0086 13 104.0 8.2607 1.93 84.2 32.0126 12 105.0 8.2631 1.93 84.0 32.0173 13 106.0 8.2607 1.93 84.0 32.0197 13 107.0 8.2658 1.92 83.8 32.0238 12 108.0 8.2698 1.92 83.6 32.0305 10 109.0 8.2604 1.90 82.9 32.0313 11 110.0 8.2547 1.88 81.7 32.0329 11 111.0 8.2532 1.85 80.6 32.0367 10 112.0 8.2540 1.84 80.0 32.0415 11 113.0 8.2497 1.83 79.5 32.0449 10 114.0 8.2418 1.82 79.1 32.0475 9 115.0 8.2391 1.79 78.1 32.0506 10 116.0 8.2383 1.78 77.4 32.0532 10 117.0 8.2382 1.77 76.9 32.0548 10 118.0 8.2380 1.77 76.9 32.0563 11 119.0 8.2379 1.76 76.7 32.0573 11 120.0 8.2377 1.76 76.5 32.0587 13 121.0 8.2372 1.74 75.8 32.0601 17 122.0 8.2361 1.73 75.4 32.0640 13 123.0 8.2345 1.73 75.4 32.0676 15 124.0 8.2343 1.72 75.1 32.0685 16 125.0 8.2338 1.71 74.6 32.0697 13 126.0 8.2329 1.70 74.2 32.0717 10 127.0 8.2320 1.70 73.9 32.0734 11 128.0 8.2308 1.69 73.8 32.0754 10 129.0 8.2298 1.70 74.2 32.0773 11 130.0 8.2293 1.71 74.3 32.0785 10 131.0 8.2294 1.70 74.1 32.0794 10 132.0 8.2297 1.70 74.0 32.0809 11 133.0 8.2296 1.70 73.8 32.0836 10 134.0 8.2271 1.69 73.5 32.0867 12 135.0 8.2257 1.67 72.8 32.0885 10 136.0 8.2249 1.66 72.3 32.0910 10 137.0 8.2241 1.65 71.8 32.0951 11 138.0 8.2237 1.63 71.0 32.0982 11 139.0 8.2202 1.61 70.2 32.1005 11 140.0 8.2199 1.60 69.6 32.1016 11 141.0 8.2192 1.59 69.2 32.1033 11 142.0 8.2186 1.58 68.7 32.1065 13 143.0 8.2186 1.57 68.4 32.1089 12 144.0 8.2185 1.57 68.3 32.1097 13 145.0 8.2183 1.57 68.5 32.1110 12 146.0 8.2178 1.58 69.0 32.1143 17 147.0 8.2197 1.60 69.5 32.1189 15 148.0 8.2190 1.60 69.6 32.1219 12 149.0 8.2182 1.60 69.5 32.1251 10 150.0 8.2187 1.59 69.2 32.1266 10 151.0 8.2194 1.59 69.0 32.1278 9 152.0 8.2199 1.59 69.2 32.1287 11 153.0 8.2219 1.59 69.3 32.1310 9 154.0 8.2267 1.60 69.7 32.1349 9 155.0 8.2314 1.61 70.2 32.1405 10 156.0 8.2312 1.63 70.9 32.1433 10 157.0 8.2354 1.65 71.7 32.1461 11 158.0 8.2456 1.66 72.4 32.1490 11 159.0 8.2538 1.67 72.7 32.1510 10 160.0 8.2562 1.68 73.2 32.1519 11 161.0 8.2570 1.69 73.6 32.1527 11 162.0 8.2556 1.70 74.0 32.1532 12 163.0 8.2540 1.71 74.5 32.1543 12 164.0 8.2562 1.74 75.6 32.1561 12 165.0 8.2629 1.77 77.0 32.1590 19 166.0 8.2696 1.79 78.0 32.1611 14 167.0 8.2731 1.81 78.8 32.1625 12 168.0 8.2793 1.83 79.6 32.1643 11 169.0 8.2837 1.85 80.4 32.1657 11 170.0 8.2868 1.86 81.0 32.1669 10 171.0 8.2908 1.87 81.6 32.1682 12 172.0 8.2952 1.89 82.3 32.1696 14 173.0 8.3033 1.90 83.0 32.1723 13 174.0 8.3097 1.97 85.7 32.1745 11 175.0 8.3177 2.00 87.0 32.1778 14 176.0 8.3344 2.04 88.8 32.1832 12 177.0 8.3473 2.08 90.7 32.1872 14 178.0 8.3618 2.12 92.6 32.1921 12 179.0 8.3773 2.17 94.4 32.1969 13 180.0 8.3882 2.20 96.0 32.2002 15 181.0 8.3941 2.22 96.9 32.2018 17 182.0 8.3981 2.22 96.7 32.2035 17 183.0 8.4039 2.22 96.6 32.2054 16 184.0 8.4119 2.28 99.4 32.2087 16 185.0 8.4286 2.33 101.5 32.2141 17 186.0 8.4415 2.39 103.9 32.2183 13 187.0 8.4536 2.43 106.1 32.2227 13 188.0 8.4598 2.48 108.1 32.2249 14 189.0 8.4640 2.52 109.8 32.2270 13 190.0 8.4722 2.56 111.4 32.2302 15 191.0 8.4792 2.60 113.3 32.2324 14 192.0 8.4787 2.62 114.0 32.2333 15 193.0 8.4798 2.62 113.9 32.2341 23 194.0 8.4841 2.65 115.5 32.2359 21 195.0 8.4872 2.69 117.2 32.2372 24 196.0 8.4888 2.71 117.9 32.2384 18