*2017/11/20 11:14:58.85 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/03/20 21:20:03.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 138 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9F11E832 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.082 137.642 2 Depth metres 1.073 136.429 3 Temperature:Primary 'deg C (ITS90)' 7.6593 8.5518 4 Fluorescence:URU:Wetlabs mg/m^3 0.132 14.921 5 Salinity:T0:C0 PSS-78 27.2147 30.1284 6 Oxygen:Dissolved:SBE mL/L 4.776 9.744 7 Oxygen:Dissolved:SBE umol/kg 208.4199 425.9688 8 Number_of_bin_records n/a 8 24 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2017-07\Pro $END *ADMINISTRATION MISSION : 2017-07 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Salacia *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 40 EVENT NUMBER : 29 LATITUDE : 49 8.54000 N ! (deg min) LONGITUDE : 123 36.84000 W ! (deg min) WATER DEPTH : 136 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE25plus SERIAL NUMBER : 1123 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4888 Conductivity ' ' 4513 'Pressure:Strain Gauge' ' ' 1123 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2214 $END $REMARKS 1.0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/11/14 16:39:58 6044 6044 CLEAN 5.2.2 2017/11/14 16:41:04 ? ? CLIP 1.3 2017/11/15 11:11:39 6044 4125 SHIFTDAT 3.4 2017/11/15 12:14:00 4125 4125 DELETE 6.3 2017/11/15 13:14:03 4125 1876 CTDEDIT 5.2.3 2017/11/16 14:30:06 1876 1826 CALIB 11.9 2017/11/20 09:39:06 1826 1826 BINAVE 4.2 2017/11/20 09:53:13 1826 138 REMOVECH 8.2 2017/11/20 10:14:09 138 138 CHGUNITS 3.1.1 2017/11/20 10:14:31 138 138 REORDER 1.3.1 2017/11/20 10:31:37 ? ? HDREDIT2 3.1.1 2017/11/20 11:14:58 ? ? $END $REMARKS -CLEAN functions: 2017/11/14 16:40:58 20 Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1920,100000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.20 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 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 128.00 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/16 14:30:06 50 records were deleted in this editing session. 43 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/11/20 09:39:06 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-07\Processing\doc\2017-07-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4130000E-01 0.1048400E+01 -The following BINAVE parameters were used: Bin channel = Press* 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. -REMOVECH 2017/11/20 10:14:09 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2017/11/20 11:14:58 Applied edit header: P:\Cruise_Data_Processing\2017-07\Processing\doc\2017-07-HDR.TXT Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER 1.0 Dec 1 2012 10:43:42 2017-03-20T21:20:00 16.7 0.0 7.3 3.3 0.0 61.0 12.7 2785280 1974501376 38684 27423630 0 0 Sea-Bird Electronics, Inc 1.0 Dec 1 2012 10:43:42 1.0 2015-10-29T13:15:10 temperature-0 03-4888 conductivity-0 04-4513 strain-0 4708555 OXY 43-3234 CHL ECO 2214 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 115200 1 0 ser1 9600 1 S> ts 0 start 254 254 1 3 60 0 ser2 9600 1 S> ts 0 start 254 254 1 3 60 0 0 0 0 2800 45 1 0 1 1 1 0 0 0 0 0 0 8 4708555 2015-11-11 6.961122e-01 5.499725e-04 1.531754e-13 -9.283356e+01 4.149143e+01 1.528701e+00 8.370818e+06 -8.596546e+01 5.906569e+00 1.040725e+02 -8.961324e-03 0.000000e+00 0.000000e+00 2.900000e+03 2017-03-20T21:20:03 # nquan = 11 # nvalues = 6044 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 10 = flag: flag # span 0 = 1, 6044 # span 1 = -0.049, 137.999 # span 2 = -0.048, 136.782 # span 3 = -3.5281, 8.5519 # span 4 = 0.026246, 3.181892 # span 5 = -0.4030, 64.5970 # span 6 = 1.8082, 3.0697 # span 7 = -1.658, 1.511 # span 8 = 0.2645, 30.1291 # span 9 = 4.4774, 11.4146 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Mar 20 2017 21:20:03 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4888 # 07-Nov-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.32597248e-003 # 6.34179463e-004 # 2.16751589e-005 # 1.98413605e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4513 # 28-Oct-15 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.70547606e+000 # 1.47193126e+000 # 1.76526613e-004 # 5.97689162e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1123 # 11-Nov-15 # 6.96112196e-001 # 5.49972465e-004 # 1.53175364e-013 # -9.28335614e+001 # 4.14914260e+001 # 1.52870082e+000 # 8.37081850e+006 # -8.59654618e+001 # 5.90656907e+000 # 1.04072526e+002 # -8.96132376e-003 # 0.00000000e+000 # 0.000000 # # # # # # 3234 # 03-Nov-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.3831e-001 # -0.5530 # -3.6948e-003 # 1.5409e-004 # -2.3179e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 2.1700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # FLRTD-2214 # 2/6/2017 # 1.30000000e+001 # # 0.0310 # # # # # # # # # # # # # # # # # # # # #
# datcnv_date = Jun 19 2017 15:09:27, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-07\RAW\CTD\2017-07-0029.xml P:\Crui se_Data_Processing\2017-07\Processing\doc\2017-07-ctd1.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 14 2017 14:51:22, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-07\Processing\convert\2017-07-0029 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prdM = cosine, 7 # wfilter_action depSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Nov 14 2017 15:10:36, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-07\Processing\wfilter\2017-07-002 9.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 14 2017 15:12:28, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-07\Processing\align\2017-07-0029.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 14 2017 15:14:38, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-07\Processing\celltm\2017-07-0029.c nv P:\Cruise_Data_Processing\2017-07\Processing\doc\2017-07-ctd2.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes near the bottom of the cast; salinity was cleaned. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is suggested that extracted chlorophyll values be checked where available. Comparison with bottles suggests that the CTD salinity is reasonably close to bottle salinity for both conductivity sensors, but there is a large scatter and flushing of Niskin bottles is likely incomplete. No recalibration was applied. There was no dissolved oxygen calibration sampling, so the recalibration used for cruise 2017-01 was applied to these data since the same sensor was used and calibration sampling was extensive. For details on the processing see processing report: 2017-07-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.413E-01 1.0484) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- -8-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- ---- *END OF HEADER 1.1 1.1 7.7360 12.349 27.2147 9.74 426.0 20 2.0 2.0 7.7327 12.785 27.2153 9.71 424.4 24 3.0 3.0 7.7043 13.496 27.2414 9.62 420.7 17 4.0 4.0 7.6878 14.262 27.2612 9.47 413.8 20 5.0 4.9 7.6798 14.579 27.2934 9.29 405.9 14 6.0 6.0 7.6593 14.532 27.4101 8.83 386.0 17 6.9 6.9 7.6730 14.921 27.6803 7.88 344.2 21 8.0 7.9 7.7050 11.065 27.8184 7.25 316.7 11 9.1 9.0 7.7582 8.788 27.8592 7.14 311.8 15 9.9 9.8 7.7461 9.257 27.8816 7.20 314.6 20 11.0 10.9 7.8259 9.272 28.0670 7.04 307.5 11 12.0 11.9 7.9223 7.985 28.3823 6.75 294.6 13 13.0 12.9 7.9286 6.528 28.4285 6.49 283.3 20 14.0 13.9 7.9341 6.383 28.5278 6.36 277.6 13 15.0 14.9 7.9360 5.092 28.5618 6.30 275.2 11 16.0 15.9 7.9486 4.919 28.5921 6.27 273.7 16 16.9 16.8 7.9478 5.232 28.6510 6.23 271.9 15 18.0 17.8 7.9766 4.322 28.7420 6.11 266.8 12 19.0 18.9 8.0484 3.637 28.8945 5.91 258.2 14 20.0 19.8 8.0620 2.862 28.9359 5.75 251.0 16 21.0 20.8 8.0902 2.716 28.9864 5.65 246.7 12 22.0 21.8 8.1278 2.372 29.0747 5.55 242.2 12 23.0 22.8 8.1348 1.783 29.1057 5.46 238.6 15 24.0 23.8 8.1360 1.629 29.1099 5.45 237.7 15 25.0 24.8 8.1357 1.602 29.1134 5.45 237.8 13 26.0 25.8 8.1421 1.449 29.1256 5.45 237.8 12 27.0 26.8 8.1516 1.399 29.1382 5.45 238.0 15 28.0 27.8 8.1523 1.471 29.1387 5.47 238.7 13 29.0 28.8 8.1523 1.437 29.1385 5.47 239.0 14 30.0 29.7 8.1529 1.440 29.1392 5.47 239.0 13 31.0 30.7 8.1530 1.412 29.1391 5.47 238.9 14 32.0 31.7 8.1548 1.455 29.1431 5.47 238.7 14 33.0 32.7 8.1652 1.322 29.1524 5.45 238.0 13 34.0 33.7 8.1816 1.272 29.1599 5.43 237.0 13 35.0 34.7 8.2046 1.375 29.1694 5.41 236.2 14 36.0 35.7 8.2157 1.513 29.1757 5.40 235.9 14 37.0 36.7 8.2259 1.720 29.1893 5.38 235.0 14 38.0 37.7 8.2383 1.625 29.2111 5.36 234.1 14 39.0 38.7 8.2493 1.439 29.2278 5.33 232.9 12 40.0 39.7 8.2743 1.325 29.2600 5.28 230.3 16 41.0 40.6 8.3126 1.105 29.3081 5.19 226.5 14 42.0 41.6 8.3430 0.870 29.3397 5.12 223.6 13 43.0 42.7 8.3672 0.701 29.3576 5.07 221.4 13 44.0 43.7 8.3784 0.688 29.3668 5.04 220.2 14 45.0 44.6 8.3966 0.665 29.3831 5.02 219.2 14 46.0 45.6 8.4163 0.603 29.4009 4.99 218.0 13 47.0 46.6 8.4298 0.586 29.4134 4.97 216.9 13 48.0 47.6 8.4390 0.583 29.4210 4.96 216.3 13 49.0 48.6 8.4437 0.560 29.4244 4.95 216.1 15 50.0 49.6 8.4746 0.528 29.4639 4.92 214.7 12 51.0 50.6 8.5125 0.424 29.5108 4.87 212.5 12 52.0 51.6 8.5374 0.324 29.5388 4.82 210.4 13 53.0 52.5 8.5417 0.293 29.5452 4.80 209.4 14 54.0 53.5 8.5434 0.263 29.5474 4.80 209.7 12 55.0 54.5 8.5497 0.280 29.5683 4.80 209.5 11 56.0 55.5 8.5518 0.277 29.5836 4.79 209.0 14 57.0 56.5 8.5514 0.299 29.5919 4.78 208.5 13 58.0 57.5 8.5494 0.285 29.5990 4.78 208.4 12 59.0 58.5 8.5470 0.279 29.5999 4.78 208.5 11 60.0 59.5 8.5457 0.288 29.6014 4.79 208.8 13 61.0 60.5 8.5456 0.283 29.6017 4.79 209.2 14 62.0 61.5 8.5445 0.270 29.6026 4.79 209.2 12 63.0 62.5 8.5440 0.255 29.6032 4.80 209.3 11 64.0 63.5 8.5428 0.268 29.6038 4.80 209.3 12 65.0 64.4 8.5411 0.293 29.6043 4.79 209.1 13 66.0 65.4 8.5410 0.290 29.6058 4.79 208.8 13 67.0 66.4 8.5391 0.259 29.6120 4.79 209.0 12 68.0 67.4 8.5383 0.268 29.6173 4.79 208.9 11 69.0 68.4 8.5414 0.252 29.6318 4.78 208.5 13 70.0 69.4 8.5370 0.253 29.6543 4.78 208.4 13 71.0 70.3 8.5262 0.249 29.6718 4.78 208.5 12 72.0 71.4 8.5170 0.219 29.6837 4.78 208.5 12 73.0 72.4 8.5045 0.193 29.6932 4.78 208.7 12 74.0 73.4 8.5012 0.225 29.6957 4.79 208.9 13 75.0 74.3 8.4884 0.203 29.7035 4.79 209.2 13 76.0 75.3 8.4753 0.191 29.7107 4.80 209.4 13 77.0 76.3 8.4719 0.181 29.7139 4.81 209.7 11 78.1 77.4 8.4594 0.193 29.7195 4.81 210.1 13 79.0 78.3 8.4532 0.172 29.7217 4.82 210.4 14 80.0 79.3 8.4512 0.183 29.7228 4.82 210.5 11 81.0 80.3 8.4473 0.187 29.7273 4.82 210.4 11 82.0 81.3 8.4440 0.179 29.7305 4.83 210.8 15 83.0 82.3 8.4387 0.178 29.7332 4.84 211.4 13 84.0 83.3 8.4335 0.180 29.7353 4.84 211.4 11 85.1 84.3 8.4347 0.156 29.7427 4.84 211.3 12 86.0 85.3 8.4252 0.168 29.7477 4.85 211.5 13 87.0 86.2 8.4129 0.155 29.7519 4.86 212.0 13 88.0 87.2 8.4088 0.157 29.7538 4.87 212.4 12 89.0 88.2 8.3837 0.156 29.7614 4.88 212.7 11 90.0 89.2 8.3577 0.163 29.7700 4.88 213.2 12 91.0 90.2 8.3566 0.165 29.7702 4.90 213.9 13 92.0 91.2 8.3553 0.167 29.7707 4.91 214.1 12 93.0 92.2 8.3598 0.162 29.7698 4.90 213.9 12 94.0 93.2 8.3585 0.172 29.7701 4.89 213.5 13 95.0 94.2 8.3682 0.172 29.7663 4.88 213.1 11 96.0 95.2 8.3694 0.161 29.7655 4.88 213.2 12 97.0 96.2 8.3320 0.161 29.7783 4.90 213.7 13 98.0 97.1 8.3119 0.182 29.7861 4.91 214.3 12 99.0 98.1 8.3022 0.167 29.7912 4.93 215.2 11 100.0 99.1 8.2428 0.155 29.8226 4.96 216.6 12 101.0 100.1 8.2190 0.165 29.8353 4.99 217.6 14 102.0 101.1 8.2084 0.166 29.8424 4.99 217.5 12 103.0 102.1 8.2046 0.153 29.8492 4.97 217.1 11 104.0 103.1 8.2056 0.132 29.8516 4.98 217.2 12 105.0 104.1 8.2086 0.142 29.8542 4.99 217.7 14 106.0 105.1 8.2075 0.165 29.8580 5.00 218.1 11 107.0 106.1 8.2031 0.172 29.8638 5.00 217.9 11 108.0 107.1 8.2028 0.159 29.8687 4.99 217.5 12 109.0 108.0 8.1993 0.162 29.8736 4.98 217.5 14 110.0 109.0 8.1941 0.156 29.8831 4.99 217.7 12 111.0 110.0 8.1921 0.155 29.8895 4.99 217.8 11 112.0 111.0 8.1939 0.144 29.8954 4.99 217.5 11 113.0 112.0 8.1927 0.156 29.9012 4.97 216.9 13 114.0 113.0 8.1847 0.166 29.9167 4.97 217.0 13 115.0 114.0 8.1766 0.135 29.9303 4.97 217.0 11 116.0 115.0 8.1784 0.139 29.9523 4.96 216.5 11 117.0 116.0 8.1719 0.140 29.9556 4.96 216.5 13 118.0 117.0 8.1623 0.154 29.9581 4.97 216.9 14 119.0 117.9 8.1518 0.156 29.9688 4.98 217.1 12 120.0 119.0 8.1336 0.156 29.9820 4.99 217.5 11 121.0 119.9 8.1250 0.156 29.9954 5.01 218.6 11 122.0 120.9 8.0749 0.172 30.0037 5.06 220.8 14 122.9 121.9 8.0570 0.187 30.0110 5.10 222.7 13 124.0 122.9 8.0384 0.173 30.0227 5.14 224.3 11 125.0 123.9 8.0208 0.172 30.0288 5.16 225.1 11 126.0 124.9 8.0527 0.172 30.0323 5.14 224.1 14 127.0 125.9 8.0776 0.189 30.0416 5.08 221.6 15 128.0 126.9 8.1065 0.167 30.0928 5.02 218.8 11 129.0 127.9 8.1073 0.156 30.0945 4.97 217.0 12 130.0 128.9 8.1091 0.171 30.0974 4.95 216.1 14 131.0 129.8 8.1125 0.172 30.0999 4.96 216.2 17 132.0 130.8 8.1201 0.170 30.1043 4.96 216.2 13 133.0 131.9 8.1157 0.165 30.1019 4.95 216.0 15 134.0 132.8 8.1199 0.165 30.1062 4.94 215.5 18 135.0 133.8 8.1318 0.163 30.1138 4.93 215.0 15 136.0 134.8 8.1531 0.164 30.1266 4.91 214.0 16 136.8 135.6 8.1543 0.169 30.1284 4.90 213.7 12 137.6 136.4 8.1548 0.167 30.1271 4.89 213.3 8