KH38 quality comments - console log sheets, sample log sheets, bottle sample log book, salt, oxygen, nutrients analysis logs. (Compiled by I. Zhabin at sea on the Khromov) Codes: qflg = 4 bad value qflg = 3 suspicious value qflg = 2 good value Leg 1 (test cruise): Station 001 01 CTD 5, big Rosette Surface samples for CO2 group in line bottle 25. DLOG - bottle 23 too hight (qflg=4). Station 002 01 CTD 5, big Rosette. Surface samples for CO2 group in line bottle 25. Station 003 01 CTD 5. Surface samples for CO2 group in line bottle 25. Station 004 02 CTD 5. Surface samples for CO2 group in line bottle 25. Station 005 01 CTD 5, big Rosette. Surface samples for CO2 group in line bottle 25. DLOG - 104 SiO3 low (qflg=3) 104 PO4 low (qflg=3) Station 006 01 CTD 5, big Rosette. Surface samples for CO2 group in line bottle 25. Station 007 01 CTD 5, big Rosette. Surface samples for CO2 group in line bottle 25. Station 008 01 CTD 5, big Rosette. Surface samples for CO2 group in line bottle 25. Station 009 01 CTD 1, small Rosette. Double surface samples for CO2 group in line bottle 25. Station 010.01 CTD 5, big Rosette Surface samples for CO2 group in line bottle 25. Primary cruise, northern Japan Sea no GPS data between 22:17 and 23:10 02 Mar 2000. GPS didn't work. Change GPS. Station 011.01 Surface samples for CO2 group in line bottle 25. Salt box number (NT-17) in Small volume sample log is wrong, correct -003 in rs-files. DLOG AUTOSAL - computer reset during standartize (two start worm). edit files RS/01101 and 01101.lst. Original files saved as 01101.svd and 01101d.lst 114- salt hight (rerun?). qflg=4 Station 012.01 Surface samples for CO2 group in line bottle 25. Bottle N6 - stopcock leak CTD conductivity offset in upcast. Station 013.01 Surface samples for CO2 group in line bottle 25. no GPS data in navlog.txt between 04:01 and 11:41 03 Mar 2000 GPS work, unknown reason data lost (operator's mistake?). Problem with ejection of videocassete from VCR DLOG AUTOSAL - 112-salt seems hight (qflg=4) 110- low (qflg=3) 108,109 -salt hight (qflg=3) 106- sample bottle close badly. variability of AUTOSAL salt is hight in comparison with CTD. Operator was change during measurements. Station 014.01 Surface samples for CO2 group in line bottle 25. DLOG - bottles 01, 02 - no oxygen, Dosimat or computer problem. Measurements continue after computer programm reset. AUTOSAL - 103 salt seems hight (qflg=3). 116 salt hight (qflg=3). No GPS data in navlog.txt between 20:04 and 21:24 03 Mar 2000. unknown reason, GPS work. Station 015.01 Surface samples for CO2 group in line bottle 25,26,27. DLOG - small variations in O2 and nuts in bottom layer (bottle 1-6). PO4-NO3 relation curve differ from other stations. Probably OK (qflg=2). Station 016.01 Surface samples for CO2 group in line bottle 25,26. DLOG - 102,103 -oxy seems slight low. Probably OK (qflg=2). small variations NO3 in deep water (101-105). Probably OK (qflg=2). AUTOSAL - after bottle 22 pump don't work. Repair of autosal 57-396 pump. Station 017.01 Surface samples for CO2 group in line bottle 25,26. Station 018.01 Surface samples for CO2 group in line bottle 25. DLOG - AUTOSAL - 101 salt hight in constant S layer (qflg=4). 106 salt too hight (qflg=4). 103-105 salt hight (qflg=4). Sample warming during measurements? Station 019.01 Surface samples for CO2 group in line bottle 25. Small strong cyclone, rough weather between St. 19 and 20 After strong wind GPS don't work. Change GPS antenna before Sta.20. DLOG - AUTOSAL 102 - salt very hightin constant S deep water (qflg=4). 103 -salt hight (qflg=4). 104 -salt hight (qflg=3). 110 -salt hight (qflg=3). 112 - salt to hight(qflg=4). nuts 101 - NO3 low (qflg=3). oxy 104 - o2 hight. Probably OK (qflg=2). Station 020.01 - CTD - computer error during down cast. Station 020.02 - CTD - up cast from 600 m. Station 020.03 Surface samples for CO2 group in line bottle 25. DLOG - nuts -no NH3 measurements, electric cable break. Station 021.01 Surface samples for CO2 group in line bottle 25. DLOG - 117,118 -low oxy and hight nuts (qflg=2). Station 022.01 Surface samples for CO2 group in line bottle 25. CTD - no confirm on SBE unit after bottles 23 and 24. Bottles don't closed. Edited 02201.bot file. Original file saved as 02201sav.bot . No all informations in 02201.nav. Added 02201.nav from console operations log. Original file saved as 02201sav.nav. DLOG -Surface samples taken through CO2 Sea Cat system (oxy,nuts,salt). Stored in H00 file as bottle 24. CTD data for bottle 24 line taken from 02201sav.bot. AUTOSAL - 112,113 salt too hight (qflg=4). nuts - 105,106 NO3 low (qflg=3). Station 023.01 Surface samples for CO2 group in line bottle 25. DLOG - AUTOSAL -108,109 salt hight (qflg=4). 117 salt hight (qflg=4). 122- salt low (qflg=4). Station 024.01 Surface samples for CO2 group in line bottle 25. CTD - wrong ALT depth in 02401.nav DLOG - AUTOSAL 103,106,118 salt hight (qflg=3) 113- salt hight (qflg=4) nuts - SIO3 hight (qflg=3). Station 025.01 Surface samples for CO2 group in line bottle 25. No GPS data in navlog.txt between 14:13 and 21:38 05 mar 2000. GPS OK. CTD - Bottle 6 was not closed. The rest worked OK. When operator pushed button B on console to close bottle 6, it was not closed. Instead of this bottle 7 was closed. Next botle that got closed on Rosette was 8,9,...24. However in the 02501.bot file the serial numbering of the bottles kept as standard (1,2,3,4,5,6,7,8,...23 !). These means that botlle 6 in 02501.bot.file actually corresponds to bottle 7 on Rosette, 7 - 8, ... 23 - 24. Edited 02501. bot file. Original file saved as 02501sav.bot. DLOG - 102 oxy hight (qflg=3). nuts variations in deep water (101-108) 108 - NO3 and SiO3 hight (qflg=3). Station 026.01 Surface samples for CO2 group in line bottle 25. CTD salinity spikes in upper 500 m layer. Front? DLOG - 104 NO3 and SiO3 hight (qflg=3). Station 027.01 Surface samples for CO2 group in line bottle 25. DLOG -AUTOSAL 117 -salt hight. Salt intrusion on 450 db. OK 101,103,104 - salt hight (qflg=4). 107 -salt hight (qflg=4). nuts 102 - NO3 low (qflg=3). Strong northern wind (20m/c).Due to storm weather r/v moved to the Peter Great Bay. Due to freezing of water in bottles AUTOSAL measuremens of salinity are noisy for minus air and water temperature. Information about freezing bottles in SV Sample Log is not full. Station 028.01 (first St. in the Peter Great Bay). Bottles don't closed - minus water and air temperature. Station 028.02 Surface samples for CO2 group in line bottle 25. Some bottles don't closed. Problem with sampling- stopcocks froze. Hair fan was used to melt ice in stopcocks and provide water flowing from bottles. Closed bottles- NN 1,4,7,12,20,21,22? DLOG - AUTOSAL - no end worm std due to asal programm interrupt. Check a connection between AUTOSAL and computer. AUTOSAL power off -power on. New calibration for 02901 (first worm std) used as end worm in 02802 and 02802.lst. Original saved as 02802.sav and 02802sav.lst. No salt box in SV Sample Log, Check salinometr Log. C10 is correct. 224 - salt, nuts extra line ? No in SV Sample Log. Samples taken from Sea Cat CO2 system. Stored in H00 file as bottle 24. CTD data from bottle 24 line. All salt seems noisy. Probably, due to samples freezing on a deck. Station 029.01 Surface samples for CO2 group in line bottle 25. SLOG - Triple bottles on each depth. One sample on each depth. Samples taken from bottles N 1,5,8,11,12,14,16,18,20,22,23,24. Minus air temperature -samples froze on a deck during sampling procedure DLOG - no comments. Station 030.01 Surface samples for CO2 group in line bottle 25. CTD - depth in stacst file seems wrong. Station 031.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. Cheking of salinity in upper layer samples is hard due to using Small Rosette CTD-1. CTD - bad information in 03101.nav. Original file saved as 03101sav.nav. No depth and position data in 03101.nav. 03101.nav edited according navlog.txt CTD programm start as CTD - 5, restart for CTD - 1. Edited file 03101.bot. Original saved as 03101sav.bot. Files 03101.scr and 03101.raw in CTD computer was empty after station. VCR work well. Probably 03101.nav in CTD computer was corrected in different manner. SLOG - Minus air temperature -bottles froze on a deck during sampling procedure. Bottle N 17 didn't closed. DLOG - AUTOSAL 101, 103 -not enough water in salt bottle Station 032.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. SLOG - Minus air temperature -bottles froze on a deck during sampling procedure Bottle N 9 - did't closed. DLOG AUTOSAL 103 - not enough water in samples for AUTOSAL 116 - not enough water, measurement was done. 104 - salt hight (qflg=4). 108, 113 - salt too hight (qflg=4). 119 - salt hight(qflg=3). nuts 111 - PO4 low (qflg=4). 122 - NH3 hight (qflg=4). Station 033.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD salinity spikes in upper layer. SLOG - Minus air temperature -bottles froze on a deck during sampling procedure Bottles 6, 10 didn't closed. DLOG - AUTOSAL -109 - not enough water in samples. No measurement. 107 - salt too low. Not enough water in Salt Bottle (qflg=4). 101 - salt hight (qflg=4). Nutrients on Sta. 33 have suspricious hight values in comparision with neighbouring station Bottom SiO3 > 100 uM/l. Adjust time in NOBELTEC programm (probably 7 Mar 2000). Difference between real time and computer time was about 5 minutes. Station 034.01 Surface samples for CO2 group in line bottle 25,26. Small Rosette CTD-1. CTD - strong salinity offset in upper layer downcast. Upcast OK. SLOG - Bottles N 7, 16 din't closed. bottles 2,6,14 - no water for salt, no measurements (CFC sampling). Minus air temperature -bottles froze on a deck during sampling procedure CTD- two position info in 03401.nav file. Wrong deleted. Original saved as 03401sav.nav. DLOG - AUTOSAL - 108,110, 113 salt too low - not enough water in Sampling Bottle for good measurements (qflg=4). 112 salt low (qflg=4). Check and care computer against viruses. "Monkey" virus on O2 floppy. Station 035.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. Bottles N 2, 15 din't closed. Bottle N 16 leak prior to venting. No salt box number in SV Sample Log. CC9 is correct according Salinometr Log DLOG - AUTOSAL - 101 salt hight -not enough water in Samp. Bottle (qflg=4). 101 oxy and NO3 low (qflg=4). 107 oxy and nuts bad (qflg=4). Bottle can close on another depth. Station 036.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - salinity offset (500-1100). SLOG - Bottles N 15, 24 din't closed. DLOG - Surface samples taken from Sea Cat CO2 system. Stored in H00 file as bottle 24, CTD data from bottle 24 line. Oxy seems too low and very noisy. Bed ficsation of samples by operator. All hyddata profiles have suspicious values. Women's Day in Russian. Note (rtw/ldt 4/12/00) - flag all bottle values as bad (4) Station 037.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - Problem with numeration of bottles in .bot. from bottle 1 to 10 - correct, 11 or 12 is absent in 03701. bot. After 11 in .bot numeration of bottles is uncorrect... Edit 03701.bot according SV Sample Log, Console Op Log. Pressure and tripped time in Console Op Log and .bot files was used as information for checking.. Original file saved as 03701d.bot. SLOG - bottle 24 didn't closed. It's correct. (According Console Oper. Log - bottle 1 didn't closed). Double bottles on 1500, 1020, 600, 160, 33 depth. One sample from repeat bottles. Bottle N 16 leak prior to venting. DLOG - AUTOSAL - 101 - salt hight- not enough water in Sampling Bottle (qflg=4). 102 - salt hight (qflg=4). 107 - salt hight (qflg=4). 0109 before 0120 -wrong bottle number. 0119 is correct. Change bottle number from 0109 to 0119 in RS\03701 and 03701.lst. Bottle 3 - sample taken, no salt measurement. Depth same as bottle 2. Station 038.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - slope, Rosette touch bottom. Conductivity very noisy upcast near bottom. Bottle N 8,10-15,18? was damage or take a sediments. Bottles N 4,7,22 didn't close. Problem with numeration of bottles in .bot. Edit 03801.bot according SV Sample Log, Console Op Log. Pressure and tripped time in Console Op Log and .bot files was used as information for checking.. Duplicate bottle 23 line as bottle 24 in 03801.bot. Original file saved as 03801d.bot. SLOG - Bottles N 4, 7,8,11,12,13,14,15,16,18,22,24 didn't closed according Console Op Log. Probably, bottles 4,7,22 didn't closed. According SV Sample Log samples was taken from bottles 1,2,3,5,6,9,10,15,16,17,19,20,21,23,24. Probably, SV Sample Log information is correct. Use in edition of 03801.bot file. No information about salt and nuts bottle N in SV Sample Log. DLOG - AUTOSAL - Bottle 1 - not enough water. Bottles 6,9 -samples taken, but no salt data. 102 - salt hight (qflg=4). 109 - oxy hight, NO3, PO4 hight, SiO3 low - bottle was damage during bottom touch (qfgl=4). 116 - Oxy hight (qflg=4). 101 - bottle close during contact with botom (qflg=4). Station 039.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - Problem with pressure sensor. Station 039.02 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - Problem with numeration of bottles in .bot. Edit 03902.bot according SV Sample Log, Console Op Log. Pressure and tripped time in Console Op Log and .bot files was used as information for checking.. Original file saved as 03901d.bot. SLOG - Bottles N 8 is absent in SV Sample Log. Did't closed? Bottles N 9, 11 are absent (repair). Bottles 10 in Console Op. Log is wrong. Surface samples taken throught Sea Cat CO2 system. Save in H00 as bottle N24. In SV sample Log cast N is wrong. 2 is correct. DLOG - AUTOSAL - salinometr data stored in RS\03801 and 03801.lst as 038 02. Files edited, change station number. Original saved as 03801.svd and 03801d.lst. Bottle 1 - salt hight -not enough water (qflg=4). 0224 - Samples taken from Sea Cat CO2 system. 206 - oxy hight, PO4 too hight, NO3 low (qflg=4). Two lines (205 and 206) on 90 db depth with different values. Probably, 206 can be deleted as bed. Station 040.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - oxygen very noisy. SLOG - Bottles N 3, 5, 11 didn't closed. Bottle N 17, 16 leak prior to venting. Bottles N 24 is absent (repair). All bottles frose. DLOG - AUTOSAL 118,123 no water for salt. 113 - salt too hight, sample is a mixture between bottles 13 and 14 (qflg=4). 120,122 - salt too hight (qflg=4). nuts 101 - NO3 too hight (qflg=4). Station 041.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - oxygen very bad. SLOG - Bottle N 11 didn't closed. Bottle N 17 leak prior to venting. Bottles N 23, 24 are absent (repair). All bottles frose. DLOG - nutrients -110 not enough water for measuremets. 102,103 nuts low (qflg=3). AUTOSAL - Bottle 17,18 - not enoug water for salt (1/2) Bottles 1,10,12,19 - no water for salt. in samples (qflg=3) 122 - surface salt too hight (qflg=4). Station 042.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - oxygen very noisy. Bad. SLOG - Bottle N 24 is absent (repair). Bottle N 3,10,20,21 - not enough water for salt (1/2 salt bottle) Bottle N 2, 11 leak after to venting. Some bottles froze. DLOG- 102 oxy too hight. Sample taken from leaking bottle N 2 (qflg=4). 101,109 -salt too hight (constant S deep water). (qflg=4) 112 -salt hight (qflg=3). nuts - 103-109 - variations NO3 (qflg=3). Station 043.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - no oxygen, sensor died. salinity bad downcast in upper layer. Upcast OK. SLOG - Bottle N 5 sock was broken (no sampling?). - Bottle N 16 didn't closed. Bottle N 14,15,17,18 - no water for salt. DLOG - nuts -106 PO4 too hight (qflg=4). variations of NO3 in deep and bottom layers (qflg=3). AUTOSAL - 109, 111 too low (qflg=4) 107 - hight (qflg=3). Station 044.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - no oxygen, sensor died. salinity offset (500-1800)? Added 04401.nav file used by Con. Op. Log data. Original saved as NAV/04401sav.nav. SLOG -Bottle N 9 - not enough water for salt (1/2 salt bottle) Bottle N11 - leak prior to venting. DLOG -Bottle N 20 -two samples of oxy. 102 - all line of parametrs seems unreal. Bottle close at another depth in upper layer (qflg=4). Delete 102 line from H00. Saved in H00.sav. 105 - salt hight, oxy low, nuts too hight (qflg=3). AUTOSAL - dial 265 is wrong, correct value is 280. 107- salt hight (qflg=4). Station 045.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - no oxygen, sensor died. SLOG - Bottle 9 -stopsock leak DLOG - 102 - oxy, nuts bad. Bottle close at other depth (qflg=4). Delete line 102 from H00, save in H00.sav. 106 - nuts hight (qflg=3). 108 - oxy too low (qflg=4), nuts hight (qflg=3). 111 - salt too hight (qflg=4). Station 046.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - no oxygen, sensor died. strong salinity offset in upper layer downcast. Cond. cell frouzen ? Downcast off set and noisy in upper part (0-120 m). Upcast OK. SLOG - Bottle 9 -stopsock leak Bottles 19,20,21,22,23,24 frozen Bottle N 9 - not enough water for salt (80 ml in salt bottle) measurement was done. DLOG - variability of nuts in deep water (bottles 101-107) seems hight (qflg=3). Station 047.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - no oxygen. SLOG- Bottle N 2 didn't closed. DLOG - nuts - 105 NO3 hight (qflg=3). Station 048.01 Surface samples for CO2 group in line bottle 25. Small Rosette CTD-1. CTD - no oxygen. DLOG -104 - bottle close at other depth (about 1000) qflg=4. 105 - bottle close ar other depth (near surface) qflg=4. 109 - bottle close at other depth (about 300) qflg=4. Delete 104, 105, 109 lines from H00. Save in H00.sav. Station 049.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5.!!!!!! SLOG - winch stop downcast (depth about 500 m). CTD - oxygen noisy. After frost? DLOG- AUTOSAL - 101,102,104,106,108,113 salt hight in constant S deep layer (qflg=4). nuts 102 NO3 low (qflg=3). Station 050.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxygen noisy. DLOG - AUTOSAL computer error after first worm std. New calibration after reset. 101 salt hight (qflg=4). nuts 105 NO3 low (qflg=3). Station 051.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxygen noisy. Station 052.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxygen noisy. DLOG- oxy 108 oxy hight (qflg=3). nuts 106 NO3 low (qflg=3). 103 NO3 hight (gflg=3). Station 053.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxygen noisy. DLOG - 108 -salt hight in constant S deep layer (qflg=4). 111 -salt hight (qflg=3). nuts - 101 NO3 low, 105 NO3 hight (qflg=3). Station 054.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxygen noisy. SLOG - No N of bottles in SV Sample Log. Only 14 salt bottles from 15 depth. Surface salt sample be lost. Adjust time in NOBELTEC nav.computer (03:13 -> 03:31 11 Mar 2000). Difference between real time and computer time was about 18 minutes. Slowly computer clock. Station 055.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Winch stop upcast (1100 db). CTD - oxygen noisy. DLOG - nuts 102 NO3 hight (qflg=3) Station 056.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxygen noisy. DLOG AUTOSAL - 102,103,106,115 salt too hight (qflg=4). 121 hight (qflg=4). oxy- 112 hight. Probably OK (qflg=2). nuts- 102,105 NO3 hight (qflg=3). 101- NO3 low (qflg=3). Station 057.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxygen noisy. DLOG - 105,106 - weak NO3 max. Change time on navlog computer from AM to PM 00:38 12 Mar. 11:11 -> 01:16 12 Mar (5 min break) again PM during Station 058.01. May be problem in 05801.nav? Station 058.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxygen noisy. DLOG - 101 salt hight in constant S deep water (qflg=4). Check "stacst" file. Station time in Console Op. Log and stacast may be different due to navlog computer time problem. Probably operators sometimes used ship GMT time in Console Op. Log (ship clock time is correct). Station 059.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - change oxygen sensor. extra lines in 05901.bot (extra sta. info after data). Deleted extra lines. Original saved as 05901b.bot. Two position info in 05901.nav. Edited. Original saved as 05901sav.nav Monday, 13. Station 060.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. SLOG - Not enough cable on a winch to reach bottom (strong drift of vessel). Winch stop (3000) upcast. Cable demage due to rolling. Cut injure part of cable. DLOG - AUTOSAL 110 - salt hight (qflg=4). oxigen 109 - oxy hight. Computer error during titration. (qflg=4). 101 - oxy hight (qflg=4). Boot sector O2 floppy infected by "Empire. Monkey" virus again. Scan O2 computer - traces of Monkey virus in memory (probably, Monkey lived in O2 computer long time. We traces this virus in summer KH36 cruise on O2 floppy). No time for care O2 comp. Station 061.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. All cable was used due to strong vessel drift. SLOG- Bottles from 11 to 24 were frozen. DLOG- AUTOSAL -114,119,122,123 salt hight (qflg=4). Frozen bottles during sampling? nuts - strong variability in bottom layer (101-109) qflg=3. Station 062.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD- No connection with Rosette. Chek connectors? Pressure sensor didn't work in upper layer. Downcast to 12 db and then go to surface. After that downcast again. DLOG - oxy 115 - O2 low. CTD O2 also show O2 min. OK (qflg=2). 101 - no data. Operator mistakes. Station 063.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - oxy spike 450 m Slope - depth from echosounder were noisy. Due to this reason Rosette didn't go close to bottom. Power source for altimetr died? DLOG - nuts 103 NO2 hight (qflg=3). Station 064.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. DLOG - AUTOSAL - end worm std low. Drift =-0.001 Three measurements end worm in RS\06401 - 1.99978 1.99971 1.99976. First and third seems OK. Station 065.02 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD computer restart before station. 065.01 is empty. In SV Sample Log wrong N cast (1). Change cast number in RS\RN\RO files and rename fales from 06501 to 06502before merging. Files in Salt, Nuts, Oxy computers (may be) with wrong (1) cast number. DLOG - AUTOSAL drift 0.0016? 202 salt hight in constant S layer (qflg=4). nuts 119 -no data? Station 066.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD - salinity offset upcast from 1000 db. SLOG salt box number 1B in SV Sample Log and 001 in RS\files. 001=1B. Station 067.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Organic matter in oxygen flask N 1658. Station 068.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Station 069.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. DLOG AUTOSAL 110 -salt hight (qflg=3). Station 070.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Bottle 6- Corc didn't close before station. DLOG - AUTOSAL 104 salt hight in constant S layer (qflg=4). Station 071.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD Sensor didn't work due to freezing. Only CTD cast in upper layer. Station 071.02 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Bottles N 8,10 froze. O2 draw temp. in SV Sample Log (bottles 8-9) low. DLOG AUTOSAL 110 salt hight. Bottle frozen during sampling (qflg=4). Station 072.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Station 073.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Station 074.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Station 075.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Adjust time in NOBELTEC programm (probably 15 Mar 2000). Difference between real time and computer time was about 5 minutes. Station 076.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD oxygen sensor work bad downcast. DLOG AUTOSAL - 101,103 salt hight in constant S layer (qflg=4). oxy - 101 low (qflg=3). Station 077.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD oxygen sensor work bad downcast. Two position info in 07701.nav. Deleted. Saved in 07701sav.nav. Two bottle trip data lines in 07701.bot. Edited. Saved in 07701d.bot. DLOG AUTOSAL - 102 salt hight (qflg=4). Station 078.02 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD oxygen sensor work bad downcast. DLOG - AUTOSAL 201 -salt hight (qflg=4). CTD computer restart before station. 078.01 is empty. Change cast number in RN\ files from 1 to 2. and rename RN\ fales from 07801 to 07802 before merging. Files in Nuts computers have wrong (1) cast number. Station 079.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD oxygen sensor work bad downcast. SLOG - bottle 1 didn't close. Station 080.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. CTD oxygen sensor work bad downcast. DLOG AUTOSAL - 108 salt hight(qflg=3). Station 081.01 Surface samples for CO2 group in line bottle 25. Big Rosette CTD-5. Comments CTD - after survey check E\CTD\ *.scr files in CTD computer. 00101.scr,03401.scr,04601.scr,05201.scr,05901.scr -no data. Probably will be rewrite from ZIP100 disk. Problem: NavLog computer have a slow clock. During cruise computer time was corrected three times (may be more) according with real time. Final time difference is about 30 min (may be more). For correction navlog time can be use data korean Sea Cat GPS (on floppy discs).