Black Sea Database: Dataset Information
Dataset Name: "Bilim", 1993 August
Start: 04/08/1993
Finish: 23/08/1993
Number of stations: 242
Research Vessel (Platform): Bilim
Organization: IMS METU
Region:
Latitude range: 41°00'00" - 43°10'00"
Longitude range: 28°40'00" - 40°45'00"
Parameter list
Biology: Chlorophyll-a (Fluorometric method), Mesozooplankton F5 ("fodder", Hensen net, w/o Noct., Pleur., Aurel., Mnemiop.) b, Mesozooplankton F5 ("fodder", Hensen net, w/o Noct., Pleur., Aurel., Mnemiop.) n
Chemistry: Dissolved Oxygen (Winkler), Hydrogen sulfide (iodine back titration), Nitrate and Nitrite, Nitrite, Phosphate, Silicic acid
Physics: Density, Salinity, Secchi Disk visibility depth, Temperature
Description:
*Data file(s): 62600.dat...62610.dat, 62700.dat...62708.dat,
62801.dat...62808.dat, 62900.dat...62907.dat, 62910.dat, 63001.dat...63009.dat,
63100.dat...63108.dat, 63200.dat...63207.dat, 63300.dat...63309.dat,
63400.dat...63409.dat, 63500.dat...63509.dat, 63600.dat...63606.dat,
63700.dat, 63702.dat...63709.dat, 63800.dat...63810.dat, 63901.dat...63910.dat,
64000.dat...64008.dat, 64100.dat...64109.dat, 64200.dat...64203.dat,
64300.dat, 64301.dat.
*Format: station CTD data file format of the NATO TU-BS project.
*Ship (station) name: R/V Bilim (IMS-METU, Turkey).
*Expedition: August 1993.
*Parameters: Depth, temperature, salinity.
*Instruments and methods: Seabird Electronics (SBE) CTD probe
and deck unit was used with a wire winch from the rear of the vessel.
*Accuracy: Not applicable since the instruments are not periodically
calibrated (precision is one part in ten thousand).
*Processing (if applied): Data are averaged with respect to one meter
depth bins and converted to ASCII.
*Principal investigator(s): Umit Unluata (IMS-METU, Turkey).
*Digitization: On board of the ship via deck unit under the responsibility of
the principal investigator. Processing applied at IMS-METU under responsibility
of the department of Physical Oceanography.
*Remarks: Data are reliable due to quality of the instrumentation and precise
acquisition.
*Completed by: Sinan Husrevoglu (IMS-METU, Turkey).
*Date: 25.06.1996.
*Source of data: IMS-METU.
____________________________________________________________________
*Data file(s): chem.dat, chem1.dat
*Format: station data file format of the NATO TU-BS project.
*Ship (station) name: R/V Bilim (IMS-METU, Turkey).
*Expedition: August 1993.
*Parameters: Depth, temperature, salinity, hydrogen sulfide, phosphate,
nitrite, silicate, chlorophyll, DOW, nitrite+nitrate.
*Instruments and methods: -Hydrogen sulfide is determined by iodometric back
titration.
-Phosphate, nitrite, silicate and nitrite+nitrate are determined by
the Technicon Autoanalyzer.
-Chlorophyll is determined by spectrophotometric methods.
-DOW is determined by Winkler titration method.
-Temperature and salinity are obtained by the CTD probe.
*Accuracy:
*Processing (if applied): None.
*Principal investigator(s): Ozden Basturk (IMS-METU, Turkey).
*Digitization: Single-key entry at IMS-METU under supervision of Ozden
Basturk (IMS-METU).
*Remarks: Data are reliable in the sense of qualified staff and
instrumentation, however no error bounds or intercalibrations are present.
*Completed by: Sinan Husrevoglu (IMS-METU, Turkey).
*Date: 25.06.1996.
*Source of data: IMS-METU.
____________________________________________________________________
*Data file(s): sd.dat
*Format: station data file format of the NATO TU-BS project.
*Ship (station) name: R/V Bilim (IMS-METU, Turkey).
*Expedition: August 1993.
*Parameters: Secchi disk depth.
*Instruments and methods: Standard Secchi disk (0.3 m in diameter) fixed on
the rosette where the Nansen bottles, the CTD probe and the additional
sensors are. The disk is fixed at a known height offset from the pressure
sensor.
*Accuracy: Approximately 0.5 m.
*Processing (if applied): Corrections are made for the wire angle.
*Principal investigator(s): Aysen Yilmaz (IMS-METU, Turkey).
*Digitization: Single-key entry at IMS-METU.
*Remarks: The depth is determined by the pressure sensor of the CTD probe
and the staff are reliably experienced.
*Completed by: Sinan Husrevoglu (IMS-METU, Turkey).
*Date: 25.06.1996.
*Source of data: IMS-METU.
____________________________________________________________________
*Data file(s): B9308.dat (zooplankton)
*Format: Station data file format of the NATO TU-BS project
*Ship (station) name: R/V Bilim
*Expedition: Not Registered
*Parameters: Mesozooplankton 81 Stations
*Instruments and methods: Hensen net (300 micron mesh size) Vertical haul
*Accuracy: the error of determination depends upon the wire angle
*Processing (if applied): without corrections of the wire angle
*Principal investigators: G. Ergun; Sorting: Ayse; Identification:
U. Niermann, T. Shiganova
*Digitization: In Biology Laboratory of IMS-METU (Erdemli) for database
*Remarks: File B9308.dat
Description:
Horizon minimum (m), Horizon maximum (m) of haul, Groups
Groups:
1 = fodder zooplankton (without Jellyplankton)
2 = Noctiluca not recorded because of big mesh size.
*Completed by: G. Ergun, U. Niermann, V. Melnikov, Z. Uysal, Altukhov
*Date: 23.02.97
*Source of data: IMS-METU
Stations List
| Station Name | Date | Time | Latitude | Longitude | Sea
Depth |
|---|
| 63906 | 19/08/1993 | 02:00 | 41°05'00" | 38°30'00" | 800 |
| 63907 | 19/08/1993 | 04:00 | 41°05'00" | 38°15'00" | 250 |
| 63908 | 19/08/1993 | 05:20 | 41°15'00" | 38°15'00" | 1450 |
| L15W15 | 19/08/1993 | 05:20 | 41°15'00" | 38°15'00" | 1450 |
| 63909 | 19/08/1993 | 07:00 | 41°30'00" | 38°15'00" | 2000 |
| L30W15 | 19/08/1993 | 07:00 | 41°30'00" | 38°15'00" | 2000 |
| 63910 | 19/08/1993 | 10:20 | 41°30'00" | 37°45'00" | 1800 |
| L30V45 | 19/08/1993 | 10:20 | 41°30'00" | 37°45'00" | 1800 |
| 64000 | 19/08/1993 | 12:40 | 41°15'00" | 37°45'00" | 1500 |
| L15V45 | 19/08/1993 | 12:40 | 41°15'00" | 37°45'00" | 1500 |
| 64001 | 19/08/1993 | 14:20 | 41°10'00" | 37°45'00" | 200 |
| L10V45 | 19/08/1993 | 14:20 | 41°10'00" | 37°45'00" | 180 |
| 64002 | 19/08/1993 | 17:30 | 41°15'00" | 37°15'00" | 120 |
| L15V15 | 19/08/1993 | 17:30 | 41°15'00" | 37°15'00" | 120 |
| 64003 | 19/08/1993 | 19:05 | 41°22'00" | 37°00'00" | 85 |
| L22V00 | 19/08/1993 | 19:05 | 41°22'00" | 37°00'00" | 85 |
| 64004 | 19/08/1993 | 21:20 | 41°35'00" | 36°45'00" | 250 |
| 64004 (2) | 19/08/1993 | 21:20 | 41°35'00" | 36°45'00" | 250 |
| L35T45 | 19/08/1993 | 21:20 | 41°35'00" | 36°45'00" | 510 |
| 64005 | 19/08/1993 | 22:45 | 41°50'00" | 36°45'00" | 500 |
| L50T45 | 19/08/1993 | 22:45 | 41°50'00" | 36°45'00" | 620 |
| 64006 | 20/08/1993 | 01:55 | 41°50'00" | 36°45'00" | 600 |
| 64007 | 20/08/1993 | 03:49 | 41°45'00" | 36°30'00" | 950 |
| L45T30 | 20/08/1993 | 03:49 | 41°45'00" | 36°30'00" | 1000 |
| 64008 | 20/08/1993 | 06:12 | 41°27'00" | 36°30'00" | 300 |
| L27T30 | 20/08/1993 | 06:12 | 41°27'00" | 36°30'00" | 300 |
| 64100 | 21/08/1993 | 23:50 | 42°00'00" | 31°05'00" | 2050 |
| 64101 | 22/08/1993 | 01:15 | 41°50'00" | 31°05'00" | 1950 |
| 64102 | 22/08/1993 | 02:39 | 41°40'00" | 31°05'00" | 1700 |
| 64103 | 22/08/1993 | 04:02 | 41°30'00" | 31°05'00" | 1370 |
| 64104 | 22/08/1993 | 05:30 | 41°20'00" | 31°05'00" | 1117 |
| 64105 | 22/08/1993 | 06:55 | 41°10'00" | 31°05'00" | 85 |
| 64106 | 22/08/1993 | 08:16 | 41°20'00" | 31°15'00" | 510 |
| 64107 | 22/08/1993 | 10:00 | 41°30'00" | 31°25'00" | 1450 |
| 64108 | 22/08/1993 | 11:00 | 41°30'00" | 31°15'00" | 1500 |
| 64109 | 22/08/1993 | 13:59 | 41°30'00" | 30°55'00" | 1340 |
| 64200 | 22/08/1993 | 15:10 | 41°30'00" | 30°45'00" | 1400 |
| 64201 | 22/08/1993 | 15:30 | 41°30'00" | 30°45'00" | 1400 |
| 64202 | 22/08/1993 | 18:00 | 41°30'00" | 30°15'00" | 650 |
| 64203 | 22/08/1993 | 20:32 | 41°30'00" | 29°45'00" | 1550 |
| 64300 | 22/08/1993 | 23:30 | 41°20'00" | 29°15'00" | 80 |
| 64301 | 23/08/1993 | 00:30 | 41°14'06" | 29°08'00" | 70 |
Showing 201-242 from 242 | Previous 50
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