Black Sea Database: Dataset Information
Dataset Name: "Bilim", 1990 February
Start: 08/02/1990
Finish: 28/02/1990
Number of stations: 71
Research Vessel (Platform): Bilim
Organization: IMS METU
Region:
Latitude range: 41°00'00" - 42°20'00"
Longitude range: 28°30'00" - 41°00'00"
Parameter list
Biology: Chlorophyll-a (Fluorometric method)
Chemistry: Dissolved Oxygen (CTD-probe), Dissolved Oxygen (Winkler), Hydrogen sulfide (iodine back titration), Nitrate and Nitrite, Nitrite, Phosphate, Silicic acid, Total Suspended Matter
Physics: Density, Salinity, Temperature
Description:
*Data file(s): 26300.dat, 26335.dat, 26400.dat, 26419.dat, 26420.dat,
26429.dat, 26433.dat, 26434.dat, 26504.dat, 26520.dat...26524.dat,
26600.dat, 26601.dat, 26614.dat, 26619.dat...26623.dat, 26700.dat,
26716.dat, 26932.dat...26934.dat, 27000.dat...27013.dat, 27100.dat,
27102.dat...27114.dat, 27200.dat...27215.dat.
*Format: station CTD data file format of the NATO TU-BS project.
*Ship (station) name: R/V Bilim (IMS-METU, Turkey).
*Expedition: February 1990.
*Parameters: Depth, temperature, salinity, dissolved oxygen.
*Instruments and methods: Seabird Electronics (SBE) CTD probe with additonal
oxygen sensor 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.brd
*Format: station data file format of the NATO TU-BS project.
*Ship (station) name: R/V Bilim (IMS-METU, Turkey).
*Expedition: February 1990.
*Parameters: Depth, temperature, salinity, hydrogen sulfide, phosphate,
nitrite, silicate, chlorophyll, DOW, DOP, 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.
-DOP is obtained through the sensor on the CTD probe.
-Temperature and salinity are determined 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): polution.dat
*Format: station data file format of the NATO TU-BS project.
*Ship (station) name: R/V Bilim (IMS-METU, Turkey).
*Expedition: February 1990.
*Parameters: Depth, TSS, SW/Hg, SW/PH.
*Instruments and methods: Known volume (i.e. 1-2 liter) of water is
filtered through GF/C filter papers and dried for weighing for the
determination of TSS.
*Accuracy:
*Processing (if applied):
*Principal investigator(s): Semal Yemenicioglu (IMS-METU, Turkey).
*Digitization: Single-key entry at IMS-METU.
*Remarks: Data are obtained by qualified and are reliable in that sense,
however error bounds may exist for weighing.
*Completed by: Sinan Husrevoglu (IMS-METU, Turkey).
*Date: 25.06.1996.
*Source of data: IMS-METU.
Stations List
| Station Name | Date | Time | Latitude | Longitude | Sea
Depth |
|---|
| 27110 | 26/02/1990 | 08:20 | 42°20'00" | 33°00'00" | 2200 |
| 27111 | 26/02/1990 | 11:40 | 42°10'00" | 32°30'00" | 2180 |
| 27112 | 26/02/1990 | 13:40 | 42°00'00" | 32°30'00" | 1897 |
| 27113 | 26/02/1990 | 17:00 | 42°00'00" | 32°00'00" | 1849 |
| 27114 | 26/02/1990 | 20:15 | 42°00'00" | 31°30'00" | 2075 |
| 27200 | 26/02/1990 | 22:32 | 41°45'00" | 31°30'00" | 1950 |
| 27201 | 27/02/1990 | 00:45 | 41°30'00" | 31°30'00" | 1085 |
| 27202 | 27/02/1990 | 04:02 | 41°30'00" | 31°00'00" | 1370 |
| 27203 | 27/02/1990 | 06:50 | 41°15'00" | 31°00'00" | 350 |
| 27204 | 27/02/1990 | 10:10 | 41°16'00" | 30°30'00" | 570 |
| 27205 | 27/02/1990 | 12:30 | 41°30'00" | 30°30'00" | 565 |
| 27206 | 27/02/1990 | 16:50 | 41°30'00" | 30°00'00" | 1672 |
| 27207 | 27/02/1990 | 19:45 | 41°24'36" | 29°45'00" | 704 |
| 27208 | 27/02/1990 | 21:30 | 41°24'42" | 29°30'00" | 520 |
| 27209 | 27/02/1990 | 23:30 | 41°25'00" | 29°15'00" | 100 |
| 27210 | 28/02/1990 | 01:05 | 41°34'00" | 29°11'00" | 550 |
| 27211 | 28/02/1990 | 02:33 | 41°35'00" | 29°00'00" | 150 |
| 27212 | 28/02/1990 | 04:50 | 41°50'00" | 28°50'00" | 632 |
| 27213 | 28/02/1990 | 06:15 | 41°45'18" | 28°45'54" | 167 |
| 27214 | 28/02/1990 | 07:30 | 41°40'18" | 28°40'00" | 88 |
| 27215 | 28/02/1990 | 09:20 | 41°31'30" | 28°30'00" | 78 |
Showing 51-71 from 71 | Previous 50
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