Black Sea Database: Dataset Information
Dataset Name: "Bilim", 1990 April
Start: 06/04/1990
Finish: 21/04/1990
Number of stations: 70
Research Vessel (Platform): Bilim
Organization: IMS METU
Region:
Latitude range: 41°00'00" - 42°35'00"
Longitude range: 28°21'36" - 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, Phosphate, Silicic acid, Total Suspended Matter
Physics: Density, Salinity, Temperature
Description:
*Data file(s): 28601.dat, 28602.dat, 28604.dat, 28608.dat...28610.dat,
28613.dat, 28615.dat, 28617.dat...28619.dat, 28630.dat,
28700.dat...28706.dat, 28709.dat...28714.dat, 28717.dat,
28800.dat...28807.dat, 28809.dat, 28810.dat, 28812.dat...28814.dat,
28900.dat...28912.dat, 29000.dat...29013.dat, 29100.dat...29103.dat.
*Format: station CTD data file format of the NATO TU-BS project.
*Ship (station) name: R/V Bilim (IMS-METU, Turkey).
*Expedition: April 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
*Format: station data file format of the NATO TU-BS project.
*Ship (station) name: R/V Bilim (IMS-METU, Turkey).
*Expedition: April 1990.
*Parameters: Depth, hydrogen sulfide, phosphate, silicate, chlorophyll, DOP,
nitrite+nitrate, DOW.
*Instruments and methods: -Hydrogen sulfide is determined by iodometric back
titration.
-Phosphate, silicate and nitrite+nitrate are determined by the
Technicon Autoanalyzer.
-Chlorophyll is determined by spectrophotometric methods.
-DOP is obtained through the sensor on the CTD probe.
-DOW is obtained by Winkler titration method.
*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: April 1990.
*Parameters: Depth, TSS, SW/Hg.
*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 |
|---|
| 28911 | 20/04/1990 | 07:05 | 42°35'00" | 36°00'00" | 2000 |
| 28912 | 20/04/1990 | 11:15 | 42°30'00" | 35°30'00" | 1900 |
| 29000 | 20/04/1990 | 13:45 | 42°15'00" | 35°30'00" | 1990 |
| 29001 | 20/04/1990 | 16:40 | 42°00'06" | 35°30'00" | 550 |
| 29002 | 20/04/1990 | 18:24 | 42°04'00" | 35°15'00" | 150 |
| 29003 | 20/04/1990 | 19:55 | 42°12'00" | 35°15'00" | 2000 |
| 29004 | 20/04/1990 | 21:25 | 42°20'00" | 35°15'00" | 2100 |
| 29005 | 20/04/1990 | 23:03 | 42°30'00" | 35°15'00" | 2020 |
| 29006 | 21/04/1990 | 00:44 | 42°30'00" | 35°00'00" | 2020 |
| 29007 | 21/04/1990 | 02:47 | 42°20'00" | 35°00'00" | 2100 |
| 29008 | 21/04/1990 | 04:45 | 42°12'30" | 35°00'00" | 210 |
| 29009 | 21/04/1990 | 06:40 | 42°13'00" | 34°45'00" | 225 |
| 29010 | 21/04/1990 | 08:00 | 42°20'00" | 34°45'00" | 1700 |
| 29011 | 21/04/1990 | 09:45 | 42°30'00" | 34°45'00" | 2050 |
| 29012 | 21/04/1990 | 11:35 | 42°30'00" | 34°30'00" | 2170 |
| 29013 | 21/04/1990 | 13:10 | 42°20'00" | 34°30'00" | 2000 |
| 29100 | 21/04/1990 | 14:50 | 42°13'00" | 34°30'00" | 300 |
| 29101 | 21/04/1990 | 18:05 | 42°13'00" | 34°00'00" | 225 |
| 29102 | 21/04/1990 | 19:12 | 42°20'00" | 34°00'00" | 700 |
| 29103 | 21/04/1990 | 21:27 | 42°30'00" | 34°00'00" | 2200 |
Showing 51-70 from 70 | Previous 50
|
| Note: yellow markers on map represent all selected stations, green markers - stations from current table.
|
|
|
