Black Sea Database: Dataset Information
Dataset Name: "Pektas"
Start: 30/06/1957
Finish: 07/08/1957
Number of stations: 78
Research Vessel (Platform): Arar
Organization: IMS METU
Region:
Latitude range: 41°28'12" - 44°42'00"
Longitude range: 28°10'48" - 41°19'48"
Parameter list
Chemistry: Dissolved Oxygen (Winkler), Nitrate, Nitrite, Phosphate, Total Alkalinity
Physics: Density, Salinity, Temperature
Description:
*Data file(s): \PEKTAS\*.dat
*Format: station data file format of the NATO TU-BS project.
*Ship (station) name: R/V Arar, Istanbul University, Turkey
*Expedition: Pektas expedition
*Parameters:
*Instruments and methods:
*Accuracy:
*Processing (if applied): QC: T and S were altered: T = Torg - 0.1; S = Sorg + 0.45;
Erroneus T, S were removed.
*Principal investigator(s):
*Digitization:
*Remarks: This inagural Turkish basin scale Black Sea cruise was
accomplished during June26 - August 8, 1957. The region covered
was essentially to the south of 45 North latitude. Salinity,
temperature, dissolved oxygen, alkalinity, nutrients, plankton
and egg-larvae density were the primary parameters measured.
References:
Umit Unluata and Erol Izdar, 1993. Black Sea Country Profile
for Turkey. In: Black Sea Research Country Profiles (Level II).
UNESCO, IOC, Paris, p.95-116.
Altan Acara, Preliminary Report on "Pektas" Expedition, Extrait des Rapports et
Proces-verbaux des reunions de la C.I.E.S.M.M., volume XVI, fasc.3
*Completed by: V.Vladimirov
*Date: 30.05.1997.
*Source of data: IMS-METU.
*Comment by V.Myroshnychenko
Original printouts contain following units:
O2 - mg/l, (PO4, NO2, NO3) - mg/m3
It looks like values of O2, mg/l were wrongly recalculated to DO-W, um
in assumption that original units are ml/l.
Values of PO4, NO2, NO3 in the database are the same as in printouts,
but database units are different!!
Stations List
| Station Name | Date | Time | Latitude | Longitude | Sea
Depth |
|---|
| 125 | 28/07/1957 | 19:45 | 44°04'12" | 29°06'00" | 42 |
| 124 | 28/07/1957 | 23:15 | 44°24'00" | 29°34'48" | 52 |
| 123 | 29/07/1957 | 02:50 | 44°42'00" | 30°00'00" | 60 |
| 121 | 29/07/1957 | 07:55 | 44°04'12" | 30°00'00" | 80 |
| 119 | 29/07/1957 | 13:00 | 43°25'12" | 30°00'00" | |
| 117 | 29/07/1957 | 19:00 | 42°45'00" | 30°00'00" | |
| 115 | 30/07/1957 | 00:20 | 42°04'48" | 30°00'00" | |
| 113 | 30/07/1957 | 06:30 | 41°28'12" | 30°00'00" | 90 |
| 111 | 30/07/1957 | 11:00 | 41°28'12" | 30°54'00" | |
| 109 | 30/07/1957 | 16:25 | 42°04'48" | 30°54'00" | |
| 107 | 30/07/1957 | 22:00 | 42°45'00" | 30°54'00" | |
| 105 | 31/07/1957 | 03:40 | 43°25'12" | 30°54'00" | |
| 103 | 31/07/1957 | 09:15 | 44°04'12" | 30°54'00" | |
| 101 | 31/07/1957 | 16:15 | 44°42'00" | 30°54'00" | 104 |
| 99 | 31/07/1957 | 22:00 | 44°42'00" | 31°46'12" | 180 |
| 97 | 01/08/1957 | 03:00 | 44°04'12" | 31°46'12" | |
| 95 | 01/08/1957 | 09:00 | 43°25'12" | 31°46'12" | |
| 93 | 01/08/1957 | 14:15 | 42°45'00" | 31°46'12" | |
| 89 | 04/08/1957 | 04:10 | 41°28'12" | 31°46'12" | 60 |
| 88 | 04/08/1957 | 07:30 | 41°46'12" | 32°10'48" | |
| 87 | 04/08/1957 | 12:00 | 42°04'48" | 32°40'48" | 600 |
| 85 | 04/08/1957 | 17:30 | 42°45'00" | 32°40'48" | |
| 83 | 04/08/1957 | 22:55 | 43°25'12" | 32°40'48" | |
| 81 | 05/08/1957 | 04:45 | 44°04'12" | 32°40'48" | |
| 77 | 05/08/1957 | 10:00 | 44°04'12" | 33°34'12" | |
| 75 | 05/08/1957 | 15:15 | 43°25'12" | 33°34'12" | |
| 73 | 05/08/1957 | 20:15 | 42°45'00" | 33°34'12" | |
| 91 | 07/08/1957 | 16:00 | 42°04'48" | 31°46'12" | |
Showing 51-78 from 78 | Previous 50
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| Note: yellow markers on map represent all selected stations, green markers - stations from current table.
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