Two forms of records avery station consists: form N 1 is station
description (fixed length - 50 b), and form N 2 is hydrological 
and hydrochemical elements (fixed length - 76 b).

  Element                                       Lenth (b)
------------------------------------------------------------------
              *   Station description  *
Archive number                                       9
Station number                                       5
Coordinates of beginning:
Latitude (degree, minute, sec)                       6
Longitude (degree, minute,sec                        7
Quadrant                                             1
Station beginning:
year                                                 4
month                                                2
day                                                  2
hour                                                 2
minute                                               2
Number of levels                                     4
Depth, m                                             5
Quality sign  (QS)                                   1

       *  Hydrology and hydrochemistry  *

Level (0.1m)                                         6
Water temperature  (0.001 degree) + QS               5+1
Clorine  (0.01 psu) + QS                             4+1
Density (0.001) + QS                                 5+1
Salinity  (0.001 psu) + QS                           5+1
Disolved oxygen (0.001 ml/l) + QS                    5+1
Disolved oxygen (0.1%)  + QS                         4+1
�� (0.001) + QS                                      5+1 
Alk (0.001 mg-equ/l) + QS                            5+1
��4 (0.1 mcg/l) + QS                                 5+1
Phosphate total (mcg/l) + QS                         5+1
SiO3 (mcg/l) + QS                                    5+1
NO2 (0.1 mcg/l) + QS                                 5+1

Note: QS = 0 - observed element,
      QS = 1 - interpolated,
      QS = 4 - bad or absence