Vízrajzi Évkönyv 98., 1993 (Budapest, 1994)
Tartalomjegyzék
GENERAL INFORMATION 1. The symbols used in this Annual are as follows ”0” point zero of the water-gauge L distance from the estuary F catchment area ice on the banks : drifting ice I standing ice LKV lowest low-water level. Lowest gauge reading as to yet recorded Ir.KVI lowest low-water level in the presence of ice. Lowest gauge reading recorded as to yet in the presence of ice KV low-water level. Lowest gauge reading recorded within a given period I KV I low-water level in the presence of ice. Lowest gauge reading in the presence of ice recorded within a given period KKV mean low-water level. Arithmental mean of the low- waters occurring within a given period KÖV mean water level. Arithmetical mean of gauge reading series KNV mean high-water level. Arithmetical mean of high- waters occuring within a given period NV high-water level. The highest gauge reading observed within a given period I NV 1 high-water level in the presence of ice. Highest gauge reading observed in the presence of ice within a given period LNV highest high-water level. The highest gauge reading as to yet recorded II ,NVl highest high-water level in the presence of ice KQ low-water discharge. The lowest discharge occurring within a given period KKQ mean low-water discharge. Arithmetical mean of low discharges occurring within a given period KÖQ mean water discharge. Arithmetical mean of daily discharges occurring within a given period NQ high-water discharge. The highest discharge occurring within a given period 20 annual total discharge Kq ( KQ ] converted to 1 km" KÖq value of \ KÖQ }■ of the catchment Nq [ NOQ J area m B. f. elevation above the Baltic level, m 17
