This dataset provides in-situ, high-frequency meteorological and sea-level observations collected at the Kelnase station along the Estonian coastline bordering the Baltic Sea (59.637188, 25.012858). The measured parameters include wind direction, wind speed, wind gusts, air temperature, humidity, atmospheric pressure, and sea level. The observational period for both meteorological data and sea-level data spans from 16.10.2016 to 31.12.2025. Sea-level measurements are referenced to the Estonian national height system EH2000.
Issue Flag Categories:No issue detected = 100Data outside valid range = 102Suspicious spike detected = 103Repeated values detected = 104Cross-parameter logical inconsistency = 106HQC = 110 (Likely icy events)HQC = 111 (HQC fail)Missing Data = 101