Add to ORKGGround-based weather sensor networks are essential in monitoring local weather patterns and climate. Integration of such data into GIS environments is critical to supporting manifold applications including urban planning, public health studies, and weather forecasting. These networks use scattered geolocalized sensors to measure multiple atmospheric variables (e.g. air temperature, wind speed, precipitations). Often, data is distributed online by network managers which can be either local/national authorities, private companies, or volunteers. Due to the diversity of data providers, both formats and access patterns of meteorological sensor data are heterogeneous and the preprocessing tasks (e.g. temporal aggregations, spatial filtering) ar...