{"repo":"ARPA-SIMC/dballe","free":true,"listed":false,"github":"https://github.com/ARPA-SIMC/dballe","clone":"git clone https://github.com/ARPA-SIMC/dballe.git","description":"Fast on-disk database for meteorological observed and forecast data.","language":"C++","stars":19,"topics":["meteorology","bufr","database"],"license":null,"category":"databases-storage","readme_excerpt":"DB-All.e =============================================================== Introduction ------------ DB-All.e is a fast on-disk database where meteorological observed and forecast data can be stored, searched, retrieved and updated. This framework allows to manage large amounts of data using its simple Application Program Interface, and provides tools to visualise, import and export in the standard formats BUFR, and CREX. The main characteristics of DB-ALL.e are: Fortran, C, C++ and Python APIs are provided. To make computation easier, data is stored as physical quantities, that is, as measures of a variable in a specific point of space and time, rather than as a sequence of report. Internal representation is similar to BUFR and CREX WMO standard (table code driven) and utility for import and export are included (generic and ECMWF template). Representation is in 7 dimensions: latitude and longitude geographic coordinates, table driven vertical coordinate, reference time, table driven observation and forecast specification, table driven data type. It allows to store extra information linked to the data, such as confidence intervals for quality control. It allows to store extra information linked to the stations. Variables can be represented as real, integer and characters, with appropriate precision for the type of measured value. It is based on physical principles, that is, the data it contains are defined in terms of homogeneous and consistent physical data. For example, it is","default_branch":null,"files":null,"tree":[],"storefront":"/r/ARPA-SIMC","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/ARPA-SIMC/dballe/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}