|Initial release||8 March 2010|
|Available in||40 languages|
|Type||Collaborative software, Data visualization|
Google Public Data Explorer provides public data and forecasts from a range of international organizations and academic institutions including the World Bank, OECD, Eurostat and the University of Denver. These can be displayed as line graphs, bar graphs, cross sectional plots or on maps. The product was launched on March 8, 2010 as an experimental visualization tool in Google Labs.
In 2011 the Public Data Explorer was made available for anyone to upload, share and visualize data sets. To facilitate this, Google created a new data format, the Dataset Publishing Language (DSPL). Once the data is imported, a dataset can be visualized, embedded in external websites, and shared with others like a Google Doc.
In 2016, this toolset was enhanced with the Google Analytics Suite, particularly Data Studio 360, whose release expanded to a free public beta in May 2016, which enabled import of public or individual datasets and overlaid user-friendly (non-coding) data visualization tools.
The SDMX converter is an open source application, which offers the ability to convert DSPL (Google's Dataset Publishing Language) messages to SDMX-ML and backwards. The output file of a DSPL dataset is a zip file containing data (CSV files) and metadata (XML file). Datasets in this format can be processed by Google and visualized in the Google Public Data Explorer.