The PAAS (PPP as a service) provides the ability for prompt calculation of the precise position based on provided dual-frequency GNSS measurements. For processing, upload the observation RINEX files (Hatanaka-compressed format supported), specify your email if you want to receive a report by mail (a confirmation letter will be sent to the specified email) and press the start processing button. After processing is completed, the resulting trajectory will be displayed on the map, and the report will be loaded by the browser. The report will be available here.