{'fraction_non_alphanumeric': 0.01706036745406824, 'fraction_numerical': 0.0, 'mean_word_length': 5.692982456140351, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Assessing and reporting real‐time data quality for GNSS reference stations

Real‐time positioning, based on CORS network technology, is becoming a routine operation within and outside the spatial industry. The expanding user base and diverse range of applications employing this technology can impose significant expectations on the providers of network RTK services. As a consequence, there is a pressing need to supply network operators with dependable, real‐time information regarding data quality. This paper addresses the question of how to assess the real‐time performance of CORS stations by means of comparison against a historical data archive, along with a discussion on intelligent alerting of network operators when noteworthy quality breaches occur.