{'fraction_non_alphanumeric': 0.017892644135188866, 'fraction_numerical': 0.0, 'mean_word_length': 5.461538461538462, '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}}
An analysis on fundamental information needs of STM

Space Traffic Management (STM) is becoming more needed to address the safety risks to operational satellites in the increasingly congested space environments, in particular, mega-constellations being proposed. This paper makes a preliminary discussion on the STM development in terms of the STM concept fundamental functions. The fundamental information required by a STM system is analyzed, in order to establish a reliable and efficient STM system.