{'fraction_non_alphanumeric': 0.026565464895635674, 'fraction_numerical': 0.0018975332068311196, 'mean_word_length': 5.211764705882353, '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}}
AIST CS-W: an OGC-based distributed geospatial search engine for heterogeneous metadata

This paper describes geospatial search engine software that supports the OGC catalog service CS-W as well as OpenSearch GEO, Time, and SRU extensions. The system is an enhanced version of existing AIST CS-W software [1], a key feature of which is to support http-based distributed search processing that can also support parallel geospatial searches. The system also provides the extensibility for various heterogeneous metadata profiles.