DMTN-031: Pessimistic Pattern Matching for LSST
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https://www.osti.gov/servlets/purl/2586578
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资源简介：
The current reference catalog matcher used by LSST for astrometry has been found to not be adequately robust and fails to find matches on several current datasets. This document describes a potential replacement algorithm, and compares its performance with the current implementation.
提供机构：
NSF-DOE Vera C. Rubin Observatory
创建时间：
2025-08-28
