TY - RPRT TI - Data compression and covariance matrix inspection: Cosmic shear AU - Ferreira, Tassia AU - Zhang, Tianqing AU - Chen, Nianyi AU - Dodelson, Scott PY - 2021 DO - 10.1103/physrevd.103.103535 UR - https://www.osti.gov/biblio/1837674 ID - 1837674 ER -