HLA-U : F336W, F330W, F300W, F275W survey collection

The HST-HLA Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand from CADC and distributed by CDS. It sets together all HST observations done in F336W, F330W,...由加拿大天文数据中心（CADC）的Daniel Durand构建、斯特拉斯堡天文数据中心（CDS）分发的HST-HLA分层渐进巡天（Hierarchical Progressive Survey，缩写HiPS），汇集了所有采用F336W、F330W等滤光片完成的哈勃太空望远镜观测数据。