The High Time Resolution Universe Legacy Survey: The Data

The Parkes High Time Resolution Universe (HTRU) Legacy Survey is a comprehensive radio survey of our own Milky Way galaxy and beyond, led by researchers at Swinburne University of Technology. Over a 6 year period (from 2008 to 2013) the survey has, and will continue to, discover astrophysical objects such as pulsars (rapidly rotating neutron stars), rotating radio transients and potentially sources of gravitational waves. The survey has exceptional sensitivity to short-duration extragalactic radio bursts, or millisecond pulsars, resulting from the substational increase in frequency resolution compared to previous surveys.
This collaborative project includes the Swinburne University of Technology Pulsar Group, the University of Manchester Pulsar Group, Max Planck Institut fuer Radioastronomie, the Pulsar Group at the Observatory and University of Cagliari, and CSIRO's Australia Telescope National Facility.

Data access:
The P630 data is archived at Swinburne University of Technology. Processed data will be soon be available via the Centre for Astrophysics and Supercomputing's Swinburne Pulsar Portal. Metadata descriptions of individual P630 observing semeters can be viewed in;

Research Data Australia, by selecting the P630 - The High Time Resolution Universe Activity record and the accompanying CSIRO Parkes observations collection datasets.
CSIRO's Data Archive Facility.

Survey Website:
http://astronomy.swin.edu.au/pulsar/?topic=hlsurvey
The HTRU Survey strategy is to map the radio sky in three Galactic regions; at high-latitudes, mid-latitudes, and low-latitudes. The following collection descriptions contain scientific and technical metadata.

帕克斯高时间分辨率宇宙（High Time Resolution Universe, 简称HTRU）遗留巡天项目是一项针对银河系及河外天区的综合性射电巡天项目，由斯威本科技大学的研究团队主导开展。该巡天项目在2008至2013年的6年周期内，已发现并将持续发现各类天体物理天体，包括脉冲星（快速旋转的中子星）、旋转射电暂现源，以及潜在的引力波源。相较于此前的巡天项目，本次巡天的频率分辨率得到了大幅提升，因此对短时标河外射电爆发或毫秒脉冲星具有极高的探测灵敏度。

本合作项目的参与方包括斯威本科技大学脉冲星研究组、曼彻斯特大学脉冲星研究组、马克斯·普朗克射电天文研究所、卡利亚里天文台与卡利亚里大学脉冲星研究组，以及澳大利亚联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation, 简称CSIRO）下属的澳大利亚望远镜国家设施。

数据获取：
P630数据集存档于斯威本科技大学。经处理后的数据集将很快通过天体物理与超算中心下属的斯威本脉冲星门户平台对外开放。单批次P630观测季的元数据描述可通过以下渠道查阅：
澳大利亚研究数据平台（Research Data Australia）：选择「P630——高时间分辨率宇宙」活动记录及其配套的CSIRO帕克斯观测数据集合集；
澳大利亚联邦科学与工业研究组织数据存档设施。

项目官网：
http://astronomy.swin.edu.au/pulsar/?topic=hlsurvey

HTRU巡天的观测策略为对三个银河天区进行射电天空测绘：高银纬天区、中银纬天区与低银纬天区。以下合集描述包含相关科学与技术元数据。