Items corresponding to entire populations or subpopulations. Might be geographically or temporally temporally limited.

population

This archive contains mobility data in Chinese made public by Baidu and scraped from their qiangxi.baidu.com website in February, March and April 2020. The data have been reformatted into a more easily computable form, comma-separated value (CSV) providing the full origin-destination matrix for each day.

non-collection specific

(Complex) Released

City

First-order administrative division

Second-order administrative division

People’s Republic of China

Chinese

Network Systems Science and Advanced Computing - University of Virginia

Baidu mobility data for January through April, 2020

Actions of groups of people in response to outbreaks.

behavior

Behavior

a data set that is about the human daily movement behavior of the individual huamns in a given population. 

human daily movement data set

Human Movement

A data item that is an aggregate of other data items of the same type that have something in common. Averages and distributions can be determined for data sets.

data set

The 'about' property contains mixed types: DefinedTerm objects represent subject matter/topics, while Place objects represent geographical scope or applicability

about-property-structure

Apache 2.0

Schema.org vocabulary for structured data on the web

Schema.org

A structured data markup specification for describing datasets in the life sciences, extending schema.org Dataset

Bioschemas Dataset Profile

Dublin Core Metadata Initiative Terms - refined elements for precise resource description

DCMI Metadata Terms

W3C Data Catalog Vocabulary for describing data catalogs

Data Catalog Vocabulary

DataCite metadata schema for research data citation

DataCite Metadata Schema

W3C Provenance Ontology for describing provenance information

PROV Ontology

Provenance, Authoring and Versioning ontology for metadata about web resources

PAV Ontology

Custom MIDAS vocabulary for epidemiological data and modeling

MIDAS Metadata Vocabulary

OBO Foundry ontologies for life sciences and biomedical research

Open Biological and Biomedical Ontology

GeoNames Ontology

JSON Schema (Draft 2020-12) defining the structure of MIDAS Catalog JSON-LD metadata records

MIDAS Catalog JSON-LD Schema

Landing page where users can browse and download dataset files in various formats.

Identifier	URL: https://dataverse.lib.virginia.edu/dataset.xhtml?persistentId=doi:10.18130/V3/YQLJ5W
Type	Data Set
Topics/About	Behavior Human Movement
Language	Chinese
License	CC0
Accessible For Free	TRUE
Biological Scale	population
Geographical Scope	People's Republic of China
Geographical Resolution	City, First-order administrative division, Second-order administrative division
Start Date	2020/01/01
End Date	2020/03/31
Collection End Date	2020/04/03
File Format	CSV
Version	4.0
HTTP Status Code	200
HTTP Checked On	2026/02/22