Data

The repository of Geotweet IDs, enriched with geographic data (admin level 2 boundaries) from the CGA Geotweet Archive, is available for academic and research purposes. This dataset can be requested on Harvard Dataverse here.

The repository of Geotweet IDs, enriched with sentiment scores and geographic data derived from the CGA Geotweet Archive is available for academic and research purposes. This dataset can be requested on Harvard Dataverse here.

The repository of Geotweet IDs, extracted from the CGA Geotweet Archive, is available for academic and research purposes. This dataset can be requested on Harvard Dataverse here.

The Geotweets Census Archive was created by enriching the CGA Geotweet Archive with additional geographic details, including state, county, and census-level data. This enhanced dataset is accessible on Harvard Dataverse here. Use Cases/Publications: Park...

The Harvard Center for Geographic Analysis (CGA) maintains the Geotweet Archive, a global record of tweets spanning time, geography, and language. The primary purpose of the Archive is to make a comprehensive collection of geo-located tweets available to...

Introduction Promoting well-being is one of the key targets of the Sustainable Development Goals at the United Nations. Many national and city governments worldwide are incorporating subjective well-being (SWB) indicators into their agenda to complement...

Global Street Map Premium Licenses This resource is compatible with ESRI software, including ArcGIS Enterprise Server on HPC, and supports big data geospatial analyses such as geocoding and network routing for datasets involving millions of addresses. It...

The CGA has purchased 10 one year licenses for of the ArcGIS StreetMap Premium (SMP) Global Data , valid through June of 2025. This high quality data allows for unlimited geocoding and routing analytics on one's local computer. This data is available in...

Local: Mass GIS | City of Boston | Metro Boston Data Common U.S. Federal Data: US Federal Government | USGS National Map Viewer | USGS National Map Services | Building Footprints | Daily P.M. 2.5 Air Pollution Data back to 2017 | First Street Foundation...

Harvard Geospatial Library Harvard Map Collection Harvard Graduate School of Design WorldMap CGA Dataverse Harvard organization on ArcGIS Online