#  CGA releases Twitter Sentiment Geographical Index (TSGI) dataset 

 





November 22, 2022

 

 

The CGA is proud to introduce the Twitter Sentiment Geographical Index (TSGI) dataset, a global high-frequency dataset for monitoring subjective well-being. The TSGI is a collaborative project between MIT Sustainable Urbanization Lab and Harvard’s Center for Geographic Analysis to study the effect of climate change on human well-being using social-media data. Read the [press release](/twitter-sentiment-geographical-index-tsgi-dataset-global-high-frequency-dataset-monitoring) and visit the [TSGI website](https://www.globalsentiment.mit.edu/dataset).

 

 

 



 

 

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