Twitter Conversations about the COVID-19 Omicron Variant: A Large Scale Dataset of more than 500,000 Tweets

<strong>Please cite the following paper when using this dataset:</strong> N. Thakur and C.Y. Han, “An Exploratory Study of Tweets about the SARS-CoV-2 Omicron Variant: Insights from Sentiment Analysis, Language Interpretation, Source Tracking, Type Classification, and Embedded URL Detection,” Preprints, 2022, DOI: 10.20944/preprints202205.0238.v2 <strong>Abstract</strong> This open-access dataset is one of the salient contributions of the above-mentioned paper. It presents a <strong>total of 537,702 Tweet IDs</strong> of the same number of Tweets about the SARS-CoV-2 Omicron Variant posted on Twitter since the first detected case of this variant on November 24, 2021. The dataset is compliant with the privacy policy, developer agreement, and guidelines for content redistribution of Twitter, as well as with the FAIR principles (Findability, Accessibility, Interoperability, and Reusability) principles for scientific data management. <strong>Data Description</strong> The Tweet IDs are presented in 7 different .txt files based on the timelines of the associated tweets. The following table provides the details of these dataset files. The data collection followed a keyword-based approach and tweets comprising the "omicron" keyword were filtered, collected, and added to this dataset. Filename No. of Tweet IDs Date Range of the Tweet IDs TweetIDs_November.txt 17271 November 24, 2021 to November 30, 2021 TweetIDs_December.txt 101393 December 1, 2021 to December 31, 2021 TweetIDs_January.txt 95055 January 1, 2022 to January 31, 2022 TweetIDs_February.txt 91571 February 1, 2022 to February 28, 2022 TweetIDs_March.txt 100787 March 1, 2022 to March 31, 2022 TweetIDs_April.txt 94409 April 1, 2022 to April 20, 2022 TweetIDs_May.txt 37216 May 1, 2022 to May 12, 2022 In the above table, the last date for May is May 12 as it was the most recent date at the time of data collection and dataset upload. The dataset would be updated soon to incorporate more recent tweets. The dataset contains only Tweet IDs in compliance with the terms and conditions mentioned in the privacy policy, developer agreement, and guidelines for content redistribution of Twitter. The Tweet IDs need to be hydrated to be used. For hydrating this dataset the Hydrator application (link to download and a step-by-step tutorial on how to use Hydrator) may be used.