The dataset was developed to support research intended to develop a spatially-explicit model that prioritizes riparian areas in terms of potential for ecosystem restoration specifically to improve water quality downstream of the riparian area, and ultimately improve drinking water quality. The model was developed and then tested on the Lewisville Lake watershed (north central Texas, just north of Dallas, Texas, USA). The dataset contains environmental data for 90 sub-watersheds that form the overall Lewisville Lake watershed with a corresponding identification map.

This dataset is comprised of tweets that are related to the 2016 Democratic National Committee meeting in Philadelphia, Pennsylvania that took place on July 25–28, 2016. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 15,676 Tweets make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to the United States Senate race between Beto O'Rourke and Ted Cruz. This dataset contains Tweets captured around their first debate on September 21, 2018. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 3,006,198 Tweets and 101,050 media files make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to the Badlands National Park (BadlandsNPS) user's tweets related to climate change and the Trump administration. This dataset was collected a few days before and following the phenomenon on Twitter. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 321,821 Tweets make up the combined dataset.

Dataset of OCR text from the Congressional Globe collection in the UNT Digital Library. In all there are 112 volumes and 104,615 pages of text in this dataset.

This dataset contains Twitter JSON data for several Twitter search queries that were collected the week following the shooting of police officers in Dallas, Texas on July 7th 2017, using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 7,146,993 Tweets make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to the hashtag #DescribeTrumpWithOneWord. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 15,676 Tweets make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to the hashtag #DiaperDon. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 866,987 Tweets make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to the This dataseic Reliability Countil of Texas (ERCOT) during the 2021 Texas power crisis from February 10th, thru February 27th, 2021. The dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 612,082 Tweets make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to Hurricane Dorian which is the most intense tropical cyclone on record to strike the Bahamas, and is regarded as the worst natural disaster in the country's history. This dataset was created using the twarc (https://github.com/DocNow/twarc) package that makes use of Twitter's search API. A total of 3,000,553 Tweets and 84,216 media files make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to Hurricane Florence and the subsequent flooding along the Carolina coastal region. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 4,971,575 Tweets and 347,205 media files make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to Hurricane Harvey and the subsequent flooding along the Texas gulf region. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 7,041,866 Tweets make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to Hurricane Ida which was a deadly and distructive Category 4 Atlantic hurricane that made landfall in Lousiana in 2021. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 1,868,703 Tweets make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to Hurricane Laura that formed August 20, 2020 and dissipated August 29, 2020. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 1,168,178 Tweets make up the combined dataset.

This dataset contains Twitter JSON data for several Twitter search queries that were collected related to the drug hydroxychloroquine and its relationship as an effective coronavirus treatment. This dataset was created to capture the opinions on Twitter after a group of people calling themselves "America’s Frontline Doctors" released a video sharing misleading claims about the virus and the drugs use as an effective treatment. This dataset was created using the twarc (https://github.com/DocNow/twarc) package that makes use of Twitter's search API. A total of 4,187,890 Tweets and 15,779 media files make up the combined dataset.

This dataset contains Twitter JSON data for several Twitter search queries that were collected following the death on July 17, 2020, of American politician and civil-rights leader John Lewis, who served in the United States House of Representatives for Georgia's 5th congressional district from 1987 until his death. This dataset was created using the twarc (https://github.com/DocNow/twarc) package that makes use of Twitter's search API. A total of 6,870,881 Tweets and 42,055 media files make up the combined dataset.

This dataset contains Twitter JSON data for Tweets related to the hashtags #Kaepernick7 and ISupportKaepernickBecause This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 573,379 Tweets make up the combined dataset.

Dataset of OCR text from The Portal to Texas History and the Texas Digital Newspaper Program. This dataset includes titles from Abilene Texas from the years 1888 to 1923. Titles included in this dataset include: Abilene Daily Reporter, Abilene Morning Reporter, Abilene Semi-Weekly Farm Reporter, Abilene Semi-Weekly Reporter, Abilene Weekly Reporter, The Abilene Reporter, The Abilene Semi-Weekly Reporter, and the Abilene Weekly Reporter. In all there are 7,208 issues comprised of 62,871 pages of text.

Dataset of OCR text from The Portal to Texas History and the Texas Digital Newspaper Program. This dataset includes titles from Brenham Texas from the years 1876 to 1923. Titles included in this dataset include: Brenham Banner, Brenham Daily Banner, Brenham Daily Banner-Press, Brenham Evening Press, Brenham Weekly Banner, Brenham WEekly Banner-Press, and The Daily Banner. In all there are 10,720 issues comprised of 50,368 pages of text.

Dataset of OCR text from The Portal to Texas History and the Texas Digital Newspaper Program. This dataset includes titles from Bryan Texas from the years 1883 to 1922. Titles included in this dataset include: Bryan Daily Eagle, Bryan Daily Eagle and Pilot, Bryan Morning Eagle, Bryan Morning Eagle and Pilot, The Brazos Weekly Pilot, The Bryan Daily Eagle, The Bryan Eagle, and The Bryan Weekly Eagle and Pilot . In all there are 5,843 issues comprised of 27,360 pages of text.

Dataset of OCR text from The Portal to Texas History and the Texas Digital Newspaper Program. This dataset includes titles from Denton Texas from the years 1892 to 1911. Titles included in this dataset include: Denton County News, Denton County Record and Chronicle, Denton Evening News, Legal Tender, Record and Chronicle, The Denton County Record, and The Denton Monitor. In all there are 690 issues comprised of 4,686 pages of text.

Dataset of OCR text from The Portal to Texas History and the Texas Digital Newspaper Program. This dataset includes titles from El Paso Texas from the years 1881 to 1921. Titles included in this dataset include: El Paso Daily Herald, El Paso Daily Times, El Paso Herald, El Paso International Daily Times, El Paso Morning Times, El Paso Sunday Times, El Paso Times, The El Paso Daily Times, and The El Paso Time. In all there are 17,104 issues comprised of 177,640 pages of text.

Dataset of OCR text from The Portal to Texas History and the Texas Digital Newspaper Program. This dataset includes titles from Fort Worth Texas from the years 1883 to 1896. Titles included in this dataset include: Fort Worth Daily Gazette, Fort Worth Gazette, and Fort Worth Weekly Gazette. In all there are 4,146 issues comprised of 36,199 pages of text.

Dataset of OCR text from The Portal to Texas History and the Texas Digital Newspaper Program. This dataset includes titles from Gainesville Texas from the years 1888 to 1897. Titles included in this dataset include: The Daily Hesperian, and The Gainesville Daily Hesperian. In all there are 2,286 issues comprised of 9,359 pages of text.