https://datasetsearch.research.google.com/
https://github.com/awesomedata/awesome-public-datasets
https://www.kaggle.com/datasets
https://www.data.gov/
http://archive.ics.uci.edu/ml/index.php
https://registry.opendata.aws/
http://dataportals.org/
https://opendatamonitor.eu/frontend/web/index.php?r=dashboard%2Findex
https://en.wikipedia.org/wiki/List_of_datasets_for_machine-learning_research
https://www.quora.com/Where-can-I-find-large-datasets-open-to-the-public
https://www.reddit.com/r/datasets/
https://www.statista.com/
https://opendata.cityofnewyork.us/
https://data.world/
https://www.kdnuggets.com/datasets/index.html
https://msropendata.com/
https://data.europa.eu/euodp/data/dataset
https://catalogue.data.govt.nz/dataset
https://www.opendatani.gov.uk/
https://www.datasetlist.com/
https://jgreenemi.github.io/MLPleaseHelp/
https://cloud.google.com/bigquery/public-data/
https://registry.opendata.aws/
https://github.com/fivethirtyeight/data
https://www.ipcc-data.org/guidelines/pages/approvedDatasetLinks.html
https://www.quandl.com/
https://datasets.quantumstat.com/
https://www.visualdata.io/discovery
https://gisgeography.com/free-satellite-imagery-data-list/
https://www.producthunt.com/posts/bifrost-data-search
http://geneontology.org/
https://www.cancer.gov/about-nci/organization/ccg/research/structural-genomics/tcga
https://www.ncbi.nlm.nih.gov/
http://snap.stanford.edu/biodata/
http://www.lincsproject.org/LINCS/
https://eos.com/blog/7-top-free-satellite-imagery-sources-in-2019/