1name url sha256 bytes license shape purpose2owid-energy-data.csv https://raw.githubusercontent.com/owid/energy-data/7e387a16f70a510e433f8aac7efeac6faa1e5059/owid-energy-data.csv 266f2e2baad7975351bc9bb4aa061d22b1da9fe4c47d51d2ac6071e01e171f76 9229369 CC-BY-4.0 (Our World in Data) 23377 rows x 130 cols wide CSV (130 cols, mostly sparse floats) and long (2.85x the 8192-row limit)3airport-codes.csv https://raw.githubusercontent.com/datasets/airport-codes/08b5eefd8fedf5d9cc6e2136f86f448a38e1fcc3/data/airport-codes.csv 36a924db3b17a6f8ee55c242ed7f6fa3048e529d37fee6b3c4ad9527ea395778 8809882 ODC-PDDL-1.0 (datahub; data from OurAirports, public domain) 86134 rows x 13 cols very long CSV (10x the row limit, drop path and load speed); accented Latin names; quoted "lat, lon" cells4co2-ppm-daily.csv https://raw.githubusercontent.com/datasets/co2-ppm-daily/ac476b2abf2c1c5107eda109f5c5710145adec3a/data/co2-ppm-daily.csv 028668ad4dc7d4065f3fc26c41666f0a78163412c6d9971b4634035d073795ca 347788 ODC-PDDL-1.0 (datahub; NOAA data, public domain) 18304 rows x 2 cols numeric CSV past the row limit (10112 rows dropped); ISO dates become date cells5country-codes.csv https://raw.githubusercontent.com/datasets/country-codes/6a595f1a6f10b3d00175fe67375da88f64f7f76b/data/country-codes.csv 67b009b529330b0a6043551189f43faa785c9c3cc0011ad2bdb4eac876356c43 134003 ODC-PDDL-1.0 (datahub) 249 rows x 56 cols unicode text: Arabic (RTL), CJK (double-width), Cyrillic names; codes with leading zeros; many text cols6FormulaEvalTestData_Copy.xlsx https://raw.githubusercontent.com/apache/poi/942d95d85b15d0dfdb3bc9ba1b4f273f277757c8/test-data/spreadsheet/FormulaEvalTestData_Copy.xlsx 01b21647d53501e8ec10f4eb522945d41ea3c8d1fdd57f8b0142ec34884c33eb 65011 Apache-2.0 (Apache POI test data) first sheet EverythingTests A2:AL1504, 788 rows, 4262 cells, 1189 formulas; 4 sheets; 7 custom number formats real XLSX with many formulas (wide function coverage, some unsupported) and number formats (currency with [Red], dates, fixed decimals, TRUE/FALSE)7Chinook_Sqlite.sqlite https://github.com/lerocha/chinook-database/releases/download/v1.4.5/Chinook_Sqlite.sqlite bdf635be69850bd3be09c9a2dbeef7ddfb80036bd3ef3381383cd03b61e4a61a 1067008 MIT (Chinook Database, Luis Rocha) 11 tables; Track 3503x9, PlaylistTrack 8715x2, InvoiceLine 2240, Customer 59x13, Invoice 412x9 SQLite table import; table picker; PlaylistTrack is past the row limit; accented names, NULLs, numeric prices8alltypes_tiny_pages.parquet https://raw.githubusercontent.com/apache/parquet-testing/56653c437c8092f704a092d0d1d4e600124cd49f/data/alltypes_tiny_pages.parquet f7a7678a53bfdb434d9a51f7f42a71365eae807b3f8e16bfcad67cd623748228 454233 Apache-2.0 (Apache Parquet test data) 7300 rows x 13 cols Parquet with every primitive type, timestamps and many tiny pages; under the row limit