Skip Header Line Count
Specifies the number of header rows to skip for SELECT queries.
Specifies the number of header rows to skip for SELECT queries. This most commonly used for Athena tables that point towards a CSV data source. If the CSV data source has headers, set SkipHeaderLineCount to 1.
If you have used AWS Glue to generate tables in Athena you can find this in the "skip.header.line.count" table property.