Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_19 (higher_harmonics VARCHAR, noaa VARCHAR)
### Question:
What higher harmonics have an NOAA of 8?
### Answer:
SELECT higher_harmonics FROM table_name_19 WHERE noaa = "8"