What is the highest diameter when the latitude is 43.5s?
CREATE TABLE table_name_3 (diameter__km_ INTEGER, latitude VARCHAR)
SELECT MAX(diameter__km_) FROM table_name_3 WHERE latitude = "43.5s"
### Context: CREATE TABLE table_name_3 (diameter__km_ INTEGER, latitude VARCHAR) ### Question: What is the highest diameter when the latitude is 43.5s? ### Answer: SELECT MAX(diameter__km_) FROM table_name_3 WHERE latitude = "43.5s"