Imports github.com/google/uuid github.com/aws/aws-sdk-go-v2/service/sns github.com/aws/aws-sdk-go-v2/service/s3 github.com/aws/aws-sdk-go-v2/aws github.com/airbusgeo/godal github.com/skysparq/grid-to-isobands github.com/skysparq/grid-to-isobands/transformers Standard library imports bytes context encoding/json fmt math os path/filepath strings time slices maps