[x] - Have a transfer=FALSE, in which case, it returns the requests and have an optional field request which simply perform the requests. I guess we could be using wf_transfer and wf_request (without batch)
[x] - How to make these call in parrellel? No need
[x] - Have an option sta_id to download only specific sta_id.
transfer=FALSE, in which case, it returns the requests and have an optional field request which simply perform the requests. I guess we could be usingwf_transferandwf_request(without batch)sta_idto download only specific sta_id.see https://github.com/bluegreen-labs/ecmwfr/issues/103