what happens when the data don't exist?
Created by: rmhirsch49
Laura: I got into a problem today because I tried to use readNWISSample for a station and parameter combination that simply didn't exist. it was 09032000 and 70301 (someone was asking me about an analysis of this and that's what I saw in their INFO data frame). Jordan helped me figure out my problem. Them message I was getting was:
No sites/data found using the selection criteria specified
Error: file
must be a string, raw vector or a connection.
Is there any way we can have EGRET (or dataRetrieval) figure out that there is nothing to send back to make the Sample data frame and just send a message that there are no such data?
Thanks.
Bob