OPUS Question
I am in the process of evaulating/puchasing a new GPS static receiver. I have observed two occupations with it, and am having a heck of a time submitting the files to OPUS.
My first task was to observe a point in my backyard using one of my Hiper units. I downloaded the data and submitted the file to OPUS. It came back with no issues.
The first submission with the new receiver was returned with the message that the files were too noisy. I have never had that error message before, so I figured that something crazy was going on, and really did not think too much about it.
The weather has been less than ideal the past week, so I have not had a chance to reoccupy the point a second time until today. I re-observed the point today with the new receiver, and when I submit to OPUS, I get the following message:
FILE: 016902_13_357_A0.13O OP1387847881964
2005 NOTE: The IGS precise and IGS rapid orbits were not available
2005 at processing time. The IGS ultra-rapid orbit was/will be used to
2005 process the data.
2005
6014 OPUS-RS cannot find three reference stations within 250 km of
6014 your position and with suitable data for use with your dataset.
6014 OPUS-RS requires at least three reference stations and is
6014 currently limited to a maximum distance of 250 km. If you wish
6014 to use reference stations more than 250 km from your rover station,
6014 you may use the User Selected Base Station feature on the OPUS
6014 Options page.
6014
6014 If your data set is recent, it is likely that data from the nearby
6014 CORS stations have not yet been uploaded to the CORS archive. You
6014 may want to try again later.I waited about an hour after I ended the session before I submitted the file. That is the quickest I have ever submitted a file to OPUS, so it is very possible that it is too soon for OPUS to have the necessary data.
How long should I wait until submitting a static observation to OPUS after observing the files?
Thanks in advance,
Jimmy
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