iGage iG5, Руководство пользователя

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55 iG5 User Manual
If your OPUS submission has sufficient nearby hourly stations,
then you can probably wait 45 minutes after the top of the
hour following your file collection and an OPUS submission
will be successful.
However, if you are collecting data in an area where most of
the stations have only daily availability you will have to wait a
longer time before the nearby stations will be available for
use.
This is especially troublesome if you acquire observation data
in two separate UTC days. (In other words, your observation
spans midnight UTC.)
#5 Some areas of the United States
effectively ONLY have Daily Data
Consider Western Utah:
Daily Stations Red ; Hourly Stations Green
If your observation is in the western part of the state there
are only daily stations available.
Let’s look at an example with two observations collected on
the Northwest side of Utah near Wendover Nevada: