44
iGage iG9 User Manual
https://geodesy.noaa.gov/cgi-bin/get_contrib2.prl
. If you plan to contribute to NGS or
international projects follow this link:
https://geodesy.noaa.gov/FGCS/BlueBook/annexc/annexc.index.shtml
for information on
obtaining an agency code.
If the ‘_New’ folder gets too full, you can make a new project folder (with the “+” button) and move
older occupations to the new project:
Submitting an Occupation to OPUS
Once all of the new occupations have been deleted or assigned to a project you can submit an
occupation to NGS OPUS, NGS OPUS-RS, RTX, and AUSPOS. IBGE or post-process them using other
software / services.
Click on an occupation to select it:
Double-check the PID and Instrument Height.
Click on the 'Submit for OPUS' button:
U.S. National Geodetic Survey
Note, you may select an alternative PPP Service provider (on the configuration tab.) Some of the
alternative providers are:
Trimble’s RTX Service
AUSPOS
Brazilian Institute of
Geography and Statistics
The currently selected occupation will be processed and prepared for upload to OPUS:
the file is decimated to 15-second epochs, header information is stuffed
the file is run through TEQC to insure it will be acceptable to OPUS
an Observation file and a Navigation file are generated
the Observation file is compressed into a ZIP file
If the ‘
Show Advanced Settings
’ is set to “
Simple
” then the program will skip directly to the ‘
Verify
Filename to
Upload’
screen (shown below.) If ‘Show Advanced Settings’ is set to “Normal”, “Support
OPUS-
Projects” or “Advanced” then this ‘RINEX Solution’ helper screen is shown:
