National Spatial Reference System (NSRS) led the Online Positioning User Service (OPUS). A user may upload to OPUS a GPS data file collected with a survey-grade OPUS is one of the …
OPUS allows users to submit their GPS data files in receiver independent exchange (RINEX) format to NGS via the Web, whereupon the data will be processed to determine a position …
OPUS provides the user the means to obtain accurate coordinates while operating a single GPS receiver. A popular utility, OPUS is now processing over 20,000 user-submitted data sets per …
Feb 21, 2007 · OPUS Usage Currently there are about 15,000 OPUS solutions per month...In the first two weeks after OPUS-RS was announced there were about 2000 OPUS-RS solutions …
OPUS no requiere mucho input de los usuarios y util-iza un software que calcula las coordenadas para la Red de Estación de Referencia de Monitoreo Continuo (CORS, por sus siglas en …
NGS began offering enhanced access to the system through a powerful Web-based utility – the Online Positioning User Service (OPUS). In developing OPUS, which is still substantially …
OPUS allows users to submit their GPS data files in receiver independent exchange (RINEX) format to NGS via the Web, whereupon the data will be processed to determine a position …
During the years scientists at NGS have published scientific and tutorial papers describing the principal characteristics and how to properly use OPUS-S and OPUS-RS.
detic Survey (NGS). The first article appeared in the immediately preceding iss e of this magazine. OPUS is a Web-based utility available at www.geodesy.noaa.gov/OPUS to which surveyors …
how OPUS-RS works. Simply by reducing the top two error types, the success rate of OPUS-RS will improve significantly, because these two error types have accounted for approximately …