iSXblue/SXBlue II GNSS Series Technical Reference Manual
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http://www.iala-aism.org/
OmniSTAR Web Site
http:www.omnistar.com
Finding Satellite Elevations
The following web page allows computing elevations of satellites above horizon from any location in the
world:
http://www.lyngsat.com/
(Java in browser should be enabled)
WAAS PRN 133:
http://www.lyngsat.com/tracker/galaxy19.html
(same location as...)
WAAS PRN 135:
http://www.lyngsat.com/tracker/galaxy12.html
(same location as...)
WAAS PRN 138:
http://www.lyngsat.com/tracker/anikf1r.html
EGNOS PRN 120:
http://www.lyngsat.com/tracker/inmar3f2.html
EGNOS PRN 126:
http://www.lyngsat.com/tracker/inmar3f5.html
(same location as...)
EGNOS PRN 124:
http://www.lyngsat.com/tracker/artemis.html
MSAS PRN 129:
http://www.lyngsat.com/tracker/mtsat1r.html
MSAS PRN 137:
http://www.lyngsat.com/tracker/mtsat2.html
GAGAN PRN 128:
http://www.lyngsat.com/tracker/in4a.html
(same location as...)
Datum Information
US National Geodetic Survey FAQ’s:
http://www.ngs.noaa.gov/faq.shtml
Online HTDP Reference Frame Transformation tool:
http://www.ngs.noaa.gov/cgi-bin/HTDP/htdp.prl?f1=4&f2=1
Solar and Ionospheric Activity Web Sites
The following sites are useful in providing details regarding solar and ionospheric activity:
http://iono.jpl.nasa.gov//index.html
http://www.spaceweather.com
http://www.n3kl.org/sun/noaa.html
GPS, GIS and Survey Related Magazines
GPSWorld Magazine:
http://www.gpsworld.com/
GPSWorld Survey/Construction News:
http://sc.gpsworld.com/gpssc/