We should check how our antenna's Return Loss is behaving between 1525-1559 frequencies. Return low is also known as S11 parameter, or can be calculat...
His Stanford speech is best one I have ever heard, and it is so much true!.
Thank you! I will think about this...;-) NGS offered me to calibrate my antenna for free so I will have both relative and absolute calibrations for i...
I was wondering how many gnss satellites are too much. I believe there is a limit beyond which it does not make sense to go. if you have your sky plot...
to be serious - the amount of brain-work done by the person in the reference above deserves not only a special post... ... this is the best resource t...
how about this one 😉 scroll to the bottom of the page there are pictures of it there 🙂
sometimes the numbers are laser engraved inside the pipe at the pipe end, but the surface is rusted, I was carrying a flashlight and a stick to scrape...
Before P/L construction crews come we were staking P/L C/L for them so they can ditch. At the same time when they bring pipes(12m, 24m sections) and l...
How about a "FREE" processor?pages can be downloaded here: ftp://ftp.ngs.noaa.gov/pub/pnt6/
I was thinking about android based systems and iphone, but they have to withstand harsh weather conditions, withstand the use by a wet muddy and sandy...
... that is a very good idea, but I do not have that much of expertise in electronics. I could connect a gps core of Leica (etc.) unit to my oscillosc...
:), I lowed that TV show when I was living/surveying in Canada 🙂
my system is fully autonomous, that green pcb bellow antenna holds my system and the gps part as well. my system heart is this processor, I developed ...
this link is anchored to the "assembly" section that I have just added, it shows how all components are aligned, positioned inside the enclosure. (not...
lots of new things to learn, patenting, licensing, etc. I do not know if I have enough patience for that....thank you very much for warm inputs, I rea...
i will, i was going to add "assembly" section to the story, later decided not to because the story already got too long, in a few days I will update.I...
I am using a special firmware built module from navsyc, an Irish company, (this is my little secret:)). Many modules report carrier phase but the only...
Kinematic On GNSS Solutions>With a L1/L2 receiver and the L1 only processing software option, does the software accepts the data, ignoring the L2 a...
I am testing the system, a will make an accuracy report one day.