Re: [time-nuts] Fwd: CGSIC: FW: New NANU 2014090

2014-12-17 Thread Dan Kemppainen
...@earthlink.net To:time-nuts@febo.com Subject: Re: [time-nuts] Fwd: CGSIC: FW: New NANU 2014090 Message-ID:5490c7d8.9060...@earthlink.net Content-Type: text/plain; charset=UTF-8; format=flowed On 12/16/14, 3:36 PM, Magnus Danielson wrote: Paul, That is indeed the question. Considering that the signal

Re: [time-nuts] Fwd: CGSIC: FW: New NANU 2014090

2014-12-17 Thread Jim Lux
On 12/17/14, 5:20 AM, Dan Kemppainen wrote: Not sure if this is quite the right platform, but for someone wanting to experiment it may be worth a look... https://www.kickstarter.com/projects/swiftnav/piksi-the-rtk-gps-receiver http://www.swiftnav.com/piksi.html from that page: 3-bit, 16.368

[time-nuts] Fwd: CGSIC: FW: New NANU 2014090

2014-12-16 Thread Magnus Danielson
Fellow time-nuts, We have now 15 L2C signals and 8 L5 signals in the air. An L2C only receiver start to become useful in it's own right. L1 C/A, L2C and L5 would allow for tripple frequency receiver. Things is starting to be interesting, if you have the receiver for it. With a

Re: [time-nuts] Fwd: CGSIC: FW: New NANU 2014090

2014-12-16 Thread paul swed
Magnus exciting. Now which ublox receiver is that on ebay? :-) Regards Paul WB8TSL On Tue, Dec 16, 2014 at 4:09 PM, Magnus Danielson mag...@rubidium.dyndns.org wrote: Fellow time-nuts, We have now 15 L2C signals and 8 L5 signals in the air. An L2C only receiver start to become useful in

Re: [time-nuts] Fwd: CGSIC: FW: New NANU 2014090

2014-12-16 Thread Magnus Danielson
Paul, That is indeed the question. Considering that the signal is better supported, I hope the light goes on somewhere. The signals is all 1,023 Mchips/s, just a thad different. Should be possible to pull off if people want to do dual frequency without going full bandwidth. Then again, if

Re: [time-nuts] Fwd: CGSIC: FW: New NANU 2014090

2014-12-16 Thread Jim Lux
On 12/16/14, 3:36 PM, Magnus Danielson wrote: Paul, That is indeed the question. Considering that the signal is better supported, I hope the light goes on somewhere. The signals is all 1,023 Mchips/s, just a thad different. Should be possible to pull off if people want to do dual frequency

Re: [time-nuts] Fwd: CGSIC: FW: New NANU 2014090

2014-12-16 Thread Gregory Maxwell
On Wed, Dec 17, 2014 at 12:01 AM, Jim Lux jim...@earthlink.net wrote: On 12/16/14, 3:36 PM, Magnus Danielson wrote: what about one of the software receivers? I would think that making L2 and L5 filters isn't that tough, so all you need is the back end. I'm pretty sure GNSS-SDRLIB supports

Re: [time-nuts] Fwd: CGSIC: FW: New NANU 2014090

2014-12-16 Thread Bob Camp
HI On Dec 16, 2014, at 8:14 PM, Gregory Maxwell gmaxw...@gmail.com wrote: On Wed, Dec 17, 2014 at 12:01 AM, Jim Lux jim...@earthlink.net wrote: On 12/16/14, 3:36 PM, Magnus Danielson wrote: what about one of the software receivers? I would think that making L2 and L5 filters isn't that