If I want to get the precise coordinates of base up to 10 sm accuracy, I need to use only ppp mode?
>Четверг, 14 марта 2019, 22:23 +03:00 от atanu santra <[email protected]>: > >1. If you want to get a fix coordinate of your base you can use 'OPUS' or >'AUSPOS' online services. >2. If you get position of your base using differential or rtk method use >nearest igs station observation file and associate navigation file. >You may also use broadcast ehemerides or final ephemeris for more precise >solution. >3. Or you may use static ppp using final ephemeris, clk and antenna files etc. > >On Fri, 15 Mar 2019 12:30 am < [email protected] wrote: >>Send FOSS-GPS mailing list submissions to >> [email protected] >> >>To subscribe or unsubscribe via the World Wide Web, visit >> https://lists.osgeo.org/mailman/listinfo/foss-gps >>or, via email, send a message with subject or body 'help' to >> [email protected] >> >>You can reach the person managing the list at >> [email protected] >> >>When replying, please edit your Subject line so it is more specific >>than "Re: Contents of FOSS-GPS digest..." >> >> >>Today's Topics: >> >> 1. Rtklib post process (atanu santra) >> >> >>---------------------------------------------------------------------- >> >>Message: 1 >>Date: Fri, 15 Mar 2019 00:16:19 +0530 >>From: atanu santra < [email protected] > >>To: [email protected] >>Subject: [FOSS-GPS] Rtklib post process >>Message-ID: >> < cadlyubiamg0nttx+vyp58tgpwxvo_zfd7kxod30-rmpo8g8...@mail.gmail.com > >>Content-Type: text/plain; charset="utf-8" >> >>Dear Colleague, >> >>1. a) If you want to do differential GNSS, please do the following : >> run the rtkpost > enter the .o and .n file of Base and only .o file of >>rover as input> select dgnss in processing option> execute. >>b) If the data of Base is of same day as rover and of 24 hrs then you will >>get the dgnss solution, no issue will be arisen. >>c) yes you can use final ephemeris of constellations but the observation >>files should be of same day. >> >>2. If you want to do ppp for single receiver then you need final >>ehemerides, clk file, erp, antx file etc. >> >>Best regards >> >>On Wed, 13 Mar 2019 6:53 pm < [email protected] wrote: >> >>> Send FOSS-GPS mailing list submissions to >>> [email protected] >>> >>> To subscribe or unsubscribe via the World Wide Web, visit >>> https://lists.osgeo.org/mailman/listinfo/foss-gps >>> or, via email, send a message with subject or body 'help' to >>> [email protected] >>> >>> You can reach the person managing the list at >>> [email protected] >>> >>> When replying, please edit your Subject line so it is more specific >>> than "Re: Contents of FOSS-GPS digest..." >>> >>> >>> Today's Topics: >>> >>> 1. RTK_LIB_postprocessing (Иван Рыкин) >>> >>> >>> ---------------------------------------------------------------------- >>> >>> Message: 1 >>> Date: Wed, 13 Mar 2019 15:55:53 +0300 >>> From: Иван Рыкин < [email protected] > >>> To: [email protected] >>> Subject: [FOSS-GPS] RTK_LIB_postprocessing >>> Message-ID: < [email protected] > >>> Content-Type: text/plain; charset="utf-8" >>> >>> >>> Hi, >>> I am a student of SPBU. I am learning RTKlib >>> how to equalize (postprocess) gnss base (2 hours observation) using >>> reference station (24 hours observation). Rinex data available GPS >>> and GLONASS. >>> There are some questions: >>> >>> 1. What kind of data I need use for reference station, only >>> navigation (.g and .n) and observation (.o or .d) ? >>> >>> 2 - What kind of data I need use for gnss base, only navigation >>> (.g and .n) or observation (.o or .d) files too >>> 3. What kind of data I need use for reference station >>> and gnss base, only observation (.o or .d) files and as a navigation files >>> only final ephemerides >>> >>> 4 - if we use final ephemerides we must use ppp-static or static? >>> >>> 5 - why is the difference between output data if we use , is it normal ? >>> >>> 6 - if my base is 10Hz, it means that every data must be 10Hz for getting >>> the precise XYZ? Data from the Reference station and for example UAV must >>> be the same 10Hz? >>> >>> >>> thank you for answering these questions. >>> >>> -------------- next part -------------- >>> An HTML attachment was scrubbed... >>> URL: < >>> >>> http://lists.osgeo.org/pipermail/foss-gps/attachments/20190313/e04b079b/attachment.html >>> > >>> -------------- next part -------------- >>> A non-text attachment was scrubbed... >>> Name: image.png >>> Type: image/png >>> Size: 41953 bytes >>> Desc: not available >>> URL: < >>> >>> http://lists.osgeo.org/pipermail/foss-gps/attachments/20190313/e04b079b/attachment.png >>> > >>> -------------- next part -------------- >>> A non-text attachment was scrubbed... >>> Name: image.png >>> Type: image/png >>> Size: 47527 bytes >>> Desc: not available >>> URL: < >>> >>> http://lists.osgeo.org/pipermail/foss-gps/attachments/20190313/e04b079b/attachment-0001.png >>> > >>> -------------- next part -------------- >>> A non-text attachment was scrubbed... >>> Name: image.png >>> Type: image/png >>> Size: 110254 bytes >>> Desc: not available >>> URL: < >>> >>> http://lists.osgeo.org/pipermail/foss-gps/attachments/20190313/e04b079b/attachment-0002.png >>> > >>> -------------- next part -------------- >>> A non-text attachment was scrubbed... >>> Name: image.png >>> Type: image/png >>> Size: 55926 bytes >>> Desc: not available >>> URL: < >>> >>> http://lists.osgeo.org/pipermail/foss-gps/attachments/20190313/e04b079b/attachment-0003.png >>> > >>> -------------- next part -------------- >>> A non-text attachment was scrubbed... >>> Name: image.png >>> Type: image/png >>> Size: 6126 bytes >>> Desc: not available >>> URL: < >>> >>> http://lists.osgeo.org/pipermail/foss-gps/attachments/20190313/e04b079b/attachment-0004.png >>> > >>> >>> ------------------------------ >>> >>> Subject: Digest Footer >>> >>> _______________________________________________ >>> FOSS-GPS mailing list >>> [email protected] >>> https://lists.osgeo.org/mailman/listinfo/foss-gps >>> >>> ------------------------------ >>> >>> End of FOSS-GPS Digest, Vol 111, Issue 1 >>> **************************************** >>> >>-------------- next part -------------- >>An HTML attachment was scrubbed... >>URL: < >>http://lists.osgeo.org/pipermail/foss-gps/attachments/20190315/316ba191/attachment-0001.html >> > >> >>------------------------------ >> >>Subject: Digest Footer >> >>_______________________________________________ >>FOSS-GPS mailing list >>[email protected] >>https://lists.osgeo.org/mailman/listinfo/foss-gps >> >>------------------------------ >> >>End of FOSS-GPS Digest, Vol 111, Issue 3 >>**************************************** >_______________________________________________ >This message is sent to you from [email protected] mailing list. >Visit https://lists.osgeo.org/mailman/listinfo/foss-gps to manage your >subscription >For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS
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