From nacho at canaryspaceconsulting.co.uk Fri Jul 12 10:40:16 2019 From: nacho at canaryspaceconsulting.co.uk (Nacho Romero) Date: Fri, 12 Jul 2019 18:40:16 +0100 Subject: [IGSSTATION-7701] Re: EGNOS SBAS satellites data In-Reply-To: <790870753.991234.1562952008229@mail.yahoo.com> References: <790870753.991234.1562952008229.ref@mail.yahoo.com> <790870753.991234.1562952008229@mail.yahoo.com> Message-ID: <53923ce9-cc6e-edf9-a796-015a34c271ef@canaryspaceconsulting.co.uk> Dear sir, Navigation messages from specific stations can have issues so please read through several station files that may have the PRNs you need or through the merged navigation file such as below, to see if what you found is corrected/different from other receivers; ftp://gssc.esa.int/gnss/data/daily/2019/brdc/BRDC00IGS_R_20191610000_01D_MN.rnx.gz This email list is for communications on IGS network station issues and not for these specific questions. Please respond to David Maggert (IGS network coordinator) and myself (IGS Infrastructure Committee Chair) directly if further help is needed. Also please recall that the IGS is a voluntary organization bringing together resources from hundreds of organizations on a best effort basis and that we do not guarantee the suitability or accuracy of the data or products for any specific purpose. Finally the only EGNOS data we hold are pseudoranges in the observation files from some stations and the navigation messages as recorded by individual tracking stations, please let David and I know if we can be of further assistance. Best regards, Nacho _______________________________________________________________ Ignacio (Nacho) Romero Aerospace Engineer, PhD CSC Ltd @ ESA/ESOC/OPS-GN Satellite Navigation Engineer @ ESOC Navigation Support Office IGS Infrastructure Committee Chair www.navigation-office.esa.int www.canaryspaceconsulting.co.uk _______________________________________________________________ This message including any attachments may contain confidential information, according to our Information Security Management System, and intended solely for a specific individual to whom they are addressed. Any unauthorised copy, disclosure or distribution of this message is strictly forbidden. If you have received this transmission in error, please notify the sender immediately and delete it. On 12/07/2019 18:20, John Gerrard wrote: > Dear members > > I want to use SBAS data of EGNOS satellites. As stated in this link : > IGS MGEX SBAS ?currently > EGNOS satellites (including?Inmarsat 3-F2 (PRN 120), SES 5 (PRN 136), > Astra 5B (PRN 123)) are operational. However, in the ftp > address?ftp://ftp.cddis.eosdis.nasa.gov/pub/gnss/data/daily/2019, in > the data of the station: WTZZ00DEU > , > for example WTZZ00DEU_R_20191610000_01D_SN.rnx.gz > ,?only > PRNs of 127 and 128 have URA index of 14, while for other PRNs such as > 123 and 136, URA index is equal to 15 (URA = 32767 meters) > and?Satellite position Z is equal to zero. > > Why this is so? > > How is it possible that Satellite position Z is always equal to zero?! > > How can I access SBAS data of EGNOS satellites? > > Best Regards > > _______________________________________________ > IGSSTATION mailing list > IGSSTATION at lists.igs.org > https://lists.igs.org/mailman/listinfo/igsstation -------------- next part -------------- An HTML attachment was scrubbed... URL: