Site updates

Updated version of the document Sentinel-6 Michael Freilich POD Context

New videos added on the IDS channel

DORIS missions: 

• • DORIS constellation 2022 (Cryosat-2, Saral, Jason-3, Sentinel-3A, Sentinel-3B, HY-2C, Sentinel-6A, HY-2D
  • The satellites HY-2C and Sentinel-6A Michael Freilich on their orbits

DORIS Days 2021:

• • Interview of Christian Jayles (CNES, France; DORIS System Engineer): Focus on some specific features of the DORIS system
  • Interview of Alexandre Couhert (CNES, France; POD Team Leader): Application of DORIS for the geocenter

See also on GGOS chanel the film "Discover GGOS" promoting the Global Geodetic Observing System and the benefits of geodesy.

The DORIS bibliography is enriched with a search tool.
You can now select the articles using the filters (author, journal, year, open access), search in the title or in the keywords (if given), and copy the result of the selection to the clipboard.

New version of the document describing the radio-frequency characteristics of the DORIS beacon (ftp)

New document HY-2C input data for Precise Orbit Determination

Updated version of the document Modelling of the ground beacons and ground antennas

Updated version of the document IDS data structure and formats

Updated peer-reviewed publications with new references (see dorismail 1238)

Added several pictures of the DORIS equipment in the Sitelogs pages and in the Gallery

Added the IDS recommendations and suggestions for ITRF 2020 reprocessing

Updated peer-reviewed publications with new references (see dorismail 1221)

IDS activity report 2018 available online

Added IDS presentation at GGRF Workshop 2019

Updated version of the document DORIS system ground segment models including the description of the STAREC antennae type D (geometry and phase law).  

New antex file for ground antenna Starec D is available at ftp://ftp.ids-doris.org/pub/ids/stations/doris_phase_law_antex_starecD.txt
Information about ground antenna antex files can be found in ftp://ftp.ids-doris.org/pub/ids/stations/doris_phase_law_antex_readme.txt

Added the presentation of P. Stepanek et al at IUGG General Assembly

New page Preparation for ITRF2020: IERS call for participation, IDS roadmap 

Added a DORIS-related presentation at ESA living planet symposium 2019: DORIS new space (Jayles et al.)

Tutorial: information about the table of events and its content; how to use it

IDS contribution for IAG report 2015-2019 available online

AWG meeting, Munich, April 4: presentations are online 

Added some posters presented at EGU:

• Precise Orbit Determination of DORIS satellites by CNES/CLS IDS Analysis Center in the frame of the next ITRF (Capdeville H., Lemoine J.M.) 
• Validation of SENTINEL 3A and 3B modeling for precise orbit determination (Reinhold A., König R., Neumayer H.K.) 
• Contribution of the DORIS system to the observation and determination of essential variables for geodesy (Soudarin L. et al.)

(also available here and here).

Updated peer-reviewed publications with new references (see dorismail 1179)

Added 6 new or updated sitelogs (MLAC, RISC, ROXC, SJUC, SVAC, WEUC)

Updated version of the document satellite macromodels implemented in CNES POE processing including update on Jason2 and Jason3 attitude laws and a new Appendix 0 with DORIS phase center updates adopted at CNES

Added link to the second IGN ftp site at doris.ensg.eu (pages DORIS Data Centers, Tables of Data & Products, Information & data center organization; document IDS data structure and formats; menu IDS > Data & Products > IGN Data Center)

Added pictures in the Sitelogs pages for Terre Adélie, Mangilao (+ obstruction view), Rio Grande, Rothera (+ obstruction view), Sal (+ obstruction view), San Juan, Ny Alesund II + (only obstruction views) Kitab, Ponta Delagada, Wettzell.

Find them with pictures of the local teams (Sal, San Juan) in the section Station of the Gallery (sort by descending date to see the latest photos uploaded at the top of the list). 

New version of the Webservice. Main new features 2018 are:

Network viewer

Plate boundaries (Bird, 2003)

Horizontal velocity vectors (DPOD2014 solution)

Vertical velocity vectors (DPOD2014 solution)

Earthquake around DORIS stations with mag. >= 6 (USGS)

List of local events

Velocity values displayed on mouse-over

Statistics update for displayed points for all the plottools

Additional data: Pos./Vel. discontinuities, number of satellites

New plottool for position residuals

Section "IDS > Reports & mails" renammed as "IDS > Documentation"

Page "IDS > Reports & mails > Documentation" renamed as "IDS > Documentation > Overview" (all links to the pages where the documentation provided by the IDS is stored)

New page "IDS > Documentation > Outreach material" (videos, leaflets, newsletters)

Page "Analysis Coordination > Documents related to data analysis" renamed as "Analysis Coordination > Documents for the data analysis";  categorie "General" modified 

Added IDS presentation at AGU Fall meeting 2018

Added IDS presentations at IERS Directing Board meeting and GGOS Bureau for Networks and Observations meeting, December 2018

Updated version of the document satellite macromodels implemented in CNES POE processing including update on Sentinel-3A and Saral DORIS Center of Phase locations

Added new maps and updates 

Updated peer-reviewed publications with new references (see dorismail 1149)

Updated links to the files on the page On-line DORIS publications and added the presentation "The synergy of Satellite Laser Ranging (SLR) and DORIS as space geodesy techniques" at IWLR2018 

Added the documents "Jason-3 characteristics for POD processing" and POE-F configuration for CNES POD

Presentations of the IDS Workshop 2018 in Ponta Delgada online

Updated peer-reviewed publications with new references (see dorismail 1131)

IDS activity report 2017 available online

Presentations of the AWG meeting in Toulouse, France, June 11, 2018, are available

Added a picture of Toulouse's AWG attendees in the Gallery

Updated peer-reviewed publications with new references (see dorismail 1116)

Updated peer-reviewed publications with new references (see dorismail 1107)

Added the document "Input data for HY2 Precise Orbit Determination"

Updated links to Cryosat-2's quaternions. See the documentation.

Updated version of the document satellite macromodels implemented in CNES POE processing including update on HY-2A DORIS Center of Phase location 

Added 16 updated sitelogs (ADHC, BADB, CIDB, FUUB, HBMB, JIWC, KIVC, MEUB, MNAC, OWEC, OWFC, SAPC, TLSB + former stations CACB, SPIB, YARB)

Added DORIS-related presentations at AGU Fall meeting 2017

Added IDS presentation at AGU Fall meeting 2017

Added IDS presentations at IERS Directing Board meeting and GGOS Bureau for Networks and Observations meeting, December 2017

Added contribution to activity reports IERS 2016

Updated peer-reviewed publications with new references (see dorismail 1088)

Added new sections in the Gallery for the DORIS station: equipements and obstruction views

Updated the list of the IDS activity reports with pictures of their covers

Added the map of the horizontal displacement of the DORIS stations by Moreaux et al. (2016)

Updated the files of the antenna phase laws and readme file

Added the minutes of the Governing Board meeting in London

Added the IDS-related presentations 2017 (EGU, IAG, UAW)

Added 17 updated sitelogs (ARFB, ASEB, DJIB, GONC, KEUC, KEVC, KOLB, LAOB, MANB, MAUB, PDNC, PDOC, RIRB, ROWC, STKB, THUB, YEMB)

IDS activity report 2016 available online

Added the Minutes of the Analysis Working Meeting in London (find here the Minutes of allthe AWG meetings)

Presentations of the AWG meeting in London, UK, May 24-26 2017, are available

Added a picture of London's AWG attendees in the Gallery

Updated Analysis Centers page

Updated IDS structure's scheme

Updated peer-reviewed publications with new references (see dorismail 1072)