New video "DORIS overview (2025)" added on the IDS channel (playlist Outreach 2025): presentation in English or in Spanish
New version of the DORIS SINEX Master file
AWG meeting, March 24: presentations are online
Updated version of the document satellite macromodels implemented in CNES POE processing including updates for HY-2C (Z-component of 2Ghz and 400 Mhz phase centers as measured on the ground before launch), Jason-2&3 (optical properties of body and solar panels), Sentinel-3A&B (optical properties of solar panels) and Sentinel-6A (Conrad’s 12-surface model, except infrared properties).
Added 10 new or updated sitelogs (AMVB, ARFB, DIOB, EVEC, GONC, HBMB, HOGC, JIWC, MAMC, OWGC).
Added several pictures of DORIS equipments (EVEC, RIMC, ROZC, SCSC, SJVC, TRJB, WEUC) in the sitelogs pages. They can be seen in the Gallery too with new pictures of obstruction views (EVEB, EVEC, KIUB) and local teams (Everest, Nouméa).
New technical document: list of the stations with external time and frequency references
Added IDS presentations at AGU 2024
New version of the DORIS SINEX Master file
Most of the files available at ftp://ftp.ids-doris.org/pub/ids/ can be seen at https://ids-doris.org/documents/BC/ too
The IDS report 2023 is out and available through the DOI 10.24400/312072/i02-2024.002
Updated "About DORIS/RINEX format":
-new version of the tar file "Routines to read DORIS/RINEX files": subroutines updated on 2024/05/16 in order to take into account the shift in frequency of some DORIS ground beacons
-new reference: Papanikolaou, X, 2023. Methodology for orbit determination using DORIS RINEX data, PhD dissertation, DOI: 10.12681/eadd/53868
IDS Workshop 2024: presentations (slides and posters) and abstracts with DOI are available
Added 9 new or updated sitelogs (CRRC, DJIB, PAUB, REZB, RIMC, ROBC, SOFC, SYQB, YASB)
Updated the page Governig Board with a new table
Updated the graph Data availability and number of satellites
New page "OSTST meetings: session Precise Orbit Determination" with list and links to the presentations given in POD sessions at OSTST meetings since 2014
Added 9 new or updated sitelogs (GAVC, GR4B, HROC, KEYC, KOLB, MAVC, OWFC, ROZC, SCSC)
Added documents:
Updated documents
Added IDS-related presentation at IUGG (July 2023)
Added a picture of the DORIS equipment at Hanga Roa in the Sitelogs pages and in the Gallery
Added IDS presentations at IERS Directing Board meeting (2020, 2021, 2023) and GGOS Bureau for Networks and Observations meeting (July 2023)
Added an illustration of the constellation of satellites carrying DORIS
Updated version of the timeline of the satellites carrying DORIS
Updated version of the plots showing data availability and number of satellites
The IDS report 2021 is out and available through the DOI 10.24400/312072/i02-2023.001
Added IDS-related presentations at EGU and AGU
Updated version of the document Sentinel-6 Michael Freilich POD Context
Added references to the DORIS bibliography: DORIS special issue 2023 "New Results from DORIS for Science and Society", ITRF2020, ...
Added 10 new or updated sitelogs (CIDB, FUUC, MAIB, MALC, MEUB, NOXC, REVC, SJVC, SVBC, TRJB)
Updated version of the document Sentinel-6 Michael Freilich POD Context
New videos added on the IDS channel
DORIS missions:
DORIS Days 2021:
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)
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:
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)
