110CDDIS_DORIS_data_multiday1Ground-Based Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) Data (multi-day files) from NASA CDDISDOI10.5067/DORIS/DORIS_cycle_oEARTH SCIENCESOLID EARTHGEODETICSCOORDINATE REFERENCE SYSTEMCOUNTRY/REGIONAL COORDINATE REFERENCE SYSTEMEARTH SCIENCESOLID EARTHGEODETICSCOORDINATE REFERENCE SYSTEMGLOBAL COORDINATE REFERENCE SYSTEMEARTH SCIENCESOLID EARTHGEODETICSELLIPSOID CHARACTERISTICSEARTH SCIENCESOLID EARTHGEODETICSGEOID CHARACTERISTICSEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDCONTROL SURVEYSEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDGRAVITYEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDPOLAR MOTIONANNUAL ELLIPTICAL COMPONENTEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDPOLAR MOTIONCHANDLER CIRCULAR COMPONENTEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDROTATIONAL MOTION/VARIATIONSROTATIONAL RATE/SPEEDEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDSATELLITE ORBITS/REVOLUTIONANGLE OF ELEVATIONEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDSATELLITE ORBITS/REVOLUTIONANGLE OF INCLINATIONEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDSATELLITE ORBITS/REVOLUTIONORBIT TYPEEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDSATELLITE ORBITS/REVOLUTIONORBIT VELOCITYEARTH SCIENCESOLID EARTHGRAVITY/GRAVITATIONAL FIELDSATELLITE ORBITS/REVOLUTIONORBITAL POSITIONEARTH SCIENCESOLID EARTHTECTONICSEARTHQUAKESEARTHQUAKE MAGNITUDE/INTENSITYEARTH SCIENCESOLID EARTHTECTONICSPLATE TECTONICSCRUSTAL MOTIONCRUSTAL MOTION DIRECTIONEARTH SCIENCESOLID EARTHTECTONICSPLATE TECTONICSCRUSTAL MOTIONCRUSTAL MOTION RATEEARTH SCIENCESOLID EARTHTECTONICSPLATE TECTONICSFAULT MOVEMENTFAULT MOVEMENT DIRECTIONEARTH SCIENCESOLID EARTHTECTONICSPLATE TECTONICSFAULT MOVEMENTFAULT MOVEMENT RATEEARTH SCIENCESOLID EARTHTECTONICSPLATE TECTONICSPLATE BOUNDARIESEARTH SCIENCESOLID EARTHTECTONICSPLATE TECTONICSSTRAINEarth Observation SatellitesJASON-1DORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesOSTM/JASON-2DORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesSPOT-2Systeme Probatoire Pour l'Observation de la Terre-2DORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesSPOT-3Systeme Probatoire Pour l'Observation de la Terre-3DORISDoppler Orbitography and Radiopositioning Integrated by SatelliteIn Situ Land-based PlatformsGROUND STATIONSGROUND STATIONSDORIS GROUND STATION BEACONEarth Observation SatellitesSPOT-4Systeme Probatoire Pour l'Observation de la Terre-4DORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesSPOT-5Systeme Probatoire Pour l'Observation de la Terre-5DORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesCRYOSAT-2DORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesENVISATEnvironmental SatelliteDORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesTOPEX/POSEIDONOcean Topography ExperimentDORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesSARALSatellite with ARgos and ALtiKaDORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesHY2-AHaiyang-2ADORISDoppler Orbitography and Radiopositioning Integrated by SatelliteEarth Observation SatellitesSENTINEL-3BDORISDoppler Orbitography and Radiopositioning Integrated by Satellitetrue1992-01-01T00:00:00.000Z1 second - < 1 minuteIN WORKCARTESIANCARTESIAN-90.090.0-180.0180.0Not providedGEOGRAPHIC REGIONGLOBALIDSInternational DORIS Service (IDS)1992-01-01https://earthdata.nasa.gov/earth-observation-data/data-use-policyData Use PolicyLicense URL for data use policytext/htmlEnglishARCHIVERDISTRIBUTORNASA/GSFC/SED/ESD/GGL/CDDISCrustal Dynamics Data Information System, Geodesy and Geophysics Laboratory, Earth Sciences Division, Sciences and Exploration Directorate, Goddard Space Flight Center, NASAhttps://cddis.nasa.gov/DATA CENTER CONTACTNot providedDoppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) Data (multi-day files) from the NASA Crustal Dynamics Data Information System (CDDIS). DORIS is a dual-frequency Doppler system consisting of a receiver flying aboard a satellite and a globally distributed network of ground beacons. The DORIS receiver on-board the orbiting satellite tracks the dual-frequency radio signals transmitted by the network of ground beacons and generates the DORIS data. A measurement is made of either the Doppler shift or absolute phase as the satellite’s orbit moves over the ground-based beacon. DORIS data records contain a time-tagged range-rate measurement with associated ancillary information. The data records also contain information about any corrections that may have been applied during the processing phase, such as for the ionosphere, troposphere, and satellite center of mass, among others. Furthermore, meteorological measurements (e.g., temperature, relative humidity, ground pressure) recorded by instruments co-located with the ground-based beacons are included with the DORIS data and can be used to determine the tropospheric correction. DORIS data in the original format are also supplied to the data center in multi-day files, corresponding to the mission’s data processing arc, and are forwarded approximately 20 days after the end of the last observation day contained in the file. More information about these data is available on the CDDIS website at https://cddis.nasa.gov/Data_and_Derived_Products/DORIS/DORIS_data_holdings.html.The DORIS system was developed to provide precise orbit determination and high accuracy location of ground beacons for point positioning. In addition to POD applications some of the scientific uses of DORIS data include realization of global accessibility to and the improvement of the terrestrial reference frame and monitoring deformations of the solid Earth, crustal deformation of tide gauges, and variations in the hydrosphere (sea level, ice-sheets, etc.).GET DATAftp://cddis.nasa.gov/doris/dataURL for retrieval of DORIS observation data through ftpVIEW RELATED INFORMATIONGENERAL DOCUMENTATIONhttps://cddis.nasa.gov/Data_and_Derived_Products/DORIS/DORIS_data_holdings.htmlURL for more information about DORIS observation dataDATA SET LANDING PAGEhttp://dx.doi.org/10.5067/DORIS/DORIS_cycle_oURL for more information about DORIS observation dataCEOS IDN DIFVERSION 10.22018-07-232019-03-271990-01-01T00:00:00.000Z1970-01-01T00:00:001ASCIENCE_QUALITY