urn:nasa:pds:jpl.dsn.mmm 1.0 1.16.0.0 Product_Bundle 2021 10.17189/1523016 This bundle contains products that may be useful in calibrating radio science and other measurements. Earth Orientation Parameter files, tropospheric calibration files, and DSN meteorological files are included. 2021-08-18 1.0 Initial version of the bundle with EOP data starting in 1962, TRO data starting in 2001, and WEA data starting in 2002. Calibration Derived Geodesy Other Investigation urn:nasa:pds:context:investigation:other_investigation.geodesy bundle_to_investigation NASA Deep Space Network Media Calibration Other Investigation urn:nasa:pds:context:investigation:other_investigation.media.dsn bundle_to_investigation EOP Analysis Literature Search Analysis leading to an EOP file uses data from very long baseline interferometry of compact radio sources and ranging/Doppler measurements to Earth orbiting satellites to determine the polar motion and nutation of the Earth's rotation axis. The data are collected using dozens of stations fixed to the Earth's surface but which are subject to tidal forces and tectonic motions. Global Positioning System Instrument Path delays from multi-frequency observations of GPS satellites are used to model path delays along the DSN-to-spacecraft radio link resulting from passage through Earth's troposphere as a function of time. urn:nasa:pds:context:instrument:dsn.media is_instrument DSN Meteorological Instrumentation Instrument urn:nasa:pds:context:instrument:dsn.media is_instrument Earth Planet urn:nasa:pds:context:target:planet.earth bundle_to_target urn:nasa:pds:context:resource:resource.jpl.dsn.mmm_online has_resource urn:nasa:pds:radiosci.documentation:dsn.trk-2-21:1997-08-04 bundle_to_document TRK-2-21 Software Interface Specification for EOP files. urn:nasa:pds:radiosci.documentation:document:folkner.1993 bundle_to_document A memo describing the models behind derivation of EOP files and the format and use of an EOP file. urn:nasa:pds:radiosci.documentation:document:moyer.1993 bundle_to_document A memo describing frame tie and nutation corrections for the Orbit Determination Program (ODP), the 1993 justification for the EOP. urn:nasa:pds:radiosci.documentation:dsn.trk-2-23:2008-03-05 bundle_to_document For pre-2008 files, consider looking at an earlier SIS in the same collection. urn:nasa:pds:radiosci.documentation:dsn.trk-2-24:2006-03-15 bundle_to_document For pre-2006 files, consider looking at an earlier SIS in the same collection. Archive This bundle contains products that may be used in radio science calibration but are independent of spacecraft and/or mission. bundle_readme.txt 2021-08-19T04:09:00 2233 ec3f36970ccb39c608d10cb8013977dd This file contains an overview of the bundle. Mission-Independent DSN Calibration Data Overview 0 UTF-8 Text This file contains an overview of the mission-independent DSN calibration bundle. Line-Feed urn:nasa:pds:jpl.dsn.mmm:eop Primary bundle_has_data_collection urn:nasa:pds:jpl.dsn.mmm:tro Primary bundle_has_data_collection urn:nasa:pds:jpl.dsn.mmm:wea Primary bundle_has_data_collection