{"id":"https://openalex.org/W4206378643","doi":"https://doi.org/10.5194/epsc2021-719","title":"First results from the MEX \u2013 TGO Mutual Radio Occultation Experiment","display_name":"First results from the MEX \u2013 TGO Mutual Radio Occultation Experiment","publication_year":2021,"publication_date":"2021-07-22","ids":{"openalex":"https://openalex.org/W4206378643","doi":"https://doi.org/10.5194/epsc2021-719"},"language":"en","primary_location":{"id":"doi:10.5194/epsc2021-719","doi":"https://doi.org/10.5194/epsc2021-719","is_oa":true,"landing_page_url":"https://doi.org/10.5194/epsc2021-719","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"conference-abstract","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5194/epsc2021-719","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080816860","display_name":"H. Svedhem","orcid":"https://orcid.org/0000-0002-9767-3011","observed_orcids":["https://orcid.org/0000-0002-9767-3011"]},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"H\u00e5kan Svedhem","raw_affiliation_strings":["ESA/ESTEC, Space Science Department, Noordwijk, Netherlands (h.svedhem@esa.int)"],"raw_orcid":"https://orcid.org/0000-0002-9767-3011","affiliations":[{"raw_affiliation_string":"ESA/ESTEC, Space Science Department, Noordwijk, Netherlands (h.svedhem@esa.int)","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011968303","display_name":"Jacob Parrott","orcid":"https://orcid.org/0009-0004-5494-0986","observed_orcids":["https://orcid.org/0009-0004-5494-0986"]},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jacob Parrott","raw_affiliation_strings":["ESA/ESTEC, Space Science Department, Noordwijk, Netherlands (h.svedhem@esa.int)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESTEC, Space Science Department, Noordwijk, Netherlands (h.svedhem@esa.int)","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037713169","display_name":"Olivier G. Witasse","orcid":"https://orcid.org/0000-0003-3461-5604","observed_orcids":["https://orcid.org/0000-0003-3461-5604"]},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Olivier Witasse","raw_affiliation_strings":["ESA/ESTEC, Space Science Department, Noordwijk, Netherlands (h.svedhem@esa.int)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESTEC, Space Science Department, Noordwijk, Netherlands (h.svedhem@esa.int)","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000455862","display_name":"D. V. Titov","orcid":"https://orcid.org/0000-0001-5256-5968","observed_orcids":["https://orcid.org/0000-0001-5256-5968"]},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Dmitry Titov","raw_affiliation_strings":["ESA/ESTEC, Space Science Department, Noordwijk, Netherlands (h.svedhem@esa.int)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESTEC, Space Science Department, Noordwijk, Netherlands (h.svedhem@esa.int)","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023313427","display_name":"Alejandro Cardes\u00edn\u2010Moinelo","orcid":"https://orcid.org/0000-0001-8932-9694","observed_orcids":["https://orcid.org/0000-0001-8932-9694"]},"institutions":[{"id":"https://openalex.org/I4210093174","display_name":"European Space Astronomy Centre","ror":"https://ror.org/00kw1sm04","country_code":"ES","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210093174"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Alejandro Cardesin","raw_affiliation_strings":["ESA/ESAC, Villafrance del Castillo, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0001-8932-9694","affiliations":[{"raw_affiliation_string":"ESA/ESAC, Villafrance del Castillo, Madrid, Spain","institution_ids":["https://openalex.org/I4210093174"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Bernhard Geiger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210093174","display_name":"European Space Astronomy Centre","ror":"https://ror.org/00kw1sm04","country_code":"ES","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210093174"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Bernhard Geiger","raw_affiliation_strings":["ESA/ESAC, Villafrance del Castillo, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESAC, Villafrance del Castillo, Madrid, Spain","institution_ids":["https://openalex.org/I4210093174"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109510138","display_name":"Patrick D. Martin","orcid":"https://orcid.org/0000-0003-4243-2090","observed_orcids":["https://orcid.org/0000-0003-4243-2090","https://orcid.org/0000-0002-1113-3365"]},"institutions":[{"id":"https://openalex.org/I4210093174","display_name":"European Space Astronomy Centre","ror":"https://ror.org/00kw1sm04","country_code":"ES","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210093174"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Patrick Martin","raw_affiliation_strings":["ESA/ESAC, Villafrance del Castillo, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESAC, Villafrance del Castillo, Madrid, Spain","institution_ids":["https://openalex.org/I4210093174"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Michel Denis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michel Denis","raw_affiliation_strings":["ESA/ESOC, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESOC, Darmstadt, Germany","institution_ids":["https://openalex.org/I1321659569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011498361","display_name":"James Godfrey","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"James Godfrey","raw_affiliation_strings":["ESA/ESOC, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESOC, Darmstadt, Germany","institution_ids":["https://openalex.org/I1321659569"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Peter Schmitz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Peter Schmitz","raw_affiliation_strings":["ESA/ESOC, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESOC, Darmstadt, Germany","institution_ids":["https://openalex.org/I1321659569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007824332","display_name":"S. E. Wood","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Simon Wood","raw_affiliation_strings":["ESA/ESOC, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESOC, Darmstadt, Germany","institution_ids":["https://openalex.org/I1321659569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052359304","display_name":"Olivier Reboud","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Olivier Reboud","raw_affiliation_strings":["ESA/ESOC, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA/ESOC, Darmstadt, Germany","institution_ids":["https://openalex.org/I1321659569"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010439972","display_name":"B. Nava","orcid":"https://orcid.org/0000-0002-5240-9137","observed_orcids":["https://orcid.org/0000-0002-5240-9137"]},"institutions":[{"id":"https://openalex.org/I12323705","display_name":"The Abdus Salam International Centre for Theoretical Physics (ICTP)","ror":"https://ror.org/009gyvm78","country_code":"IT","type":"facility","lineage":["https://openalex.org/I12323705","https://openalex.org/I1286959531","https://openalex.org/I1293226324","https://openalex.org/I2801247003"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Bruno Nava","raw_affiliation_strings":["ICTP, Trieste, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTP, Trieste, Italy","institution_ids":["https://openalex.org/I12323705"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023313427","https://openalex.org/A5080816860"],"corresponding_institution_ids":["https://openalex.org/I4210093174","https://openalex.org/I44377176"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","score":0.9506999850273132,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","score":0.9506999850273132,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.039000000804662704,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13121","display_name":"Radio Wave Propagation Studies","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mars-express","display_name":"Mars Express","score":0.7789999842643738},{"id":"https://openalex.org/keywords/exomars-trace-gas-orbiter","display_name":"ExoMars Trace Gas Orbiter","score":0.9929999709129333},{"id":"https://openalex.org/keywords/martian-atmosphere","display_name":"Mars atmosphere","score":0.722000002861023},{"id":"https://openalex.org/keywords/martian-ionosphere","display_name":"Mars ionosphere","score":0.7889999747276306},{"id":"https://openalex.org/keywords/electron-density-profile","display_name":"electron density profile","score":0.8330000042915344},{"id":"https://openalex.org/keywords/atmospheric-density-profiles","display_name":"atmospheric density profiles","score":0.8050000071525574},{"id":"https://openalex.org/keywords/mars-radio-science","display_name":"Mars radio science","score":0.3149999976158142},{"id":"https://openalex.org/keywords/mars-gravity-field","display_name":"Mars gravity field","score":0.42899999022483826}],"concepts":[{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.7966228723526001},{"id":"https://openalex.org/C2777034083","wikidata":"https://www.wikidata.org/wiki/Q1560557","display_name":"Radio occultation","level":3,"score":0.7915418744087219},{"id":"https://openalex.org/C83260615","wikidata":"https://www.wikidata.org/wiki/Q6773121","display_name":"Mars Exploration Program","level":2,"score":0.6413407325744629},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5623605251312256},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.561526894569397},{"id":"https://openalex.org/C65440619","wikidata":"https://www.wikidata.org/wiki/Q177974","display_name":"Atmosphere (unit)","level":2,"score":0.5594606995582581},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.45243197679519653},{"id":"https://openalex.org/C125485243","wikidata":"https://www.wikidata.org/wiki/Q905186","display_name":"Electron density","level":3,"score":0.43629810214042664},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4113808274269104},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.37938985228538513},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.34421610832214355},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.26624250411987305},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24423712491989136},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.20350897312164307},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.17753249406814575},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16880059242248535},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10085135698318481},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5194/epsc2021-719","doi":"https://doi.org/10.5194/epsc2021-719","is_oa":true,"landing_page_url":"https://doi.org/10.5194/epsc2021-719","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.5194/epsc2021-719","doi":"https://doi.org/10.5194/epsc2021-719","is_oa":true,"landing_page_url":"https://doi.org/10.5194/epsc2021-719","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3191255128","https://openalex.org/W4400314342","https://openalex.org/W7167067027","https://openalex.org/W4412122123","https://openalex.org/W7170675830","https://openalex.org/W4205489527","https://openalex.org/W6945638753","https://openalex.org/W7135378328","https://openalex.org/W7167070359","https://openalex.org/W424777806"],"abstract_inverted_index":{"Conventional":[0],"Radio":[1,209],"Occultation":[2,221,316,509],"measurements":[3,142,472],"take":[4,277],"place":[5,278,408],"between":[6,31,143,163,186,196,283,375],"a":[7,12,20,68,111,187,219,239,298,368,415,425,444,535,549],"spacecraft":[8,104,145,188,230,286],"in":[9,52,58,72,93,121,129,204,254,309,347],"orbit":[10,272],"around":[11],"planet":[13,44,252],"(or":[14],"during":[15,409],"an":[16,456],"occasional":[17],"fly-by),":[18],"and":[19,34,39,55,105,116,124,150,166,189,199,253,256,296,331,339,345,379,397,432,467,497,515,524],"receiving":[21],"ground":[22],"station":[23],"on":[24,169,391],"the":[25,28,32,37,40,43,45,50,53,56,59,73,80,90,94,98,103,106,122,130,156,164,167,170,177,184,190,228,245,248,251,257,267,271,284,291,294,324,328,336,351,360,365,372,376,380,384,392,399,402,465,468,471,499,525,529,541,544],"Earth.":[26,191],"When":[27],"straight":[29],"line":[30],"sender":[33],"receiver":[35],"crosses":[36],"ionosphere":[38,54,123,330,340],"atmosphere":[41,132,338,545],"of":[42,102,118,126,172,244,250,261,270,273,394,401,424,427,430,470,508,513,528,540],"signal":[46,63,76,301,325,366,419,531],"is":[47,65,85,287,341,358,367,532,546],"affected":[48],"by":[49,519,534,548],"electrons":[51],"molecules":[57],"neutral":[60,131],"atmosphere.":[61,332],"This":[62,192,462,491],"change":[64],"observed":[66],"as":[67],"slight":[69],"frequency":[70,95],"shift":[71,84,92],"received":[74],"radio":[75,530],"with":[77,436,478],"respect":[78],"to":[79,89,97,139,231,266,293,302,318,350,364,371,449,454],"transmitted":[81],"signal.":[82],"The":[83,281,314,333,511,538],"very":[86,310],"small":[87],"compared":[88],"Doppler":[91],"due":[96,370],"differential":[99],"relative":[100],"velocity":[101],"Earth,":[107],"but":[108,212],"can":[109,133,305],"for":[110,161,183,335],"stable":[112],"system":[113],"be":[114,134,306],"isolated,":[115],"profiles":[117,125],"electron":[119],"density":[120,128],"atmospheric":[127],"derived.Here":[135],"we":[136],"are":[137,259,487,517],"attempting":[138],"do":[140],"occultation":[141,233,263],"two":[144,285,377],"at":[146,201],"Mars,":[147,173],"Mars":[148,421],"Express":[149],"ExoMars":[151],"Trace":[152],"Gas":[153],"Orbiter,":[154],"using":[155,176],"UHF":[157],"link":[158,320],"normally":[159],"used":[160,182,414],"communicating":[162],"orbiters":[165],"landers":[168],"surface":[171,249],"rather":[174],"than":[175,290],"X-":[178],"or":[179],"S-band":[180],"transmitter":[181],"communication":[185],"was":[193,388,447],"first":[194,386],"exercised":[195],"NASA\u2019s":[197],"Odyssey":[198],"MRO":[200],"three":[202],"occasions":[203],"2007":[205],"(Ao,":[206],"et":[207],"al.,":[208],"Sci.,":[210],"2015),":[211],"has":[213,223,463],"not":[214],"been":[215,483],"repeated":[216],"since":[217],"then.Such":[218],"Mutual":[220,315],"technique":[222],"several":[224],"significant":[225],"advantages":[226],"over":[227,247],"traditional":[229],"Earth":[232,262,295,337],"measurements.":[234,506],"In":[235,441],"particular,":[236],"it":[237,453],"allows":[238],"much":[240,288,299],"more":[241,405],"even":[242],"distribution":[243],"samples":[246],"time,":[255],"observations":[258],"independent":[260],"seasons.":[264],"Due":[265],"short":[268,373],"period":[269],"TGO":[274,514],"many":[275],"occultations":[276],"every":[279],"day.":[280],"distance":[282,292,374,382],"smaller":[289],"therefore":[297],"higher":[300],"noise":[303],"ratio":[304],"achieved,":[307],"resulting":[308],"low":[311],"statistical":[312],"errors.":[313,353],"s/c":[317,319,378],"also":[321],"avoids":[322],"that":[323,359],"passes":[326,477],"through":[327,543],"Earth\u2019s":[329],"compensation":[334],"far":[342],"from":[343,383,420,502],"perfect":[344],"results":[346,501],"major":[348],"contributions":[349],"systematic":[352],"An":[354],"additional":[355],"positive":[356],"effect":[357],"interplanetary":[361],"plasma":[362],"disturbance":[363],"minimum":[369],"large":[381],"Sun.The":[385],"experiment":[387],"carried":[389],"out":[390],"2nd":[393],"November":[395],"2020":[396],"demonstrated":[398],"feasibility":[400],"technique.":[403],"Several":[404],"experiments":[406],"took":[407],"November-December.":[410],"These":[411,485],"initial":[412],"test":[413],"lander":[416],"(Beagle2)":[417],"hail":[418],"Express/Melacom,":[422],"consisting":[423],"series":[426],"20":[428],"seconds":[429,438],"modulated":[431],"unmodulated":[433,458],"transmissions":[434],"interspersed":[435],"2":[437],"without":[439],"transmission.":[440],"March":[442],"2021":[443],"software":[445],"update":[446],"applied":[448],"Melacom,":[450],"which":[451],"allowed":[452],"generate":[455],"uninterrupted,":[457],"carrier-only":[459],"signal,":[460],"since.":[461],"improved":[464,480],"performance":[466,481],"quality":[469],"significantly.":[473],"To":[474],"date":[475],"four":[476],"this":[479],"have":[482],"executed.":[484],"data":[486],"presently":[488],"being":[489],"analysed.":[490],"presentation":[492],"will":[493],"summarise":[494],"recent":[495],"simulations":[496],"show":[498],"latest":[500],"these":[503],"new":[504],"experimental":[505],"Example":[507],"Geometry:":[510],"orbits":[512],"MEX":[516],"indicated":[518,533,547],"tan":[520],"respective":[521],"red":[522],"lines":[523],"direct":[526],"path":[527],"white":[536],"line.":[537],"part":[539],"propagation":[542],"yellow":[550],"box.":[551]},"counts_by_year":[],"updated_date":"2026-10-18T09:31:52.927876","created_date":"2022-01-26T00:00:00"}
