{"id":"https://openalex.org/A5072214215","orcid":"https://orcid.org/0000-0003-4653-7930","observed_orcids":["https://orcid.org/0000-0003-4653-7930"],"display_name":"Tobias Bollian","raw_author_names":["Bollian Tobias","Bollian, Tobias","T. Bollian","Tobias Bollian"],"full_name":"Bollian, Tobias","works_count":37,"cited_by_count":173,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":7,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5072214215","orcid":"https://orcid.org/0000-0003-4653-7930","observed_orcids":["https://orcid.org/0000-0003-4653-7930"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1306266525","ror":"https://ror.org/0171mag52","display_name":"Goddard Space Flight Center","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]},"years":[2019,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I1329765538","ror":"https://ror.org/043pgqy52","display_name":"Universities Space Research Association","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1329765538"]},"years":[2019,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I2801994115","ror":"https://ror.org/03wd9za21","display_name":"European Space Agency","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I2801994115"]},"years":[2026,2024,2023]},{"institution":{"id":"https://openalex.org/I2898391981","ror":"https://ror.org/04bwf3e34","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]},"years":[2022,2021,2020,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I2801994115","ror":"https://ror.org/03wd9za21","display_name":"European Space Agency","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I2801994115"]}],"topics":[{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","count":32,"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"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","count":30,"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"}},{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","count":12,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","count":8,"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"}},{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","count":6,"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"}}],"topic_share":[{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","value":0.0002071,"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"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","value":0.0001873,"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"}},{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","value":6.66e-05,"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/T11312","display_name":"Soil Moisture and Remote Sensing","value":6.45e-05,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","value":3.4e-05,"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"}}],"x_concepts":[{"id":"62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","score":0.7906516790390015},{"id":"87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","score":0.7701051235198975},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7341800332069397},{"id":"554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","score":0.6357592344284058},{"id":"76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","score":0.5401406288146973}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":2017,"works_count":4,"oa_works_count":2,"cited_by_count":4},{"year":2018,"works_count":2,"oa_works_count":1,"cited_by_count":4},{"year":2019,"works_count":7,"oa_works_count":2,"cited_by_count":11},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2021,"works_count":3,"oa_works_count":0,"cited_by_count":9},{"year":2022,"works_count":7,"oa_works_count":2,"cited_by_count":21},{"year":2023,"works_count":2,"oa_works_count":0,"cited_by_count":21},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":32},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":21}],"display_name_alternatives":["Bollian Tobias","Bollian, Tobias","T. Bollian","Tobias Bollian"],"block_key":"t bollian","works_api_url":"https://api.openalex.org/works?filter=author.id:A5072214215","updated_date":"2026-11-04T11:47:51","created_date":"2016-10-07T00:00:00"}
