SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis

Autores
De Luca, Claudio; Roa, Yenni Lorena Belén; Bonano, Manuela; Casu, Francesco; Euillades, Pablo Andrés; Euillades, Leonardo Daniel; Franzese, Marianna; Manunta, Michele; Yasir, Muhammad; Onorato, Giovanni; Striano, Pasquale; Dini, Luigi; Tapete, Deodato; Lanari, Riccardo
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present in this work the new advances of the Differential SAR Interferometry (DInSAR) technique referred to as Parallel Small BAseline Subset (P-SBAS) approach, for the generation of displacement time series from the recently available L-band SAR image sequences acquired by the Argentinian SAOCOM-1 constellation. In particular, we first discuss the algorithmic extensions allowing us to retrieve SAOCOM-1 DInSAR products, with a main focus on the exploitation of Stripmap SAR images and multi-look interferograms. These algorithmic improvements are relevant to the adjacent Single Look Complex (SLC) image slices merging, to the multi-temporal residual orbital artifacts mitigation and to the phase unwrapping procedure enhancement. Subsequently, the effectiveness of the extended P-SBAS processing chain is shown through a comparative analysis between the achieved SAOCOM-1 DInSAR results and the corresponding ones relevant to Sentinel-1 and COSMO-SkyMed acquisitions. Moreover, a comparison between the SAOCOM-1 displacement time series and the GNSS measurements, relevant to the Campi Flegrei caldera (Italy), is presented. This shows that the mean standard deviation value of the differences between the DInSAR and the GNSS time series, the latter projected in the radar line of sight, is of about 1 cm, further confirming the effectiveness of the P-SBAS processing chain extension.
Fil: De Luca, Claudio. Consiglio Nazionale delle Ricerche; Italia
Fil: Roa, Yenni Lorena Belén. Consiglio Nazionale delle Ricerche; Italia
Fil: Bonano, Manuela. Consiglio Nazionale delle Ricerche; Italia
Fil: Casu, Francesco. Consiglio Nazionale delle Ricerche; Italia
Fil: Euillades, Pablo Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Cuyo. Facultad de Ingenieria. Instituto de Capacitación Especial y Desarrollo de Ingeniería Asistida por Computadora; Argentina
Fil: Euillades, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Cuyo. Facultad de Ingenieria. Instituto de Capacitación Especial y Desarrollo de Ingeniería Asistida por Computadora; Argentina
Fil: Franzese, Marianna. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; Italia
Fil: Manunta, Michele. Consiglio Nazionale delle Ricerche; Italia
Fil: Yasir, Muhammad. Consiglio Nazionale delle Ricerche; Italia
Fil: Onorato, Giovanni. Consiglio Nazionale delle Ricerche; Italia
Fil: Striano, Pasquale. Consiglio Nazionale delle Ricerche; Italia
Fil: Dini, Luigi. Italian Space Agency; Italia
Fil: Tapete, Deodato. Italian Space Agency; Italia
Fil: Lanari, Riccardo. Consiglio Nazionale delle Ricerche; Italia
Materia
SAOCOM-1
P-SBAS DInSAR
Displacement Time Series
GNSS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/253496
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/253496
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysisDe Luca, ClaudioRoa, Yenni Lorena BelénBonano, ManuelaCasu, FrancescoEuillades, Pablo AndrésEuillades, Leonardo DanielFranzese, MariannaManunta, MicheleYasir, MuhammadOnorato, GiovanniStriano, PasqualeDini, LuigiTapete, DeodatoLanari, RiccardoSAOCOM-1P-SBAS DInSARDisplacement Time SeriesGNSShttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2We present in this work the new advances of the Differential SAR Interferometry (DInSAR) technique referred to as Parallel Small BAseline Subset (P-SBAS) approach, for the generation of displacement time series from the recently available L-band SAR image sequences acquired by the Argentinian SAOCOM-1 constellation. In particular, we first discuss the algorithmic extensions allowing us to retrieve SAOCOM-1 DInSAR products, with a main focus on the exploitation of Stripmap SAR images and multi-look interferograms. These algorithmic improvements are relevant to the adjacent Single Look Complex (SLC) image slices merging, to the multi-temporal residual orbital artifacts mitigation and to the phase unwrapping procedure enhancement. Subsequently, the effectiveness of the extended P-SBAS processing chain is shown through a comparative analysis between the achieved SAOCOM-1 DInSAR results and the corresponding ones relevant to Sentinel-1 and COSMO-SkyMed acquisitions. Moreover, a comparison between the SAOCOM-1 displacement time series and the GNSS measurements, relevant to the Campi Flegrei caldera (Italy), is presented. This shows that the mean standard deviation value of the differences between the DInSAR and the GNSS time series, the latter projected in the radar line of sight, is of about 1 cm, further confirming the effectiveness of the P-SBAS processing chain extension.Fil: De Luca, Claudio. Consiglio Nazionale delle Ricerche; ItaliaFil: Roa, Yenni Lorena Belén. Consiglio Nazionale delle Ricerche; ItaliaFil: Bonano, Manuela. Consiglio Nazionale delle Ricerche; ItaliaFil: Casu, Francesco. Consiglio Nazionale delle Ricerche; ItaliaFil: Euillades, Pablo Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Cuyo. Facultad de Ingenieria. Instituto de Capacitación Especial y Desarrollo de Ingeniería Asistida por Computadora; ArgentinaFil: Euillades, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Cuyo. Facultad de Ingenieria. Instituto de Capacitación Especial y Desarrollo de Ingeniería Asistida por Computadora; ArgentinaFil: Franzese, Marianna. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; ItaliaFil: Manunta, Michele. Consiglio Nazionale delle Ricerche; ItaliaFil: Yasir, Muhammad. Consiglio Nazionale delle Ricerche; ItaliaFil: Onorato, Giovanni. Consiglio Nazionale delle Ricerche; ItaliaFil: Striano, Pasquale. Consiglio Nazionale delle Ricerche; ItaliaFil: Dini, Luigi. Italian Space Agency; ItaliaFil: Tapete, Deodato. Italian Space Agency; ItaliaFil: Lanari, Riccardo. Consiglio Nazionale delle Ricerche; ItaliaInstitute of Electrical and Electronics Engineers2024-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/253496De Luca, Claudio; Roa, Yenni Lorena Belén; Bonano, Manuela; Casu, Francesco; Euillades, Pablo Andrés; et al.; SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis; Institute of Electrical and Electronics Engineers; IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing; 18; 11-2024; 2680-27031939-1404CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/10769037/info:eu-repo/semantics/altIdentifier/doi/10.1109/JSTARS.2024.3507554info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:50:38Zoai:ri.conicet.gov.ar:11336/253496instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:50:38.283CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis
title SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis
spellingShingle SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis
De Luca, Claudio
SAOCOM-1
P-SBAS DInSAR
Displacement Time Series
GNSS
title_short SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis
title_full SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis
title_fullStr SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis
title_full_unstemmed SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis
title_sort SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis
dc.creator.none.fl_str_mv De Luca, Claudio
Roa, Yenni Lorena Belén
Bonano, Manuela
Casu, Francesco
Euillades, Pablo Andrés
Euillades, Leonardo Daniel
Franzese, Marianna
Manunta, Michele
Yasir, Muhammad
Onorato, Giovanni
Striano, Pasquale
Dini, Luigi
Tapete, Deodato
Lanari, Riccardo
author De Luca, Claudio
author_facet De Luca, Claudio
Roa, Yenni Lorena Belén
Bonano, Manuela
Casu, Francesco
Euillades, Pablo Andrés
Euillades, Leonardo Daniel
Franzese, Marianna
Manunta, Michele
Yasir, Muhammad
Onorato, Giovanni
Striano, Pasquale
Dini, Luigi
Tapete, Deodato
Lanari, Riccardo
author_role author
author2 Roa, Yenni Lorena Belén
Bonano, Manuela
Casu, Francesco
Euillades, Pablo Andrés
Euillades, Leonardo Daniel
Franzese, Marianna
Manunta, Michele
Yasir, Muhammad
Onorato, Giovanni
Striano, Pasquale
Dini, Luigi
Tapete, Deodato
Lanari, Riccardo
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv SAOCOM-1
P-SBAS DInSAR
Displacement Time Series
GNSS
topic SAOCOM-1
P-SBAS DInSAR
Displacement Time Series
GNSS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv We present in this work the new advances of the Differential SAR Interferometry (DInSAR) technique referred to as Parallel Small BAseline Subset (P-SBAS) approach, for the generation of displacement time series from the recently available L-band SAR image sequences acquired by the Argentinian SAOCOM-1 constellation. In particular, we first discuss the algorithmic extensions allowing us to retrieve SAOCOM-1 DInSAR products, with a main focus on the exploitation of Stripmap SAR images and multi-look interferograms. These algorithmic improvements are relevant to the adjacent Single Look Complex (SLC) image slices merging, to the multi-temporal residual orbital artifacts mitigation and to the phase unwrapping procedure enhancement. Subsequently, the effectiveness of the extended P-SBAS processing chain is shown through a comparative analysis between the achieved SAOCOM-1 DInSAR results and the corresponding ones relevant to Sentinel-1 and COSMO-SkyMed acquisitions. Moreover, a comparison between the SAOCOM-1 displacement time series and the GNSS measurements, relevant to the Campi Flegrei caldera (Italy), is presented. This shows that the mean standard deviation value of the differences between the DInSAR and the GNSS time series, the latter projected in the radar line of sight, is of about 1 cm, further confirming the effectiveness of the P-SBAS processing chain extension.
Fil: De Luca, Claudio. Consiglio Nazionale delle Ricerche; Italia
Fil: Roa, Yenni Lorena Belén. Consiglio Nazionale delle Ricerche; Italia
Fil: Bonano, Manuela. Consiglio Nazionale delle Ricerche; Italia
Fil: Casu, Francesco. Consiglio Nazionale delle Ricerche; Italia
Fil: Euillades, Pablo Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Cuyo. Facultad de Ingenieria. Instituto de Capacitación Especial y Desarrollo de Ingeniería Asistida por Computadora; Argentina
Fil: Euillades, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Cuyo. Facultad de Ingenieria. Instituto de Capacitación Especial y Desarrollo de Ingeniería Asistida por Computadora; Argentina
Fil: Franzese, Marianna. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; Italia
Fil: Manunta, Michele. Consiglio Nazionale delle Ricerche; Italia
Fil: Yasir, Muhammad. Consiglio Nazionale delle Ricerche; Italia
Fil: Onorato, Giovanni. Consiglio Nazionale delle Ricerche; Italia
Fil: Striano, Pasquale. Consiglio Nazionale delle Ricerche; Italia
Fil: Dini, Luigi. Italian Space Agency; Italia
Fil: Tapete, Deodato. Italian Space Agency; Italia
Fil: Lanari, Riccardo. Consiglio Nazionale delle Ricerche; Italia
description We present in this work the new advances of the Differential SAR Interferometry (DInSAR) technique referred to as Parallel Small BAseline Subset (P-SBAS) approach, for the generation of displacement time series from the recently available L-band SAR image sequences acquired by the Argentinian SAOCOM-1 constellation. In particular, we first discuss the algorithmic extensions allowing us to retrieve SAOCOM-1 DInSAR products, with a main focus on the exploitation of Stripmap SAR images and multi-look interferograms. These algorithmic improvements are relevant to the adjacent Single Look Complex (SLC) image slices merging, to the multi-temporal residual orbital artifacts mitigation and to the phase unwrapping procedure enhancement. Subsequently, the effectiveness of the extended P-SBAS processing chain is shown through a comparative analysis between the achieved SAOCOM-1 DInSAR results and the corresponding ones relevant to Sentinel-1 and COSMO-SkyMed acquisitions. Moreover, a comparison between the SAOCOM-1 displacement time series and the GNSS measurements, relevant to the Campi Flegrei caldera (Italy), is presented. This shows that the mean standard deviation value of the differences between the DInSAR and the GNSS time series, the latter projected in the radar line of sight, is of about 1 cm, further confirming the effectiveness of the P-SBAS processing chain extension.
publishDate 2024
dc.date.none.fl_str_mv 2024-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/253496
De Luca, Claudio; Roa, Yenni Lorena Belén; Bonano, Manuela; Casu, Francesco; Euillades, Pablo Andrés; et al.; SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis; Institute of Electrical and Electronics Engineers; IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing; 18; 11-2024; 2680-2703
1939-1404
CONICET Digital
CONICET
url http://hdl.handle.net/11336/253496
identifier_str_mv De Luca, Claudio; Roa, Yenni Lorena Belén; Bonano, Manuela; Casu, Francesco; Euillades, Pablo Andrés; et al.; SAOCOM-1 L-band DInSAR Time Series generation through the P-SBAS approach: algorithm extension and products analysis; Institute of Electrical and Electronics Engineers; IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing; 18; 11-2024; 2680-2703
1939-1404
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/10769037/
info:eu-repo/semantics/altIdentifier/doi/10.1109/JSTARS.2024.3507554
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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