{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T19:53:01Z","timestamp":1783972381096,"version":"3.55.0"},"reference-count":62,"publisher":"MDPI AG","issue":"11","license":[{"start":{"date-parts":[[2019,6,2]],"date-time":"2019-06-02T00:00:00Z","timestamp":1559433600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>Synthetic aperture radar (SAR) imagery has long been used in archaeology since the earliest space radar missions in the 1980s. In the current scenario of SAR missions, the Italian Space Agency (ASI)\u2019s COnstellation of small Satellites for Mediterranean basin Observation (COSMO-SkyMed) has peculiar properties that make this mission of potential use by archaeologists and heritage practitioners: high to very high spatial resolution, site revisit of up to one day, and conspicuous image archives over cultural heritage sites across the globe. While recent literature and the number of research projects using COSMO-SkyMed data for science and applied research suggest a growing interest in these data, it is felt that COSMO-SkyMed still needs to be further disseminated across the archaeological remote sensing community. This paper therefore offers a portfolio of use-cases that were developed in the last two years in the Scientific Research Unit of ASI, where COSMO-SkyMed data were analysed to study and monitor cultural landscapes and heritage sites. SAR-based applications in archaeological and cultural heritage sites in Peru, Syria, Italy, and Iraq, provide evidence on how subsurface and buried features can be detected by interpreting SAR backscatter, its spatial and temporal changes, and interferometric coherence, and how SAR-derived digital elevation models (DEM) can be used to survey surface archaeological features. The use-cases also showcase how high temporal revisit SAR time series can support environmental monitoring of land surface processes, and condition assessment of archaeological heritage and landscape disturbance due to anthropogenic impact (e.g., agriculture, mining, looting). For the first time, this paper provides an overview of the capabilities of COSMO-SkyMed imagery in StripMap Himage and Spotlight-2 mode to support archaeological studies, with the aim to encourage remote sensing scientists and archaeologists to search for and exploit these data for their investigations and research activities. Furthermore, some considerations are made with regard to the perspectives opened by the upcoming launch of ASI\u2019s COSMO-SkyMed Second Generation constellation.<\/jats:p>","DOI":"10.3390\/rs11111326","type":"journal-article","created":{"date-parts":[[2019,6,3]],"date-time":"2019-06-03T02:08:40Z","timestamp":1559527720000},"page":"1326","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":78,"title":["COSMO-SkyMed SAR for Detection and Monitoring of Archaeological and Cultural Heritage Sites"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7242-4473","authenticated-orcid":false,"given":"Deodato","family":"Tapete","sequence":"first","affiliation":[{"name":"Italian Space Agency (ASI), Via del Politecnico snc, 00133 Rome, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8134-1576","authenticated-orcid":false,"given":"Francesca","family":"Cigna","sequence":"additional","affiliation":[{"name":"Italian Space Agency (ASI), Via del Politecnico snc, 00133 Rome, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2019,6,2]]},"reference":[{"key":"ref_1","first-page":"716","article-title":"Trends and perspectives of space-borne SAR remote sensing for archaeological landscape and cultural heritage applications","volume":"14","author":"Tapete","year":"2017","journal-title":"J. Archaeol. Sci. Rep."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Tapete, D., and Cigna, F. (2017). SAR for Landscape Archaeology, Springer.","DOI":"10.1007\/978-3-319-50518-3_5"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1088\/1742-2132\/9\/4\/S10","article-title":"Satellite radar interferometry for monitoring and early-stage warning of structural instability in archaeological sites","volume":"9","author":"Tapete","year":"2012","journal-title":"J. Geophys. Eng."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1016\/j.jas.2012.07.024","article-title":"Integrating radar and laser-based remote sensing techniques for monitoring structural deformation of archaeological monuments","volume":"40","author":"Tapete","year":"2013","journal-title":"J. Archaeol. Sci."},{"key":"ref_5","doi-asserted-by":"crossref","unstructured":"Tang, P., Chen, F., Zhu, X., Zhou, W., Tang, P., Chen, F., Zhu, X., and Zhou, W. (2016). Monitoring Cultural Heritage Sites with Advanced Multi-Temporal InSAR Technique: The Case Study of the Summer Palace. Remote Sens., 8.","DOI":"10.3390\/rs8050432"},{"key":"ref_6","doi-asserted-by":"crossref","unstructured":"Bonano, M., Manzo, M., Casu, F., Manunta, M., and Lanari, R. (2017). DInSAR for the Monitoring of Cultural Heritage Sites, Springer.","DOI":"10.1007\/978-3-319-50518-3_6"},{"key":"ref_7","first-page":"24","article-title":"InSAR data for geohazard assessment in UNESCO World Heritage sites: State-of-the-art and perspectives in the Copernicus era","volume":"63","author":"Tapete","year":"2017","journal-title":"Int. J. Appl. Earth Obs. Geoinf."},{"key":"ref_8","unstructured":"(2019, April 26). Copernicus for Cultural Heritage: Satellites to Preserve the Legacy from Our Past. Available online: https:\/\/www.copernicus.eu\/en\/copernicus-cultural-heritage-satellites-preserve-legacy-our-past."},{"key":"ref_9","unstructured":"(2019, April 26). EURISY Space4Culture: Satellite Services for Historical and Creative Cities. Available online: https:\/\/drive.google.com\/file\/d\/1NKao-0HK2NPmVpwVRq2vbdHjrJ2AL6wY\/view."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"1457","DOI":"10.1126\/science.213.4515.1457","article-title":"Radar mapping, archeology, and ancient Maya land use","volume":"213","author":"Adams","year":"1981","journal-title":"Science"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"383","DOI":"10.1109\/TGRS.1984.350641","article-title":"Spaceborne Radar Subsurface Imaging in Hyperarid Regions","volume":"22","author":"Elachi","year":"1984","journal-title":"IEEE Trans. Geosci. Remote Sens."},{"key":"ref_12","unstructured":"Moore, E., Freeman, T., and Hensley, S. (2006). Spaceborne and Airborne Radar at Angkor: Introducing New Technology to the Ancient Site. Remote Sensing in Archaeology, Springer."},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Wiseman, J., and El-Baz, F. (2007). Interdisciplinary Contributions to Archaeology. Remote Sensing in Archaeology, Springer.","DOI":"10.1007\/0-387-44455-6"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1016\/j.culher.2015.05.003","article-title":"An overview of satellite synthetic aperture radar remote sensing in archaeology: From site detection to monitoring","volume":"23","author":"Chen","year":"2017","journal-title":"J. Cult. Herit."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1002\/arp.1452","article-title":"Satellite synthetic aperture radar in archaeology and cultural landscape: An overview","volume":"20","author":"Lasaponara","year":"2013","journal-title":"Archaeol. Prospect."},{"key":"ref_16","first-page":"19","article-title":"Recent Trends and Long-standing Problems in Archaeological Remote Sensing","volume":"1","author":"Opitz","year":"2018","journal-title":"J. Comput. Appl. Archaeol."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/j.culher.2015.12.010","article-title":"Qualitative evaluation of COSMO SkyMed in the detection of earthen archaeological remains: The case of Pachamacac (Peru)","volume":"23","author":"Lasaponara","year":"2017","journal-title":"J. Cult. Herit."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1002\/arp.1444","article-title":"Possibilities of Archaeological Prospection by High-resolution X-band Satellite Radar\u2014A Case Study from Syria","volume":"20","author":"Linck","year":"2013","journal-title":"Archaeol. Prospect."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"858","DOI":"10.1016\/j.protcy.2014.10.036","article-title":"Space-based Technology for Emergency Management: The COSMO-SkyMed Constellation Contribution","volume":"16","author":"Grandoni","year":"2014","journal-title":"Procedia Technol."},{"key":"ref_20","doi-asserted-by":"crossref","unstructured":"Battagliere, M.L., Virelli, M., Lenti, F., Lauretta, D., and Coletta, A. (2019). A Review of the Exploitation of the Operational Mission COSMO-SkyMed: Global Trends (2014\u20132017). Space Policy.","DOI":"10.1016\/j.spacepol.2019.01.003"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"24","DOI":"10.3390\/rs70100024","article-title":"A space view of radar archaeological marks: First applications of COSMO-SkyMed X-band data","volume":"7","author":"Chen","year":"2015","journal-title":"Remote Sens."},{"key":"ref_22","doi-asserted-by":"crossref","unstructured":"Stewart, C. (2017). Detection of archaeological residues in vegetated areas using satellite synthetic aperture radar. Remote Sens., 9.","DOI":"10.3390\/rs9020118"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1002\/arp.1709","article-title":"COSMO SkyMed X-Band SAR application\u2014Combined with thermal and RGB images\u2014In the archaeological landscape of Roman Mellaria (Fuente Obejuna-C\u00f3rdoba, Spain)","volume":"25","year":"2018","journal-title":"Archaeol. Prospect."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/j.jog.2010.01.001","article-title":"COSMO-SkyMed an existing opportunity for observing the Earth","volume":"49","author":"Covello","year":"2010","journal-title":"J. Geodyn."},{"key":"ref_25","unstructured":"Italian Space Agency\u2014ASI (2016). COSMO\u2014SkyMed Mission and Products Description, Italian Space Agency. Doc. N\u00b0 ASI-CSM-PMG-NT-001, 31 May 2016, issue 2."},{"key":"ref_26","unstructured":"Schmidt, A.R., Linford, P., Linford, N., David, A., Gaffney, C.F., Sarris, A., and Fa\u00dfbinder, J. (2015). Europae Archaeologiae Consilium. EAC Guidelines for the Use of Geophysics in Archaeology: Questions to Ask and Points to Consider: EAC Guidelines 2, Europae Archaeologia Consilium (EAC), Association Internationale sans But Lucratif (AISBL)."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1016\/j.rse.2016.02.055","article-title":"\u201cLooting marks\u201d in space-borne SAR imagery: Measuring rates of archaeological looting in Apamea (Syria) with TerraSAR-X Staring Spotlight","volume":"178","author":"Tapete","year":"2016","journal-title":"Remote Sens. Environ."},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Balz, T., Caspari, G., Fu, B., and Liao, M. (2016). Discernibility of burial mounds in high-resolution X-Band SAR images for archaeological prospections in the Altai mountains. Remote Sens., 8.","DOI":"10.3390\/rs8100817"},{"key":"ref_29","first-page":"211","article-title":"Multi-frequency, polarimetric SAR analysis for archaeological prospection","volume":"28","author":"Stewart","year":"2014","journal-title":"Int. J. Appl. Earth Obs. Geoinf."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1002\/arp.1446","article-title":"New research in polarimetric SAR technique for archaeological purposes using ALOS PALSAR data","volume":"20","author":"Dore","year":"2013","journal-title":"Archaeol. Prospect."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1002\/arp.1448","article-title":"Polarimetric multifrequency and multi-incidence SAR sensors analysis for archaeological purposes","volume":"20","author":"Patruno","year":"2013","journal-title":"Archaeol. Prospect."},{"key":"ref_32","unstructured":"(2019, April 26). User Guides\u2014Sentinel-1 SAR\u2014Sentinel. Available online: https:\/\/sentinel.esa.int\/web\/sentinel\/user-guides\/sentinel-1-sar."},{"key":"ref_33","unstructured":"(2019, May 31). DLR Microwaves and Radar Institute TanDEM-X\u2014A New High Resolution Interferometric SAR Mission. Available online: https:\/\/www.dlr.de\/dlr\/en\/desktopdefault.aspx\/tabid-10293\/427_read-19779\/#\/gallery\/24722."},{"key":"ref_34","unstructured":"Battagliere, M.L., Covello, F., and Coletta, A. (2012, January 1\u20135). COSMO-SkyMed Background Mission: Overview, Objectives and Results. Proceedings of the 63rd International Astronautical Congress 2012, Naples, Italy. Paper IAC-12.B1.5.12."},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Rayne, L., Bradbury, J., Mattingly, D., Philip, G., Bewley, R., and Wilson, A. (2017). From Above and on the Ground: Geospatial Methods for Recording Endangered Archaeology in the Middle East and North Africa. Geosciences, 7.","DOI":"10.3390\/geosciences7040100"},{"key":"ref_36","unstructured":"Holcomb, D.W., and Shingiray, I.L. (2006). Imaging Radar in Archaeological Investigations: An Image Processing Perspective. Remote Sensing in Archaeology, Springer."},{"key":"ref_37","unstructured":"Ford, J.P., Cimino, J.B., and Elachi, C. (1982). Space Shuttle Columbia Views the World with Imaging Radar: The SIR-A Experiment, Jet Propulsion Laboratory. JPL Pub.82\u201395."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1002\/arp.1449","article-title":"Prospection and monitoring of the archaeological heritage of Nasca, Peru, with ENVISAT ASAR","volume":"20","author":"Tapete","year":"2013","journal-title":"Archaeol. Prospect."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1002\/arp.1451","article-title":"Amplitude change detection with ENVISAT ASAR to image the cultural landscape of the Nasca region, Peru","volume":"20","author":"Cigna","year":"2013","journal-title":"Archaeol. Prospect."},{"key":"ref_40","doi-asserted-by":"crossref","unstructured":"Farr, T.G., Rosen, P.A., Caro, E., Crippen, R., Duren, R., Hensley, S., Kobrick, M., Paller, M., Rodriguez, E., and Roth, L. (2007). The Shuttle Radar Topography Mission. Rev. Geophys., 45.","DOI":"10.1029\/2005RG000183"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"1361","DOI":"10.1002\/esp.4317","article-title":"Multi-scale relief model (MSRM): A new algorithm for the visualization of subtle topographic change of variable size in digital elevation models","volume":"43","author":"Orengo","year":"2018","journal-title":"Earth Surf. Process. Landf."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"9475","DOI":"10.3390\/rs6109475","article-title":"Evaluating the quality and accuracy of TanDEM-X digital elevation models at archaeological sites in the Cilician Plain, Turkey","volume":"6","author":"Erasmi","year":"2014","journal-title":"Remote Sens."},{"key":"ref_43","doi-asserted-by":"crossref","unstructured":"Rutishauser, S., Erasmi, S., Rosenbauer, R., and Buchbach, R. (2017). SARchaeology\u2014Detecting Palaeochannels Based on High Resolution Radar Data and Their Impact of Changes in the Settlement Pattern in Cilicia (Turkey). Geosciences, 7.","DOI":"10.3390\/geosciences7040109"},{"key":"ref_44","doi-asserted-by":"crossref","unstructured":"Lombardi, N., Lorusso, R., and Milillo, G. (2015, January 13\u201318). Accuracy of high resolution CSK interferometric Digital Elevation Models. Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Milan, Italy.","DOI":"10.1109\/IGARSS.2015.7326438"},{"key":"ref_45","unstructured":"Peders\u00e9n, O. (2010, January 12\u201316). Ancient Near East on Google Earth: Problems, Preliminary Results, and Prospects. Proceedings of the 7th International Congress on the Archaeology of the Ancient Near East, London, UK."},{"key":"ref_46","unstructured":"Ulaby, F.T., Moore, R.K., and Fung, A.K. (1982). Microwave Remote Sensing: Active and Passive Volume II: Radar Remote Sensing and Surface Scattering and Emission Theory, Artech House."},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"846","DOI":"10.1080\/17538947.2016.1254686","article-title":"Archeological crop marks identified from Cosmo-SkyMed time series: The case of Han-Wei capital city, Luoyang, China","volume":"10","author":"Jiang","year":"2017","journal-title":"Int. J. Digit. Earth"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"11420","DOI":"10.3390\/rs61111420","article-title":"Use of satellite SAR for understanding long-term human occupation dynamics in the monsoonal semi-arid plains of North Gujarat, India","volume":"6","author":"Conesa","year":"2014","journal-title":"Remote Sens."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"2195","DOI":"10.3390\/rs6032195","article-title":"The delineation of paleo-shorelines in the lake Manyara basin using TerraSAR-X data","volume":"6","author":"Bachofer","year":"2014","journal-title":"Remote Sens."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"1799","DOI":"10.1080\/0143116031000117038","article-title":"Change detection across the Nasca pampa using spaceborne SAR interferometry","volume":"25","author":"Lefort","year":"2004","journal-title":"Int. J. Remote Sens."},{"key":"ref_51","doi-asserted-by":"crossref","unstructured":"Baade, J., and Schmullius, C. (2010, January 25\u201330). High-resolution mapping of fluvial landform change in arid environments using TerraSAR-X images. Proceedings of the International Geoscience and Remote Sensing Symposium (IGARSS), Honolulu, HI, USA.","DOI":"10.1109\/IGARSS.2010.5652020"},{"key":"ref_52","doi-asserted-by":"crossref","unstructured":"Cigna, F., and Tapete, D. (2018). Tracking human-induced landscape disturbance at the Nasca lines UNESCO World Heritage Site in Peru with COSMO-SkyMed InSAR. Remote Sens., 10.","DOI":"10.3390\/rs10040572"},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"4870","DOI":"10.3390\/rs6064870","article-title":"Rapid damage assessment by means of multi-temporal SAR-A comprehensive review and outlook to Sentinel-1","volume":"6","author":"Plank","year":"2014","journal-title":"Remote Sens."},{"key":"ref_54","doi-asserted-by":"crossref","unstructured":"Tapete, D., Cigna, F., Donoghue, D.N.M., and Philip, G. (2015, January 23\u201327). Mapping changes and damages in areas of conflict: From archive C-band SAR data to new HR X-band imagery, towards the Sentinels. Proceedings of the FRINGE 2015, Frascati, Italy. ESA-SP Vol. 731, id.37.","DOI":"10.5270\/Fringe2015.pp149"},{"key":"ref_55","unstructured":"American Association for the Advancement of Science\u2014AAAS (2019, May 31). Ancient History, Modern Destruction: Assessing the Status of Syria\u2019s Tentative World Heritage Sites Using High-Resolution Satellite Imagery. Available online: https:\/\/www.aaas.org\/resources\/ancient-history-modern-destruction-assessing-status-syria-s-tentative-world-heritage-sites-7."},{"key":"ref_56","unstructured":"ASOR Cultural Heritage Initiatives (2019, May 31). ASOR Cultural Heritage Initiatives Monthly Report (April 2018). Available online: http:\/\/www.asor-syrianheritage.org\/wp-content\/uploads\/2018\/06\/ASOR_CHI_April18_Appendices.pdf."},{"key":"ref_57","unstructured":"Benenati, L., Dore, N., Bernardi, L., and Monteleone, A. (2019, April 26). ArTeK Sistema di Monitoraggio con COSMO-SkyMed e Gestione dei Beni Culturali al Servizio di Gestori e Visitatori. Available online: https:\/\/www.asi.it\/sites\/default\/files\/attach\/evento\/06_asiworkshop_13-15_11_2017_16-9_-_nais_01.pdf."},{"key":"ref_58","unstructured":"Lorusso, R., Fasano, L., Dini, L., Facchinetti, C., and Varacalli, G.N. (2018, January 1\u20135). COSMO-SkyMed di Seconda Generazione\u2014Civilian Product Specifications. Proceedings of the 69th International Astronautical Congress (IAC), Bremen, Germany. Paper IAC-18-B1.2.13."},{"key":"ref_59","unstructured":"Zampolini, E., and Faustini, M.P. (2019, April 26). COSMO Second Generation. State of Art Technologies and System Innovations for Earth Observation Servicing Excellence. Available online: https:\/\/www.asi.it\/sites\/default\/files\/attach\/evento\/02_asi_workshop_15-11-2017_csg_state_of_art_technologies_final.pdf."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"15630","DOI":"10.3390\/rs71115630","article-title":"An on-demand web tool for the unsupervised retrieval of earth\u2019s surface deformation from SAR data: The P-SBAS service within the ESA G-POD environment","volume":"7","author":"Cuccu","year":"2015","journal-title":"Remote Sens."},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1080\/17538947.2016.1250829","article-title":"Remote sensing heritage in a petabyte-scale: Satellite data and heritage Earth Engine\u00a9 applications","volume":"10","author":"Agapiou","year":"2017","journal-title":"Int. J. Digit. Earth"},{"key":"ref_62","doi-asserted-by":"crossref","unstructured":"Orengo, H.A., and Petrie, C.A. (2017). Large-scale, multi-temporal remote sensing of palaeo-river networks: A case study from Northwest India and its implications for the Indus civilisation. Remote Sens., 9.","DOI":"10.3390\/rs9070735"}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/11\/11\/1326\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T12:55:38Z","timestamp":1760187338000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/11\/11\/1326"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6,2]]},"references-count":62,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2019,6]]}},"alternative-id":["rs11111326"],"URL":"https:\/\/doi.org\/10.3390\/rs11111326","relation":{},"ISSN":["2072-4292"],"issn-type":[{"value":"2072-4292","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,6,2]]}}}