Filters








1,765 Hits in 2.4 sec

ESA EO Data Preservation System

Mirko Albani, Michel Douzal, Domenico Castrovillari, Paolo Boezi, Daniele Iozzino, Iolanda Maggio
2020 Data Science Journal  
The Earth Observation (EO) Data Preservation System has the main objective of providing the required infrastructure and services to assure ESA and Third Party Missions (TPM) EO Data Records and Associated  ...  The generic "EO Missions/Sensors Preserved Dataset" content includes Data Records and Associated Knowledge.  ...  The picture below shows the EO Data Preservation System (Figure 1). EO Data Preservation System. Figure 2 : 2 Master Archive service locations and duties in Europe.  ... 
doi:10.5334/dsj-2020-020 fatcat:oeoa5lqsnbhazdfazol4f5dxx4

Long-term Preservation of Earth Observation Data and Knowledge in ESA through CASPAR

Sergio Albani, David Giaretta
2009 International Journal of Digital Curation  
ESA-ESRIN, the European Space Agency Centre for Earth Observation (EO), is the largest European EO data provider and operates as the reference European centre for EO payload data exploitation.  ...  overall strategies carried out in collaboration with European EO data owners/providers, entities and institutions which have the objective of guaranteeing long-term preservation of EO data and knowledge  ...  Acknowledgements Many thanks to Luigi Fusco (ESA-ESRIN) and Fulvio Marelli (ACS) for their hard work on the topics covered by this paper.  ... 
doi:10.2218/ijdc.v4i3.127 fatcat:ov32kxazknakxm5pqs6muna2c4

Earth observation archives in digital library and grid infrastructures

Luigi Fusco, Joost van Bemmelen
2004 Data Science Journal  
archived by dedicated systems.  ...  This article describes how Digital Library and Grid technology can support the underlying infrastructure for long-term data preservation.  ...  There is no clear mandate at European level to preserve EO mission data, relevant information and knowledge.  ... 
doi:10.2481/dsj.3.222 fatcat:j2skpe5jofe27kxqbtnkyc4ckm

Evaluation model for long term data archiving systems in the context of Earth Observation

Ruben F. Perez, Oscar Perez, Oscar Portela, Antonio Saenz, Amalio Nieto, Rosemarie Leone, Mirko Albani, Vincenzo Beruti
2011 2011 IEEE 27th Symposium on Mass Storage Systems and Technologies (MSST)  
Preservation Program.  ...  The Long term data Archive Study on new Technologies (LAST) project aims to assess and benchmark long term data archival technologies supporting the European Space Agency Earth Observation Long Term Data  ...  INTRODUCTION The main objective of the ESA's proposed Long Term Data Preservation (LTDP) initiative is to guarantee the preservation of the data from all Earth Observation (EO) ESA and Third Parties ESA  ... 
doi:10.1109/msst.2011.5937234 dblp:conf/mss/PerezPPSNLAB11 fatcat:xhhkz3t7ivdbdmwbg4ru2ifatq

AutoCloud+, a "Universal" Physical and Statistical Model-Based 2D Spatial Topology-Preserving Software for Cloud/Cloud–Shadow Detection in Multi-Sensor Single-Date Earth Observation Multi-Spectral Imagery—Part 1: Systematic ESA EO Level 2 Product Generation at the Ground Segment as Broad Context

Andrea Baraldi, Dirk Tiede
2018 ISPRS International Journal of Geo-Information  
Global EO System of Systems (GEOSS).  ...  Never accomplished to date in an operating mode by any EO data provider at the ground segment, systematic ESA EO Level 2 product generation is an inherently ill-posed computer vision (CV) problem (chicken-and-egg  ...  ESA expects systematic ESA EO Level 2 product generation to be accomplished by EO data providers at midstream.  ... 
doi:10.3390/ijgi7120457 fatcat:frhng3wbffct5ltnnv6trzofea

Science Archives At The Esac Science Data Centre

Christophe Arviset
2015 Zenodo  
The ESAC Science Data Centre (ESDC) provides services and tools to access and retrieve science data from all ESA space science missions (astronomy, planetary and solar heliospheric).  ...  ESAC Science Archives long term strategy is set along the main three axes: (1) enable maximum scientific exploitation of data sets; (2) enable efficient long-term preservation of data, software and knowledge  ...  "data to the user"  Sharing and preservation of knowledge, including international cooperation • IVOA, IPDA, within ESA (with EO), CCSDS, PV2015, … ESAC Archives Technologies  Flexible and modular  ... 
doi:10.5281/zenodo.34493 fatcat:szihowwimraarpcibyxnfkydzy

A failure of international space cooperation: the International Earth Observing System

Eligar Sadeh
2002 Space policy  
The main points of contention existed between Working Group members, NASA and ESA.  ...  This paper examines the failure of the Earth Observation International Coordination Working Group to implement an International Earth Observation System.  ...  Preservation of all data needed for long-term global change research is required.  ... 
doi:10.1016/s0265-9646(02)00005-x fatcat:uwunsroqabf7hmm4yurj6bvfa4

Criteria for the Trustworthiness of Data Centres

Jens Klump
2011 D-Lib Magazine  
At the European Space Agency ESA, European Space Agency Centre for Earth Observation (EO) is the largest European EO data provider.  ...  DataCite data publication agents, World Data System, ESA Ground Segment, and others) be assessed?  ... 
doi:10.1045/january2011-klump fatcat:wolhkqwczbeidojc6ustqix7b4

Long-Term Data Preservation Data Lifecycle, Standardisation Process, Implementation and Lessons Learned

Mirko Albani, Iolanda Maggio, CEOS Data Stewardship Interest Group
2020 International Journal of Digital Curation  
Within ESA Member States and beyond, Earth Science data holders are increasingly coordinating data preservation efforts to ensure that the valuable data are safeguarded against loss and kept accessible  ...  This can only be achieved if long time series of data are properly preserved and made accessible to support international initiatives.  ...  Extending over many years, and covering numerous aspects of the Earth's systems, from atmosphere and ocean, to land and ice measurements, the EO data sets resulting from these missions hold signifcant  ... 
doi:10.2218/ijdc.v15i1.715 fatcat:va6dvofmmfarhhj4cneuardpeu

Big Data Management in Earth Observation: The German satellite data archive at the German Aerospace Center

Stephan Kiemle, Katrin Molch, Stephan Schropp, Nicolas Weiland, Eberhard Mikusch
2016 IEEE Geoscience and Remote Sensing Magazine  
and archiving of large-volume EO data.  ...  Hardware, data management, processing, user access, long-term preservation, and data exploitation ex-pertise are under one roof and interact closely.  ...  In addition to implementing in its archive-sustainable data curation measures, the D-SDA contributes to developing ESA-wide harmonized and interoperable data-management principles and preservation procedures  ... 
doi:10.1109/mgrs.2016.2541306 fatcat:ng2bohjq7ve65jepjkw43epd3i

ESA Earth Observation educational tools contribution to the creation of awareness for World Heritage site conservation

F. Sarti, M. Hernandez, J.C. Bigot, Steffen Dransfeld, Ana Ruescas Orient
2010 2010 IEEE International Geoscience and Remote Sensing Symposium  
landscape and the complex eco-system and to better understand the changes in the surroundings.  ...  INTRODUCTION Earth Observation (EO) from space is a key tool to assess the effects of anthropogenic activities to our planet (e.g. deforestation, urban growth).  ... 
doi:10.1109/igarss.2010.5649287 dblp:conf/igarss/SartiHBDO10 fatcat:2hvrtauhjvgvfcqgz63spd6ncu

Reviewing the discoverability and accessibility to data and information products linked to Essential Climate Variables

Maria Teresa Miranda Espinosa, Gregory Giuliani, Nicolas Ray
2019 International Journal of Digital Earth  
ECVs products support the data and information needs of international frameworks and policies such as the work of the United Nations Framework Convention on Climate Change (UNFCCC) and the Intergovernmental  ...  We map the main networks and initiatives publishing ECVs, by presenting an overview of existing satellite-based ECVs, their general data creation characteristics, discoverability and accessibility methods  ...  Global Earth Observation System of Systems (GEOSS) portal http://www.geoportal.org Data Catalogue It provides data to CDR and GCOS EOs.  ... 
doi:10.1080/17538947.2019.1620882 fatcat:yogw63i3ubdytbf3ozm2qitqgm

The Norwegian National Ground Segment; Preservation, Distribution and Exploitation of Sentinel Data

Trygve Halsne, Lara Ferrighi, Bard Saadatnejad, Nico Budewitz, Frode Dinessen, Lars-Anders Breivik, Øystein Godøy
2019 Data Science Journal  
, ensure support for operational national services and long term preservation of data.  ...  Due to the strong coupling between space based earth observations, in-situ observation, model data etc, disseminating data in a generic data management system utilizing NetCDF-4/CF and OPeNDAP is convenient  ...  Acknowledgements This research activity is supported by the Norwegian Space Agency from establishing the National Ground Segment ("Nasjonalt Bakkesegment", NBS) for satellite data in Norway.  ... 
doi:10.5334/dsj-2019-061 fatcat:lgf6txartnf7xpvqergrki4p7i

Challenges and Solutions for Utilizing Earth Observations in the "Big Data" era

Filchev Lachezar, Pashova Lyubka, Kolev Vasil, Frye Stuart
2018 Zenodo  
Special attention is paid to the contemporary EO data modelling and visualization systems.  ...  This short overview of the geoscience Big Data collection with a focus on EO will emphasize to the multiple Vs of EO in order to provide a snapshot on the current state-of-the-art in EO data preservation  ...  Advanced Big Data techniques are useful for preservation, compressing, clustering and modelling EO data during analysis, interpretation and visualization in a variety of applications.  ... 
doi:10.5281/zenodo.2391936 fatcat:2jf66wudvffpbaobga5looemku

Study of postural control and body balance in subjects with Down syndrome

Valerio Giustino, Giuseppe Messina, Marianna Alesi, Linda La Mantia, Antonio Palma, Giuseppe Battaglia
2020 Human Movement  
We infer that a delay in multi-sensory integration processes in the nervous system for controlling body posture could underlie lower body balance in DS.  ...  All participants were subjected to two stabilometric tests: eyes open (EO) and eyes closed (EC), 30 s each, in bipedal upright stance on a platform.  ...  During postural assessment with EO, we observed higher ESA (p = 0.009), Max-S (p = 0.003), Min-S (p = 0.036), and AS (p = 0.029) in individuals affected by DS compared with CG. these data are in line with  ... 
doi:10.5114/hm.2021.98466 fatcat:nflcwncdojhcvdso46v3vqc7li
« Previous Showing results 1 — 15 out of 1,765 results