106 research outputs found
Standardized Symbology for MSP, delivered Styled Layer Descriptor for MSP INSPIRE Data model
Es una presentación oral sobre los trabajos realizados por personal del IEO, en relación a la elaboración de una "Style Layer Descriptor" SLD, que permite asociar una simbología común a los objetos existentes en el MSP INSPIRE Data model, desarrollado por ECOACUA.Se trata de una comunicación oral presentada en el Workshop MS11: Ready to use MSP products, enmarcado en el proyecto MSP-OR. Advancing Maritime Spatial Planning in Outermost Regions. En este workshop se muestras productos generados en otros proyectos de MSP que son de utilidad. En esta presentación se exponen los trabajos de elaboración de una SLD (Style Layer Descriptor) con el objetivo de estandarizar la simbología para el MSP INSPIRE Data model, realizados en el proyecto MARSP.MINISTERIO DE CIENCIA E INNOVACIÓN. CSIC. CN INSTITUTO ESPAÑOL DE OCEANOGRAFÍA. UNION EUROPEA
Jet stability and the generation of superluminal and stationary components
We present a numerical simulation of the response of an expanding
relativistic jet to the ejection of a superluminal component. The simulation
has been performed with a relativistic time-dependent hydrodynamical code from
which simulated radio maps are computed by integrating the transfer equations
for synchrotron radiation. The interaction of the superluminal component with
the underlying jet results in the formation of multiple conical shocks behind
the main perturbation. These trailing components can be easily distinguished
because they appear to be released from the primary superluminal component,
instead of being ejected from the core. Their oblique nature should also result
in distinct polarization properties. Those appearing closer to the core show
small apparent motions and a very slow secular decrease in brightness, and
could be identified as stationary components. Those appearing farther
downstream are weaker and can reach superluminal apparent motions. The
existence of these trailing components indicates that not all observed
components necessarily represent major perturbations at the jet inlet; rather,
multiple emission components can be generated by a single disturbance in the
jet. While the superluminal component associated with the primary perturbation
exhibits a rather stable pattern speed, trailing components have velocities
that increase with distance from the core but move at less than the jet speed.
The trailing components exhibit motion and structure consistent with the
triggering of pinch modes by the superluminal component.Comment: Accepted by ApJ Letters. LaTeX, 19 pages, 4 PostScript figure
Unveiling the secret of ancient Maya masons: Biomimetic lime plasters with plant extracts
Ancient Maya produced some of the most durable lime plasters on Earth, yet how this was achieved remains a
secret. Here, we show that ancient Maya plasters from Copan (Honduras) include organics and have a calcite
cement with meso-to-nanostructural features matching those of calcite biominerals (e.g., shells). To test the
hypothesis that the organics could play a similar toughening role as (bio)macromolecules in calcium carbonate
biominerals, we prepared plaster replicas adding polysaccharide-rich bark extracts from Copan’s local trees following
an ancient Maya building tradition. We show that the replicas display similar features as the organicscontaining
ancient Maya plasters and demonstrate that, as in biominerals, in both cases, their calcite cement
includes inter- and intracrystalline organics that impart a marked plastic behavior and enhanced toughness
while increasing weathering resistance. Apparently, the lime technology developed by ancient Maya, and
likely other ancient civilizations that used natural organic additives to prepare lime plasters, fortuitously exploited
a biomimetic route for improving carbonate binders performanceSantander Program for the Research and Conservation of Maya Sculpture, at the David Rockefeller Center for Latin American Studies(DRCLAS), Harvard UniversitySpanish Government RTI2018-099565-B-I00
PID2021.125305NBMCIN/AEIERDF Away of making EuropeJunta de AndaluciaUniversity of GranadaUnidad Cientifica de Excelencia UCE PP2016-05Horizon 2020Marie Sklodowska-Curie Action European Training network-Innovative Training Network (ETN-ITN), SUBlime 95598
Factores emocionales presentes en las comunidades de marca virtuales: El Caso Pokémon
Las comunidades de marca virtuales son un instrumento de gran importancia, del cual las empresas han ido tomando conciencia con el paso de los años y el avance de las tecnologías. Al tratarse de comunidades, las relaciones personales están presentes en todos sus aspectos, por lo que los factores emocionales serán vitales para su desarrollo. Con esta premisa, se comenzará con un marco teórico en el que se clarificarán los términos de comunidad de marca virtual y emoción, además de dividir ambos conceptos según sus posibles clasificaciones, y teorizar su interrelación. Posteriormente, se realizará un estudio empírico apoyado en la comunidad virtual de Pokémon, empresa que en un principio se dedicó a la creación de videojuegos, pero que, actualmente, maneja gran cantidad de actividades, convirtiéndola en una marca reconocida a nivel mundial. En el estudio se tratará de demostrar qué emociones son las más importantes, y en qué forma están presentes en la unión y participación a dichas comunidades
SPATIAL DATA INFRASTRUCTURE OF THE SPANISH INSTITUTE OF OCEANOGRAPHY
EMODNet High Resolution Seabed MappingEMODNET-HRS
Maritime Spatial Planning INSPIRE data model
Poster para CongresoThe Maritime Spatial Planning (MSP) INSPIRE data model concept has been developing from 2014, applying Infrastructure for spatial information in Europe Directive 2007/2/EC (INSPIRE) data management concepts for marine planning, through the Marine Pilot project (EC Joint Research Centre 2014-2016) and continuing with the PLASMAR project (INTERREG–V 2017-2020). The results and findings delivered have been published in the paper “Maritime spatial planning supported by infrastructure for spatial information in Europe (INSPIRE)” (Abramic et al., 2018).
Currently, there are difficulties in harmonising products, visions, maps and frameworks of maritime spatial plans delivered by countries sharing the same marine (sub)region. This is mainly due to the fact that maritime plans do not use a common symbology and data structure to describe maritime activities. A solution for this issue is to apply on a marine spatial plans, INSPIRE standards for data sets, layers and portrayals.
The MarSP project was a perfect opportunity to finalise conceptual data model development and, what is more important, to test results applying it on the real use cases, developed in the Macaronesia (Azores, Madeira, Canaries) MSP process.
Initially, the INSPIRE data model for terrestrial planning (Planned Land Use, Figure 1) was tested to see if it could be applied for MSP. Tests pointed out that the terrestrial data model is robust, and can map MSP’s, but it tends to lose detail and specific information on marine uses. To be applied for MSP, the Planned Land Use data model needs to be adapted for planning of the maritime activities in the marine space.
Conceptual model was analyzed, adapted, applying data modeling techniques, adjusting for MSP requirements:
1. Developed conceptual MSP data model, extending Planned Land use, using Unified Model Language (Figure 2);
2. Extending spatial scope of the data model - from two-dimensional land planning to the three dimensions planning. Extended structure includes maritime activities within the sea surface, water column, seabed and subsoil, when land model consists mainly of land surface planning;
3. Developed specific maritime uses classification (including register), extending Hierarchical INSPIRE Land Use classification (HILUCS);
4. Developed MSP data model templates, using simplified and feature complex spatial data architectures. Different type of codification templates, for advanced, standard and rookie GIS users (gml, GeoPackage, Shapfile, available at Canaries MSP platform);
5. Styled Layer Descriptor (color & simbology layout) for MSP, based on International Hydrographic Organization standards.
6. Data specification document v1.0 for Maritime Spatial Planning INSPIRE data model
MarSP 2nd capacity building workshop was a great opportunity to test MSP data model results. Participants were trained on how to apply MSP data model on selected use case (Madeira MSP draft), during the “hands on” session, discussing potential issues and technical solutions.MarS
Web Visor – MarSP Atlas report. Deliverable - D.6.10., under the WP6 of MarSP: Macaronesian Maritime Spatial Planning project
Macaronesian Maritime Spatial Planning - MarSPMAMAR-S
Promoting FAIRness in marine data at Centro Nacional Instituto Español de Oceanografía
The Spanish Institute of Oceanography is responsible, among other aspects, for scientifc and technical advice for the Government’s fsheries policy as well as for the protection and sustainability of the marine environment. In this task, it generates a large amount of oceanographic data characterized by its spatial dispersion during acquisition as well as by its diferent typology. The purpose of both the National Oceanographic Data Center and the GIS team is to safeguard data and to disclose what data exists and where, how and when it has been acquired and, in addition, to provide access to that data through the collaboration with diferent international data infrastructures like EMODnet or SeaDataNet. To this end, the data and metadata are subjected to quality control and formatted for integration into a national Spatial Data Infrastructure (SDI). This SDI has a GeoNetwork catalogue with ~ 1750 oceanographic campaigns, together with (meta)data and services that are continuously being revised and incorporated. All this with the ultimate goal of making the data increasingly FAIR.Peer Reviewe
Promoting FAIRness in marine data at Centro Nacional Instituto Español de Oceanografía
The Spanish Institute of Oceanography is responsible, among other aspects, for scienti c and technical advice for the Government's sheries policy as well as for the protection and sustainability of the marine environment. In this task, it generates a large amount of oceanographic data characterized by its spatial dispersion during acquisition as well as by its di erent typology. The purpose of both the National Oceanographic Data Center and the GIS team is to safeguard data and to disclose what data exists and where, how and when it has been acquired and, in addition, to provide access to that data through the collaboration with di erent international data infrastructures like EMODnet or SeaDataNet. To this end, the data and metadata are subjected to quality control and formatted for integration into a national Spatial Data Infrastructure (SDI). This SDI has a GeoNetwork catalogue with ~ 1750 oceanographic campaigns, together with (meta)data and services that are continuously being revised and incorporated. All this with the ultimate goal of making the data increasingly FAIR
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