JAXA EARTH OBSERVATION DASHBOARD WITH COG AND WMS/WMTSS

JAXA has developed and implemented earth observation (EO) dashboard jointly with ESA and NASA. The development of the JAXA dashboard, along with the "Earth-graphy" website and the newly developed "JAXA Earth API" service, demonstrate JAXA's commitment to providing climate change and earth science information to users worldwide. The EO dashboard serves as a platform to deliver valuable data and information related to climate change. The WMS/WMTS technology allows users to visualize and interact with geospatial information by providing web-based mapping services. This technology enhances the user experience by enabling the display of satellite imagery, overlays, and other geospatial data layers within the EO dashboard. To further facilitate the efficient use of satellite data, JAXA has developed the JAXA Earth API service. This service offers a user-friendly interface for accessing and utilizing JAXA's Earth observation satellite image data. By providing an easy-to-use format, JAXA aims to promote the effective utilization of satellite data and encourage its widespread use. Overall, the development and operation of the JAXA dashboard, with its integration of COG format data, WMS/WMTS technology, Python-based API. This paper introduces the status of development of JAXA Earth Observation dashboard with COG format data, WMS/WMTS technology, phyton based API and JAXA Earth Observation missions

Dise?o, implementaci?n y puesta en servicio de un sistema de radio troncalizado digital de misi?n cr?tica para Minera Las Bambas

This article analyzes the management of a telecommunications project to comply with the main deliverables of: design, procurement, civil works and the commissioning of a trunked radio system, complying with the requirements and standards of the client, applying the experience technical, good management practices and subsidiary plans of scope, cost, time, quality, human resources, communications, stakeholders, acquisitions, risks and integration, which for the project are aligned to meet the critical success factor of delivering the project before of the requested time. As main results we obtained the work breakdown structure (WBS), the schedule with 14 calendar months, a budget of around US $6 million, response plans for negative risks and contingency reserve, communication matrix, RACI matrix, control activities and quality assurance, selection of suppliers and finally the integration of all these plans.El presente art?culo, analiza la gesti?n de un proyecto de telecomunicaciones para cumplir con los entregables principales de: dise?o, procura, obras civiles y la puesta en servicio de un sistema de radio troncalizado, cumpliendo con los requisitos y est?ndares del cliente, aplicando la experiencia t?cnica, buenas pr?cticas de gesti?n y planes subsidiarios de alcance, costo, tiempo, calidad, recursos humanos, comunicaciones, interesados, adquisiciones, riesgos e integraci?n, que para el proyecto est?n alineados a cumplir con el factor cr?tico de ?xito de entregar el proyecto antes del tiempo solicitado. Como resultados principales se obtuvo la estructura de desglose de trabajo (EDT), el cronograma con 14 meses calendario de duraci?n, un presupuesto del orden de 6 US$ millones de d?lares, planes de respuesta ante riesgos negativos y reserva de contingencia, matriz de comunicaciones, matriz RACI, actividades de control y aseguramiento de calidad, selecci?n de proveedores y finalmente la integraci?n de todo estos planes. Palabras clave: Gesti?n de proyectos, misi?n cr?tica, sistema de radio troncalizado, restricciones, gran miner?a

Municipal health expectancy in Japan: decreased healthy longevity of older people in socioeconomically disadvantaged areas

BACKGROUND: Little is known about small-area variation in healthy longevity of older people and its socioeconomic correlates. This study aimed to estimate health expectancy at 65 years (HE65) at the municipal level in Japan, and to examine its relation to area socio-demographic conditions. METHODS: HE65 of municipalities (N = 3361) across Japan was estimated by a linear regression formula with life expectancy at 65 years and the prevalence of those certificated as needing nursing care. The relation between HE65 and area socio-demographic indicators was examined using correlation coefficients. RESULTS: The estimated HE65 (years) ranged from 13.13 to 17.39 for men and from 14.84 to 20.53 for women. HE65 was significantly positively correlated with the proportion of elderly and per capita income, and negatively correlated with the percentage of households of a single elderly person, divorce rate, and unemployment rate. These relations were stronger in large municipalities (with a population of more than 100,000) than in small and medium-size municipalities. CONCLUSION: A decrease in healthy longevity of older people was associated with a higher percentage of households of a single elderly person and divorce rate, and lower socioeconomic conditions. This study suggests that older people in urban areas are susceptible to socio-demographic factors, and a social support network for older people living in socioeconomically disadvantaged conditions should be encouraged

Evaluations of Dementia by EEG Frequency Analysis and Psychological Examination

In order to evaluate the stage of dementia, we focused attention on EEG rhythms and Hasegawa-dementia-rating scale (HDS-R). Frontal EEGs were recorded from dementia patients and normal controls during music and photo-image stimulations, and frequency analysis was performed. In the controls, profiles of rhythm pattern during music stimulation seemed to be markedly different from those during photo-image stimulation. In contrast, in dementia patients, it was difficult to find those differences. Interestingly, as HDS-R decreases, the variability of rhythm patterns also decreases. These results suggest that a decrease in cognitive function might be related to a decrease in the ability to generate various cortical rhythm patterns