نتایج جستجو برای: catalogues changing
تعداد نتایج: 149961 فیلتر نتایج به سال:
This paper presents preliminary research results on using semantic technologies to model Earth observation satellite data. The research goal is to enhance the data search functionalities that satellite data catalogues provide to researchers and practitioners. An ontology that captures characteristics of satellite data is introduced. How to utilize this ontology in assisting data search and how ...
The Herschel Multi-tiered Extragalactic Survey (HerMES) is the largest Guaranteed Time Key Programme on the Herschel Space Observatory. With a wedding cake survey strategy, it consists of nested fields with varying depth and area totalling ∼380 deg. In this paper, we present deep point source catalogues extracted from HerschelSPIRE observations of all HerMES fields, except for the later additio...
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