Specification of the origin and orientation of axes against which the location of some point is given and the representative form of each point. 0 1 0 1 Attributes of the resource which pertain to how to acquire the resource, availability and storage format. 0 1 1 1 0 1 0 1 1 0 1 1 1 A tabular listing of events or observational notes, especially those that have utility in aiding a user in locating data. Catalogues include lists of events, files in a product, and data availability. 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 A location or facility where resources are stored. 0 1 1 1 An individual human being. 0 1 0 1 0 1 0 1 0 0 1 0 1 1 1 Extensions for the Virtual Heliospheric and Virtual Magnetospheric Observatories A location or facility that performs a well defined task. 0 1 1 1 The organization and relationship of individual values within a quantity. 0 1 0 1 0 1 1 1 The person or organization who may be able to provide special assistance or serve as a channel for communication for additional information about a resource. 1 1 1 0 1 The area of storage in a file system required to store the contents of a resource. The data extent is expressed in unitized bytes. 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 1 A component or individual unit of a multiple value quantity such as array or vector. 1 0 1 0 1 1 0 1 1 0 1 1 1 1 Attributes of a resource which pertain to the provider of the resource and descriptive information about the resource. 0 1 0 0 1 The fundamental particle or quantum of electromagnetic radiation The duration of an interval in time. 1 1 0 1 1 0 1 0 1 1 1 The host (spacecraft, network, facility) for instruments making observations. 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 1 0 1 A container of information regarding a parameter whose values are part of the product. Every product contains or can be related to one or more parameters. A position in space definable by a regional referencing system and geographic coordinates. 0 1 0 1 0 1 0 1 1 1 0 1 0 1 1 A characterization of the time over which the measurement was taken. A device which is used to sense and parameterize a physical phenomenon. 0 1 0 1 1 1 1 1 Attributes of observations obtained from an instrument or sensor. 1 1 1 A computed value that is dependent upon the contents of a digital data object. Primarily used to check whether errors or alterations have occurred during the transmission or storage of a data object. 1 1 1 0 1 0 1 1 1 1 A range of possible values. 0 0 1 0 1 A description of the types of particles observed in the measurement. This includes both direct observation and inferred observations. 1 1 1 1 1 Attributes for obtaining a resource or more information regarding that resource. Includes a url, a name and a description. 0 1 1 1 A grouping of observations according to a band or window of a common attribute. Information useful in understanding the context of an observation, typically observed or measured coincidentally with a physical observation. 1 A location or facility where resources are cataloged. 0 1 1 1 0 1 0 1 0 1 1 0 1 0 1 1 1 1 An accessible portion of another resource. A Granule may be composed of one or more physical pieces (files) which are considered inseperable. A container of other metadata which is not part of the SPASE data model. The contents of this element are defined by individual usage. The organization and contents are constrained by the implementation. For example, in an XML representation of the SPASE metadata the content must conform to the XML specification. 0 1 0 0 1 The space around a radiating body within which its electromagnetic attributes can exert force on another similar body that is not in direct contact. 0 0 0 0 0 0 A graphical representation of data wherein the underlying numeric values are not (readily) accessible for analysis. 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 Data stored as numerical values in a specified format. 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 0 1 0 1 0