DATE-OBS
SemanticRepresentationInformation
· http://example.org/archive/semantic-representation-information-11f561a3
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Its Representation Information, with all it needs, as a zip: description.ttl and each structure description and view specification (DFDL, Kaitai Struct, DRB, ...) as a file.
Its Archival Information Package
Properties
| definition | The format of the value field for DATE-OBS keywords shall follow the prescriptions for the DATE keyword (Sect. 4.4.2 and Sect. 9.1.1 Either the four-digit year format or the two-digit year format may be used for observation dates from 1900 through 1999, although the four-digit format is recommended. This record's comment: "UT date of start of observation (yyyy-mm-dd)" |
| label | DATE-OBS |
| structuralPath | hdu1_header.date_obs |
Links to
- representsConcept → DATE-OBS
Linked from
- Header of HDU 1, the primary HDU, a 100 x 100 array → interpretedUsingRecurse