| Version | 1 |
| Variant | specified in RFC 4122 |
| urn | urn:uuid:552cb080-6755-11dc-8314-0800200c9a66 |
| Hexdump | 552cb080675511dc83140800200c9a66 |
| Bytes | U,โรgUโโรขโโโ โรf |
| Clock ID | 788 |
| Clock ID (hex) | 0x314 |
| Timestamp, RFC | 2007-09-20 08:41:51 |
| Timestamp, MS | 2025-12-07 08:41:51 |
| Timestamp, UNIX | 2394-12-07 08:41:51 |
| Raw hex timestamp | 0x1dc6755552cb080 |
| Raw timestamp | 134095705113145472 |
| Sub-millisecond timestamp | 45472 |
| MAC Address | 0800200c9a66 |
| is_local bit | False |
| is_multicast bit | False |
| MAC Manufacturer | Oracle |
| UUIDv1 | timestamp + clock_id + version (1) + node ID (MAC) |
| MAC Date | 1998-04-22, deepmac.org, 080020/24 |
Seen in RFC 5138 Counts : rfc5138:2 RFC 5138 A URN Namespace for the CGI February 2008 urn:cgi:feature:USGS:2feb49bc-6755-11dc-8314-0800200c9a66 - identifies a feature instance given the designation 2feb49bc-6755-11dc-8314-0800200c9a66 by the US Geological Survey. urn:cgi:object:SGU:552cb080-6755-11dc-8314-0800200c9a66 - identifies an object given the designation 552cb080-6755-11dc-8314-0800200c9a66 by the Geological Survey of Sweden. 4. Namespace Considerations There is currently no available namespace that will allow the CGI to uniquely specify and access resources, such as schemas and registries, that are required by organizations implementing CGI standards. There is also a need for other standards organizations, such as the Open Geospatial Consortium (OGC) to be able to access CGI-specific resources. The CGI members considered use of other existing NIDs, such as those for OGC. However, these do not support the semantics required and in particular do not allow for the delegation of identifier assignment within the CGI community that is demonstrated here. 5. Community Considerations CGI standards require access to resources, such as schemas, registries, catalogues, documents, and services. In order for the larger IT community to be able to implement applications that access CGI resources effectively, a unique namespace is required. We desire these resources to be freely and openly available as a set of community resources. The design of the CGI namespace builds on the experience of the Open Geospatial Consortium (OGC) which has defined the framework of geospatial services within which CGI standards have been developed. The OGC membership has expertise in using the OGC URN [OGC-URN] [OGC-DEF], gained through implementation experiments and a variety of operational testbeds. The CGI namespace is compatible with this experience. 6. Security Considerations There are no additional security considerations other than those normally associated with the use and resolution of URNs in general. Cox Informational [Page 6]