Tagging Essentials Sink (Load) Control Area (LCA) Control area in which the sink (load) is located. This is the geographic end of the tagged energy transaction. The LCA is responsible for providing Tag Authority Services for tags for which it is designated as the LCA.
http://morse.colorado.edu/~tlen5830/ho/NERC02ETagEssentials.pdf
An entity tag (ETag) is an HTTP header used for Web cache validation and conditional requests from browsers for resources. Etags use persistent identification elements (PIE) that have been tagged to the user’s browser. Although a user may remove HTTP cookies, ETags store the same information along with covert backup to reconstitute the data of deleted cookies.
http://whatis.techtarget.com/definition/entity-tag-Etag
An ETag is an opaque identifier assigned by a web server to a specific version of a resource found at a URL. If the resource representation at that URL ever changes, a new and different ETag is assigned.
https://en.wikipedia.org/wiki/HTTP_ETag
To protect the security of the tag, the Agent Service will generate a Tag ID based on the: Source (Generation) Control Area Code; PSE originating the tag Code; A unique transaction identifier number, and Sink (Load) Control Area Code.
http://morse.colorado.edu/~tlen5830/ho/NERC02ETagEssentials.pdf
On this subsequent request, the server may now compare the client's ETag with the ETag for the current version of the resource. If the ETag values match, meaning that the resource has not changed, then the server may send back a very short response with a HTTP 304 Not Modified status.
https://en.wikipedia.org/wiki/HTTP_ETag
For this tag, there are 3 OASIS reservations to be used for 2 transmission providers. There are 2 marketers that are involved in this transaction. For this example, the ramp will be standard WSCC ramp. The WSCC ramp is 20 minutes total; the ramp starts 10 minutes before the start date and time.
http://morse.colorado.edu/~tlen5830/ho/NERC02ETagEssentials.pdf
For this example, the tag is created to run 25MW off peak and 75MW on peak. The user enters off peak hours as 22:00 hours through 06:00 hours the following day; the user enters on peak hours as 06:00 through 22:00 hours for the same day.
http://morse.colorado.edu/~tlen5830/ho/NERC02ETagEssentials.pdf
A strongly validating ETag match indicates that the content of the two resource representations is byte-for-byte identical and that all other entity fields (such as Content-Language) are also unchanged.
https://en.wikipedia.org/wiki/HTTP_ETag
The ETag or entity tag is part of HTTP, the protocol for the World Wide Web. It is one of several mechanisms that HTTP provides for web cache validation, and which allows a client to make conditional requests.
https://en.wikipedia.org/wiki/HTTP_ETag
Tagging Essentials Processing the Tag Communications among the three, Agent, Authority, and Approval, services is based upon sending messages in the form of requests for service. The protocol for Etag 1.7 is based upon remote procedure calls.
http://morse.colorado.edu/~tlen5830/ho/NERC02ETagEssentials.pdf
what is entity tag etag
An entity tag is an Hypertext Transfer Protocol header used for Web cache validation and conditional requests from browsers for resources. Entity tag or ETag is an HTTP header used for Web cache validation and conditional requests from browsers for resources.