ImageDM < IVOA

---++ Image Data Model Effort

The Image Data Model, currently under development, will describe multdimensional image and image cube datasets and instances. It will serve as the basis for the description of Image datasets in archives and VO queries, as well as the basis for Image data access protocols such as SIAV2 and related access methods such as siav2.accessData.

Latest version of the draft:

   * [[%ATTACHURL%/WD-ImageDM-20130812.pdf][Image DM v1.0-20130812]]
   * [[%ATTACHURL%/siav2-keywords.xls][Image data model spreadsheet - 20130812]]
Previous versions:

   * [[%ATTACHURL%/WD-ImageDM-20130505.pdf][Image DM v1.0-20130505 (pre-draft for May2013 interop)]]
Some related documents can be found here:

   * [[http://wiki.ivoa.net/twiki/bin/view/IVOA/SiaInterface][DAL Image Access discussions and documents]]
In particular, the VAO Cube whitepaper contains relevant use cases and analysis addressing the problem of modeling and accessing multidimensional image data in the VO:

   * [[http://wiki.ivoa.net/internal/IVOA/SiaInterface/CubeDataInVO.pdf][VAO Cube whitepaper]]
This includes a section on the ImageDM, mainly addressing issues pertaining to the image cube use cases.

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Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	WD-ImageDM-20130505.pdf	r4 r3 r2 r1	manage	1365.2 K	2013-05-17 - 08:25	DougTody	Image Data Model draft (still under development)
pdf	WD-ImageDM-20130812.pdf	r1	manage	1224.0 K	2013-08-16 - 19:56	DougTody	ImageDM draft as of 12Aug2013 (first fairly complete version)
xls	siav2-keywords.xls	r1	manage	136.0 K	2013-08-16 - 19:58	DougTody	Image (and SIAV2) data model spreadsheet

This topic: IVOA > WebHome > IvoaDataModel > ImageDM
Topic revision: r4 - 2013-08-16 - DougTody