Basic Footprints with DAL services Description informal coordination meeting minutes (Francois Ochsenbein, Gretchen Greene, Jonathan Fay, Arnold Rots...
Further details for DAL Exec Report, FM36 SSA SSAP minor version As part of the activities of the AIDA project, a review of the consistence between SSA and...
DAL Future discussion page This page is meant to gather opinions, feedback and proposals for DAL future (see 2016 Fall Interop presentation). The underlying question...
Protocol Transitioning Tiger Team (P3T) The Protocol Transitioning Tiger Team was formed in Tucson at the Interop meeting in Nov 2023. The aim is to address the question...
Back to: DAL Data Access Layer Interface DALI is a base set of requirements and rules that all DAL services will follow. The goal is not to define what service must...
This page collects specification issues as well as proposals for extensions DALI 1.0. Specification Problems vocab URL Section 2.3 `Examples: DALI examples` proposes...
DALI 1.1 Errata This page collects errata for 1.1 Accepted Errata DALI 1.1 Erratum 1: Drop resource attribute on continuation. Rejected Errata Proposed Errata...
DALI 1.1 Erratum 1: Drop resource attribute on continuation Author: Markus Demleitner Date last changed: 2023 01 20 Date accepted: 2023 04 05 Rationale In section...
DALI 1.1 Next Proposed changes/addition to the DALI specification (accepted changes would go into DALI 1.2) Use Cases for new DALI xtypes (value serialisation) More...
DALI 1.1 Proposed Recommendation: Request for Comments This is the RFC page for DALI 1.1. As per the abstract: DALI defines the base web service interface common to...
DALI 1.0 RFC This document will act as RFC centre for the Data Access Layer Interface 1.0 specification. The current version of the document is available at: http...
In Shanghai it was decided that TimeSeries is a scientific priority of the IVOA. Based on the DAL/DM/TDIG session, here is a list of items to be discussed. Please...
Genesis At the IVOA meeting #11 on 23 June 2004, a request was made for the creation of an Interest Group for Data Curation and Preservation. Reagan Moore (SDSC, USA...
Howto create FITS images/spectra to be VO compatible FITS format is a popular output used in astronomy for spectra and images. FITS recommendations when applied enable...
This area is dedicated to the on going work about (PID) DOI the work is on going through an IVOA Note Aims (to complete) state of the art PID / DOI (including...
Data Models Session at the May 2009 Interop Meeting (back to main program page InterOpMay2009#Program) DRAFT SCHEDULE Data Model 1 Tuesday May 26, 14.00 15....
SDM Running Meeting 14/06/2022 Meeting Outcomes In order to be able to map NED SEDs or Spitzer spectra on the spectrum data model, it is necessary to add the...
Virtual Progress Meetings Objectives of Meeting : Inform people on the ongoing work Answer questions Gather remarks and suggestions September 10 14hUTC...
Virtual Meeting September 10th 14hUTC Participants : MCD ML JS TD LM MCD MM ObsLocTAP status ( https://wiki.ivoa.net/twiki/bin/view/IVOA/ObsLocTAP10RFC)...
(since the page has been created in the first place, let me abuse it for a shameless plug) DaCHS is a data publication package maintained mainly by GAVO and used by...
Data Access Layer Thursday, October 16, 4:30 6:30, Observatoire (Amphi) ACCOMAZZI Alberto Harvard SAO, CfA, USA ACKERMAN Mark University of Michigan, USA...
Use Cases for new DALI xtypes (value serialisation) More General 2 D Spatial Constructs The following use cases were collected and discussed during the IVOA and ADASS...
Model Annotation in VOTables (MIVOT) MIVOT at a Glance Model Instances in VOTables (MIVOT) defines a syntax to map VOTable data to any model serizalized in VODML...
Use of DataCite DOIs for Citing Astronomical Data Arnold Rots, Raffaele D`Abrusco, Sherry Winkelman Now that data citation has become a mature and accepted concept...
Back to: DAL Data Linking DataLink 1.1 Next page to gather feedback on current REC to be used for next minor/major version. DataLink 1.0 Next page to gather feedback...
Datalink 1.0 Erratum 1: RESOURCE type value Author: Markus Demleitner Date last changed: 2017 11 22 Date accepted: 2018 02 22 Erratum content In section 3.2.3, in...
DataLink 1.0 Next This topic collects proposals for modifications of the DataLink 1.0 specification in order to improve the next revision of the specification. Errata...
DataLink 1.1 Next This topic collects proposals for modifications of the DataLink 1.1 specification in order to improve the next revision of the specification. The...
DataLink 1.1 Proposed Recommendation: Request for Comments Introduction DataLink describes the linking of data discovery metadata to access to the data itself, further...
DM Session at the December 2010 Interop Meeting (back to main program page InterOpDec2010#Program) Preliminary Schedule DM 1 Final steps for current modeling projects...
Accuracy Associated with a quantity (such as Wave) provides an indication of how accurate that quantity is. Implementations LimitedError plus/minus absolute...
Chained Passband A way of combining passbands for modelling a set of cumulative passbands. For example, placing one filter in front of another would be modelled as...
Ensuring consistency among Data Models. The Problem Introduction This particular discussion spawned from three threads in progress within the IVOA DM working group...
Fravergy JonathanMcDowell`s suggested name for describing the frequency/wavelength/energy of a photon. These three values are directly convertable between each other...
Data Models Thursday, October 16, 11:00 13:00, Observatoire (Amphi) BANDAY Tony MPI Astrop., Garching, D BARNES David Sch. Phys., Melbourne, AUS BERRY David...
Passband What is a passband? Defines the probability of an incoming photon of a particular wavelength being passed through. (I concentrate here on modelling...
Photon An extension (subclass) to Wave adding an energy property. I don`t really want to start modelling components of the universe, so perhaps this could be given...
Spectra An alternative (entirely experimental) model for spectra, started because MCH got confused about what was already done, but could be used as the play/discussion...
Wave Probably an overkill way of modelling wavelength/frequency, but allows us to model it without worrying about which to use. Interface The published properties...
Note: this is a work document Context Data origin is required for end users to understand data, for citation and for reusability. We propose to list meta data...
Data Product Type 1. Should we specify all possible values ? There is the suggestion in the current document to allow the value `other` when no available...
VO data types This review of the data types defined in the VO specifications was initially done for my own benefit, to help me understand how the different methods...
Datalink v1.0 Proposed Recommendation: Request for Comments Public discussion page for the IVOA Datalink Proposed Recommendation. Latest version of the IVOA Datalink...
DatasetMetadata model version 1.0 Goal All IVOA datsets must contain a common set of metadata elements to facilitate the registration, discovery, and interoperability...
Dataset Metadata: Splinter session Motivation: Now that the core models of the Cube family (Meas/Coords) are completed, we return our attention to the next group...
Name: David Barnes Email: barnesd #64;unimelb.edu.au Company Name: School of Physics, Univ. of Melbourne Company URL: http://astro.ph.unimelb.edu.au...
Name: Dean Hinshaw Email: Dean.Hinshaw #64;nasa.gov Company Name: GSFC, HEASARC Company URL: http://heasarc.gsfc.nasa.gov/docs/archive/vo/ Telephone...
VOUnits 1.0 TCG Review: 2014 March 1 to 2014 March 31 The VOUnits Proposed Recommendation is now in its TCG review period. The last VOUnits RFC implied a small collection...
Notes on Defining a DAL Standard When embarking upon the definition of something as profound and all encompassing as a network application standard, due consideration...
DAL Parameters in 3 factor semantics are uniquely defined by the triple of name, UCD , and unit. Data services are free to support as many such parameters as is appropriate...
Delegation service The delegation service is a way to get credentials into another service such that the latter service can act on a user`s behalf. We`ve planned to...
Describing Services with VOResource v0.9 Ray Plante This document summarizes how Services are described with the VOResource version 0.9 and its related extensions...
How to stop divergence of Parameter TAP and ADQL TAP? Comments from ChristopheArviset I would like to propose that after the discussions about this topic at Trieste...
Name: Dimitri Pourbaix Email: pourbaix #64;astro.ulb.ac.be Company Name: Institute of Astronomy and Astrophysics, ULB, Belgium Company URL: http://www...
Discovering Data Collections Within Services: Endorsed Note Request for TCG Comments and Approvals Document Link: http://ivoa.net/documents/Notes/discovercollections...
The VOUnits document is now an REC; please do not edit this page Discussion on VOUnits This page is created to discuss the 1.0 document, and to find a consensus...
During Fall 2020 Interop we had a session, requested by Markus Demleitner, that aimed at opening a wide discussion on both Measure and Coordinate models and possibly...
Document Coordiator`s Handbook This page is intended to collect the specific techniques the Document Coordinator uses to do her job. Processing Document Submissions...
The Issue While investigating an issue with astropy.io.votable, I noticed that the wrong version of the VOUnits standard was being referenced in the discussion. Looking...
Handling Standard XML Schemas An XML Schema document is an XML document that defines a set of XML tag names that can be used to describe something in XML. Such documents...
Discussion of Document Standards V1.3 V2.0 Aim Create a new endorsement track for errata, implementation notes, etc (`Strong Notes`), as discussed during the May...
IVOA Document Standards RFC This document will act as RFC centre for the IVOA Document Standards 1.10 Proposed Recommendation. Review period: 16 September 2008 to...
IVOA Document Standards RFC (Version 1.2) This document acted as RFC centre for the Document Standards 1.2 Proposed Recommendation, 03 March 2009. Review period...
IVOASTANDARD Proposed Recommendation: Request for Comments Draft template RFC page for DocStdV2.0 Feel free to include here an introductory paragraph describing...