From 4d566c3e57d3c38c94cb9e972569d82fbef582d4 Mon Sep 17 00:00:00 2001 From: Mireille LOUYS <33840665+loumir@users.noreply.github.com> Date: Thu, 24 Apr 2025 18:10:01 +0200 Subject: [PATCH 1/2] proposal for the data product type 'event-bundle' --- VEP-018.txt | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 VEP-018.txt diff --git a/VEP-018.txt b/VEP-018.txt new file mode 100644 index 0000000..3ae9f19 --- /dev/null +++ b/VEP-018.txt @@ -0,0 +1,30 @@ +Vocabulary: http://www.ivoa.net/rdf/event-bundle +Author: Mireille Louys for HEIG IG +Date: 2025-04-24 + +New Term: event-bundle +Action: Addition +Label: Event list with associated calibration files +Description: A data product type that agregates an event-list data product +to other files that describe instrumental response functions for calibration and analysis. +This is can be implemented as an archive file or other compressed formats. +Relationships: is related to the event-list data product type + +Used-in: The distribution of event-list data in multi-messenger astronomy. +For example, Chandra primary products distributed via the Chandra +Data Archive include around half a dozen different types of products neces- +sary to analyse Chandra data (for example, L2 event-list, Aspect solution, +bad pixel map, spacecraft ephemeris, V&V Report). +For VHE gamma rays and neutrinos, the DL3 event-lists should manda- +torily be associated to their associated IRFs files. The links between the +event-list and these IRFs should be well defined in the event-bundle. + +Rationale: +Event-list data products distributed by High Energy surveys +need additionnal information to be calibrated and analysed. +Instrumental and observations functions must be available together +with the data in order to interpret the event-list content. + +Reference: +- IVOA Note Virtual Observatory and High Energy Astrophysics Version 1.0 +https://ivoa.net/documents/Notes/VOHE/20241112/VOHE-Note-draft_1.0.pdf \ No newline at end of file From bc3267e0d114924fe62d47120e9ae3492397f172 Mon Sep 17 00:00:00 2001 From: Mireille LOUYS <33840665+loumir@users.noreply.github.com> Date: Thu, 24 Apr 2025 18:21:25 +0200 Subject: [PATCH 2/2] Update VEP-018.txt event-bundle for vocabulary product-type --- VEP-018.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/VEP-018.txt b/VEP-018.txt index 3ae9f19..763df63 100644 --- a/VEP-018.txt +++ b/VEP-018.txt @@ -1,4 +1,4 @@ -Vocabulary: http://www.ivoa.net/rdf/event-bundle +Vocabulary: http://www.ivoa.net/rdf/product-type Author: Mireille Louys for HEIG IG Date: 2025-04-24 @@ -27,4 +27,4 @@ with the data in order to interpret the event-list content. Reference: - IVOA Note Virtual Observatory and High Energy Astrophysics Version 1.0 -https://ivoa.net/documents/Notes/VOHE/20241112/VOHE-Note-draft_1.0.pdf \ No newline at end of file +https://ivoa.net/documents/Notes/VOHE/20241112/VOHE-Note-draft_1.0.pdf