Corrigendum #2541

Complete table of http URIs for the default CRS (Issue 1)

Added by Jordi Escriu almost 5 years ago. Updated almost 5 years ago.

Status:New
Priority:Normal
Assignee:Robert Tomas
Category:-
Target version:-
Corrigendum:1) Complete the table with the short name and http URI for both:
• Heights in EVRS (EVRF2007 realization) - EPSG:5621
• 3D compound: 2D geodetic in ETRS89 on GRS80, and EVRS height (EVRF2007 realization) - EPSG:7423

2) Revise the short name for EVRS (EVRF2000 realization) and 3D compound CRS (2D geodetic in ETRS89 on GRS80, and EVRS height corresponding to EVRF2000 realization).
INSPIRE document/system:================ Data specifications ====================, TG RS [Data specification on Coordinate reference systems]
Submitting Organisation: Discussion (link):Revision of the TG document by a member of the cluster / Discussion on EVRS in the Workshop about Transformation of coverage data and WCS.

Description

Issue:

Table 1 "http URIs for the default CRS" in Section 5.5 of TG on CRS v3.2 should be completed with two additional rows (including Short name and http URI identifier) for:
 • Heights in EVRS (EVRF2007 realization) - EPSG:5621 (http://www.opengis.net/def/crs/EPSG/0/5621);
 • 3D compound: 2D geodetic in ETRS89 on GRS80, and EVRS height (EVRF2007 realization) - EPSG:7423 (http://www.opengis.net/def/crs/EPSG/0/7423);

Currently the table only provides de http URI identifiers for EVRS (EVRF2000 realization) and the corresponding 3D compound CRS (2D geodetic in ETRS89 on GRS80, and EVRS height corresponding to EVRF2000 realization).

EVRS shall be used in INSPIRE to express the vertical component on land as gravity-related heights (in the scope of EVRS). Heights according any realization of EVRS are allowed (usually EVRF2000 realization is the only one available in many countries), but the EVRF2007 realization is recommended by TG on Elevation.

At least, the short names and identifiers of both realizations (EVRF2000 and EVRF2007) should be included in the table. New short names for both EVRS realizations shall be selected and created.

This proposal affects the common DS Template. Hence, potentially to all INSPIRE themes TGs.

Summary of discussion:

Since heights according any realization of EVRS (either EVRF2000 or EVRF2007) are allowed by INSPIRE, the update proposed is perceived more as an amendment to cover missing content (which is in fact needed to correctly identifiy CRSs using EVRF2007) rather than as new content to be discussed and agreed.

Note that the missing http URI identifiers and short names for CRS correspond to EVRF2007 realization, which is in fact the one recommended by TG on Elevation.

Other options considered:

n/a

Justification for the proposed option:

All valid INSPIRE CRS shall have a short name and a identifier.

 

History

#1 Updated by Jordi Escriu almost 5 years ago

  • Description updated (diff)
  • Corrigendum changed from 1) Complete the table with the short name and http URI for both: •Heights in EVRS (EVRF2007 realization) - EPSG:5621 •3D compound: 2D geodetic in ETRS89 on GRS80, and EVRS height (EVRF2007 realization) - EPSG:7423 2) Revise the short name for EVRS (EVRF2000 realization) and 3D compound CRS (2D geodetic in ETRS89 on GRS80, and EVRS height corresponding to EVRF2000 realization). 3) Http URI provided in the table for LAT CRS is already operative and shall be put in black text. 4) Check if there any operative http URI for the ISA CRS (currently there is no http URI provided). to 1) Complete the table with the short name and http URI for both: •Heights in EVRS (EVRF2007 realization) - EPSG:5621 •3D compound: 2D geodetic in ETRS89 on GRS80, and EVRS height (EVRF2007 realization) - EPSG:7423 2) Revise the short name for EVRS (EVRF2000 realization) and 3D compound CRS (2D geodetic in ETRS89 on GRS80, and EVRS height corresponding to EVRF2000 realization). 3) Http URI provided in the table for LAT CRS is already operative and shall be put in black text. 4) Check if there any operative http URI for the ISA CRS (currently there is no http URI provided in EPSG). Consider to request EPSG to include it in the registry.

#2 Updated by Jordi Escriu almost 5 years ago

  • Subject changed from Complete table of http URIs for the default CRS to Complete table of http URIs for the default CRS (Issue 1)
  • Description updated (diff)
  • Corrigendum changed from 1) Complete the table with the short name and http URI for both: •Heights in EVRS (EVRF2007 realization) - EPSG:5621 •3D compound: 2D geodetic in ETRS89 on GRS80, and EVRS height (EVRF2007 realization) - EPSG:7423 2) Revise the short name for EVRS (EVRF2000 realization) and 3D compound CRS (2D geodetic in ETRS89 on GRS80, and EVRS height corresponding to EVRF2000 realization). 3) Http URI provided in the table for LAT CRS is already operative and shall be put in black text. 4) Check if there any operative http URI for the ISA CRS (currently there is no http URI provided in EPSG). Consider to request EPSG to include it in the registry. to 1) Complete the table with the short name and http URI for both: • Heights in EVRS (EVRF2007 realization) - EPSG:5621 • 3D compound: 2D geodetic in ETRS89 on GRS80, and EVRS height (EVRF2007 realization) - EPSG:7423 2) Revise the short name for EVRS (EVRF2000 realization) and 3D compound CRS (2D geodetic in ETRS89 on GRS80, and EVRS height corresponding to EVRF2000 realization).
  • Discussion (link) set to Revision of the TG document by a member of the cluster / Discussion on EVRS in the Workshop about Transformation of coverage data and WCS.

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