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Elevation, Ortho & Grids
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Group activity

- Jordi ESCRIU@nescjorg
Jordi ESCRIU replied on the discussion topic Which ISO 19115 metadata attribute should hold the CV_InterpolationMehod information? 35 days ago | 14.02.2019

OK - Do not hesitate to post any other questions / issues in the cluster. All the best, Jordi view reply
- Johanna Ott@n0026mwz
Johanna Ott replied on the discussion topic Which ISO 19115 metadata attribute should hold the CV_InterpolationMehod information? 35 days ago | 14.02.2019

Dear Jordi, Thank you for your reply and the further explanation. I just saw that the screenshot I added to my last post got not displayed and added it again ;) That satisfies my question - we will check whether we provide it on dataset... view reply
Jordi ESCRIU published a news post OGC Seeks Public Comment on MetOcean profile and extensions to WCS 2.1 36 days ago | 13.02.2019

OGC Seeks Public Comment on MetOcean profile and extensions to WCS 2.1
- Jordi ESCRIU@nescjorg
Jordi ESCRIU replied on the discussion topic Which ISO 19115 metadata attribute should hold the CV_InterpolationMehod information? 36 days ago | 13.02.2019

Dear Johanna, In my view you are able to include this information in the dataset level metadata, if the recommended interpolation method is applicable to all the coverage spatial objects composing the dataset. You may also provide... view reply
- Johanna Ott@n0026mwz
Johanna Ott replied on the discussion topic Which ISO 19115 metadata attribute should hold the CV_InterpolationMehod information? 37 days ago | 12.02.2019

Dear Jordi, Thank you for your reply. I thought chapter 8 of the data specification would only concern metadata on the dataset level. My question was referring to the metadata attribute inside the FeatureType structure of ElevationGridCoverage... view reply
- Jordi ESCRIU@nescjorg
Jordi ESCRIU replied on the discussion topic Which ISO 19115 metadata attribute should hold the CV_InterpolationMehod information? 37 days ago | 12.02.2019

Dear Johanna, Thank you very much for your question! In the Metadata chapter, pages 107 - 108 of the INSPIRE Technical Guidelines on Elevation v3.0 you can find the following table, where it is recommended to use the metadata element 46.... view reply
- Jordi ESCRIU@nescjorg
Jordi ESCRIU added a new discussion topic Short and floating variables in TIFF DTM 37 days ago | 12.02.2019

Dear All, I am posting here an email from our colleague Artur Seara. ---------------------------------------------------------------------------------------------------------------------------------------------- We are working in TIFF...
- Johanna Ott@n0026mwz
Johanna Ott replied on the discussion topic EL GridCoverage Model - CV_Grid:extent or CV_Grid:limits 52 days ago | 28.01.2019

Hello Enrico, Thank you for the reply. Exactly, as I mentioned, in the XSD, there is no extent attribute. But looking at this UML diagram, I would expect one in CV_RectifiedGrid: (the diagram extract is taken from the OI specification - figure... view reply
- Enrico Iredi@n0021zft
Enrico Iredi replied on the discussion topic EL GridCoverage Model - CV_Grid:extent or CV_Grid:limits 58 days ago | 22.01.2019

Hello Johanna, the rectified grid attribute looks like this. There is no extent? Sample coverage: https://themes.jrc.ec.europa.eu/file/view/214982/gml-example-renewableandwastepotentialcoverage-er-c Best regards Enrico view reply
- Johanna Ott@n0026mwz
Johanna Ott added a new discussion topic Which ISO 19115 metadata attribute should hold the CV_InterpolationMehod information? 63 days ago | 17.01.2019

Hi everybody, I have a question on the metadata attribute of the ElevationGridCoverage FeatureType: Section 5.5.1.2.1 of the Data Specification recommends to deliver data concerning the interpolation method in the metadata attribute of...
- Johanna Ott@n0026mwz
Johanna Ott added a new discussion topic EL GridCoverage Model - CV_Grid:extent or CV_Grid:limits 63 days ago | 17.01.2019

Hi everybody, I am rather new to the Coverages subject and am right now working on transforming Elevation data into the INSPIRE Elevation GridCoverage model. I have a question concerning the domainSet-attribute of the...
Jordi ESCRIU published a news post Thematic Cluster #3 in the INSPIRE Conference 2018 - Antwerp 185 days ago | 17.09.2018

INSPIRE conference 2018 is nearly to start! It is a nice opportunity to join us again to discuss specific issues related to INSPIRE implementation for our thematic community - With this aim, I am happy to invite you to the Joint...
- Jordi ESCRIU@nescjorg
Jordi ESCRIU replied on the discussion topic Can OGC WCS serve as INSPIRE Download service? 239 days ago | 25.07.2018

Thank James for all your clarifications. According your words, the TG is not stating that the Get Spatial Data Set Operation shall request an entire coverage, i.e. subsetting is allowed. And better explaining my words ("no... view reply
- Iurie MAXIM@nmaxiiur
Iurie MAXIM replied on the discussion topic Which is the correct encoding of gml:sequenceRule axisOrder & gml:axisLabels for GeoTIFF in EPSG 3035 delivered trough WCS ? 261 days ago | 03.07.2018

Hi Peter, Not sure if I understood correctly. If a srsName would be provided for the <gml:DomainSet> in CIS 1.0 and if it should not be http://www.opengis.net/def/crs/OGC/0/Index2D, than should be the same as in the gml:Envelope,... view reply
- Peter BAUMANN@nbaumapr
Peter BAUMANN replied on the discussion topic Which is the correct encoding of gml:sequenceRule axisOrder & gml:axisLabels for GeoTIFF in EPSG 3035 delivered trough WCS ? 261 days ago | 03.07.2018

just briefly, need to leave: sequence rule is just about linearization in a file, so low-level storage parameter. Has nothing to do with the high-level axis sequence definition. Sequencerule would take whatever axis sequence is given and then,... view reply
- Peter BAUMANN@nbaumapr
Peter BAUMANN replied on the discussion topic Which is the correct encoding of gml:sequenceRule axisOrder & gml:axisLabels for GeoTIFF in EPSG 3035 delivered trough WCS ? 261 days ago | 03.07.2018

Hi Iurie, I do not have time to dive through the INSPIRE documentation, but from what you say some examples seem to be plainly wrong: using a uom different than defined in the CRS cannot work. I like your coloring which shows nicely how axis... view reply
- Peter BAUMANN@nbaumapr
Peter BAUMANN replied on the discussion topic Can OGC WCS serve as INSPIRE Download service? 261 days ago | 03.07.2018

Iurie- cannot agree more to your statement and conclusion. Please do approach JRC - as officially as possible - requesting the change you propose up there. Another comment on "efficiency": any service interface would have the same... view reply
- Iurie MAXIM@nmaxiiur
Iurie MAXIM replied on the discussion topic Which is the correct encoding of gml:sequenceRule axisOrder & gml:axisLabels for GeoTIFF in EPSG 3035 delivered trough WCS ? 261 days ago | 03.07.2018

I try to conclude from what I understood, supposing that a Geotiff image in EPSG:3035 with one band looks like in the next picture (37258 pixels along West - East axis and 29841 pixels along North - South axis): Than the response from a... view reply
- Iurie MAXIM@nmaxiiur
Iurie MAXIM replied on the discussion topic Which is the correct encoding of gml:sequenceRule axisOrder & gml:axisLabels for GeoTIFF in EPSG 3035 delivered trough WCS ? 261 days ago | 03.07.2018

Hi Peter, I almost clarified and I will try to conclude. Just I need a small clarification. You mentioned that: <<as per CIS 1.0 it is not mandatory to have srsName mentioned in the domainSet. In case it is missing, the value from... view reply
- Iurie MAXIM@nmaxiiur
Iurie MAXIM replied on the discussion topic Can OGC WCS serve as INSPIRE Download service? 261 days ago | 03.07.2018

Hi, In a separate tread https://themes.jrc.ec.europa.eu/discussion/view/207594/habitatsandbiotopes-in-wcs we arrived to the conclusion that with current XSD schemas, a WCS is not able serve any INSPIRE data theme that has a rectified grid... view reply

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Elevation, Ortho & Grids

INSPIRE Thematic Cluster Elevation, Orthoimagery, Reference systems, Geographical grids - Join this group to share your knowkledge, learn and collaborate in solving issues related to the Elevation, Orthoimagery, Reference systems and Geographical grids themes