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As mentioned in #191 in https://github.com/opengeospatial/geoparquet/pull/191#discussion_r1488344906, geometries that cross the antimeridian will break the current row group filtering mechanics.
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jwass updated
2 months ago
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For every reference dataset, we want to create a mirrored set of extracted features. This would typically be a GeoParquet file.
OpenEO can compute this Parquet file, and we can store it online (obj…
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In general, users can expect writers (`GeoJSON.write, Shapefile.write, GeoParquet.write, GeoDataFrames.write`, etc) to accept either feature collections or table-like objects, as `*.write(filename, ob…
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Splitting this from #26 for a more focused discussion.
During a discussion with @rabernat earlier today, we talked about the possibility to serialise vector data cubes into a Zarr format, so I want…
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# What?
Please expand the Presto SQL language [Data Types](https://prestodb.io/docs/current/language/types.html) to include a native geometry type.
# Why?
## Background
Some of Presto's su…
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I don't think gpq currently contains a method to specify the target crs. Also I see that by default you use "OGC:CRS84", what is your rationale for that? Why not, for example, use "EPSG:4326"?
I'l…
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Describe what the grid creator script does in the README.
In PR #33 there is a reference to the geoparquet file, it could be included around that section.
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I love your project enabling next-gen OSM analyses with the power of DuckDB. Wouldn't it be cool, to enable specifying a DuckDB file (and optionally table) to store the data in? I know DuckDB has a na…
mwip updated
3 months ago
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Recent discussions have taken us in a direction away from using base SI units for all numeric data type definitions, the chief benefit being human readability of the GeoParquet.
Suggested changes:
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The guidelines currently don't provide recommendations for streaming data.
- For raster, Cloud Optimized GeoTIFF (COG) is a promising candidate. However, it is not yet certified as archival format …