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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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Currently when we export a spatial column to Arrow, we get:
```python
import duckdb
duckdb.sql("LOAD spatial;")
duckdb.sql("SELECT ST_GeomFromText('POINT (0 1)') as geom").to_arrow_table()
#> p…
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> We should probably also provide a version of the included `example.parquet` in geoarrow encoding, as well as for the [nz-building-outlines.parquet](https://storage.googleapis.com/open-geodata/linz-e…
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Add minimal geoarrow_vctr class for geoarrow vectors. Enables integration with other packages `wk`, `sf`, `geos` etc.
See https://github.com/geoarrow/geoarrow-c/issues/69#issuecomment-1778320000
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A number of people have asked following the rstudio::conf talk about how raster might be implemented in Arrow. Arrow serves a different purpose for raster (whose data buffers typically do not require …
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# JavaScript GeoArrow Module Proposal
The strength of Arrow is in its interoperability, and therefore I think it's worthwhile to discuss how to ensure all the pieces around GeoArrow in JavaScript f…
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I'm hoping to make a polars plugin that would convert geoarrow extension types into (I'm thinking) a struct with a field for each geometry type and maybe put metadata in the field name with each of th…
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We should have functions to create geographies from WKT and WKB, and also to convert to WKT and WKB.
(similarly to shapely's `from_wkt`/`from_wkb` and `to_wkt`/`to_wkb`)
At the moment `s2geograp…
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When creating a .arrow file and loading into the kepler.gl demo app, it appears to read the latitude coordinates as zero.
Tested with a single point in .arrow format. The point shows on the map, ho…
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I'd love to update h3arrow for the latest geoarrow-rs, and potentially use `h3arrow` as an (optional) dependency from [Lonboard](https://github.com/developmentseed/lonboard), a Python library for larg…