xarray-sentinel 0.9.7 is out 🛰️
Open Sentinel-1 SAFE in Xarray, also as the new EOPF DataTree, and convert to EOPF Zarr up to 10x faster than the reference CPM 3.0 ⚡
pip install xarray-sentinel
xarray-sentinel to-eopf-zarr S1C_IW_SLC....SAFE s1.zarr
github.com/bopen/xarray...
Open Sentinel-1 SAFE in Xarray, also as the new EOPF DataTree, and convert to EOPF Zarr up to 10x faster than the reference CPM 3.0 ⚡
pip install xarray-sentinel
xarray-sentinel to-eopf-zarr S1C_IW_SLC....SAFE s1.zarr
github.com/bopen/xarray...
November 5, 2026 at 2:42 PM
xarray-sentinel 0.9.7 is out 🛰️
Open Sentinel-1 SAFE in Xarray, also as the new EOPF DataTree, and convert to EOPF Zarr up to 10x faster than the reference CPM 3.0 ⚡
pip install xarray-sentinel
xarray-sentinel to-eopf-zarr S1C_IW_SLC....SAFE s1.zarr
github.com/bopen/xarray...
Open Sentinel-1 SAFE in Xarray, also as the new EOPF DataTree, and convert to EOPF Zarr up to 10x faster than the reference CPM 3.0 ⚡
pip install xarray-sentinel
xarray-sentinel to-eopf-zarr S1C_IW_SLC....SAFE s1.zarr
github.com/bopen/xarray...
Validated against the CPM 3.0 on IW SLC and on IW, EW and StripMap GRD products: same nodes, groups and values, apart from a few documented fixes to known quirks, most of which ESA is already working on:
github.com/bopen/xarray...
github.com/bopen/xarray...
github.com
November 5, 2026 at 2:42 PM
Validated against the CPM 3.0 on IW SLC and on IW, EW and StripMap GRD products: same nodes, groups and values, apart from a few documented fixes to known quirks, most of which ESA is already working on:
github.com/bopen/xarray...
github.com/bopen/xarray...
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL | Discussion
xarray-sql/benchmarks/ml/01_attention.py at 6debe2495dcb4e8fac20ab97df5b89baae2a31a6 · xqlsystems/xarray-sql
An experiment to query Xarray datasets with SQL. Contribute to xqlsystems/xarray-sql development by creating an account on GitHub.
github.com
October 30, 2026 at 9:40 PM
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL | Discussion
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL https://github.com/xqlsystems/xarray-sql/blob/6debe2495dcb4e8fac20ab97df5b89baae2a31a6/benchmarks/ml/01_attention.py (https://news.ycombinator.com/item?id=50309479)
xarray-sql/benchmarks/ml/01_attention.py at 6debe2495dcb4e8fac20ab97df5b89baae2a31a6 · xqlsystems/xarray-sql
An experiment to query Xarray datasets with SQL. Contribute to xqlsystems/xarray-sql development by creating an account on GitHub.
github.com
October 30, 2026 at 10:53 PM
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL https://github.com/xqlsystems/xarray-sql/blob/6debe2495dcb4e8fac20ab97df5b89baae2a31a6/benchmarks/ml/01_attention.py (https://news.ycombinator.com/item?id=50309479)
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL
Discussion | hackernews | Author: alxmrs
#Databases
Discussion | hackernews | Author: alxmrs
#Databases
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL
An experiment to query Xarray datasets with SQL. Contribute to xqlsystems/xarray-sql development by creating an account on GitHub.
github.com
October 30, 2026 at 8:41 PM
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL
Discussion | hackernews | Author: alxmrs
#Databases
Discussion | hackernews | Author: alxmrs
#Databases
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL
https://github.com/xqlsystems/xarray-sql/blob/6debe2495dcb4e8fac20ab97df5b89baae2a31a6/benchmarks/ml/01_attention.py
https://github.com/xqlsystems/xarray-sql/blob/6debe2495dcb4e8fac20ab97df5b89baae2a31a6/benchmarks/ml/01_attention.py
October 30, 2026 at 8:40 PM
Show HN: Automatic deduction of FlashAttention kernel from ~25 lines of SQL
https://github.com/xqlsystems/xarray-sql/blob/6debe2495dcb4e8fac20ab97df5b89baae2a31a6/benchmarks/ml/01_attention.py
https://github.com/xqlsystems/xarray-sql/blob/6debe2495dcb4e8fac20ab97df5b89baae2a31a6/benchmarks/ml/01_attention.py
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
October 28, 2026 at 11:05 AM
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
gdalxarray gets the Quarto docs treatment
hypertidy.github.io/gdalxarray/
#python
#gdal
#xarray
GDAL in (only a) xarray trenchcoat, multidim rasters, or classic bands (band_as_dim True or False as you prefer)
hypertidy.github.io/gdalxarray/
#python
#gdal
#xarray
GDAL in (only a) xarray trenchcoat, multidim rasters, or classic bands (band_as_dim True or False as you prefer)
gdalxarray
hypertidy.github.io
October 26, 2026 at 11:59 AM
gdalxarray gets the Quarto docs treatment
hypertidy.github.io/gdalxarray/
#python
#gdal
#xarray
GDAL in (only a) xarray trenchcoat, multidim rasters, or classic bands (band_as_dim True or False as you prefer)
hypertidy.github.io/gdalxarray/
#python
#gdal
#xarray
GDAL in (only a) xarray trenchcoat, multidim rasters, or classic bands (band_as_dim True or False as you prefer)
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
October 27, 2026 at 8:50 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
October 27, 2026 at 7:20 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
October 27, 2026 at 8:20 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
October 27, 2026 at 8:05 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
October 27, 2026 at 6:35 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 11: Data Analysis with Xarray by Author Unknown
https://www.youtube.com/watch?v=rBtyPydJ1yE
https://www.youtube.com/watch?v=rBtyPydJ1yE
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
October 23, 2026 at 3:35 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
October 23, 2026 at 3:05 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
October 23, 2026 at 2:35 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
October 23, 2026 at 3:35 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
October 23, 2026 at 3:20 PM
Open Geospatial Solutions - Intro to GIS Programming | Week 10: Introduction to Xarray by Author Unknown
https://www.youtube.com/watch?v=ofF-XBcmVOo
https://www.youtube.com/watch?v=ofF-XBcmVOo
Installation de l’usine à gaz sur le core I7 sous Freebsd 15.1 , C++ doit compliler panda, numpy, xarray et autres… et a un moment je devrais installer Fortran , de mémoire. Ca va m’occuper en ce jour de tempête qui fait déjà tomber des trucs des étages supérieurs.
October 23, 2026 at 9:54 AM
Installation de l’usine à gaz sur le core I7 sous Freebsd 15.1 , C++ doit compliler panda, numpy, xarray et autres… et a un moment je devrais installer Fortran , de mémoire. Ca va m’occuper en ce jour de tempête qui fait déjà tomber des trucs des étages supérieurs.