intake-xarray

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Error reading zarr store from an IPFS gateway

2

Thank you for building intake-xarray, this is an awesome package! I am having trouble reading a zarr datastore via an IPFS gateway. I am trying to read a NOAA SST...

lgloege

Discussion: rioxarray.open_rasterio() in addition to xarray.open_rasterio()?

10

rioxarray is a nice library that extends xarray DataArrays for geospatial data. https://corteva.github.io/rioxarray/stable/getting_started/getting_started.html. It is much like the 'geopandas' equivalent for xarray. Essentially it provides 1) `rioxarray.open_rasterio`, a drop-in replacement...

scottyhq

Subsetting before Caching

4

Question: I am wondering if it is possible to subset a dataset (via .sel method) before the data is cached. Reasoning: My use case is - I would like to...

rmg55

set automatically coerce_shape for xarray_image

3

I have a local directory with GeoTIFF files with different shapes. I've explored the `coerce_shape` parameter to define manually a certain shape. I'm wondered if there's a workaround to coerce...

acocac

how to template path expansion for opendap sources

13

Suppose I have a OpeNDAP url like this: ```yaml urlpath: http://thredds..../MET/{{ variable }}/{{ variable }}_{{ '%04d' % year }}.nc ``` and I want to template the expansion of the `year`...

jhamman

Could netcdf4 be pulled out to isolate GPL code?

5

I think `netcdf4` is inflected with GPL code. I'm wondering if it could be made an optional dependency of `intake-xarray`, or moved into a separate `intake-netcdf4` package. Although [conda-forge reports...

danielballan

add nightly test workflow, rm appveyor and travis config

3

this removes older CI config and adds a scheduled nightly test run, which hopefully will catch issues with new versions of dependency libraries (https://github.com/intake/intake-xarray/issues/98)

scottyhq

OSError: [Errno 24] Too many open files

9

Using Intake (intake-xarray) on a larger number of files, e.g. daily data for one or two decades, results in a too-many-files error. Loading the same set of data with `xarray.open_mfdatasets`...

Eisbrenner

xarray.open_zarr to be deprecated

9

In the future, zarr files/stores will be opened with ``xarray.open_dataset`` as follows ```python ds = xarray.open_dataset(store, engine="zarr", ...) ``` Thus, (eventually) there needs to be a change on how ``intake-xarray``...

Mikejmnez

`to_dask()` not lazy when `simplecache::` in urlpath

1

when loading `to_dask` with caching as in https://github.com/pangeo-data/pangeo-datastore/issues/113, `fsspec.open_local` first loads the whole dataset and then opens the data in `xarray`, still with chunks but after having spend the time...

aaronspring