shoyer

shoyer

# Copyright 2017 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,

shoyer

@xr.register_dataset_accessor('crs')
@xr.register_dataarray_accessor('crs')
def make_crs(xarray_obj):
    return xarray_obj.coords['crs'].item()


In [24]: ds = xr.Dataset({'x': 1}, coords={'foo': 'bar', 'crs': 'hello, my lovely unwrapped object'})

In [25]: ds
Out[25]:

shoyer

HDF5 "strings.nc" {
GROUP "/" {
   ATTRIBUTE "_NCProperties" {
      DATATYPE  H5T_STRING {
         STRSIZE 8192;
         STRPAD H5T_STR_NULLTERM;
         CSET H5T_CSET_UTF8;
         CTYPE H5T_C_S1;
      }
      DATASPACE  SCALAR

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         4099953 function calls (4093947 primitive calls) in 14.571 seconds

   Ordered by: internal time

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
    89302    4.795    0.000    5.585    0.000 linref.py:14(__call__)
      722    2.353    0.003    2.355    0.003 {cartopy.trace.project_linear}
    89302    1.491    0.000    1.781    0.000 point.py:188(geos_point_from_py)
      480    0.439    0.001    9.527    0.020 crs.py:329(_attach_lines_to_boundary)
   288301    0.439    0.000    0.439    0.000 base.py:209(empty)