text: """
  An ICESat-2 toolkit for Python
  ==============================
  
  icesat2_toolkit contains Python tools for working with data
  from the NASA Ice, Cloud and land Elevation Satellite-2 (ICESat-2)
  
  The package works using Python packages (numpy, scipy, scikit-learn, shapely)
  combined with data storage in HDF5 and zarr, and mapping with
  matplotlib and cartopy
  
  It aims to be a simple and efficient solution for using data from the
  ICESat-2 mission and to support its science applications
  
  Documentation is available at https://read-icesat-2.readthedocs.io
  """
  import icesat2_toolkit.fit
  import icesat2_toolkit.spatial
  import icesat2_toolkit.time
  import icesat2_toolkit.utilities
  import icesat2_toolkit.version
  from icesat2_toolkit.convert import convert
  from icesat2_toolkit.convert_delta_time import convert_delta_time
  from icesat2_toolkit.read_ICESat2_ATL03 import read_HDF5_ATL03, \
      find_HDF5_ATL03_beams, read_HDF5_ATL09, read_HDF5_ATL03_main, read_HDF5_ATL03_beam
  from icesat2_toolkit.read_ICESat2_ATL06 import read_HDF5_ATL06, \
      find_HDF5_ATL06_beams, read_HDF5_ATL06_beam
  from icesat2_toolkit.read_ICESat2_ATL07 import read_HDF5_ATL07, \
      find_HDF5_ATL07_beams
  from icesat2_toolkit.read_ICESat2_ATL10 import read_HDF5_ATL10, \
      find_HDF5_ATL10_beams
  from icesat2_toolkit.read_ICESat2_ATL11 import read_HDF5_ATL11
  from icesat2_toolkit.read_ICESat2_ATL12 import read_HDF5_ATL12, \
      find_HDF5_ATL12_beams
  # get version number
  __version__ = icesat2_toolkit.version.version