Changes in version 0.0.13                        

  - updated the documentation for latitude, longitude and elevation
    (thanks kohlerjl)

                 Changes in version 0.0.12 (2022-04-20)                 

  - updated the get_iers download locations (thanks kohlerjl)

                 Changes in version 0.0.9 (2019-06-17)                  

  - remove get_iers test as it can cause failure if no internet accesss,
    or the server is down.

                 Changes in version 0.0.8 (2019-06-13)                  

  - Added horizontal displacement calculation
  - Added horizontal strain calculation
  - Add scaling option for analyze function

                        Changes in version 0.0.7                        

  - Added a NEWS.md file to track changes to the package.
  - Matrix output method