Changes in version 0.2.1 (2019-04-22)                  

  - patch to skip test on cran that requires internet
  - updated SMAP data versions

                 Changes in version 0.2.0 (2018-09-24)                  

  - added set_smap_credentials() function for NASA EarthData portal
  - expanded vignettes to include cropping, masking, etc.
  - added verbose argument to download_smap
  - performance improvements to extract_smap()

                 Changes in version 0.1.2 (2018-06-19)                  

  - added support for SMAP/sentinel hybrid soil moisture product
  - added a code of conduct
  - added a vignette to show a complete workflow

                 Changes in version 0.1.1 (2017-10-20)                  

  - added patch for searching date ranges containing missing collections
  - added unit tests for user specified download directories
  - updates to examples for new data versions
  - adding a CONTRIBUTING.md file

                 Changes in version 0.1.0 (2017-02-21)                  

  - updating remote data location (previous ftp server was removed)
  - using NASA Earthdata authentication

                 Changes in version 0.0.1 (2016-10-05)                  

  - first submission to CRAN