@misc{indiciae08c793b29baa,
  title = {Version 4 of the SMAP Level-4 Soil Moisture Algorithm and Data Product},
  author = {Rolf H Reichle and Qing Liu and Randal D Koster and Wade T Crow and Gabrielle J M De Lannoy and John S Kimball and Joseph V Ardizzone and David Bosch and Andreas Colliander and Michael Cosh and Jana Kolassa and Sarith P Mahanama and John Prueger and Patrick Starks and Jeffrey P Walker and Heather McNairn},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20190031736},
  note = {Source identifier: 20190031736}
}