Details:
| png file | /svs/share/houdini/cbars/images/png/GLDAS_Underground_Soil_Moisture_Monthly.png |
| tex file | /svs/share/houdini/cbars/images/tex/GLDAS_Underground_Soil_Moisture_Monthly.tex |
| definition | /svs/share/houdini/cbars/definitions/gibs/GLDAS_Underground_Soil_Moisture_Monthly.xml |
| credit | unknown | reference | https://gibs.earthdata.nasa.gov/colormaps/v1.0/ |