Details:
| png file | /svs/share/houdini/cbars/images/png/Estimated_Net_Migration_1980-1990.png |
| tex file | /svs/share/houdini/cbars/images/tex/Estimated_Net_Migration_1980-1990.tex |
| definition | /svs/share/houdini/cbars/definitions/gibs/Estimated_Net_Migration_1980-1990.xml |
| credit | unknown | reference | https://gibs.earthdata.nasa.gov/colormaps/v1.0/ |