https://lkml.indiana.edu/1706.3/02066.html
Linux-Kernel Archive: Re: [linux-sunxi] Re: [PATCH v3 2/3] dt-bindings: input: Add R_LRADC support...
https://www.earthdata.nasa.gov/es/data/catalog/ghrc-daac-lolradc-2.3.2015
LIS/OTD 2.5 Degree Low Resolution Annual Diurnal Climatology (LRADC) V2.3.2015 | NASA Earthdata
LIS/OTD 2.5 Degree Low Resolution Annual Diurnal Climatology (LRADC) V2.3.2015