LERC

About

LERC is an open-source image or raster format which supports rapid encoding and decoding for any pixel type (not just RGB or Byte).

To check which LERC versions and build types are currently supported on Discoverer, execute on the login node:

module avail lerc

module load lerc/latest

For those who are interested in the process of compiling and optimizing the code of LERC we follow, there is public access to our build recipes at:

There are also logs that were collected during the compilation and testing processes.