: There are references to "Rrs" (Remote Sensing Reflectance) in environmental science, but these typically involve spectral data rather than zip-based "guides".
Could you clarify the this guide is intended for? Knowing if it relates to document capture , programming , or a gaming modification would help narrow down the source. Datacap 9.1.1 - IBM RRS_collection_Part_3.zip
: When new rulesets (comprised of .rul , .dll , and .rul.config files) are added, they are typically organized within these \rrs or \rules directories. Possible Contexts for the ZIP File : There are references to "Rrs" (Remote Sensing