Tags give the ability to mark specific points in history as being important
new safe file extractor, l2bin can handle 3D products
hawkeye update, FOCS fixed, new Dark target, deep blue
Hawkeye dark count fix, l2gen cloud processing, FOCS cloudmask
new hawkeye and fixed l2gen error reporting for illegal options
new L1 reader lib pulled out of l2gen
fix flat_namespace on the mac opt, seahawk image fix, SOLZNIGHT change to 85
Updated gas transmittance tables, OLCI defaults to OC4, shallow water, MERIS smile fix
MERIS SAFE L1B reader, Hawkeye updates, QAA bug fix
Mac Fortran shared lib fix, Hawkeye and OCI changes
New calibration for hawkeye
improvements to l3mapgen and mapgen to support mapgen_overlay
RC tag #2 for R2020;includes another update for PIC
added gebco_ocssw.nc DEM; fixed issue with OLCI smile correction