Minimize Surface Directional Reflectance
DESCRIPTIVE NAME SYN Surface Directional Reflectance
VARIABLE NAME SDR_i, where i is the index of the associated SYN channel.
PRODUCT LEVEL 2
DESCRIPTION The datasets provide the atmospherically corrected surface directional reflectance for all SYN channels listed in the table on SYN Level-2 Product. Each dataset includes a single SYN channel. For each SYN surface reflectance dataset, the input is the set of Level-1C channels. The grid is the S3 Level-1B OLCI image grid. The resolution is OLCI FR.
PRODUCT PARAMETERS
COVERAGE land
PACKAGING half-orbit
LATENCY NTC
UNITS dimensionless
RANGE 0.0 - 0.2, exceptionally higher
SAMPLING OLCI FR (260 m)
FORMAT 2-bytes integer
APPENDED DATA Error estimate (2-byte integer) per channel
FREQUENCY 30 datasets per half-orbit
SIZE Around 33.5 Gbytes for: rows=60,000 - colums=4,865 - orphan=125
ADDITIONAL INFORMATION
INPUT BANDS All S3 SYNERGY channels listed in the table on SYN Level-2 Product.
ANCILLARY AND AUXILIARY DATA ECMWF (vertically integrated ozone column, vertically integrated water vapour column, surface pressure), SYN atmospheric correction lookup tables.