LUT updates [Oct-01-2012] {
Aqua..
Terra..
MERIS..
VIIRS..}
Processing Algorithm/Code version
Anomaly QA product : Mean, Median & stdev of the 15-day composite of the daily Chlorophyll Anomaly product created routinely for one CoastWatch region (Hawaii) is plotted as a time series. The mean is plotted in red and the median in blue. Overlaid for appropriate plots are the Calibration Look-up table (LUTs) version numbers marked for reference. The OSPO changes are marked in green vertical lines. The MCST/NASA declared change time is marked in orange. No information on calibration is displayed for MERIS and VIIRS data at this time. The data is from a time period begining in Aug of 2010 onwards to date. Product Nomenclature: VRSSCW : (VIIRS SDR from IDPS processed using OBPG L2gen to CW Mapped 750m L3, No vicarious calibration gains applied) VRSCW : (VIIRS EDR from IDPS processed to CW Mapped 750m L3, No calibration gains applied) MODSCW_P : (MODIS Aqua from NOAA L1B (v5) processed using OBPG L2gen (v6) to CW Mapped 1km L3, Vicarious calibration gains applied) MODWCW_P : (MODIS Aqua from NOAA L1B (v5) processed using NOAA-msl12 SWIR to CW Mapped 1km L3, Vicarious calibration gains applied) MODSCW_A : (MODIS Terra from NOAA L1B (v5) processed using OBPG L2gen(v6) to CW Mapped 1km L3, Vicarious calibration gains applied) MERCW_M : (MERIS from ESA L2 processed to CW Mapped 1km L3, Vicarious calibration gains applied) Can a 15 day composite Chlorophyll Anomaly product be a proxy to sensor stability or processing anomalies ? [Oct-07-2010] pdf Compare Prod.. PTS.. SWIR.. Refer to the peer-reviewed paper in IEEE for evaluation results on the use of GFS Model predicts for Ancillary data in NRT processing for Ocean Color. DOI:10.1109/TGRS.2010.2078825 [Jul-10-2010] |