NOAA MSL12 Ocean Color, near real-time, VIIRS multi-sensor (SNPP + NOAA-20), chlorophyll DINEOF gap-filled analysis

V2020006_A1_WW00_chlora_120.png VIIRS Ocean Color multi-sensor gap-filled analysis (Level 4) is produced with input from the VIIRS multi-sensor (SNPP + NOAA-20) daily merged chlorophyll and monthly climatology using the DINEOF method of interpolation for gap-filling.  The chlorophyll algoritm used is OCI.  The NOAA ocean color science team provides the gap-filled data file to NOAA CoastWatch.  CoastWatch converts these to the NetCDF product and serves them.

NOAA MSL12 Ocean Color, science quality, VIIRS multi-sensor (SNPP + NOAA-20), chlorophyll DINEOF gap-filled analysis

V2020006_A1_WW00_chlora_120.png VIIRS Ocean Color multi-sensor gap-filled analysis (Level 4) is produced with input from the VIIRS multi-sensor (SNPP + NOAA-20) daily merged chlorophyll and monthly climatology using the DINEOF method of interpolation for gap-filling.  The chlorophyll algoritm used is OCI.  The NOAA ocean color science team provides the gap-filled data file to NOAA CoastWatch.  CoastWatch converts these to the NetCDF product and serves them.

NOAA MSL12 Ocean Color, near real time, VIIRS multi-sensor SNPP + NOAA-20 daily merge

V2020015_D1_NPP-N20_WW00_chloci_800_0.png VIIRS Ocean Color multi-sensor (SNPP + NOAA-20) daily merge (Level 3 composite) is produced from the NOAA Multi-Sensor Level 1 to Level 2 processing system (MSL12) near real time processing stream by the NOAA ocean color science team.  NOAA CoastWatch converts files to NetCDF and serves them here.

NOAA CoastWatch co-gridded VIIRS SST from ACSPO

sst_sectors_1.png NOAA CoastWatch co-gridded VIIRS SST products are Level 3 daily composites in compatible format and projection with other CoastWatch Level 3 sector and global products (such as CoastWatch sector VIIRS ocean color).  Twenty four CoastWatch sector files mapped to equatorrial projection that cover the globe (see Description tab for sector definitions) two polarstereographic sectors  in 750 m nominal, native resolution and a global, 4 km resolution, single file mapped product is also available. These CoastWatch Level 3 products are generated from ACSPO L2P SST as input.

NOAA MSL12 Ocean Color - Near Real Time - VIIRS single-sensor SNPP and NOAA-20

VRSUCW_B2018284_C9_182613-183154_200713-201129_GM05_edgemask_kd490_120.png VIIRS Ocean Color Level 2 (EDR) is produced through NOAA Multi-Sensor Level 1 to Level 2 processing system (MSL12) from IDPS satellite data record (SDR, Level 1b).  Level 3 mapped and binned products are also available.  Near real time data are available from Suomi NPP and from NOAA-20 platforms.