We are pleased to announce a new processing baseline ID for Copernicus Sentinel-3 concerning the following products:
-
OLCI L1
-
SLSTR L2 FRP
-
SLSTR L2 LST
-
SYN L2 SDR (minor impact)
-
SLSTR L1 (minor impact)
The new Processing Baseline includes:
-
Minor bug correction on SLSTR L1 IPF + an updated of the SL1: bug fixes and update of the VISCAL threshold used in the OLQC module (reducing the number of DEGRADED products)
-
Minor bug correction on SY_2_SYN products aligning the dimension of OLCI removed pixel with OLCI products
-
Update of OLCI L1 radiometric and geometric calibration Auxiliary Data files
-
Major evolutions in SLSTR L2 products:
-
SL2 LST: increase of the number of processed biomes to be consistent with CCI LST classification and review of the LST coefficients. This evolution will have impact on LST values, LST uncertainties values, biome classification and cloud mask.
-
SL2 FRP: bug correction improving the flagging of F1 downscan anomaly and the flagging of saturated area. These evolutions have very limited impact on the FRP product
-
SL2 FRP: removal of all fires detected using S5/S6 radiometric measurement and detected during the twilight period (i.e. associated with a Sun Zenith Angle between 85 and 102 degrees). This evolution will reduce the number of false alarms detected during twilight.
-
The new processing baseline has been deployed on 07/04/2025 for S3A and S3B.
We are pleased to announce a new processing baseline ID for Copernicus Sentinel-3 concerning the following products:
-
OLCI L1
-
SLSTR L2 FRP
-
SLSTR L2 LST
-
SYN L2 SDR (minor impact)
-
SLSTR L1 (minor impact)
The new Processing Baseline includes:
-
Minor bug correction on SLSTR L1 IPF + an updated of the SL1: bug fixes and update of the VISCAL threshold used in the OLQC module (reducing the number of DEGRADED products)
-
Minor bug correction on SY_2_SYN products aligning the dimension of OLCI removed pixel with OLCI products
-
Update of OLCI L1 radiometric and geometric calibration Auxiliary Data files
-
Major evolutions in SLSTR L2 products:
-
SL2 LST: increase of the number of processed biomes to be consistent with CCI LST classification and review of the LST coefficients. This evolution will have impact on LST values, LST uncertainties values, biome classification and cloud mask.
-
SL2 FRP: bug correction improving the flagging of F1 downscan anomaly and the flagging of saturated area. These evolutions have very limited impact on the FRP product
-
SL2 FRP: removal of all fires detected using S5/S6 radiometric measurement and detected during the twilight period (i.e. associated with a Sun Zenith Angle between 85 and 102 degrees). This evolution will reduce the number of false alarms detected during twilight.
-
The new processing baseline has been deployed on 07/04/2025 for S3A and S3B.