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Sentinel-3 OLCI Processing Baseline

This page summarises the evolutions of the processing baseline used to process OLCI-A data since July 2016, end of commissioning phase.

Related OLCI Processing Baseline documents:

Core Products Availability Quality
OL_1_EFR OK Nominal
OL_1_ERR OK Nominal
OL_2_LFR OK Nominal
OL_2_LRR OK Nominal

 

Summary of last outcomes of Product Notices

  • Past anomalies corrected
  • Known limitations
Processing Baseline IPF Version Changes Date of deployment
S3A: 2.75
S3B: 1.54
OL_1: 06.11
  • S3 OLCI Anomaly Handling
  • OLCI processing with corrupted NAVATT
  • OLCI processing of the data with VAM anomaly
28-Apr-2021
S3A: 2.74
S3B: 1.51/1.52
OL_1: 06.09
  • Modification of OLCI Dark Correction Source & Inclusion of IPPVM in CAL_AX_ADF
  • OLCI-B: Level 1 ADF update (geometric calibration)
10-Dec-2020
S3A: 2.71
S3B: 1.48
OL_1: 06.08
OL_2: 06.14
  • Update of ADF OL_1_CAL_AX
    • OLCI L1 S3A/S3B Radiometric gain model update
15-Oct-2020
S3A: 2.66
S3B: 1.40
OL_1: 06.08
OL_2: 06.14
  • insertion of COASTLINE flag in L2 Land product
23-Jun-2020
S3B: 1.38 OL_1: 06.08
OL_2: 06.13
  • S3B OLCI Level 1 ADF update
    • Dark correction LUT (OL_1_CAL_AX)
  • Geometric calibration
    • Geometric calibration (OL_1_INS_AX for IPPVMs, OL_1_CAL_AX for GCMs)
16-Apr-2020
S3B: 1.34 OL_1: 06.08
OL_2: 06.13
  • S3B OLCI Level 1 ADF update
    • Dark correction LUT
    • Geometric calibration
17-Dec-2019
S3A: 2.60
S3B: 1.32
OL_1: 06.08
OL_2: 06.13
  • OLCI L2 product maps update
25-Nov-2019
S3A: 2.58
S3B: 1.30
OL_1: 06.08
OL_2: 06.12
  • S3A OL_1
    • Gain model
    • Dark correction LUT
  • S3B OL_1
    • Gain model
    • Dark correction LUT
    • Geometric Calibration
29-Oct-2019
S3A: 2.55
S3B: 1.27
OL_1: 06.08
OL_2: 06.12
  • S3A OL_1
    • Geometric Calibration to correct the degraded performances at camera interfaces
    • Dark correction LUTs
  • S3B OL_1
    • Geometric Calibration to correct the degraded performances at camera interfaces
    • Dark correction LUTs
29-Jul-2019
S3A: 2.48
S3B: 1.20
OL_1: 06.08
OL_2: 06.12
  • S3A OL_1
    • Radiometric Gain Model (based on in-flight BRDF model)
    • Dark correction LUTs
    • Bug corrections
  • S3B OL_1
    • Geometric Calibration to correct the along-track drift
10-Apr-2019
S3A: 2.42
S3B: 1.14
OL_1: 06.08
OL_2: 06.12
  • S3A OL_1
    • Update of the Dark Correction Tables to minimize Periodic Noise impact
  • S3B OL_1
    • Geometric and radiometric calibration update
12-Dec-2018
2.38 OL_1: 06.08
OL_2: 06.12
  • Bug corrections
29-Aug-2018
2.29 OL_1: 06.07
OL_2: 06.11
  • Correction of OLCI camera 3 geolocation drift
  • Dark offset coefficient update
13-Mar-2018
2.23 OL_1: 06.07
OL_2: 06.11
  • OLCI L1, L2 ADF and OLCI L2 SW updated for reprocessing
    • Calibration coefficient update
    • Processing Control parameter update (dark coef)
    • Ocean colour parameters update (Marine)
  • OLCI L2 v06.11
    • OLCI L2 GVI now set to zero instead of NaN on bright surfaces
    • In the OLCI L2 inland waters gas correction, the H2O transmittance function average input reflectances over a sliding window now includes inland waters
Before 13-Mar-2018

 

Sentinel-3A OLCI Processing Baseline 2018-2021 Timeline

S3MPC_S3A-OLCI_PB

Sentinel-3B OLCI Processing Baseline 2018-2021 Timeline

S3MPC_S3B-OLCI_PB

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