Minimize SCIAMACHY Level 2 products version 6.01

This page provides an overview of the completeness of the SCIAMACHY consolidated Level 2 dataset generated from the latest full-mission reprocessing campaign completed in 2016 with instrument processor version 6.01. The new reprocessed dataset adopts as input the improved SCIAMACHY Level 1b version 8 dataset. The table below shows statistics of the Level 2 products availability. Orbits sensed during monthly calibrations - for which nadir or limb measurements were not planned - are not processed up to Level 2 products.

The reprocessed dataset covers the whole operational ENVISAT-SCIAMACHY mission lifetime period (from 02/08/2002 up to 08/04/2012) and adopts processing stage flag "Y". Users are strongly recommended to migrate to the new reprocessed version 6 dataset.

See news on data release Feb 2017.

Access to SCIAMACHY products can be provided through ESA Fast Registration.

Last update on 06 February 2017 - Issue 1.0

 

Click on each year to obtain a calendar view with the list of available orbits.

Click on the total number of available products to get the full list of products.



  Number of Orbits
Year L1 Available L2 Generated L2 Failed Calibration Availability (%)
2002 1789 1694 83 11 94.68
2003 4689 4593 73 24 97.95
2004 4972 4902 44 26 98.59
2005 5042 4982 34 26 98.80
2006 4773 4719 32 22 98.86
2007 4966 4910 32 24 98.87
2008 5120 5070 23 26 99.02
2009 4987 4934 28 26 98.93
2010 4966 4901 31 33 98.69
2011 5052 5010 19 24 99.16
2012 1359 1345 6 8 98.96
Total 47715 47060 405 250 98.62




  Level 2 product generated
  Level 1b-2 processing failure
  Missing input (Level 0 or Level 1b product not available)
  Calibration

 

Minimize SCIAMACHY Level 2 products version 5.02

Objective of this web-page is to provide an overview of the status of the SCIAMACHY consolidated Level 2 data set hosted on the D-PAC FTP server. The data set analysed includes data from the latest full-mission reprocessing campaign and from the operational off-line processing with SGP 5.02, processing flag "W". 

The reprocessing activity covered orbits from 02 August 2002 (orbit 2204) to 21 September 2011 (orbit 49999). The new reprocessed data set adopts as input improved Level 1b version 7.04-W data.

The old products with processing flag "U" were replaced by the new reprocessed Level 2 data set.

Note that orbits sensed during monthly calibrations - for which nadir or limb measurements are not planned - are not processed up to Level 2 products. The following table summarizes for every year of the mission the number of orbits planned, the number of available Level 2 products, the number of not recoverable orbits when either SCIAMACHY, ENVISAT or the Ground Segment were unavailable, and the number of Level 2 products missing for processing failures.

Access to SCIAMACHY products can be provided to existing ESA Proposals and/or Registrations by contacting EO Helpdesk, or through a new user Registration on the ESA EOPI Portal.

List of known processing anomalies

 

Click on each year to obtain a calendar view with the list of available orbits.

Click on the total number of available products to get the full list of products.

 
  Orbits
Year Level 1b Available L2 Generated L2 Failed Calibration Current Availability (%)
2002 1817 1702 103 11 93.67
2003 4713 4614 77 24 97.89
2004 4995 4906 63 26 98.21
2005 5030 4950 54 26 98.40
2006 4797 4725 49 22 98.49
2007 4996 4930 42 24 98.67
2008 5144 5080 37 26 98.75
2009 5024 4966 33 26 98.84
2010 4972 4882 57 33 98.18
2011 5058 4983 54 24 98.51
2012 1357 1339 10 8 98.67
Total 47903 47077 579 250 98.00

 

  Level 2 product available with the expected quality
  Calibration Orbit: no Level 2 product available
  Instrument Unavailability
  ARTEMIS or Ground Segment Unavailability
  Missing consolidated Level 0 product as reported by SOST in PO-TN-DLR-SH-0025
  Failed Level 1b off-line processing
  Failed Level 2 off-line processing
  Level 2 orbits for which correct input files are currently being retrieved.