- Missions
Products Availability L1
This page provides an overview of the completeness of the SCIAMACHY Level 1b datasets.
The SCIAMACHY Level 1b version 10 dataset (http//doi.org/10.5270/EN1-5eab12a) is generated from the full mission reprocessing campaign completed in 2023 under the ESA FDR4ATMOS project and is latest dataset version.
The SCIAMACHY Level 1b version 8 dataset is the previous version combining products generated with processing baselines versions 8.01 and 8.02. The tables below show statistics regarding the availability of Level 1b products.The reprocessed datasets cover the whole operational ENVISAT-SCIAMACHY mission lifetime period (from 02/08/2002 up to 08/04/2012).
The SCIAMACHY Level 1b version 10 product marks a significant improvement with respect to previous mission datasets, supplanting the Level 1b dataset version 8.0X and adopting the NetCDF data format. Users are strongly recommended to migrate to the new dataset for optimal results.
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.
SCIAMACHY Level 1b products version 10
Last update on 25 June 2024 - Issue 1.0
| Number of Orbits | |||
Year | cL0 Available | L1b Generated | L1b Failed | Availability (%) |
| 2002 (since 02/08) | 1857 | 1782 | 75 | 95.96 |
| 2003 | 4768 | 4 698 | 70 | 98.53 |
| 2004 | 5074 | 4983 | 91 | 98.21 |
| 2005 | 5120 | 5060 | 60 | 98.83 |
| 2006 | 4837 | 4789 | 48 | 99.01 |
| 2007 | 5033 | 4978 | 55 | 98.91 |
| 2008 | 5156 | 5131 | 25 | 99.52 |
| 2009 | 5046 | 4998 | 48 | 99.05 |
| 2010 | 4977 | 4971 | 6 | 99.88 |
| 2011 | 5072 | 5037 | 35 | 99.31 |
| 2012 (up to 08/04) | 1364 | 1352 | 12 | 99.12 |
Total | 48304 | 525 | 98.91 | |
SCIAMACHY Level 1b products version 8.0X
| Number of Orbits | ||||
|---|---|---|---|---|
| Year | cL0 Available | L1b Generated | L1b Failed | Availability (%) |
| 2002 | 1856 | 1789 | 67 | 96.39 |
| 2003 | 4761 | 4689 | 72 | 98.49 |
| 2004 | 5070 | 4972 | 98 | 98.07 |
| 2005 | 5114 | 5042 | 72 | 98.59 |
| 2006 | 4829 | 4773 | 56 | 98.84 |
| 2007 | 5033 | 4966 | 67 | 98.67 |
| 2008 | 5155 | 5120 | 35 | 99.32 |
| 2009 | 5046 | 4987 | 59 | 98.83 |
| 2010 | 4977 | 4966 | 11 | 99.78 |
| 2011 | 5072 | 5052 | 20 | 99.61 |
| 2012 | 1363 | 1359 | 4 | 99.71 |
| Total | 48276 | 47715 | 561 | 98.84 |
The latest reprocessed Envisat SCIAMACHY higher level products are freely available for download to anyone with an ESA EO Sign In account via the online Dissemination service for ESA Heritage Missions (HM) Atmospheric data.