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    24-Jul-2014
EO Data Access
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How to Access
Index
  Acknowledgements and contact
List of figures and tables
List of tables
 Additional information on the GOMOS measurements
Periods of data unavailabilities
Evolution of the IPF
Glossary
List of abbreviations and acronyms
Product types and structure
Other sources of information
GOMOS-related ESA web pages
Publications (peer-reviewed publications and proceedings of conferences)
Secondary products
Scintillation and turbulence
Aerosols and PSC
Product validation
NO2 and NO3 measurements
O3 measurements
CAL/VAL activities
Retrieval and processing issues
Assimilation of GOMOS products
Mesosphere
Specific events
GOMOS-related theses
Other technical reports by members of GOMOS SAG, ESL and QWG
Level2 processing
How to
FAQ
Access tools
GOMOS products toolbox
EnviView
Data selection
PCD summary in the Level2 products
Obliquity
Star properties
Data availability
Presentation of the GOMOS products
Description of the products
Product content
Product structure
Time availability
Data size
Presentation of the instrument and the measurements
Scientific achievements
Validation results
Measurement characteristics
Accuracy
Occultation obliquity
Geographical and time coverage
Star characteristics
Mission planning
Modified mission scenario since August 2005
Instrument description and measurement principle
Calibration phase and monitoring activities
Measurement technique
GOMOS Product Handbook
Content of the products
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Chapter 3
How to

3.1 Getting the data

GOMOS higher-level products are routinely disseminated to the users.

GOMOS Level1b products are available on request to the EO Helpdesk (e-mail address: EOHelp@esa.int).

GOMOS Level2 products (atmospheric and constituent profiles and near-real time products) are available for the whole mission on specific ftp servers as detailed below (for information on passwords, please contact the EO Helpdesk: EOHelp@esa.int).

Consolidated level2 products GOM_NL__2P:

The consolidated products GOM_NL__2P for dates after 23 July 2006 are available at D-PAC ftp server:

 ftp://gomo2usr@ftp-ops.de.envisat.esa.int.

They are made available about three weeks after the measurement time (one tar file of GOMOS products per day).

Reprocessed level2 products GOM_NL__2P:

The reprocessed products GOM_NL__2P for dates between 26 August 2002 and 4 July 2006 are available also at D-PAC ftp server: ftp://gomo2usr@ftp-ops.de.envisat.esa.int.

Near Real Time level2 products GOM_RR__2P:

The near-real time products may be downloaded from the servers:

ftp://gomosusr@oa-es.eo.esa.int (for ESRIN data)

and ftp://gomosusr@oa-ks.eo.esa.int (for Kiruna data).

They are made available usually about three hours after the measurement time and for about 7 days (they are then stored in archives).

All Level2 data (reprocessed, NRT and consolidated) are generated with the same version of GOMOS processor (IPF 5.00, made operational in August 2006). Some datasets reprocessed with a previous version of the prototype (see Appendix B of this document for details) are also available (measurements for 2003 and for the period between March and December 2004) at D-PAC ftp server.