Loading…
If this page doesn't display, reset your browser by holding the "shift" key while pressing the "reload" option. Contact the GCMD Help Desk for assistance.


Record Search Query:
OMI/Aura Sulphur Dioxide (SO2) Total Column 1-orbit L2 Swath 13x24 km V003 (OMSO2) at GES DISC
Entry ID: OMSO2_003


Summary
Abstract:

The Aura Ozone Monitoring Instrument (OMI) Sulfur Dioxide Product 'OMSO2' Version 3 is now available to the public from the NASA Goddard Earth Sciences Data and Information Services Center (GES DISC). The OMSO2 product contains three values of SO2 Vertical column corresponding to three a-priori vertical profiles used in the retrieval algorithm. It also contains quality flags, geolocation and ...


The OMSO2 files are stored in the version 5 EOS Hierarchical Data Format (HDF-EOS5). Each file contains data from the day lit portion of an orbit (~53 minutes). There are approximately 14 orbits per day. The maximum file size for the OMSO2 data product is approximately 21 MB.


View entire text
Related URL
View entire list
Data Set Citation
Dataset Originator/Creator: Can Li, Nickolay A. Krotkov, and Joanna Joiner
Dataset Title: OMI/Aura Sulphur Dioxide (SO2) Total Column 1-orbit L2 Swath 13x24 km V003
Dataset Series Name: OMSO2
Dataset Release Date: 2006-12-20T00:00:00.000Z
Dataset Release Place: Greenbelt, MD, USA
Dataset Publisher: Goddard Earth Sciences Data and Information Services Center (GES DISC)
Version: 003
Data Presentation Form: Digital Science Data
Online Resource: https://disc.gsfc.nasa.gov/datacollection/OMSO2_003.html
Temporal Coverage
Start Date: 2004-10-01T00:00:00.000Z
Quality The 'version 003' product is the second public release. It is based on an improved Level 1B radiance calibration. For details, please see related documents.
Access Constraints None
Use Constraints This Data set (version 003/second public release) is better than the earlier version but it is not fully validated yet. Before using it in any publication please contact algorithm team lead for the current known problems and updates.
Data Set Progress
ACTIVE
Data Center
Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA
Data Center URL: https://disc.gsfc.nasa.gov/

Data Center Personnel
Name: GES DISC HELP DESK SUPPORT GROUP
Phone: 301-614-5224
Fax: 301-614-5268
Email: gsfc-help-disc at lists.nasa.gov
Contact Address:
Goddard Earth Sciences Data and Information Services Center
Code 610.2
NASA Goddard Space Flight Center
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
Distribution
Distribution Media: Online Archive
Distribution Size: 26.0 MB
Distribution Format: HDF-EOS5
Fees: None
Personnel
NICKOLAY A KROTKOV, PH. D
Role: INVESTIGATOR
Phone: 301-614-5553
Fax: 301-614-5903
Email: Nickolay.A.Krotkov at nasa.gov
Contact Address:
NASA
Goddard Space Flight Center
Mailstop 613.3
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
View entire list
Publications/References
Li, C., Krotkov, N. A., Carn, S., Zhang, Y., Spurr, R. J. D., and Joiner, J. (2017-01-01T00:00:00.000Z), New-generation NASA Aura Ozone Monitoring Instrument (OMI) volcanic SO2 dataset: Algorithm description, initial results, and continuation with the Suomi-NPP Ozone Mapping and Profiler Suite (OMPS), Atmos. Meas. Tech., 10, 445-458, doi:10.5194/amt-10-445-2017

Li, C., J. Joiner, N. A. Krotkov, and P. K. Bhartia (2013-01-01T00:00:00.000Z), A fast and sensitive new satellite SO2 retrieval algorithm based on principal component analysis: Application to the Ozone Monitoring Instrument, Geophys. Res. Lett., 40, doi:10.1002/2013GL058134
Extended Metadata Properties
Click to view more (Click to view more)

Creation and Review Dates
DIF Creation Date: 2007-03-28
Last DIF Revision Date: 2018-05-07