Multi-Satellite Lambertian Equivalent Reflectivity (Local Satellite Time) 10-Day L3 Global 2.0x5.0deg Lat/Lon Grid V1 (MSLERLSTL3d10) at GES DISC
The Multi-Satellite Lambertian Equivalent Reflectivity (Local Satellite Time) 10-Day L3 Global 2.0x5.0deg Lat/Lon Grid data product is derived from multi-satellite Solar Backscatter UltraViolet (SBUV) observations made by the Nimbus-7 SBUV, and NOAA 9, 11, 14, 16, 17, 18 SBUV/2 instruments at 340 nm. The Local Satellite Time (LST) data are uncorrected for the drift of the local equator crossing time of the spacecraft. The table below lists the date ranges for each instrument (note A = ascending node, D = descending node): Instrument Start Date End Date ------------------ ---------- ---------- Nimbus-7 SBUV 1978-11-01 1990-06-21 NOAA-9 SBUV/2 (A) 1985-02-02 1991-09-03 NOAA-9 SBUV/2 (D) 1990-04-25 1997-05-31 NOAA-11 SBUV/2 (A) 1988-12-01 1995-03-31 NOAA-11 SBUV/2 (D) 1997-07-15 2001-03-26 NOAA-14 SBUV/2 (A) 1995-02-05 2002-09-11 NOAA-14 SBUV/2 (D) 2002-04-09 2006-09-28 NOAA-16 SBUV/2 (A) 2000-10-03 2009-09-15 NOAA-16 SBUV/2 (D) 2008-04-28 2012-12-31 NOAA-17 SBUV/2 2002-07-10 2012-12-31 NOAA-18 SBUV/2 2005-06-05 2012-12-12 The scene reflectivities of the Earth at blue and ultraviolet (UV) wavelengths (320 nm to 415 nm) are low over most surfaces (except ice and snow), and are almost independent of the seasonal changes in vegetation on land and in the oceans. This makes it ideal for examining changes in radiation reflected back to space from changes in cloud and aerosol amounts, especially as affected by the start of climate change. The MSLERLSTL3d10 data are archived in the HDF-EOS5 file format using the Grid model. The product consists of a single data file representing the entire data set containing the reflectivity data in a single time versus latitude versus longitude data field array or variable. The data array contains attributes describing the variable, and the file contains metadata stored in the HDFEOS file attribute section.
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| Spatial Extent: | Bounding Rectangle: N: 82 S: -82 E: 180 W: -180 |
Data Format(s): | Distribution: HDF-EOS5 |
| Temporal Extent: | Platform(s): | Nimbus-7, NOAA-9, NOAA-11, NOAA-14, NOAA-16, NOAA-18, NOAA-19 | |
| Data Center(s): | NASA/GSFC/SED/ESD/GCDC/GESDISC | Instrument(s): | SBUV, SBUV/2 |
| Version: | 1 | ||
- Title: Multi-Satellite Lambertian Equivalent Reflectivity (Local Satellite Time) 10-Day L3 Global 2.0x5.0deg Lat/Lon Grid V1
- Version: 1
- Creator: J.R. Herman, et al.
- Publisher: Goddard Earth Sciences Data and Information Services Center (GES DISC)
- Release Date: 2013-01-08T00:00:00.000Z
- Linkage: https://disc.gsfc.nasa.gov/datacollection/MSLERLSTL3d10_1.html
10.5067/MEASURES/MSLER/DATA303
- READ-ME: https://measures.gesdisc.eosdis.nasa.gov/data/LER/MSLERLSTL3d10.1/doc/README.MSLERL3d10.pdf, README Document
Collection Information
Data Identification
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Processing Level
3
- Quality These data were produced under the NASA MEaSUREs program with the goal being to apply a consistent instrument to instrument calibration so that the data could be used for long term trend analysis. The quality of the LER data varied depending on the instrument. In particular, the SBUV/2 data from NOAA 9, 11 and 14 are of somewhat lower quality due to various issues (Herman et al., 2012). The Nimbus7 TOMS, Earth Probe TOMS, Aura OMI and SeaStar SeaWiFS data are not a part of the common calibration.
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Collection Progress
Complete
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Use Constraints
The Earth Observing System Data and Information System (EOSDIS) data use policy for NASA data can be accessed at https://earthdata.nasa.gov/earth-observation-data/data-use-policy. For information on how to properly cite and acknowledge data from the NASA GES DISC, refer to https://disc.gsfc.nasa.gov/information/documents?title=data-policy.
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Access Constraints
None
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Title: Changes in cloud and aerosol cover (1998 - 2006) from reflectivity time series using SeaWiFS, N7 - TOMS, EP - TOMS, SBUV - 2, and OMI radiance data
Publication Date: 2009-01-01
Publisher: American Geophysical Union
Author(s): Herman, J.R., G. Labow, N.C. Hsu, and D. Larko
Series: Journal of Geophysical Research: Atmospheres
Volume: 114
Issue: D1
DOI: 10.1029/2007JD009508
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Title: A net decrease in the Earth's cloud plus aerosol reflectivity during the past 33 yr (1979-2011) and increased solar heating at the surface
Publication Date: 2012-01-01
Publisher: Copernicus GmbH
Author(s): Herman, J.R., M.T. DeLand, L. - K. Huang, et al.
Series: Atmospheric Chemistry and Physics Discussions
Volume: 12
Pages: 31991-32038
DOI: 10.5194/acpd-12-31991-201
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Title: Diurnal variation of 340 nm Lambertian Equivalent Reflectivity due to clouds and aerosol over land and oceans
Publication Date: 2011-01-01
Publisher: American Geophysical Union
Author(s): Labow, G.J., J.R. Herman, L. - K. Huang, et al.
Series: Journal of Geophysical Research: Atmospheres
Volume: 116
Issue: D11
DOI: 10.1029/2010JD014980
Data Dates
| Creation | |
| Last Revision |
Publication References
Related URLs
Other Descriptive Keywords
Ancillary Keywords
- LER
ISO Topic Categories
- CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| MEaSUREs | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Location Keywords
- GEOGRAPHIC REGION
- GLOBAL
Data Centers
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NASA/GSFC/SED/ESD/GCDC/GESDISC
ARCHIVERGoddard 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
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
Data Contacts
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JAY HERMAN, PH. D
InvestigatorJAY HERMAN, PH. D
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NASA
Goddard Space Flight Center
Mailstop 614.0
Greenbelt, MD 20771
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JEROME ALFRED
Metadata AuthorJEROME ALFRED
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NASA Goddard Space Flight Center
Code 610.2
Greenbelt, MD 20771
301-614-5121
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GES DISC HELP DESK SUPPORT GROUP
Data Center ContactGES DISC HELP DESK SUPPORT GROUP
NASA/GSFC/SED/ESD/GCDC/GESDISC-
Goddard Earth Sciences Data and Information Services Center
Code 610.2
NASA Goddard Space Flight Center
Greenbelt, MD 20771
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Archive And Distribution Information
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Format: HDF-EOS5
Format Type: Native
Media: Online Archive
Fees: None
File Distribution Information
There is no direct distribution information for this collection.