Deep Space Climate Observatory Earth Polychromatic Imaging Camera Level 2 UV Aerosol Products Version 1
The Aerosol UV product provides aerosol and UV products in three tiers. Tier 1 products include Absorbing Aerosol Index (AAI) and above-cloud-aerosol optical depth (ACAOD). Tier 2 includes a four-parameter retrieval algorithm combining of UV-VIS observations: aerosol optical depth (AOD), angstrom exponent (AE), near UV single scattering albedo (SSA), and effective aerosol layer height (ALH). Cloud masking will be carried out with collocated high resolution LEO observations. Tier 3 contains Experimental Products, including research work on using EPIC’s glint and off-glint observations to characterize spectral aerosol absorption. Tier 3 research includes ways of estimating the height of aerosol layers over the ocean using EPIC’s channels in the Oxygen-A and B bands.
| Science Keywords: | |||
| Spatial Extent: | Bounding Rectangle: N: 90.0 S: -90.0 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: HDF5 |
| Temporal Extent: | Platform(s): | DSCOVR | |
| Data Center(s): | NASA/LARC/SD/ASDC | Instrument(s): | EPIC |
| Version: | 01 | ||
- Release Date: 2017-09-12T00:00:00.000Z
- Linkage: http://eosweb.larc.nasa.gov/project/dscovr/dscovr_table
- DATA CITATION POLICY: https://asdc.larc.nasa.gov/citing-data, How to cite ASDC data
- GENERAL DOCUMENTATION: https://asdc.larc.nasa.gov/project/DSCOVR, ASDC Data and Information for DSCOVR
- GENERAL DOCUMENTATION: https://directory.eoportal.org/web/eoportal/satellite-missions/d/dscovr, Earth Observation Portal Page for DSCOVR Mission Information
Collection Information
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Version Description
Initial submission -
DOI
10.5067/EPIC/DSCOVR/L2_AER.001
- Search for granules from this collection
Data Identification
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Processing Level
2
- Quality
-
Collection Progress
Active
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Access Constraints
4.0
No access constraints
Data Dates
| Creation | |
| Last Revision |
Related URLs
Other Descriptive Keywords
Ancillary Keywords
- 318nm
- 325nm
- 340nm
- 388nm
- 443nm
- 551nm
- 680nm
- 688nm
- 764nm
- 780nm
- Aerosol Index (AI)
- Aerosol Single Scattering Albedo
- Apperature
- Lagrange
ISO Topic Categories
- CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| DSCOVR | No campaigns listed. | No dates provided. |
Temporal Information
Temporal Keywords
- 1 Image per hour in Summer
- 1 Image every 2 hours in Winter
Spatial Information
Location Keywords
- CONTINENT
- CONTINENT
- AFRICA
- CONTINENT
- ANTARCTICA
- CONTINENT
- ASIA
- CONTINENT
- AUSTRALIA/NEW ZEALAND
- CONTINENT
- EUROPE
- CONTINENT
- NORTH AMERICA
- CONTINENT
- SOUTH AMERICA
- GEOGRAPHIC REGION
- GEOGRAPHIC REGION
- ARCTIC
- GEOGRAPHIC REGION
- EASTERN HEMISPHERE
- GEOGRAPHIC REGION
- EQUATORIAL
- GEOGRAPHIC REGION
- EURASIA
- GEOGRAPHIC REGION
- GLOBAL
- GEOGRAPHIC REGION
- GLOBAL LAND
- GEOGRAPHIC REGION
- GLOBAL OCEAN
- GEOGRAPHIC REGION
- MID-LATITUDE
- GEOGRAPHIC REGION
- NORTHERN HEMISPHERE
- GEOGRAPHIC REGION
- OCEANIA
- GEOGRAPHIC REGION
- POLAR
- GEOGRAPHIC REGION
- SAHEL
- GEOGRAPHIC REGION
- SOUTHERN HEMISPHERE
- GEOGRAPHIC REGION
- TROPICS
- GEOGRAPHIC REGION
- WESTERN HEMISPHERE
- OCEAN
- OCEAN
- ARCTIC OCEAN
- OCEAN
- ATLANTIC OCEAN
- OCEAN
- INDIAN OCEAN
- OCEAN
- PACIFIC OCEAN
- OCEAN
- SOUTHERN OCEAN
- VERTICAL LOCATION
- VERTICAL LOCATION
- LAND SURFACE
- VERTICAL LOCATION
- SEA SURFACE
- VERTICAL LOCATION
- STRATOSPHERE
- VERTICAL LOCATION
- TROPOSPHERE
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Data Centers
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NASA/LARC/SD/ASDC
ARCHIVERAtmospheric Science Data Center, Science Directorate, Langley Research 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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Peter Leonard
Metadata AuthorPeter Leonard
This contact does not have any addresses listed.
This contact does not have any contact mechanisms listed.
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Omar Torres
InvestigatorOmar Torres
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8800 Greenbelt Road
Greenbelt, MD 20071
(301) 614-6776
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Marshall Sutton
Technical ContactMarshall Sutton
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8800 Greenbelt Rd.
Greenbelt, MD 20771
(301) 286-8390
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ASDC USER SERVICES
Data Center ContactASDC USER SERVICES
NASA/LARC/SD/ASDC-
NASA Langley Atmospheric Science Data Center
User and Data Services
NASA Langley Research Center
Hampton, VA 23681-2199
757-864-8656
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Archive And Distribution Information
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Format: HDF5
Format Type: Native
Media: online
Fees: none