HIRDLS/Aura Level 3 Chlorine Nitrate (ClONO2) 1deg Lat Zonal Fourier Coefficients V007 (H3ZFCCLONO2) at GES DISC
The "HIRDLS/Aura Level 3 Chlorine Nitrate (ClONO2) Zonal Fourier Coefficients" version 7 data product (H3ZFCCLONO2) contains the entire mission (~3 years) of HIRDLS data expressed as zonal Fourier coefficients in 1 degree latitude bands from -64 to 80 degrees at 121 pressure levels. The coefficients are computed from the HIRDLS Level 2 profiles with a Kalman filter approach using both forward and backward passes in time. Expressed as the mean and up to 7 sine and cosine coefficients (4 waves for ascending and descending, 7 waves for combined), these coefficients may be used to compute values at any longitude. The data are provided on a pressure grid with 24 levels per decade, corresponding to about 1 km vertical resolution. The useful vertical range of the data is 100 to 1.0 hPa. The precision values are given by the root-mean square of the differences between the estimated fields and the input data. The data are stored in the version 5 Hierarchical Data Format for the Earth Observing System (HDF-EOS5), which is an extension of the HDF5 format. Each file contains a zonal object with data for the entire mission with separate data fields for ascending (daytime), descending (nighttime), and combined orbit node.
| Science Keywords: |
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| Spatial Extent: | Bounding Rectangle: N: 80 S: -64 E: 180 W: -180 |
Data Format(s): | Distribution: HDF-EOS5 |
| Temporal Extent: | Platform(s): | Aura | |
| Data Center(s): | NASA/GSFC/SED/ESD/GCDC/GESDISC | Instrument(s): | HIRDLS |
| Version: | 007 | ||
- Title: HIRDLS/Aura Level 3 Chlorine Nitrate (ClONO2) 1deg Lat Zonal Fourier Coefficients V007
- Version: 007
- Creator: Gille, John and Gray, Lesley J.
- Publisher: Goddard Earth Sciences Data and Information Services Center (GES DISC)
- Release Date: 2013-08-19T00:00:00.000Z
- Linkage: https://disc.gsfc.nasa.gov/datacollection/H3ZFCCLONO2_007.html
10.5067/Aura/HIRDLS/DATA305
- READ-ME: https://docserver.gesdisc.eosdis.nasa.gov/repository/Mission/HIRDLS/3.3_Product_Documentation/3.3.5_Product_Quality/HIRDLS-DQD_V7.pdf, README and Data Quality document
Collection Information
Data Identification
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Processing Level
3
- Quality Data from 3 January to 17 March 2008, when the chopper frequency was erratic, should be used with caution.
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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.
Data Dates
| Creation | |
| Last Revision |
Related URLs
Other Descriptive Keywords
Ancillary Keywords
- ClONO2
ISO Topic Categories
- CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| Aura | 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
- VERTICAL LOCATION
- STRATOSPHERE
- VERTICAL LOCATION
- TROPOSPHERE
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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JOHN GILLE
InvestigatorJOHN GILLE
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National Center for Atmospheric Research
PO Box 3000
Boulder, Colorado 80307
303-497-8062
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LESLEY GRAY
InvestigatorLESLEY GRAY
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University of Oxford Department of Physics
Clarendon Laboratory
Parks Road
Oxford, OX1 3PU
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JAMES JOHNSON
Metadata AuthorJAMES JOHNSON
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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.