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Data Set ID:
NSIDC-0397

HDF4 Data Used to Assess Long-Term Access to Remote Sensing Data with Layout Maps, Version 1

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited.

This data set consists of a sampling of each type of Hierarchical Data Format version 4 (HDF4) data that are archived at the eight National Aeronautic and Space Administration (NASA) Earth Science Data Centers (ESDCs). The data were sampled for a collaborative study between The HDF Group, the Goddard Earth Sciences Data and Information Services Center (GES-DISC), and the National Snow and Ice Data Center (NSIDC) in order to assess the complex internal byte layout of HDF files. Based on the results of this assessment, methods for producing a map of the layout of the HDF4 files held by NASA were prototyped using a markup-language-based HDF tool. The resulting maps allow a separate program to read the file without recourse to the HDF application programming interface (API) (Duerr et al. 2009). Data products selected for the study, and a table summarizing the results, are available via FTP.

Parameter(s): Not specified
Spatial Coverage: Not specified
Spatial Resolution: Not Specified
Temporal Coverage: Not specified
Temporal Resolution: Not specified
Data Format(s):
  • HDF
Platform(s) AIRCRAFT, SATELLITES
Sensor(s): Not specified
Version: V1
Data Contributor(s): Ruth Duerr, Jonathan Crider
Data Citation

As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.

Duerr, Ruth E., and Jonathan Crider 2010. HDF4 Data Used to Assess Long-Term Access to Remote Sensing Data with Layout Maps, Version 1. [Indicate subset used]. Boulder, Colorado USA. NSIDC: National Snow and Ice Data Center. doi: http://dx.doi.org/10.5067/P1B2VYBCJ95O. [Date Accessed].
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