Solar radiation enters the Earth's atmosphere with a portion being scattered by clouds and aerosols.

Processing, archiving and distributing Earth science data
at the NASA Langley Research Center

What is conventional format?

The conventional HDF-EOS format is an alternative format that uses only common HDF-EOS elements, specifically excluding use of the stacked-block extensions. As a result, the conventional HDF-EOS format should be easily imported into any tools that support generic HDF-EOS. In practice however, there are still many tools which have only limited support for HDF-EOS. Conversion to conventional HDF-EOS format attempts to reproduce the data content of the original products, only changing the data format. However, there are some notable differences in the data content for some fields which are discussed below. Geolocation is based on the standard parameters used by the General Cartographic Transformation Package (GCTP) library which is distributed with the HDF-EOS library. Data are map projected using the same Space Oblique Mercator (SOM) projection as the original products.

Conventional
Grid Product
Stacked-block
vs Aligned File
Conventional grid product. Stacked-block vs aligned file.