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Magellan Global Vector
Data Record (GVDR)
| July
7, 2025. The Magellan Global Vector
Record (GVDR) dataset has been migrated to the
PDS4 standard. The original PDS3 data products,
labels, and documentation remain available in
their original archive volume. The only
change is that PDS4 labels and documentation
have been added to the archives. The original
data files are unchanged. Please see
geo_notes_and_errata.pdf for more
information. |
The GVDR is a sorted collection of scattering and emission measurements. The
sorting is into a grid of equal area 'pixels' distributed regularly about the
planet. For data acquired from the same pixel but in different observing
geometries, there is a second level of sorting to accommodate the different
geometrical conditions. The 'pixel' dimension is 18.225 km. The GVDR is
presented in Sinusoidal Equal Area (equatorial), Mercator (equatorial), and
Polar Stereographic (polar) projections.
Click on the links to view files and directories in the data set.
Online Data (PDS4)
Use the links for direct access to any part of the bundle
|
root directory |
PDS4 bundle root directory |
|
readme document |
Introduction to the archive |
|
catalog directory |
Contains PDS3 catalog files and information about the dataset |
|
document directory |
Contains document files relating to this archive |
|
gvdr directory |
Contains the global vector data |
|
index directory |
Contains PDS3 index files relating to this archive |
|
software directory |
Contains source code and compiled programs for reading the GVDR files
(not part of PDS4 bundle) |
|
