LRO LOLA Gridded Data Record Roughness Counts (GDRDRC)

GDRDRC – Gridded Data Record Roughness Counts

Instrument: Lunar Orbiter Laser Altimeter

PDS Data Set ID: LRO-L-LOLA-4-GDR-V1.0DOI: 10.17189/1520642

PDS4 Bundle:urn:nasa:pds:lro_lola_rdrDOI: 10.17189/tnyt-7007

LRO PDS3 to PDS4 Migration Status: Complete

For more information about LOLA calibrated and derived products, see the RDR Product SIS.

For more information about the LOLA PDS3 volume, see the LOLA Archive Volume SIS.

The Lunar Orbiter Laser Altimeter (LOLA) Gridded Data Record Roughness Counts (GDRDRC) data products are the data counts (samples per pixel) used to generate the roughness maps (GDRDRM). The GDRDRC data products contain the binned, interpolated altimetric measurements on a uniformly-spaced grid. The data are derived from LOLA RDRs, geolocated using high-precision GRAIL-based GRGM900C orbit solutions.

Global standard products use the Equirectangular map projection, also known as Simple Cylindrical, while products with polar coverage use the Polar Stereographic projection.