urn:nasa:pds:lro_minirf_bistatic:data_derived:mrf_sar_dem16 1.0 1.19.0.0 Product_Observational 2024-10-21 1.0 Initial version 2009-07-13T17:33:17Z 2016-11-29T05:48:19Z Lunar Reconnaissance Orbiter Mission urn:nasa:pds:context:investigation:mission.lunar_reconnaissance_orbiter data_to_investigation Lunar Reconnaissance Orbiter Host Lunar Reconnaissance Orbiter Spacecraft urn:nasa:pds:context:instrument_host:spacecraft.lro is_instrument_host Mini-RF LRO Instrument Mini-RF is a hybrid dual-polarimetric side-looking synthetic aperture radar (SAR) instrument. urn:nasa:pds:context:instrument:lro.mrflro is_instrument Moon Satellite urn:nasa:pds:context:target:satellite.earth.moon data_to_target DDR COMMISSIONING NOMINAL MISSION SCIENCE MISSION EXTENDED SCIENCE MISSION SECOND EXTENDED SCIENCE MISSION THIRD EXTENDED SCIENCE MISSION Johns Hopkins University Applied Physics Laboratory gridded_image display_settings_to_array Sample Left to Right Line Top to Bottom gridded_image cartography_parameters_to_image_object 0 360 90 -90 Equirectangular 0 180 Coordinate Pair 1.89521 1.89521 16 16 -5458204.800000001 2729102.4000000004 Planetocentric 1737.4 1737.4 1737.4 Positive East Body-fixed Rotating MEAN EARTH/POLAR AXIS OF DE421 urn:nasa:pds:lro_lola_rdr:data_gridded:ldem_16_float data_to_associate LRO LOLA DEM at same resolution as data product. May be useful for comparison. mrf_sar_dem16_v1.img 2021-12-21 This data product is a shape map (radius) of the moon at a resolution of 1.89521 km/pix by 1.89521 km/pix. This Digital Elevation Model (DEM) was constructed by resampling the LOLA LDEM256 data product, which is a DEM at a resolution of 256 pixels/deg down to a resolution consistent with LDEM16 at 16 pixels/deg to preserve the smoothness of the surface even at high latitudes. gridded_image 0 2 Last Index Fastest Each sample represents height relative to a reference radius (OFFSET). Conversion from Digital Number to HEIGHT, (elevation in kilometers) is: HEIGHT = (DN * scaling_factor). The conversion from Digital Number to planetary radius in kilometers is: Planetary Radius = (DN * scaling_factor) + value_offset where value_offset is the radius of a reference sphere. IEEE754LSBSingle km 1 1737.4 Line 2880 1 Sample 5760 2