urn:nasa:pds:magellan_gxdr:miscellaneous:gxdr_catalog 1.0 1.20.0.0 Product_Ancillary 2023-05-25 1.0 Inital Version 1990-09-15Z 1992-09-14Z Science Derived Microwave Surface Geosciences Magellan Mission urn:nasa:pds:context:investigation:mission.magellan ancillary_to_investigation Magellan Host urn:nasa:pds:context:instrument_host:spacecraft.mgn is_instrument_host Radar System for Magellan Instrument urn:nasa:pds:context:instrument:mgn.rdrs is_instrument Venus Planet urn:nasa:pds:context:target:planet.venus ancillary_to_target gxdr_catalog.csv GxDR Product Catalog 0 PDS DSV 1 The Magellan GxDR product catalog is a CSV-format text file that contains select information about the GxDR products. The purpose of this catalog is to provide characteristics of GxDR products so that the user may obtain an overview of the entire dataset. 17 Carriage-Return Line-Feed Comma 10 0 GXDR_LID 1 ASCII_String The Logical Identifier (LID) of the GxDR product. file_name 2 ASCII_String The GxDR image file name. product_type 3 ASCII_String Product type of a GxDR. Values are GEDR, GREDR, GSDR, and GTDR. map_projection 4 ASCII_String The map projection used for the product. Values are Mercator, Sinusoidal, and Polar Stereographic. center_longitude 5 ASCII_Real degree The center longitude of the map projection. center_latitude 6 ASCII_Real degree The center latitude of the map projection. west_bounding_coordinate 7 ASCII_Real degree The westmost longitude of the map. The positive longitude direction is east. east_bounding_coordinate 8 ASCII_Real degree The eastmost longitude of the map. The positive longitude direction is east. north_bounding_coordinate 9 ASCII_Real degree The northmost latitude of the map. south_bounding_coordinate 10 ASCII_Real degree The southmost latitude of the map.