PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2009-12-01 NOTE = "Description of the INDEX directory contents for the LCROSS spacecraft archive" END_OBJECT = TEXT END INDEX Directory Contents The INDEX directory contains files named *INDEX.TAB which list every data product on the archive volume. There is one index table for each data set in the archive. Each index table is accompanied by a PDS label that describes the format and contents of the table. Each index table contains one row (record) for each data product in the data set. Each row contains several columns (fields) that describe the data product: the product ID, the directory and file name, the product creation date, etc. The table is formatted so that it can be read directly into many data management systems. All fields are separated by commas, and character fields are enclosed in double quotation marks ("). Character fields are left justified, and numeric fields are right justified. Each record ends with ASCII carriage return and line feed characters. This allows the file to be read by various computer operating systems.