This directory contains the Radio Science Original Data Records (ODR's) for
the end of occultation season 12 (passes 3795-3861) containing passes
3851-3861 which covers the time period 1988-12-03 to 1988-12-13.
The data files are organized as single occultation events which are 
byte-for-byte dumps of the ODR tapes provided by the DSN. The naming convention
for each file follows the tape labeling convention PLCxxxx.ODR where the "xxxx"
is the tape number within the sequence. Every data file has an associated PDS 
label file which describes the data file. The format of the data files is 
described in the file ODR_FMT.TXT which is an ascii text version of the NASA 
document 820-13; Rev A, RSC 11-10A "DSN System Requirements Detailed Interface 
Design 04/88"

Also available in the DOCUMENT directory off the root of this disk is a TIFF 
version of the original document (1 TIFF file per document page). The  
DOCINFO.TXT file explains the various methods of viewing the TIFF files.

In addition to the data and label files there is an index file which contains
information from the exterior tape label. The fields in this file include the
following:

file name
DSPR
drive number  
year 
S/C Number    (SC#)
Pass Number  
SPC Number    (SPC)
Primary Antenna (P)
Secondary Antenna (S) 0 indicates none 
Start Time
Stop Time
Number of errors (err)
Tape Number (tape#)
comments