sc | is the space craft name | v1 or v2 |
type | is the type of data | ha , key vgr|
date1 | the date of the first data | |
date2 | the date of the first data | |
suf | any processing such as conversion to Java format | b |
To further understand what a file is, it is important to note what directory it is in. Key file, that are in a s sub directory of name 'ha' are hourly averages in the key format. If they are not in subdirectory of some average, they they are parameters of individual spectra. (This is sometimes violated in test directorys such as www and Java.
The environmental variables also control where data is kept. For the "official data", the environmental "vgrDATA" gives the starting point. from there the subdirectories for each space craft, their data types etc.
space craft | data type | |||
/nfs/plasma/d2/vgr/data | ||||
const | ||||
v1 | edr | q | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | f | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | sedr | shortsedr | sum | vgr | /nfs/plasma/dl/vgr/DATA_finial/v1/vgr | ha | /nfs/plasma/dl/vgr/DATA_finial/v1/ha | log | key | jwb | key | /nfs/plasma/dl/vgr/DATA_finial/v1/key | vgr_low.time.resolution |
v2 | edr | q | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | f | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | sedr | shortsedr | sum | vgr | /nfs/plasma/df/vgr/DATA_prelim/v2/vgr | ha | /nfs/plasma/dt/vgr/DATA_finial/v2/ha | key | jwb | key | vgr_low.time.resolution | /plas7/d2/vgr/data/vgr |
Besides These official, are the many filin files that are necessary to get these. The "Official Production" converting summary tapes, filling in with edr where summary tapes are not available, to mission or vgr data.. The MIT tapes were used where possible, then GSFC summarys were used. For a short time after the Neptune encounter, we only go an hour a day from JPL. Most of this was filled in, but not all of it. There was also a short period before Neptune when be had to get fillins. Then these vgr tapes were run in production to produce the finial processed data. It is necessary to keep a list of the original datasets to completely document the "Official Production". the code for the is in the directory ~vgr/src/prd. The scripts that run the production are run.All, which in turn call "run.all.vgr" to make the mission tapes, and "run.mission.PRD" to do the finial production.