Delete archive images from the silo that are more than a specified number of days old.
Examines the AVHRR archive directory structure on the silo for a specific month, day, and satellite number, and deletes the AVHRR archive images found in the directory that are more than a specified number of days old. Only scenes of the specified acquisition type and specified year are considered.
- SATNUM
- Satellite number. The satellite number for which images will be deleted.
- MONTH
- Acquisition month. The month for which images will be deleted. This value is used to determine which directories on the silo to examine.
- DAY
- Acquisition day. The day for which images will be deleted. This value is used to determine which directories on the silo to examine.
- YEAR(-- VALID=(0:99)
- Acquisition year. The year for which images will be deleted. The year should be entered as the last two digits of the year; i.e., 94 instead of 1994. If defaulted, all years will be processed.
- ACQTYPE
- Acquisition type. The type of AVHRR data to be deleted.
= HRPT: High Resolution Picture Transmission = LAC: Local Area Coverage = GAC: Global Area Coverage = ORB: Stitched half orbits = ALL: All of the above
- NDAYS
- Number of days old. The image must be more than NDAYS old before it will be deleted.
- LOGFILE(--)
- Log file. Name of the log file to which the processing messages will be appended. The default is CLEANONE;LOG in ADAPSLOG.
The 1994 orbital stitched images in the directory "/dmf/edc/avhrr/sat11/month05/day14/" are deleted if they are more than 90 days old. A log file called "CLEANONE.LOG" within the ADAPSLOG directory will contain the log messages.
Examine the AVHRR archive directory structure on the silo for a specific month, day, year, and satellite number, and delete all of the AVHRR archive images found in the directory that are more than a specified number of days old.
A fatal error was encountered. The message displayed preceding this message is the error that was encountered. Processing terminates.
An error was encountered while attempting to delete images from the silo. Check file and directory permissions.