User's Guide

TESTSCENE

Part of CALLSCENE, benchmark of Global 1KM process

Function:

Benchmark of Global 1KM process using predetermined results.

Parameters:

TESTDIR
The test directory to process in.

SCENEID
The scene ID to process.

SAREA
The study area covered by the scene.

PERNAME
Period name. The period name which the scene falls within.

REFDIR("/SGS20/DSB1/DDPS/GLOBAL/")
The reference directory in which the study area information files, elevation image, and WVS tie point selection files reside.

WVSDIR("/SGS20/DCW/WVS/")
This value defines the root directory of the WVS vector data.

PIXCOUNT(YES)
Pixcount flag. Specify if a PIXCOUNT printout should be generated for the intermediate images.


    YES:   Generate PIXCOUNT
           printout
    NO:    Don't generate
           PIXCOUNT printout

LOGFILE
Log file. Name of the log file to write all processing messages to.

PROFLG
Processing flag. "CREATE" or "COMPARE".

Examples:

  1. LAS> testscene testdir=[somedirect.direct] sceneid=ah11020995213451 sarea=3 pername=1995p04 logfile=mylog

    The scene ah11020995213451 is processed in the directory "[somedirect.direct]". The scene lies within study area 3. The results are verified against predetermined results stored in the directory "[unitree.csb.release.benchmark.adaps.test1km]". Messages will be logged in "mylog.log".

Description/Algorithm:

Process an AVHRR scene much like that done in production Global 1KM processing and verify the output with established results.

Nonfatal Error Messages:

    None.

Fatal Error Messages:

    None.

User Notes:

  1. The SILO-READ calls to the Unitree Central File Manager (UCFM) are only applicable for sites with a UCFM. For those installations without access to a UCFM, those files will need to be stored somewhere else, and retrieved accordingly.

  2. One known difference between the ADAPSBENCH 1KM processing flow defined by this pdf and that defined by the GACOS pdf's is that this pdf always calls LNDETECT whereas GACOS calls LNDETECT when appropriate, based on the specified study area. This pdf unconditionally calls LNDETECT to ensure that LNDETECT is exercized as part of the ADAPS software verification.