Information Technology Reference
In-Depth Information
Pre-condition
HW
x86 Intel like processor, 128 M ram minimum,
Disk Space [% 100 M avail]
OS
RedHat Enterprise 5 LIKE (CentoS 5.x,
SciLinux DistCern
...
.) 2.6.x Kernel
SW
gcc 3.6 ++ compiler posix; glib 1.2 ++; glibc
2.5 ++; FFTW 3.2.x ++;
The CASPAR testbed acts as a client for the Caspar key components and as a
server for the final user accessing via web interface.
Client
. The client application is deployed in a Caspar-demo.war file which has
to be installed on the client machine, under the ./applications directory of a Tomcat
web-server Version 6. Java 6 is also needed to run the testbed.
Server
. The client application interacts with the CASPAR Service Components
deployment running on the Caspar-NAS machine in ESA ESRIN which hosted the
CASPAR preservation system and all the data and processes to be preserved.
20.5.2.4 Level 1C Generation Procedure
The Operation of L1C Data Product is performed as follows:
L1C Data Product is a file that comes out from the data-elaboration made on
L1B product data file: carried out by performing on the L1B the <<gdp1_ex>>
application.
gdp1_ex is an operator that accepts as
Input
>>
IN_data_product
Input
>>
IN_data_parameters
-i [-g] [-q] $IN
[-b b_filter] [-p p1 p2
-t t1 t2] [-r lat long lat long]
[-x x_filter] [-c c_filter]
[-a] [-j] [-d] [-w] [-n] [-k]
[-l slitfunction_filename[:BBBB]]
[-e degradation_par_filename]
[-f channel_filter degradation_par_filename
|
-u channel_filter
degradation_par_filename]
[-F channel_filter degradation_par_filename]
-s [-b b_filter] [-p p1 p2
|
-t t1 t2] [-r lat long lat long]
[-x x_filter] [-c c_filter]
[-w] [-n] [-k]
[-e degradation_par_filename]
[-f channel_filter degradation_par_filename
|
|
-u channel_filter
degradation_par_filename]
