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Enhancements to Version 7.0 include:
RT-STPS is a Java application that ingests raw telemetry data and produces products, including sorted Consultative Committee for Space Data Systems (CCSDS) packets and Virtual Channel Data Units (VCDUs).
NOTE: These installation instructions assume that the RT-STPS package is installed in '/home/username'.
WARNING: Due to potential resource concerns, RT-STPS should not be installed on a system that is also running an International Polar Orbiter Processing Package (IPOPP) installation.
If the RT-STPS is currently running, stop it by executing the following from the command line:
/home> cd /home/username/rt-stps
/home/username/rt-stps>./jsw/bin/rt-stps-server.sh stop
If installing RT-STPS on a computer where RT-STPS has been installed previously, first save any customized configuration files to another location before removing the existing 'rt-stps' directory. Then to install the new package:
1) create a user account (if it does not already exist) under which the server will run;
2) copy the downloaded RT-STPS_7.0.tar.gz file to the desired installation directory;
3) decompress RT-STPS_.0.tar.gz using the command:
$ tar xzvf RT-STPS_7.0.tar.gz
An 'rt-stps' directory containing the contents of the RT-STPS package should now be installed in the selected installation directory. The RT-STPS user must own and have full read/write permissions to the installation and 'rt-stps' directories. Copy any saved configuration files to the new package location as is appropriate for your system.
Copy the downloaded RT-STPS_7.0_testdata.tar.gz file to the installation directory (same directory as the 'rt-stps' directory). Decompress and un-archive the RT-STPS_7.0_testdata.tar.gz file:
$ tar -xzf RT-STPS_7.0_testdata.tar.gz
Change to the 'rt-stps' directory and run the installation script:
/home> cd /home/username/rt-stps
/home/username/rt-stps> ./install.sh
In order to make the script executable, it may be necessary to run the command:
chmod +x install.sh
The following message will appear:
Configuring RT-STPS for Standalone Mode.
When configuration is complete, the user will receive the following message:
Configuration complete.
This message indicates that an RT-STPS package has been installed and configured successfully.
The RT-STPS_7.0_testdata.tar.gz file contains a sample JPSS-1 raw input data file (“rt-stps_jpss1_testdata.dat”) that may be processed with RT-STPS to test RT-STPS following installation and configuration. Instructions are contained in section 5.1.6. The “rt-stps_jpss1_testdata.dat” file will produce RDRs for the JPSS-1 VIIRS, ATMS, CrIS, and OMPS instruments, and PDS file sets for the JPSS-1 Spacecraft, VIIRS, and OMPS instruments.
Run procedures are contained within the RT-STPS User's Guide (PDF) included with the software package.