SDPS Software Downloads

runl1a/SWl01 V3.9
See the release notice here
These are the complete-package tar files.  Since there is such a wide distribution of SWl01 versions in use among all of the HRPT stations, we will not be releasing an update package for this version. 

Also, new to this version the tar file will create a new directory in whatever directory the tar file is extracted.  The new directory will have the name, SWl01_<version>_<platform>   So the IRIX tar file will create the directory, SWl01_3.9_IRIX

You can also download just the new SWl01 executables by clicking on the 'exe' links to the right.  If you do this, be sure to rename the executable to 'SWl01', move it into your operational runl1a/SWl01 directory, and verify that it has execute permissions.

 IRIX Package

IRIX exe
Solaris Package

Solaris exe
Linux 386 Package

Linux386 exe
If you would like the latest version (4.8.1) of the runl1a script. runl1a script
If you are downloading runl1a V4.8.1, please download a copy of the environment file as well. swl01.env
You can get the latest version of the README file here. README
You can also download version 1.0 of the runL0dir script, which is a wrapper for the runl1a script, that processes all of the level-0 files in a directory.   See the runL0dir README file for more details. runL0dir script

GPS Element Files -- Required for running runl1a/SWl01 

The elements.dat file, which resides in the swfmops directory within the runl1a/SWl01 installation, needs to be kept up to date to obtain the best-possible navigation resolution.  You have two choices: GPS elements for the entire SeaWiFS mission,  or the GPS elements for the last 30 days.  If the data you are processing is older than 30 days, you MUST get the GPS elements for the entire mission.  If you only process recent data, within 30 days of the current day, you can use the 30-day GPS elements.

Important: Regardless of which file you download, place the file in your swfmops directory.  If you download the 30-day file, rename the file to elements.dat.
You can download the full and 30-day GPS elements here.

Downloading With FTP

First, log into the following FTP site.

ftp: samoa.gsfc.nasa.gov (128.183.121.16)
user: anonymous
pass: email address

Make sure you set the transfer mode to BINARY.

The runl1a/SWl01 software is located in, pub/sdps/SWl01

SWl01_3.9_Solaris.tar.Z -- Full package for Solaris
SWl01_3.9_IRIX.tar.Z -- Full package for IRIX
SWl01_3.9_linux386.tar.Z -- Full package for Linux 386 (compiled under Red Hat 7.3)

SWl01-V3.9-IRIX6x.exe -- Updated binary executable for IRIX 6.x
SWl01-V3.9-Linux386.exe -- Updated binary executable for Linux386
SWl01-V3.9-Solaris32bit.exe -- Updated binary executable for Solaris

If you download an executable, be sure to rename it to 'SWl01', move it into your operational runl1a/SWl01 directory, and verify that it has execute permissions.
 

The elements.dat file is in, pub/gps-elements

Installation Instructions

To install the complete package, put the TAR file in a directory of your choosing, and uncompress and extract the TAR file. This will create the directory, SWl01_<version>_<platform>.  Change to the new directory, and read the README file to acquaint yourself with how the software works.

The elements.dat file must be moved into the SWl01_<version>_<platform>/swfmops directory.

Note that if you downloaded the file, elements.dat.30day, you must rename it, elements.dat

If you have difficulty downloading or have questions about how to configure and run the software, send mail to John Wilding.

Page Last Modified: Monday, 03-Mar-2003 17:56:58 EST