SeaDAS Installers and Source Code
Visualization Installers
| Filename | Version | Size |
|---|---|---|
| seadas_8.0.0_windows64_installer.exe | 8.0.0 | 508 MB |
| seadas_8.0.0_mac_installer.sh | 8.0.0 | 630 MB |
| seadas_8.0.0_linux64_installer.sh | 8.0.0 | 653 MB |
In some browsers you may need to right click on the appropriate link and choose “Save Link As” to download the installer.
To install and run SeaDAS, follow the instructions on this page.
Processing Programs and Source Code
The SeaDAS data processing components are distributed separately from the SeaDAS visualization package.
SeaDAS now supports a client/server model for accessing the processing components from the SeaDAS visualization package.
Currently, the processing components can only be installed on Linux or MacOSX (Intel) systems. The Linux binaries were compiled on a system with CentOS 6.10 and gcc-6.3.1. If your system is not the same, you might need to build the binaries from source.
Ensure that the requirements are satisfied
- Bash
- Python 3.4 or later
- Python requests package
Install with GUI
Once the visualization package is installed, you can easily install the processing components:
Select the menu item SeaDAS-OCSSW → Install/Update OC Processors
Select desired options and click Run*
Once installed, the processing components can be updated when necessary by repeating the above steps.
Manual Installation
The processing components can be installed manually, with or without the installation of the visualization package.
- Ensure that the requirements are satisfied:
- Download the installer script and manifest script
- Make sure the installer script is executable:
$ chmod +x install_ocssw - Run the installer:
The following will get a list of the available TAGS. Tags starting with "V" are operational versions, "T" are test versions.
$ ./install_ocssw --list_tags
The following will install the processing programs and required data packages for the MODIS-Aqua and SeaWiFS missions into the ocssw directory in the user's HOME directory:$ ./install_ocssw --install_dir $HOME/ocssw --tag V2020.2 --seadas --modisa --seawifs
The following will install the processing source code into an existing directory:$ ./install_ocssw --install_dir=$HOME/ocssw --tag V2020.2 –src
The following will install the programs and data packages required for MODIS direct broadcast processing:$ ./install_ocssw --install_dir $HOME/ocssw --tag V2020.2 --direct_broadcast
Processing Package Installer Usage
Usage: install_ocssw [-h] [--version] [--list_tags] [-t TAG] [-i INSTALL_DIR]
[-b BASE_URL] [-l LOCAL_DIR] [-s SAVE_DIR] [-c] [--wget]
[-a ARCH] [-v] [--bin] [--opt] [--src] [--luts]
[--viirs_l1_bin] [--root] [--opt_src] [--afrt]
[--aquarius] [--avhrr] [--aviris] [--common] [--czcs]
[--eval] [--goci] [--hawkeye] [--hico] [--l5tm]
[--l7etmp] [--meris] [--misr] [--modisa] [--modist]
[--mos] [--msis2a] [--msis2b] [--oci] [--ocia] [--ocip]
[--ocis] [--ocm1] [--ocm2] [--ocrvc] [--octs] [--olcis3a]
[--olcis3b] [--oli] [--osmi] [--prism] [--sabiamar]
[--seawifs] [--sgli] [--viirsdem] [--viirsj1] [--viirsn]
[--wv3] [--benchmark] [--viirs_l1_benchmark]
[--direct_broadcast] [--seadas] [--odps] [--viirs_l1]
[--all]
Install OCSSW bundles
optional arguments:
-h, --help show this help message and exit
--version print this program's version
--list_tags list the tags that exist on the server
-t TAG, --tag TAG tag that you want to install
-i INSTALL_DIR, --install_dir INSTALL_DIR
root directory for bundle installation
(default=$OCSSWROOT)
-b BASE_URL, --base_url BASE_URL
remote url for the bundle server
-l LOCAL_DIR, --local_dir LOCAL_DIR
local directory to use for bundle source instead of
the bundle server
-s SAVE_DIR, --save_dir SAVE_DIR
local directory to save a copy of the downloaded
bundles
-c, --clean delete extra files in the destination directory
--wget use wget for file download
-a ARCH, --arch ARCH use this architecture instead of guessing the local
machine (linux_64,macosx_intel,odps)
-v, --verbose increase output verbosity
--bin install binary executables
--opt install 3rd party programs and libs
--src install source files
--luts install LUT files
--viirs_l1_bin install VIIRS binary executables subset
--root install random files in the root dir files
--opt_src install 3rd party library sources files
--afrt install Ahmad-Fraser RT data files
--aquarius install Aquarius files
--avhrr install AVHRR files
--aviris install AVIRIS files
--common install common files
--czcs install CZCS files
--eval install evaluation files
--goci install GOCI files
--hawkeye install Hawkeye files
--hico install HICO files
--l5tm install l5tm files
--l7etmp install l7etmp files
--meris install MERIS files
--misr install MISR files
--modisa install MODIS AQUA files
--modist install MODIS TERRA files
--mos install MOS files
--msis2a install MSI Sentinel 2A files
--msis2b install MSI Sentinel 2B files
--oci install PACE OCI files
--ocia install PACE OCI AVIRIS files
--ocip install PACE OCI PRISM files
--ocis install PACE OCI Simulated data files
--ocm1 install OCM1 files
--ocm2 install OCM2 files
--ocrvc install OC Virtual Constellation files
--octs install OCTS files
--olcis3a install OLCI Sentinel 3A files
--olcis3b install OLCI Sentinel 3B files
--oli install Landsat OLI files
--osmi install OSMI files
--prism install PRISM files
--sabiamar install Sabiamar files
--seawifs install SeaWiFS files
--sgli install SGLI files
--viirsdem install VIIRS Digital Elevation files
--viirsj1 install VIIRS JPSS1 files
--viirsn install VIIRS NPP files
--wv3 install WV3 files
--benchmark install benchmark MOSIS Aqua, level0 -> level3 Mapped
files
--viirs_l1_benchmark install VIIRS benchmark data files
--direct_broadcast toggle on bundles needed for MODIS direct broadcast
--seadas toggle on the base set of bundles for SeaDAS
--odps toggle on the base set of bundles for ODPS systems
--viirs_l1 install everything to run and test the VIIRS
executables
--all toggle on all satellite bundles
Command Line Configuration
Add the following lines to your .bashrc file to configure your command line environment. This assumes your login shell is bash. If you are using a different shell, talk to your system admin.
export OCSSWROOT=[SeaDAS_install_dir]/ocssw source $OCSSWROOT/OCSSW_bash.env
where: SeaDAS_install_dir is the directory where you installed SeaDAS.