Panoply Data Viewer
Panoply requires a computer with Java 9 (or later version) installed.
- Download Panoply 4.12.2 for macOS, 36 MB DMG
- Download Panoply 4.12.2 for Windows, 32 MB ZIP
- Download Panoply 4.12.2 "generic" for Linux, etc., 32 MB ZIP
- Download Panoply 4.12.2 "generic" for Linux, etc., 32 MB TGZ*
Install and Run Panoply
After downloading the appropriate Panoply archive linked above, uncompress the archive file on your desktop. Within is a README text file with an explanation of the contents of the download, instructions on how to launch the application, and some notes on possible launch bugs and/or performance tuning.
We would like to point out the following possible installation and launch issues:
If you find that after download and installation, Panoply won't start, a possible reason might be that you don't have a Java Runtime Engine (JRE) installed on your computer, or that it is not a Java 9 (or later) JRE.
On macOS: Panoply has been notarized in order to work with the heightened security settings of macOS 10.14.5 and later. However, it is possible that Panoply might fail to launch if your Java installation is not so notarized, in which case you may see an error window stating that Panoply requires that Java 9 be installed. If so, you might try installing a more recent Java, built after August 2019.
On Windows: You must extract Panoply from the ZIP archive before you try to run it. If you simply open the ZIP file and then double-click on the Panoply icon, you will get a class-loader error because it cannot locate code files.
Panoply for Windows requires that certain keys/values regarding the Java installation be set in the Windows Registry. However, some alternative Java distributions may not set these keys or else require that you specifically enable them during instllation.
On Linux etc: The TGZ archive of Panoply "generic" was created using a BSD tar on macOS. Using GNU-tar to uncompress the package will probably print several "Ignoring unknown extended header keyword" warning messages. You should be able to ignore these messages.
Download Color Tables and Map Overlays
Beginning with version 4, Panoply's "standard" selection of color tables and map overlays is built into the application. Additional color tables and map overlays may be opened for a single session or added to your favorites library for continued use. See the Panoply website for some optional support files.
For additional scale color tables, J.J. Green's cpt-city website includes many CPT format files that are compatible with Panoply.