FAQ
PPI to FITS Conversion
What are PPI files?
PPI is a product file of IRIS (Interactive Radar Information System), the weather radar software of Vaisala, which is used by weather services in many countries. PPI stands for Plan Position Indicator, the classic radar picture in which the antenna sweeps around the compass at a fixed elevation angle and the echoes are shown on a map centered on the radar. A file of this type holds such a picture for a quantity such as reflectivity, which shows the intensity of precipitation, radial velocity, which shows how fast the air moves toward or away from the radar, or the width of the velocity spectrum. These images are the basis of weather surveillance, storm tracking, and short-range forecasting, and the same family of files also includes products like rainfall accumulation and echo tops.
What are FITS files?
The FITS (Flexible Image Transport System) format is a standard format used particularly for storing, transferring and processing scientific images from fields such as astronomy. FITS was first launched as an open standard in the early 1980s and has gone through several subsequent upgrades. FITS files contain not just images, but also data related to photometry and spatial calibration, and information about the origin of the image. Similar formats include FIT and FTS.
Can reaConverter convert PPI to FITS?
Yes! reaConverter instantly converts .ppi to .fits with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.
What is reaConverter used for?
reaConverter is a Windows converter for 800+ formats, GIS data among them. For PPI to FITS it replaces the usual detour through QGIS, ArcGIS or ogr2ogr: add the files, pick the output format, and the whole batch converts offline. Surveyors, planners and engineering teams use it to pass data between GIS, CAD and everyday document formats.
Why choose offline conversion with reaConverter?
reaConverter is a software program that is used for offline files conversion. Your proprietary documents never leave your computer – essential for architects, engineers, healthcare and government contractors handling classified projects. Meets GDPR, HIPAA, CCPA, and corporate security policies by ensuring files never cross borders or third-party systems.
Can I convert PPI to FITS online?
If you only need to convert a few PPI files to FITS format, feel free to try our free online free online PPI to FITS converter — perfect for small batches with no installation needed!
How can I turn PPI files into FITS on my computer?
The best way to change PPIs to FITSs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from PPI to FITS.
How can I automate PPI to FITS files conversion?
reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.
Is there a way to convert PPI files to FITS using the command prompt?
reaConverter provides full access to all its features via Windows command line, including a high-performance command-line ppi to fits converter for batch processing.
What else can I do with reaConverter?
Convert vector filesChange image DPIConvert Gerber filesConvert picture color spaceConvert RAW photo formats
Related conversions
Other ways to convert PPI files, and other sources that convert to FITS.
