File Extension Database

Open PVL File

PVL (Parameter Value Language) file format is a widely used format for storing and exchanging data in the field of geosciences, remote sensing, and other similar fields. This article aims to discuss the various ways to open, use, and work with PVL file extensions. Separate chapters will be dedicated to different ways to handle these files, and relevant websites for PVL handling tools will also be provided.

Working with NASA's Planetary Data System (PDS)

NASA's Planetary Data System (PDS) is one of the well-known sources of geospatial data. PVL files are frequently used for storing metadata and other auxiliary information for these datasets. PDS has a dedicated PDS Toolkit for manipulating and extracting information from PVL files. A Python library called pvl can also be used to parse and load PVL files easily. Additionally, PDS labels, which are a type of PVL file, can be read and converted to other formats using software like GDAL (Planetary Data System driver). These methods allow users to leverage the power of PVL files in processing and analyzing geospatial data obtained from PDS.

PVL File Extension in Photogrammetry and Remote Sensing

In photogrammetry and remote sensing, PVL file extensions can be used for precise camera and sensor calibrations. These PVL files may store details like camera positions, orientations, and other relevant parameters to enable accurate and consistent measurements from images and other sensor data. Photogrammetry software like Agisoft Metashape can work with PVL files to handle projects requiring precise camera calibration.

PVL File Extensions for Non-Imaging Spectroscopy Data

Non-imaging spectroscopy data, which is crucial in fields like geology and environmental science, may also utilize PVL file formats. PVL files may store calibration information to convert raw data into meaningful spectral information. This data is used for various applications such as mineral detection, assessing contaminant levels, or monitoring vegetation health. Software like ENVI by Harris Geospatial can read and process PVL files associated with non-imaging spectroscopy data.

PVL Files in Geophysics and Seismic Data Processing

PVL file formats may also be applied in geophysics, particularly for seismic data processing. In this case, PVL files are used for storing and managing various metadata, such as acquisition parameters and processing history, associated with seismic data sets or volumes. PVL files can be read and interpreted using popular seismic data processing tools like Seismic Survey Optimizer by Planetek Italia.

PVL File Important Information

In conclusion, PVL file formats are versatile and employed in various scientific domains like remote sensing, geosciences, and others. Different software packages and libraries, both commercial and open source, are available to handle PVL files based on specific user requirements. It's essential to be aware of the PVL format's capabilities, limitations, and appropriate handling methods to make the most use of this file format in your work.

How Can I Open PVL File on Windows

We researched and learned that the best way to open PVL file is to find a PVL file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a PVL file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open PVL file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as PVL file opener then try to search online for "PVL viewer", "application to open PVL file" or "open PVL file" queries in the search engine you like.
Install the application you found and check if it can open PVL file

How Can I Open PVL File on Mac OS

We recommend to find a PVL file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a PVL file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with PVL file.
If you know the Mac OS application which can work as PVL file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open PVL file in it.
If you don't know the application which can open PVL file then try to search for "PVL viewer", "application to open PVL file" or "read PVL file" queries in the online search engine you like.
Install the application you found and check if it can read PVL file

How Can I Open PVL File on Android

If you downloaded a PVL file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded PVL file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "PVL".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "PVL viewer", "PVL file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open PVL File on iPhone or iPad

To open PVL File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the PVL file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "PVL". This way you can find apps which can open PVL files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "PVL viewer" or "PVL file" online in your favorite search engine.

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