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Digital image processing software package
- ISIS3 is a digital image processing software package to manipulate imagery collected by current and past NASA and International planetary missions.
github.com/DOI-USGS/ISIS3GitHub - DOI-USGS/ISIS3: Integrated Software for Imagers and ...
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What is isis3 software?
What is isis3 V3?
What is ISIS software?
What does Isis stand for?
Integrated Software for Imagers and Spectrometers (ISIS), created and managed by the USGS Astrogeology Research Program. ISIS provides a comprehensive, user-friendly, portable tool for processing, analyzing, and displaying remotely sensed image data.
- Getting Started
Getting Started - USGS Isis: Planetary Image Processing...
- Explore in Detail
Explore in Detail - USGS Isis: Planetary Image Processing...
- Software Manual
camdev: Creates photometric and geometric information bands...
- Documentation
Software Manual. AstroDiscuss. GitHub. API Reference....
- Getting Started
- Table of Contents
- Requests for Comment
- FAQ
- Installation
- ISIS Tutorials
- Citing ISIS
- The ISIS Data Area
- Installing older versions of ISIS
The ISIS project uses a Request for Comment (RFC) model whereby major potential changes to the code base, data area, or binary delivery process are proposed, iterated on by any interested parties, and potentially adopted. Right now, RFCs are being housed in this repository's wiki with associated discussions occurring on astrodiscuss.
Current open RFCs:
•No Requests for Comment are currently open
We encourage all contributors and users to review open RFCs and comment as these proposed changes will impact use of the software.
We maintain a list of frequently encountered questions and issues. Before opening a new issue, please take a look at the FAQ.
ISIS Installation With Conda
1.Download either the Anaconda or Miniconda installation script for your OS platform. Anaconda is a much larger distribtion of packages supporting scientific python, while Miniconda is a minimal installation and not as large: Anaconda installer, Miniconda installer 2.If you are running on some variant of Linux, open a terminal window in the directory where you downloaded the script, and run the following commands. In this example, we chose to do a full install of Anaconda, and our OS is Linux-based. Your file name may be different depending on your environment. This will start the Anaconda installer which will guide you through the installation process. 3.If you are running Mac OS X, a pkg file (which looks similar to Anaconda3-5.3.0-MacOSX-x86_64.pkg) will be downloaded. Double-click on the file to start the installation process. 4.After the installation has finished, open up a bash prompt in your terminal window. 5.If you have an ARM64 Mac (M1/M2) running Catalina (or later), additional prerequisites must be installed for ISIS to run in emulation: •Install XQuartz. (Tested with XQuartz 2.8.5 on MacOS Catalina) •Install Rosetta2. From the terminal run: /usr/sbin/softwareupdate --install-rosetta --agree-to-license •Include the # MacOS ARM64 Only lines below 1.Next setup your Anaconda environment for ISIS. In the bash prompt, run the following commands: 2.The environment is now ready to download ISIS and its dependencies: If you would like to download an LTS version, follow the following format below: 3.Finally, setup the environment variables: ISIS requires several environment variables to be set in order to run correctly. The variables include: ISISROOT and ISISDATA. More information about the ISISDATA environment variable and the ISIS Data Area can be found here. The following steps are only valid for versions of ISIS after 4.2.0. For older versions of ISIS follow the instructions in this readme file. There are two methods to configure the environment variables for ISIS: 4.Using conda env config vars preferred Conda has a built in method for configuring environment variables that are specific to a conda environment since version 4.8. This version number applies only to the conda package, not to the version of miniconda or anaconda that was installed. To determine if your version of conda is recent enough run: If the version number is less than 4.8, update conda to a newer version by running: The version number should now be greater than 4.8. To use the built in environment variable configuration feature, first activate the environment by first running: After activation, the environment variables can be set using the syntax: conda config vars set KEY=VALUE. To set all the environment variables ISIS requires, run the following command, updating the path to ISISDATA as needed: To make these changes take effect, re-activate the isis environment by running: The environment variables are now set and ISIS is ready for use every time the isis environment is activated. Note This method will not enable tab completion for arguments in C-Shell. 5.Using the provided isisVarInit.py script: To use the default values for: $ISISROOT and $ISISDATA, run the ISIS variable initialization script with default arguments: Executing this script with no arguments will result in $ISISROOT=$CONDA_PREFIX and $ISISDATA=$CONDA_PREFIX/data. The user can specify different directories for $ISISDATA using the optional value: Now every time the isis environment is activated, $ISISROOT and $ISISDATA will be set to the values passed to isisVarInit.py. This does not happen retroactively, so re-activate the isis environment with one of the following commands:
Installation with Docker
The ISIS production Dockerfile automates the conda installation process above. You can either build the Dockerfile yourself or use the usgsastro/isis image from DockerHub.
Practical Usage with other conda packages
If you don't use conda for anything else on your computer, you can skip this section. If you use conda to install other packages, you may run into difficulties with adding the isis conda package to those environments or adding other conda packages to the isis environment you just created above. This is because the isis conda package pins a number of requirements that may clash with other packages. At this time, we recommend creating the isis environment as detailed above, and then not adding any other conda packages to it. This is similar to the best practice usage of not adding any conda packages to your 'base' conda environment. Instead, when you need to have a conda environment with other packages that also needs to be able to run ISIS programs, we have two different options. In both cases, we'll assume that you create a new environment called 'working' (but it could be named anything) that you want to add some conda packages to, but from which you also want ISIS access. The first step is to create 'working' and add whatever conda packages you want.
Please refer to the GitHub wiki page ISIS Online Workshops for current ISIS tutorials.
This project uses a Zenodo generated DOI. The badge at the top of this README links to the DOI for the latest release. It is good practice (See 'Which DOI Should I Use in Citations?') to cite the version of the software being used by the citing work. To obtain this DOI, one can follow the link to the latest version and then check the right sidebar ...
Ancillary Data
Many ISIS applications require ancillary data. For example, calibration applications require flat files to do flat field corrections, and map projection applications require DTMs to accurately compute intersections. Due to its size, this data is stored in a separate directory called the ISIS Data Area. Any location can be used for the ISIS Data Area, the software simply requires that the ISISDATA environment variable is set to its location.
Structure of the ISIS Data Area
Under the root directory of the ISIS Data Area pointed to by the ISISDATA/ISIS3DATA environment variable are a variety of sub-directories. Each mission supported by ISIS has a sub-directory that contains mission specific processing data such as flat files and mission specific SPICE. There are also data areas used by more generic applications. These sub-directories contain everything from templates to test data.
Versions of the ISIS Data Area
In ISIS version 4.1.0 and later, several files previously stored in the data area closely associated with ISIS applications were moved into version control with the ISIS source code. To support the use of data in ISIS versions predating 4.1.0 the downloadIsisData application will need to download the data named legacybase. This is explained further in the Full ISIS Data Download section.
How do I install ISIS2?
If you are looking for ISIS2, please refer to the ISIS 2 Installation Guide for instructions on downloading and installing ISIS 2.
How do I install ISIS3.5.2 or earlier?
If you are looking for a version of ISIS prior to 3.6.0, please refer to the Legacy ISIS3 Installation Guide for instructions on downloading and installing ISIS, versions prior to 3.6.0
How do I access the ISISDATA download script with ISIS 7.0.0 or earlier
You can download the script and config file from the repo:
ISIS: Integrated Software for Imagers and Spectrometers Ø ISIS is a free, open source USGS-maintained image processing software Ø ISIS3 is the 3rd major release – currently in the 7th public release. Primary site: https://isis.astrogeology.usgs.gov/7.2.0/index.html. ISIS3. Main Page. Detailed info. Detailed commands. Forum.
Integrated Software for Imagers and Spectrometers ( Isis) is a specialized software package developed by the USGS to process images and spectra collected by current and past NASA planetary missions sent to Earth's Moon, Mars, Jupiter, Saturn, and other solar system bodies.
Integrated Software for Imagers and Spectrometers v3. ISIS3 is a digital image processing software package to manipulate imagery collected by current and past NASA and International planetary missi...
