prismaread allows easily importing PRISMA hyperspectral data (http://www.prisma-i.it/index.php/it/) from the original data provided by ASI in HDF format, and convert them to a easier to use format (ENVI or GeoTiff). It also provides functionality for automatically computing Spectral Indexes from either the original HDF data or from hyperspectral data already converted using function pr_convert, and for easily and quickly extracting data and computing statistics for the different bands over areas of interest.
prismaread was developed by Lorenzo Busetto, Institute of Remote Sensing of Environment - National Research Council - Italy (CNR-IREA)
Lorenzo maintained prismaread until 21st October 2020, when he suddenly passed away. Currently the package development is frozen. If you need help, please refer to the package documentation at irea-cnr-mi.github.io/prismaread.
Installation
You can install prismaread from GitHub using:
# install.packages("remotes")
remotes::install_github("irea-cnr-mi/prismaread")
library(prismaread)Usage
See the Articles section of the website for detailed info on usage.
Instructions for computing spectral indexes
Info about Output format and Naming Conventions
Instructions for extracting Data from PRISMA images over features of a vector dataset
Future Work
Improve speed of writing FULL hyperspectral cubes
Clean up code
Citation
To cite prismaread please use:
Busetto, L., Ranghetti, L. (2020) prismaread: A tool for facilitating access and analysis of PRISMA L1/L2 hyperspectral imagery v1.0.0, URL: https://irea-cnr-mi.github.io/prismaread/, doi: https://doi.org/10.5281/zenodo.4019081
