SpectraProc was specifically
designed with the goal to provide fast, repeatable processing of ASD FieldSpec
Pro spectral data files and is bundled with a MySQL database for the storage of
the spectral data and pre-processing information.
SpectraProc handles the tedious processes of data organisation and standard
pre-processing, thus providing a boost of productivity increase to the spectral
researcher. Entire field campaigns can be loaded into the system in minutes
enabling a first analysis almost instantaneous.
SpectraProc runs only under Microsoft Windows.
Feature list:
Automated loading of spectral files into the spectral database
Grouping of data into a hierarchical structure of studies, species, sites and spectra
Waveband filtering to cut e.g. waterband noise
Savitzky-Golay smoothing
Sensor synthesizing (e.g. Hyperion, Landsat7 TM)
Derivative calculation
Feature space transformations (DGVI type indices, NDVI type indices, Principal Component Transformation)
Classification
Separability measure (JM and B distance)
PCA
Extensive file export functions (CSV, ENVI spectral library, ARFF)
Connectivity to centralized database server
Classification of single ASD spectra
Basic unmixing algorithm
Easy definition of new sensor for the sensor synthesizing operation
Detailed information can be found in the following documents:
Demo version
SpectraProc is available for free download in a restricted demo
version.
The number of spectra has been restricted to 50, all other functionality is as
found in the full version.
Note that MySQL is not included in the SpectraProc package. If you have already
a MySQL database server licence, it will also cover the use of SpectraProc,
otherwise you should contact Spectral Research Solutions (srs_info@ziknet.ch)
to obtain a MySQL database test licence to run SpectraProc. MySQL is an open
source software, however, when used with a non-open source software like
SpectraProc, a database licence is required. MySQL can be downloaded from
www.mysql.com.
Please use the following link to download a ZIP file containing the application, an empty spectral database backup file, an example dataset and the user guide which details the installation procedure.
>> SpectraProcDemo package <<
Further information
Please direct any questions or comments regarding SpectraProc to: srs_info@ziknet.ch
References
Hueni A.(2006), SpectraProc User Guide, Spectral Research Solutions, http://my.ziknet.ch/SpectralResearchSolutions/Spectroradiometer_Data_Structuring_V1.4.pdf
Hueni A. & Tuohy M. (2006, submitted), Spectroradiometer Data Structuring, Pre-Processing and Analysis – an IT Based Approach, Journal of Spatial Science
Hueni, A. (2006). Field Spectroradiometer Data: Acquisition, Organisation, Processing and Analysis on the Example of New Zealand Native Plants. Institute of Natural Resources. Palmerston North, Massey University.