IGiS Pruthvi is the foundational platform for creating 3D GIS applications. It has
IGiS Network Analyst is a network-based Geospatial analysis tool to resolve complex routing issues. Users can plan routes for an entire fleet, get directions and trace facilities. Major functions of the network analyst are Defining Network Rules, Applying Turn Impedances, Add Network Location, Find Shortest Path and single as well as Multi-Location Analysis.
IGiS Tracking Analyst module is used to animate, track, and relate the data which are changing with respect to time and space. It is capable to play temporal data at different speeds in forward and reverse direction in real time. User can analyse the dynamic patterns in a temporal and spatial manner with an interactive GUI for animation facility.
IGiS 3D Analyst module provides functions for 3D viewing and terrain navigation along with the facility for adding 2D/3D objects. It provides various type of analyses like elevation profiling, Line of Sight, shadow, viewshed analysis, VR Display, height contour, sky line, line profile, terrain excavation, terrain exaggeration and many more. Users can also create a navigation path along the terrain to understand terrain topography. An advanced camera setting tool allows users to set the eye and look at the position as well as the velocity of navigation.
Neural Networks are systems, which mimic the computational abilities of biological systems by using simple, interconnected artificial neurons. A neuron is the fundamental building block of the nervous system. Artificial neurons are simple emulation of biological neurons. They take input, perform a very simple operation on this data and pass the result on to other artificial neurons. This module provides neural network based Supervised and Unsupervised image classification.
Hyper-spectral Tools performs analysis on Hyperspectral Images. IGiS hyperspectral analyst contains various tools to calculate Internal Average Relative Reflectance (IARR), Auto IARR, Log Residuals, Auto Log Residuals, Normalize, Rescale, Spectrum Average, Signal to Noise and Mean per Pixel. Advanced Hyperspectral tool provides functionalities, which can be used in the field of agriculture, urban planning, object identification and many more.
Terrain Analyst module involves the acquisition, manipulation, processing, and analysis of elevation data. Terrain analysis is extensively used by various sectors such as Telecom, Defence, Urban, water resources etc. for the processing of elevation data. The important terrain analysis functions are DEM to Contour, Slope/Aspect, Hill Shade, Cut & Fill Analysis, Line Profile, Line of Sight, View-shed, Best Path, DEM Area/Volume Calculation, Anaglyph and Route inter-visibility and many more.
Raster GIS Analysis Works with Pixels/cells instead of Points, Lines, Polygons. Raster GIS analyst is well suited for modelling complex processes and allows operations such as raster algebra, hydrologic modelling, distance tools, proximity analysis, zonal analysis, and weighted overlay. It is broadly used for the purpose of distance analysis, corridor analysis, hydrological analysis, and many more.
IGiS hydrology extension gives you hydrologic modelling tools that enable you to work with hydrologic data to identify the flow direction, determine flow accumulation, identify sinks, outline watersheds and create networks. You can create and analyse groundwater data flow and its constituents.
Meteorological GIS (MetGIS) is designed and developed to process meteorological satellite data such as Kalpana-1, INSAT-3A, and INSAT 3D. Met-GIS module can handle customize HDF5 data to view the attributes, data info, and image preview. Met-GIS has a rich set of functions to create T-Phi Gram from Kalpana-1, INSAT-3A, and INSAT 3D. T-Phi gram calculates temperature, dew point temperature and parcel curve using sounder data. Image Prediction Model of Met-GIS enables to predict the next satellite images as per specified time based on the previous six satellite images. It has also a tool for wind vector generation using WVW, IRW, VSW, and MRW file of INSAT-3D Image data.
