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What is GIS ?

GIS is a system of hardware and software used for storage, retrieval, mapping, and analysis of geographic data.

Why GIS ?

Many professionals, such as foresters, urban planners, and geologists, have recognized the importance of spatial dimensions in organizing & analyzing information. Whether a discipline is concerned with the very practical aspects of business, or is concerned with purely academic research, geographic information system can introduce a perspective, which can provide valuable insights as

   1. 70% of the information has geographic location as it's denominator making spatial analysis an essential tool.

   2. Ability to assimilate divergent sources of data both spatial and non-spatial (attribute data).

   3. Visualization Impact

   4. Analytical Capability

   5. Sharing of Information
searchHydro
Free Hydrology Software
hydrologic simulators available for free download

Water Quality Index Calculator V2
Posted: June 16th, 2010, 1.34am EST

A new version of Water Quality Index Calculator was launched today.The feedbacks from the past version was included in this version.Like,in V2 you can estimate WQI of a set of data by importing an entire excel datasheet and found the value as Final WQI.Another advantage of this version is you can save and/or export the data as per your requirment.Though V2,this apps is presently in beta.Lots of bugs may arise.Please notify me if you find any.More.

Agro-Optimizer
Posted: December 8th, 2009, 5:14am EST

The agro-optimizer will help to optimize the output from a agricultural field.The optimizer will optimize the selling price and water requirement to achieve a desired profit.More