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Cloud Cover

Automated mapping of snow cover using IRS-IC data - A research report by National Institute of Hydrology

The study presents automated mapping of snow cover using a new spectral channel of Indian Remote Sensing (IRS-IC) data for the Spiti sub-basin of the Satluj river basin. Snow is an important phase of the hydrological cycle and the estimation of snowmelt runoff in the Himalayan rivers, either seasonal or daily, is of immense use in proper management and use of water resources in the basins.Read More

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Automated mapping of snow cover using IRS - IC data (1996-97)1.01 MB

Background on the Meteorological Datasets

We foresee that this data can be useful in making rainwater harvesting and water balance estimates, in various research areas, climate change adaptation studies and more. We also believe in the democratising effect of having this kind of data freely available to the general public.Read More

Meteorological Datasets

Meteorological data is essential for water resource planning and research. In India, this data is difficult to obtain for the average citizen. In this application, entire datasets for various meteorological indicators from 1901 to 2002, for any part of India, is made available for users, in a simple format.Read More

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Arghyam

6.22-2011.07.01-06