ISRO on Saturday mentioned that the NASA-ISRO Artificial Aperture Radar (NISAR) mission is systematically imaging the Indian landmass in S- and L-bands to ship high-resolution, wide-swath knowledge with a repeat cycle of 12 days, enabling the technology of soil moisture merchandise at a 100-metre decision.
The area company mentioned soil moisture, a key indicator of crop well being, irrigation necessities and drought threat, performs a important position in India’s agriculture and water administration techniques. The information demonstrated utilizing each S- and L-band radar alerts offers constant estimates throughout India’s numerous agro-climatic areas, starting from irrigated plains and rainfed farmlands to semi-arid and high-rainfall zones.
“With the power to ship two observations each 12 days, NASA-ISRO Artificial Aperture Radar (NISAR) allows near-real-time monitoring of soil moisture dynamics. This frequent monitoring helps irrigation planning, drought preparedness, agrometeorological advisories and regional water useful resource administration at scales related to districts and farming communities,” ISRO acknowledged.
To assist national-level operations, the 100m Degree-4 operational soil moisture merchandise, with two observations each 12 days, will probably be systematically generated on the Nationwide Distant Sensing Centre (IMGEOS/NRSC). The information will probably be disseminated by the Bhoonidhi Portal, guaranteeing seamless entry for farmers, planners, researchers, authorities businesses and non-government entities throughout the nation.
ISRO mentioned the common availability of high-resolution soil moisture knowledge would strengthen decision-making in agriculture, improve local weather resilience, and enhance the effectivity of water use throughout sectors depending on monsoon variability.
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