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flag NASA-ISRO’s NISAR satellite now maps India’s soil moisture every 12 days for improved farming and water management.

flag The NASA-ISRO NISAR satellite is now systematically imaging India every 12 days, delivering 100-meter resolution soil moisture data using S- and L-band radar. flag This near-real-time monitoring supports crop health assessment, irrigation planning, drought risk evaluation, and water management across diverse regions. flag Data, processed with a physics-based algorithm at ISRO’s Space Applications Centre, is produced as Level-4 operational products at the National Remote Sensing Centre and shared via the Bhoonidhi Portal for use by farmers, planners, researchers, and agencies nationwide.

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