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  1. Runoff - NASA Earthdata

    5 days ago · Runoff is the measurement of the flow of water into a lake, stream or other waterbody, usually expressed in cubic feet per second. The flow is produced by rainfall from storms, precipitation …

  2. Global Hydrologic Soil Groups (HYSOGs250m) for Curve Number …

    Dec 18, 2025 · This dataset - HYSOGs250m - represents a globally consistent, gridded dataset of hydrologic soil groups (HSGs) with a geographical resolution of 1/480 decimal degrees, …

  3. Snow Melt - NASA Earthdata

    Dec 12, 2025 · Water runoff from melting snowpack and glaciers, when combined with rainfall, can affect the timing and magnitude of river flows and significantly impact the risk of flooding events. However, …

  4. Cattle, Crops, and Coral: Flood Plumes and the Great Barrier Reef

    Jul 21, 2020 · Land runoff may affect all of these measurements, but is especially likely to change light and nutrient levels by adding nutrients that spur algal growth, and increasing turbidity. Dekker said, …

  5. Glacier Runoff - NASA Earthdata

    Dec 22, 2025 · Glacier runoff is the water that comes from rain falling on or the melting of a glacier. Runoff water flows into rivers, lakes, and oceans changing their shape, depth, span, flow rates, …

  6. ISLSCP II UNH/GRDC Composite Monthly Runoff | NASA Earthdata

    ISLSCP II UNH/GRDC Composite Monthly RunoffThe University of New Hampshire (UNH)/Global Runoff Data Centre (GRDC) composite runoff data combines simulated water balance model runoff …

  7. High Mountain Asia PyGEM Glacier Projections with RCP ... - Earthdata

    This data set comprises results from the Python Glacier Evolution Model (PyGEM) that include projections of glacier mass change, glacier runoff, and the various components associated with …

  8. Terrestrial Hydrosphere | NASA Earthdata

    Dec 1, 2025 · Data collected by NASA’s Earth-observing instruments provide information on the terrestrial hydrosphere including watershed extent, water quality, changes in surface and …

  9. Glacier Power: Why is Glacier Ice Blue? - NASA Earthdata

    Dec 26, 2025 · Glacial ice is a different color from regular ice. It is so blue because the dense ice of the glacier absorbs every other color of the spectrum except blue — so blue is what we see!

  10. Harmful Algal Bloom (HAB) - NASA Earthdata

    3 days ago · However, lots of sunlight, still water, and runoff pollution from fertilizers can create ideal condition for their growth, causing their numbers to quickly explode. This rapid growth can produce …