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  1. Air Mass/Density | NASA Earthdata

    Nov 21, 2025 · Air mass/density is a fundamental property of atmosphere. Mixture of gases forming Earth's atmosphere, consisting of nitrogen (∼78%), oxygen (∼21%), water vapor, and …

  2. Hurricanes - NASA Earthdata

    Nov 21, 2025 · Hurricanes are one of the largest hazards to life and property on Earth. Hurricanes are a rotating, tropical cyclone with a low pressure center (the eye) and 1-min average surface …

  3. Atmosphere - NASA Earthdata

    Sep 17, 2025 · Earth's atmosphere is a layer of mixed gases approximately 60 miles high that provides the air we breathe, shields us from dangerous levels of ultraviolet light from the sun, …

  4. Humidity | NASA Earthdata

    Sep 30, 2025 · Humidity is a measure of water vapor in the atmosphere. There are measures of absolute humidity, which is the grams of water vapor present per cubic meter of air. Specific …

  5. Delta-X: Turbidity, Water and Air Pressure, Temperature

    This dataset provides turbidity measurements with co-located water and air pressure and temperature measurements in portions of the Mississippi River Delta, coastal Louisiana, US.

  6. BOREAS AFM-05 Level-2 Upper Air Network Standard Pressure …

    This data set includes basic upper-air parameters interpolated at 0.5 kiloPascal increments of atmospheric pressure from data collected from the network of upper-air stations during the …

  7. In the Eyewall of the Storm | NASA Earthdata

    Aug 22, 1998 · Scientists hypothesize that hot towers help create a region of warmer temperatures at the core, called a warm core, which results in lower surface pressure and a …

  8. CAMEX-4 AEROSONDE V1 - NASA Earthdata

    Description The CAMEX-4 Aerosonde dataset contains temperature, humidity, and atmospheric pressure measurements collected to study the boundary layer below levels where traditional …

  9. AIRS Near Real-Time Data - NASA Earthdata

    Near real-time 3D atmospheric data from the Atmospheric Infrared Sounder (AIRS) instrument are available through Land, Atmosphere Near real-time Capability for Earth observation (LANCE).

  10. The flight calibration of TAMMS employed the tower flyby method to accurately characterize the impact of airplane motion on the measurement of free-stream static air pressure and static air …