data products

MLS/Aura Level-2 Ozone Mixing Ratio

MLS/Aura Level-2 Ozone Mixing Ratio, distributed as ML2O3, is NASA's standard ozone product from the Aura Microwave Limb Sounder ^[1]. It is derived from 240 GHz radiances and provides near-global ozone profile coverage for limb-sounding workflows focused on stratospheric ozone structure and vertical variability ^[1]. The documented useful vertical range is 261 to 0.001 hPa, making the product relevant for users who need pressure-level ozone mixing ratio profiles rather than total-column maps ^[1]. NASA distributes ML2O3 Version 006 through GES DISC as an open Earthdata product, supporting repeatable access for atmospheric-composition studies, validation work, and model comparison ^[1].

Operator pricing

Free access

Supply chain position

addresses Stratospheric ozone

Sources

[1]MLS/Aura Level 2 Ozone Mixing Ratio V006, NASA Earthdataagency doc2026-06-13

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How to cite this page

Plain text

MLS/Aura Level-2 Ozone Mixing Ratio. EO-Atlas, SpectraWorks B.V. https://eo-atlas.org/data_products/mls-aura-l2-o3 (CC BY 4.0)

BibTeX

@misc{eoatlas:data_products:mls-aura-l2-o3,
  title = {MLS/Aura Level-2 Ozone Mixing Ratio},
  author = {{EO-Atlas}},
  publisher = {SpectraWorks B.V.},
  note = {CC BY 4.0},
  url = {https://eo-atlas.org/data_products/mls-aura-l2-o3}
}