I am trying to locate OMI/Aura NO2 column satellite data. I have located the
However, when I click on a year, there appears to be no indication of the
geographic region of the various files. For instance, I am seeking NO2 data for
a region of China (tile: h27v05) for two specific date ranges in 2016 and 2017.
Can you please help me find this data?
From Mary Greene, NASA GES DISC:
The OMI Level-2 data are provided in swaths and are time-ordered in coverage of the Earth. The data are geo-referenced in latitude and longitude, but not archived explicitly by geo-reference.
The dataset landing page for this producthttps://disc.sci.gsfc.nasa.gov/uui/datasets/OMNO2_V003/summary?keywords=OMNO2_003&start=1920-01-01&end=2017-05-19 lists sub-setting service options for data access. You can use the Subset Wizard https://disc.sci.gsfc.nasa.gov/SSW/#keywords=OMNO2 or EarthData search https://search.earthdata.nasa.gov/search/granules?p=C1239966842-GES_DISC&tl=1479393264!4!!&q=omno2&ok=omno2.