QA4ECV HCHO tropospheric column data from OMI

The QA4ECV HCHO Essential Climate Variable precursor product contains harmonized HCHO tropospheric column densities.

The HCHO ECV precursor data in this dataset provides geophysical information for ground pixels observed by the Ozone Monitoring Instrument (OMI, aboard the EOS-Aura satellite; overpass time: circa 13:40 hrs) for the period October 2004 onwards. In addition to the tropospheric HCHO columns, the product contains intermediate results, such as the result of the spectral fit, fitting diagnostics, the averaging kernel, cloud information, and algorithm and product uncertainty estimates.

Size: 26 MB per orbit
Size: 350 - 380 MB per day

Data and Resources

Tags and groups

Cite this as (APA format)

De Smedt, I., YU, H., Richter, A., Beirle, S., Eskes, H., Boersma, K. F., Van Roozendael, M., Van Geffen, J., Wagner, T., Lorente, A., & Peters, E. (2017). QA4ECV HCHO tropospheric column data from OMI (Version 1) [Data set]. Royal Belgian Institute for Space Aeronomy. https://doi.org/10.18758/71021031
Retrieved: 21:27 16 Jul 2024 (UTC)
Users of this data are kindly encouraged to contact the author(s) for help and cooperation towards further successful data utilisation.

Author(s)

Principal

De Smedt, Isabelleorcid, Royal Belgian Institute for Space Aeronomy

Other(s)

YU, Huanorcid, Royal Belgian Institute for Space Aeronomy; Richter, Andreas, Institute for Environmental Physics, University of Bremen (IUPB); Beirle, Steffen, Max Planck Institute for Chemistry (MPIC); Eskes, Henk, Royal Netherlands Meteorological Institute (KNMI); Boersma, K. Folkert, Royal Netherlands Meteorological Institute (KNMI); Van Roozendael, Michel, Royal Belgian Institute for Space Aeronomy; Van Geffen, Jos, Royal Netherlands Meteorological Institute (KNMI); Wagner, Thomas, Max Planck Institute for Chemistry (MPIC); Lorente, Alba, Wageningen University and Research (WUR); Peters, Enno, Institute for Environmental Physics, University of Bremen (IUPB);

Maintainer data-contact of Royal Belgian Institute for Space Aeronomy

Technical info

Source resource from which it is derivated /
Is referenced by
Documentation https://knmi.sitearchief.nl/?subsite=qa4ecv#archive
Other structured data /

Temporal features

Starting

01/01/2005

Ending

31/12/2021

Temporal resolution

P1D

Updating frequency /

Spatial features

Resolution (m): 13000x25000


Additional info

Funding details

QA4ECV:
607405 (by:) European Union Framework Program 7

Repository homepage https://data.aeronomie.be/dataset/
Conforms to /
Last Updated June 21, 2024, 14:03 (UTC)
Created April 25, 2017, 00:00 (UTC)