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-- Southern Hemisphere ADditional OZonesondes

An Archive of sub/tropical and remote ozonesonde data
ECHOz (Ecuadorian Highlands Ozonesondes)

ECHOz (Ecuadorian Highlands Ozonesondes)- Quito, Ecuador (0.196S, 78.435W)

Principal Investigator: Maria Cazorla

Universidad San Francisco de Quito (USFQ)
Quito, Ecuador
Data Manager: Debra E. Kollonige

Science Systems annd Applications Inc.(SSAI)
NASA Goddard Space Flight Center
Data Disclaimer:
The data on this website are subject to revision and reprocessing. Check dates of creation to download the most current version. Contact the station principal investigator or station manager for questions concerning data techniques and quality.

CITATION - If you use this data please cite the following:
  • Cazorla, M., Herrera, E. (2022), An ozonesonde evaluation of spaceborne observations in the Andean tropics, Sci Rep 12, 15942,
  • Cazorla, M., Parra, R., Herrera, E., da Silva, F. R. (2021), Characterizing ozone throughout the atmospheric column over the tropical Andes from in situ and remote sensing observations, Elementa,
  • Cazorla, M. (2016), Ozone structure over the equatorial Andes from balloon-borne observations and zonal connection with two tropical seal level sites, J. Atmos. Chem.,
  • Witte, J.C., A. M. Thompson, H. G. J. Smit, M. Fujiwara, F. Posny, Gert J. R. Coetzee, ... F. R. da Silva (2017), First reprocessing of Southern Hemisphere ADditional OZonesondes (SHADOZ) profile records (1998-2015): 1. Methodology and evaluation, J. Geophys. Res. Atmos., 122, 6611-6636.
  • Thompson, A. M., J. C. Witte, C., Sterling, A., Jordan, B. J., Johnson, S. J. Oltmans, ... Thiongo, K. (2017). First reprocessing of Southern Hemisphere Additional Ozonesondes (SHADOZ) ozone profiles (1998-2016): 2. Comparisons with satellites and ground-based instruments. Journal of Geophysical Research: Atmospheres, 122, 13,000-13,025.
  • Witte, J. C., Thompson, A. M., Smit, H. G. J., Vömel, H., Posny, F., & Stübi, R. (2018). First reprocessing of Southern Hemisphere ADditional OZonesondes profile records: 3. Uncertainty in ozone profile and total column. Journal of Geophysical Research: Atmospheres, 123, 3243-3268.

Download zipped profiles archived by year

V06-NEW V01-Uncertainties-NEW IMAGES