e67f2d64-93f8-4e1a-a281-6d8d879679b8 urn:uuid Antarctica New Zealand adminteam@antarcticanz.govt.nz 2025-02-17T01:28:41.444Z 2025-02-16T23:04:15.824Z 2025-02-17T01:49:44.071Z 2023-08-13T22:52:18 ISO 19115-1 2018 https://doi.org/10.5281/zenodo.3908787 Filled Total Column Ozone Database V3.4 2020-07-13T00:00:00 2020-07-13T00:00:00 https://doi.org/10.5281/zenodo.3908787 The BS Filled Total Column Ozone (TCO) database provides a gap-free extension of the NIWA-BS Total Column Ozone database (doi:10.5281/zenodo.1346424) which combines TCO data from multiple satellite-based instruments to create a single near-global daily time series of ozone fields at 1.25° longitude by 1° latitude spanning the period 31 October 1978 to 31 December 2016. The construction of NIWA-BS TCO was initially maintained by the National Institute of Water and Atmospheric Research (NIWA) and now by Bodeker Scientific (BS). The latter also developed the BS Filled TCO database published here. While the BS Filled TCO database has the same resolution and covers the same period as NIWA-BS TCO, any missing data have been filled using a machine learning-based method that regresses the NIWA-BS TCO database against NCEP CFSR reanalysis tropopause height fields and potential vorticity (PV) fields on the 550 K surface. Uncertainties in the filled TCO fields are provided on every datum and these uncertainties reflect the data availability, i.e. the uncertainty is smaller where measurements are available compared to regions where filling of the data was required. The data are available at daily, monthly or yearly resolution. Related Publication: Bodeker, G. E. and Kremser, S.: Indicators of Antarctic ozone depletion: 1979 to 2019, Atmos. Chem. Phys., 21, 5289–5300, https://doi.org/10.5194/acp-21-5289-2021, 2021 GET DATA: https://doi.org/10.5281/zenodo.3908787 Bodeker, G.E. http://www.bodekerscientific.com/ ORCid Kremser, S. ORCid Tradowsky, J.S. ORCid Zenodo climatologyMeteorologyAtmosphere -160.00 -40.00 -90.00 -50.00 40.00 160.00 -90.00 -50.00 1978-01-01 2016-12-31 2025-02-17T14:34:15+00:00 First commit. https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/e67f2d64-93f8-4e1a-a281-6d8d879679b8/attachments/antnz_badge.png OZONE Earth Science | Atmosphere | Atmospheric Chemistry Earth Science | Atmosphere | Atmospheric Chemistry | Oxygen Compounds | Atmospheric Ozone Earth Science | Atmosphere Earth Science | Atmosphere | Atmospheric Chemistry | Oxygen Compounds | Atmospheric Ozone | Total Ozone Earth Science | Atmosphere | Atmospheric Chemistry | Oxygen Compounds GCMD Earth Science and Earth Science Services Keywords 2024-08-09 2024-08-09 geonetwork.thesaurus.external.theme.ardc-curated_gcmd-sciencekeywords_18-1-2024-03-12 GCMD Earth Science and Earth Science Services Keywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords sciencekeywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords Land-Based Platforms | Permanent Land Sites | Ground Stations GCMD Platform/Sources Keywords 2024-08-09 2024-08-09 geonetwork.thesaurus.external.platform.ardc-curated_gcmd-platforms_18-1-2024-03-15 GCMD Platform/Sources Keywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms platforms https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms Earth Remote Sensing Instruments | Passive Remote Sensing | Photon/Optical Detectors | Photometers | Dobson Spectrophotometers GCMD Instrument/Sensors Keywords 2024-08-09 2024-08-09 geonetwork.thesaurus.external.instrument.ardc-curated_gcmd-instruments_18-1-2024-03-08 GCMD Instrument/Sensors Keywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments instruments https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments ASP GCMD Project Keywords 2024-08-09 2024-08-09 geonetwork.thesaurus.external.project.ardc-curated_gcmd-projects_18-1-2024-03-08-3(1) GCMD Project Keywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/projects projects https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/projects This data set conforms to the CC BY Attribution License (https://creativecommons.org/licenses/by/4.0/) Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/ https Attribution 4.0 International (CC BY 4.0) Human Readable summary of the CC BY copyright license. Creative Commons Attribution 4 https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/e67f2d64-93f8-4e1a-a281-6d8d879679b8/attachments/antnz_badge.png WWW:LINK This data set conforms to the CC BY Attribution License (https://creativecommons.org/licenses/by/4.0/) Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/ https Attribution 4.0 International (CC BY 4.0) Human Readable summary of the CC BY copyright license. Creative Commons Attribution 4