18OML1BRUZ003OMI/Aura Level 1B UV Zoom-in Geolocated Earthshine Radiances 1-orbit L2 Swath 13x12 km V003 (OML1BRUZ) at GES DISCMarcel DobberOMI/Aura Level 1B UV Zoom-in Geolocated Earthshine Radiances 1-orbit L2 Swath 13x12 km V003OML1BRUZ2007-09-20T00:00:00.000ZGreenbelt, MD, USAGoddard Earth Sciences Data and Information Services Center (GES DISC)003Digital Science DataDOI10.5067/Aura/OMI/DATA1003https://disc.gsfc.nasa.gov/datacollection/OML1BRUZ_003.htmlINVESTIGATORMARCELDOBBER, PH. DKNMIP.O.Box 201De BiltAE3730NLMETADATA AUTHORJEROMEM.ALFREDGoddard Earth Sciences Data and Information Services CenterCode 610.2NASA Goddard Space Flight CenterGreenbeltMD20771USA301-286-8337Telephonejerome.m.alfred@nasa.govEARTH SCIENCESPECTRAL/ENGINEERINGULTRAVIOLET WAVELENGTHSULTRAVIOLET RADIANCECLIMATOLOGY/METEOROLOGY/ATMOSPHEREAtmospheric RadiancesRadiometric Calibrated and Geolocated Earth Atmospher RadiancesEOSDISEarth Observation SatellitesAuraEarth Observing System, AuraOMIOzone Monitoring Instrumenttrue2004-10-06T00:00:00.000ZIN WORKOrbitORBITGEODETIC-9090-18018072598.8398.221-90Not providedGEOGRAPHIC REGIONGLOBALAuraEarth Observing System (EOS), Aura*NISE erroneous data*
OMI data users must be aware of the following:
From April 5th 2016 onwards, the information derived from the Nominal Ice and Snow Extent (NISE) maps that is stored in the OMI Level-1b Ground Pixel Quality Flags is not been updating. The information in these flags is therefore now based on the latest available NISE map from April 4 2016. This is due to problems with the 37V channel of the DMSP F17 satellite from which the NISE maps are derived. This 37V channel generates erroneous data. No alternative source for these NISE maps is currently available. Note that this also impacts the quality of the Level-2 products.
The version 003 Level-1B product is the first public release. The quality of this product is not fully validated yet. Before using it in any publication please contact algorithm team leads for the current known problems and updates.NoneThe Earth Observing System Data and Information System (EOSDIS) data use policy for NASA data can be accessed at https://earthdata.nasa.gov/earth-observation-data/data-use-policy. For information on how to properly cite and acknowledge data from the NASA GES DISC, refer to https://disc.gsfc.nasa.gov/information/documents?title=data-policy.EnglishARCHIVERNASA/GSFC/SED/ESD/GCDC/GESDISCGoddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASAhttps://disc.gsfc.nasa.gov/DATA CENTER CONTACTGES DISC HELP DESK SUPPORT GROUPGoddard Earth Sciences Data and Information Services CenterCode 610.2NASA Goddard Space Flight CenterGreenbeltMD20771USA301-614-5224Telephone301-614-5268Faxgsfc-dl-help-disc@mail.nasa.govOnline ArchiveHDF-EOSNoneAhmad, S. P., P. F. Levelt, P. K. Bhartia, E. Hilsenrath, G. W. Leppelmeier,and J. E. Johnson2003-08-01T00:00:00.000ZAtmospheric Products from the Ozone Monitoring Instrument (OMI)Proceedings of SPIE conference on Earth Observing Systems VIII, San Diego, CaliforniaBhartia, P. K., P. F. Levelt, J. Tamminen, O. Torres2006-11-28T00:00:00.000ZRecent results from the Ozone Monitoring Instrument (OMI) on EOS AuraProceedings of SPIE conference on Remote Sensing of the Atmosphere and Clouds6408Brinksma, E. J., K. F. Boersma, and P. F. Levelt2003-05-16T00:00:00.000ZOMI-Validation RequirementsDirksen, R., M.R. Dobber, R. Voors and P. Level2006-06-10T00:00:00.000ZPre-launch characterization of the Ozone Monitoring Instrument transfer function in the spectral domainAppl. Optics45173972-81Dobber, M.R., R. Dirksen, P. Levelt, G.H.J. van den Oord, R. Voors, Q. Kleipool, G. Jaross, M. Kowalewski, E. Hilsenrath, G. Leppelmeier, J. de Vries, W. Dierssen and N. Rozemeijer2006-05-01T00:00:00.000ZOzone Monitoring Instrument CalibrtationIEEE Trans. Geo. Rem. Sens4451209-1238DOI10.1109/TGRS.2006.869987Dobber, M.R., R. Dirksen, P. Levelt, G.H.J. van den Oord, R. Voors, Q. Kleipool, G. Jaross en M. Kowalewski2005-09-01T00:00:00.000ZOzone Monitoring Instrument in-flight performance and calibrationProceedings SPIE Optical Systems Design 2005, 12-16 September 2005, Jena, Germany, 2006Kowalewski, J.M.G., G.R. Jaross, R.P Cebula, S.L. Taylor, G.H.J. van den Oord, M.R. Dobber, R.J. Dirksen2005-08-01T00:00:00.000ZEvaluation of OMI pre-launch radiometric calibration and on-orbit performance using in-flight dataProceedings SPIE's Annual Meeting, San Diego (U.S.A.), 31 July - 4 August 2005, Optical Science, Engineering, and Instrumentation. Earth observing systemsX5882Levelt, P.F., J. P. Veefkind, R. H. M. Voors, and J. de Vries2002-08-01T00:00:00.000ZInstrument Description, Algorithm Theoretical Baseline Document: OMI Instrument, Level 0 - 1B processor, Calibration & OperationsOord, G.H.J. van den, N.C. Rozemeijer, V. Schenkelaars, P.F. Levelt, M.R. Dobber, R.H.M. Voors, J. Claas, J. de Vries, M. ter Linden, C. De Haan and T. van den Berg2006-01-01T00:00:00.000ZOMI level 0 to 1b processing and operational aspectsIEEE Trans. Geo. Rem. Sens.4451380-1397DOI10.1109/TGRS.2006.872935Vries, J. de, R.H.M. Voors, R.J. Dirksen, and M.R. Dobber2005-10-01T00:00:00.000ZIn-orbit performance of the Ozone Monitoring InstrumentProceedings of SPIE - The International Society for Optical EngineeringDOI10.1117/12.627013The Aura Ozone Monitoring Instrument (OMI) Level-1B (L1B) Geo-located Earth View UV Radiance, Zoom-in-Mode (OML1BRUZ) Version-3 product contains geo-located Earth view spectral radiances from the UV detectors in the wavelength range of 264 to 383 nm using spectral and spatial zoom-in measurement modes. In zoom-in measurement mode, OMI observes 60 ground pixels (13 km x 24 km at nadir) across the swath. Each file contains data from the day lit portion of an orbit (~60 minutes) and is roughly 215 MB in size. There are approximately 14 orbits per day. OMI performs spatial zoom-in measurements one day per month. For that day, this product also contains UV2 measurements that are rebinned from the spatial zoom-in measurements. The shortname for this OMI Level-1B Product is OML1BRUZ. The lead algorithm scientist for this product is Dr. Marcel Dobber from the Royal Netherlands Meteorological Institude (KNMI).
The OML1BRUZ files are stored in HDF4 based EOS Hierarchical Data Format (HDF-EOS). The radiances for the earth measurements (also referred as signal) and its precision are stored as a 16 bit mantissa and an 8-bit exponent. The signal can be computed using the equation: signal = mantissa x 10^exponent. For the precision, the same exponent is used as for the signal.GET RELATED VISUALIZATIONhttps://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/OML1BRUZ_003.pngDATA SET LANDING PAGEhttps://disc.gsfc.nasa.gov/datacollection/OML1BRUZ_003.htmlAccess the dataset landing page from the GES DISC website.GET DATADATA TREEhttps://aura.gesdisc.eosdis.nasa.gov/data/Aura_OMI_Level1/OML1BRUZ.003/Access the data via HTTPS.GET DATAEarthdata Searchhttps://search.earthdata.nasa.gov/search?q=OML1BRUZ_003Use the Earthdata Search to find and retrieve data sets across multiple data centers.VIEW RELATED INFORMATIONREAD-MEhttps://aura.gesdisc.eosdis.nasa.gov/data/Aura_OMI_Level1/OML1BRUZ.003/doc/README.OML1B.pdfREADME DocumentVIEW RELATED INFORMATIONALGORITHM THEORETICAL BASIS DOCUMENT (ATBD)https://docserver.gesdisc.eosdis.nasa.gov/repository/Mission/OMI/3.3_ScienceDataProductDocumentation/3.3.4_ProductGenerationAlgorithm/ATBD-OMI-01.pdfOMI Algorithm Theoretical Basis DocumentsVIEW RELATED INFORMATIONREAD-MEhttps://docserver.gesdisc.eosdis.nasa.gov/repository/Mission/OMI/3.3_ScienceDataProductDocumentation/3.3.2_ProductRequirements_Designs/README.OMI_DUG.pdfOMI Data User's GuideVIEW RELATED INFORMATIONPI DOCUMENTATIONhttps://docserver.gesdisc.eosdis.nasa.gov/repository/Mission/OMI/3.3_ScienceDataProductDocumentation/3.3.2_ProductRequirements_Designs/RD01_SD467_IODS_Vol_2_issue8.pdfFile Specification DocumentVIEW RELATED INFORMATIONPI DOCUMENTATIONhttps://docserver.gesdisc.eosdis.nasa.gov/repository/Mission/OMI/3.3_ScienceDataProductDocumentation/3.3.2_ProductRequirements_Designs/known_instrumental_effects_l1b_data_omi_v6.pdfKnown instrumental issuesPROJECT HOME PAGEhttps://aura.gsfc.nasa.gov/Aura Project Home PagePROJECT HOME PAGEhttps://www.knmiprojects.nl/projects/ozone-monitoring-instrumentOMI KNMI Home PageVIEW RELATED INFORMATIONPUBLICATIONShttp://projects.knmi.nl/omi/research/documents/USA/NASACEOS IDN DIFVERSION 10.22007-08-032018-11-302004-08-09T00:00:00.000Z2007-09-20T00:00:00.000Z1BSCIENCE_QUALITYgov.nasa.gsfc.gcmd.standardproductStandardProducttrue