cb76a29c6f273aaf54660ed9e217d431 English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 34e75e7e8e838b0f3ee5916856d510b4 dataset NERC Earth Observation Data Centre (NEODC) +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk pointOfContact 2026-05-10T02:04:46 UK GEMINI 2.3 WGS 84 MODIS Surface Reflectance Product from the Terra Satellite (MOD09) 2014-08-05T08:24:22 publication 2014-08-05T08:24:22 creation https://catalogue.ceda.ac.uk/uuid/cb76a29c6f273aaf54660ed9e217d431 cb76a29c6f273aaf54660ed9e217d431 NERC Earth Observation Data Centre (NEODC) The MODIS Surface Reflectance Product from the Terra satellite is a level 2 data product derived from 7 spectrum bands (bands 1-7 each centred at 648 nm, 858 nm, 470 nm, 555 nm, 1240 nm, 1640 nm, and 2130 nm, respectively) from the Level 1B product. The product estimates the surface spectral reflectance as it would have been measured at ground level in the absence of atmospheric scattering or absorption. Corrections to account the effect of atmospheric gases, aerosols and thin cirrus clouds are made by using level 1B, other level 2 and level 3 products, and if necessary also climatology. Both the MOD09 dataset from the Terra satellite and the MYD09 dataset from the Aqua satellite are produced using the same processing system. National Aeronautics and Space Administration (NASA) author USA unknown author NERC Earth Observation Data Centre (NEODC) custodian +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk custodian NERC Earth Observation Data Centre (NEODC) distributor +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk distributor National Aeronautics and Space Administration (NASA) principal_investigator USA unknown principalInvestigator NERC Earth Observation Data Centre (NEODC) point_of_contact +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk pointofContact NERC Earth Observation Data Centre (NEODC) publisher +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk publisher asNeeded dataset Not defined orthoimagery theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Public data: access to these data is available to both registered and non-registered users. otherRestrictions Under the following licence https://modaps.modaps.eosdis.nasa.gov/services/faq/LAADS_Data-Use_Citation_Policies.pdf, appropriate use of these data may fall under unclassified use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. grid English imageryBaseMapsEarthCover -180.0 180.0 -90.0 90.0 2000-02-24T00:00:00 Data availability and file format The MODIS Surface Reflectance Product from Terra is available in HDF-EOS format, spanning from the start of the mission until present. NERC Earth Observation Data Centre (NEODC) Data Center Contact +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/cb76a29c6f273aaf54660ed9e217d431 CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/neodc/modis/data/MOD09/ DOWNLOAD Download Data download http://modis.gsfc.nasa.gov/data/dataprod/pdf/MOD_09.pdf NASA Product Summary No further details. information http://modis.gsfc.nasa.gov/data/dataprod/dataproducts.php?MOD_NUMBER=09 NASA Data Product Description No further details. information http://onlinelibrary.wiley.com/doi/10.1029/97JD00201/abstract Atmospheric Correction used in MOD09 (Vermote et al., 1997) No further details. information http://modis.gsfc.nasa.gov/data/dataprod/nontech/MOD09.php NASA MOD09 Non-technical Description No further details. information dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 The data were obtained by the MODIS Science Team, which were then downloaded and made available by the Quality Assurance for Essential Climate Variable (QA4ECV) Team to the NEODC for archiving after completeness checks had been carried out using MD5 checksums to ensure bitwise complete transfers.