2026-05-03T11:29:08Z https://oai.datacite.org/oai

doi:10.18160/0kwd-3rrw 2025-09-03T13:04:41Z MVIY SND.ICOS

10.18160/0KWD-3RRW Walther, Sophia Sophia Walther Max Planck Institute for Biogeochemistry, Jena, Germany Nelson, Jacob A. Jacob A. Nelson Max Planck Institute for Biogeochemistry, Jena, Germany Besnard, Simon Simon Besnard Max Planck Institute for Biogeochemistry, Jena, Germany Weber, Ulrich Ulrich Weber Max Planck Institute for Biogeochemistry, Jena, Germany ICOS ERIC - Carbon Portal 2023 zip archives MODIS surface reflectance land surface temperature eddy-covariance stations remote sensing 2023-04-06 ZIP archive with netcdf files 2.0 Creative Commons Attribution 4.0 International This is version 2 of quality checked and gap-filled daily MODIS observations of surface reflectance and land surface temperature at global eddy co-variance sites for the time period 2000-2022. Two product versions: one features all MODIS pixels within 2km radius around a given site, and a second version consists of an average time series that represents the area within 1km2 around a site. All data layers have a complementary layer with gap-fill information. MODIS data comprise 647 eddy covariance sites (see a detailed list in the README of version 2). FluxnetEO v2 MODIS reflectance products: enhanced vegetation index (EVI), normalized difference vegetation index (NDVI), generalized NDVI (kNDVI), near infra-red reflectance of vegetation (NIRv), normalized difference water index (NDWI) with band 5, 6, or 7 as reference, the scaled wide dynamic range vegetation index (sWDRVI), surface reflectance in MODIS bands 1-7. Based on the NASA MCD43A4 and MCD43A2 collection 6 products with a pixel size of 500m. FluxnetEO v2 MODIS land surface temperature: Terra and Aqua, day and night, at native viewing zenith angle as well as corrected to viewing zenith angles of 0 and 40degrees (Ermida et al., 2018, RS, https://www.mdpi.com/2072-4292/10/7/1114). Based on NASA MOD11A1 and MYD11A1 collection 6 at a pixel size of 1km. This is version 2 of the data described in Walther* & Besnard* et al. 2022. A view from space on global flux towers by MODIS and Landsat: The FluxnetEO dataset, Biogeosciences, https://doi.org/10.5194/bg-19-2805-2022. Please refer to the README of version2 to understand the details of the updates between version1 (described in the paper) and version2: https://meta.icos-cp.eu/objects/j9fusMYfwG3-3oLrutSe4f8t