4ccb09d0-99c1-4509-9cda-9195b5755ceb mundialis GmbH & Co. KG info@mundialis.de 2025-01-31T07:15:36 ISO 19115:2003/19139 1.0 WGS 84 (EPSG:4326) EPSG 8.6 MODIS LST Day and Night, monthly aggregated time series for Mauritania at 30 arc seconds (ca. 1000 meter) resolution (2019 - 2023) 2025-01-30 1.0.0 10.5281/zenodo.14762335 Land Surface Temperature (LST) from MODIS data for Mauritania at 30 arc seconds (ca. 1000 meter) resolution (2019 - 2023). Source data: - MODIS/Terra Land Surface Temperature/Emissivity 8-Day L3 Global 1 km SIN Grid (MOD11A2 v061): https://lpdaac.usgs.gov/products/mod11a2v061/ The Terra Moderate Resolution Imaging Spectroradiometer (MODIS) Land Surface Temperature/Emissivity 8-Day (MOD11A2) Version 6.1 product provides an average 8-day per-pixel Land Surface Temperature and Emissivity (LST&E) with a 1 kilometer (km) spatial resolution in a 1,200 by 1,200 km grid. Each pixel value in the MOD11A2 is a simple average of all the corresponding MOD11A1 LST pixels collected within that 8-day period. The 8-day compositing period was chosen because twice that period is the exact ground track repeat period of the Terra and Aqua platforms. For the time period January 2019 - December 2023, the LST layer of the original data has been processed. Both day (10:30 am) and night (10:30 pm) overpasses have been processed separately. Bad quality pixels or pixels with snow/ice and/or cloud cover have been masked using the provided quality assurance (QA) layers. The time series has been gapfilled with a temporal and a spatial approach. Gaps in the time series were filled with a harmonic analysis of time series using six frequencies to also model relatively short-term changes in LST. Only missing values were replaced by modelled values. The 8-day data are then aggregated to monthly temporal resolution using the average and reprojected to Latitude-Longitude/WGS84. File naming: lst_day/night_monthly_YYYY_MM_30arcsec.tif e.g.: lst_day_monthly_2023_12_30arcsec.tif The date within the filename are year and month of aggregated timestamp. Pixel values: LST * 10 Scaled to Integer, example: value 327 = 32.7 Units are degree Celsius. Projection + EPSG code: Latitude-Longitude/WGS84 (EPSG: 4326) Spatial extent: north: 28N south: 14N west: 18W east: 4W Temporal extent: January 2019 - December 2023 Spatial resolution: 30 arc seconds (approx. 1000 m) Temporal resolution: monthly Software used: GRASS GIS 8.3.2 Format: GeoTIFF Original dataset license: All data products distributed by NASA's Land Processes Distributed Active Archive Center (LP DAAC) are available at no charge. The LP DAAC requests that any author using NASA data products in their work provide credit for the data, and any assistance provided by the LP DAAC, in the data section of the paper, the acknowledgement section, and/or as a reference. The recommended citation for each data product is available on its Digital Object Identifier (DOI) Landing page, which can be accessed through the Search Data Catalog interface. For more information see: https://lpdaac.usgs.gov/products/mod13a2v061/ Processed by: mundialis GmbH & Co. KG, Germany (https://www.mundialis.de/) Contact: mundialis GmbH & Co. KG, info@mundialis.de Acknowledgements: This study was partially funded by EU grant 874850 MOOD. The contents of this publication are the sole responsibility of the authors and don't necessarily reflect the views of the European Commission. mundialis GmbH & Co. KG info@mundialis.de https://data.mundialis.de:/geonetwork/srv/api/records/4ccb09d0-99c1-4509-9cda-9195b5755ceb/attachments/00_MODIS_LST.png MOOD-H2020 Land Surface Temperature LST Rift Valley Fever RVF Mauritania Human health and safety Meteorological geographical features GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme None no limitations to public access All data products distributed by NASA's Land Processes Distributed Active Archive Center (LP DAAC) are available at no charge. All LP DAAC current data and products acquired through the LP DAAC have no restrictions on reuse, sale, or redistribution. The LP DAAC requests that any author using NASA data products in their work provide credit for the data, and any assistance provided by the LP DAAC, in the data section of the paper, the acknowledgement section, and/or as a reference. The recommended citation for each data product is available on its Digital Object Identifier (DOI) Landing page, which can be accessed through the Search Data Catalog interface. For full information on LP DAAC Data Citation and Policies, see: https://lpdaac.usgs.gov/data/data-citation-and-policies/ 30 geoscientificInformation health Mauritania 2019-01-01 2023-12-31 -18.00 -4.00 14.00 28.00 GeoTiff https://zenodo.org/records/14762335/files/MODIS_LST_4326_monthly_2019.zip?download=1 WWW:DOWNLOAD-1.0-http--download MODIS LST 2019 https://zenodo.org/records/14762335/files/MODIS_LST_4326_monthly_2020.zip?download=1 WWW:DOWNLOAD-1.0-http--download MODIS LST 2020 https://zenodo.org/records/14762335/files/MODIS_LST_4326_monthly_2021.zip?download=1 WWW:DOWNLOAD-1.0-http--download MODIS LST 2021 https://zenodo.org/records/14762335/files/MODIS_LST_4326_monthly_2022.zip?download=1 WWW:DOWNLOAD-1.0-http--download MODIS LST 2022 https://zenodo.org/records/14762335/files/MODIS_LST_4326_monthly_2023.zip?download=1 WWW:DOWNLOAD-1.0-http--download MODIS LST 2023 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 2020-12-08 http://data.europa.eu/eli/reg/2010/1089/2014-12-31 See specified reference true Derived from: MODIS/Terra Land Surface Temperature/Emissivity 8-Day L3 Global 1 km SIN Grid (MOD11A2 v061): https://lpdaac.usgs.gov/products/mod11a2v061/ Bad quality pixels or pixels with snow/ice and/or cloud cover have been masked using the provided quality assurance (QA) layers. The time series has been gapfilled with a temporal and a spatial approach.