Downscaled land surface temperatures obtained by a particle smoothing approach, with links to NetCDF files

This dataset contains continuous time series of land surface temperature (LST) at spatial resolution of 300m around the 12 experimental sites of the PAGE21 project (grant agreement number 282700, funded by the EC seventh Framework Program theme FP7-ENV-2011). This dataset was produced from hourly LST time series at 25km scale, retrieved from SSM/I data (André et al., 2015, doi:10.1016/j.rse.2015.01.028) and downscaled to 300m using a dynamic model and a particle smoothing approach. This methodology is based on two main assumptions. First, LST spatial variability is mostly explained by land cover and soil hydric state. Second, LST is unique for a land cover class within the low resolution pixel. Given these hypotheses, this variable can be estimated using a land cover map and a physically based land surface model constrained with observations using a data assimilation process. […]

Data and Resources

Dataset extent

Map data © OpenStreetMap contributors
Source https://doi.pangaea.de/10.1594/PANGAEA.843151
Version 1.0
Citation None
Authors
  • Author Name: Cyrille André
Temporal coverage
  • Temporal coverage start: 2001-07-15T00:00:00  Temporal coverage end: 2009-09-15T00:00:00
Spatial coverage { "coordinates": [ [ [ -20.55250000000001, 62.305 ], [ -20.55250000000001, 78.9 ], [ 18.01, 78.9 ], [ 18.01, 62.305 ], [ -20.55250000000001, 62.305 ] ] ], "type": "Polygon" }
Station research-station-samoylov-island
Collaborator
Variable measured
  • Variable name: Event label
Measurement Technique
    Date published 2015-02-23
    Date modified
    Status
    Publisher
    • Publisher name: PANGAEA  Publisher URL: https://www.pangaea.de/
    Provider
    License https://creativecommons.org/licenses/by/3.0/