MMDC Europe (full dataset)
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下载链接:
https://zenodo.org/record/13790322
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资源简介:
MMDC-EU is a multi-year, multimodal SITS dataset spanning Europe. This dataset is composed of the following data: the Sentinel 2 L2A product (processed with Sen2cor), the Sentinel 1 ascending and descending orbits, ECMWF AGERA5 weather variables, and a digital elevation model (DEM). Although all modalities are not initially available at a 10m resolution, all products are up-sampled on the Sentinel-2 10m spatial grid. Multi-year multimodal SITS were acquired from January 2017 to December 2020.
Product name
Bands
Average acquisitions/year
S2 L2A
B2-B8, B8A, B11,B12,SCL, CLM, dataMask, sunAzimuthAngles,sunZenithAngles
89
S1-GRD-\gamma 0 terrain ASCENDING
VV, VH
90
S1-GRD-\gamma 0 terrain DESCENDING
VV, VH
107
ERA 5
Dewpoint-temperature, Precipitation-flux, solar-radiation-flux, temperature-max, temperature-mean, temperature-min, vapour-pressure, wind-speed
365
DEM
GLO-30
-
Specifically, the pre-training dataset gathers data from eighteen S2 tiles. This pre-training dataset is divided into training and validation sets. To build the training dataset, ten smaller non-overlapping ROIs of size (512,512) are randomly selected from each of the twelve training tile. The disjoint validation dataset is composed of the remaining six S2 tiles, from which thirty ROIs of size (128,128) are randomly drawn. The code utilized to create the multimodal dataset is provided, allowing for potential future expansion : https://src.koda.cnrs.fr/iris.dumeur/openeo_datasets
The training data are available:
30TXT: 10.5281/zenodo.12750451
31TDL: 10.5281/zenodo.12755396
31TEN: 10.5281/zenodo.12773938
32TPT: 10.5281/zenodo.12795519
32TPQ: 10.5281/zenodo.1278467
32UMB: 10.5281/zenodo.13313224
33TVM: 10.5281/zenodo.13384485
32UQD: 10.5281/zenodo.1332334
33UXR: 10.5281/zenodo.13482459
33TYJ: 10.5281/zenodo.13385645
34UEC: 10.5281/zenodo.13628736
34TFR: 10.5281/zenodo.13618543
The validation data are available at:
30TYR: 10.5281/zenodo.13629634
31TEK: 10.5281/zenodo.13629668
32TNR: 10.5281/zenodo.13643024
32UPC: 10.5281/zenodo.13644104
33TXK: 10.5281/zenodo.13644596
34UDB: 10.5281/zenodo.13645759
The geojson describing the ROI extent on each S2 tiles are also provided in this repository.
创建时间:
2024-10-02



