Table 2 Detailed information about the experimental data. T and A represent LST and auxiliary data, respectively.

From: Downscaling of ERA5 reanalysis land surface temperature based on attention mechanism and Google Earth Engine

Experiment

Data

Temporal span

Resolution

Size

Proportion

Input (T, A)

Output (T)

Training

416 × 640(× 8)

85%

Jan 2020–Dec 2021

1°, 0.1°

0.1°

Validation

15%

1°, 0.1°

0.1°

Simulated test

131 × 254(× 8)

100%

Jan 2019 and Dec 2022

1°, 0.1°

0.1°

Real data test

896 × 1,344(× 8)

100%

Jan 2019–Dec 2022

0.1°, 0.01°

0.01°

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