Description
This data set contains observations of the down-welling short wave irradiance spectrum from a network of custom-made multi-band radiometers at the Falkenberg site from June 14 to 30, 2021. The main variable is the global horizontal irradiance, which is calibrated against a high quality sun tracker at Falkenberg. Additional data includes raw measurements, pre-calibrated spectra (with limitations, see quality), and total column water vapor from spectra. Within the two weeks, we provide (with varying temporal coverage) cloud camera images at 5 seconds interval, which is helpful for interpreting the irradiance measurements (among other things). The strength of this data set is not the absolute accuracy, but rather the spatial measurements and ability to catch variability with high resolution.
Date made available | 4 Aug 2023 |
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Publisher | Wageningen University & Research |