A labeled dataset of cloud types using data from GOES-16 and CloudSat
This provides a useful dataset for researchers in remote sensing and meteorology to train models for cloud classification, though it is incremental as it builds on existing satellite products and methods.
The authors created a labeled dataset of cloud types by co-locating GOES-16 and CloudSat satellite data over South America, enabling supervised learning with a simple neural network that achieved good results, particularly for deep convective clouds.
In this paper we present the development of a dataset consisting of 91 Multi-band Cloud and Moisture Product Full-Disk (MCMIPF) from the Advanced Baseline Imager (ABI) on board GOES-16 geostationary satellite with 91 temporally and spatially corresponding CLDCLASS products from the CloudSat polar satellite. The products are diurnal, corresponding to the months of January and February 2019 and were chosen such that the products from both satellites can be co-located over South America. The CLDCLASS product provides the cloud type observed for each of the orbit's steps and the GOES-16 multiband images contain pixels that can be co-located with these data. We develop an algorithm that returns a product in the form of a table that provides pixels from multiband images labelled with the type of cloud observed in them. These labelled data conformed in this particular structure are very useful to perform supervised learning. This was corroborated by training a simple linear artificial neural network based on the work of Gorooh et al. (2020), which gave good results, especially for the classification of deep convective clouds.