Published May 23, 2025 | Version v3

Confronting Large-Eddy Simulations with Stereo Camera Data by means of reconstructed hemispheric Cloud Size Distributions

  • 1. ROR icon University of Cologne

Description

Dataset to produce the results of the publication: "Confronting Large-Eddy Simulations with Stereo Camera Data by means of reconstructed hemispheric Cloud Size Distributions". This dataset supports the findings presented in the publication and includes comprehensive resources for replicating its analysis and visualization. 

 The dataset encompasses:

  • Dutch Atmospheric Large-Eddy Simulation (DALES) Data
    • Configuration files
    • Selected simulation output data
  • Image Data
    • Rendered stereo camera images from the DALES output
    • Actual stereo camera images
    • Cloud masks generated from these images
  • Camera-Based Reconstructions
    • Reconstructed cloud fields from the rendered camera images
    • Reconstructed cloud fields from the actual camera images
  • Derived Cloud Metrics
    • Cloud base areas, cloud base heights, and cloud cover from the camera-based reconstructions
  • Observational Data
    • Radiosondes, Ceilometer, and Cloudnet measurements
    • Cloud cover from radiation measurements
    • Mixed layer height from the Doppler lidar
  • Reproduction Scripts
    • Scripts to reproduce the analysis and figures

 

This research was supported by the U.S. Department of Energy's Atmospheric System Research, an Office of Science Biological and Environmental Research program, under grant DE-SC0022126 and by the German Research Foundation (DFG) under project number 430226822 (https://gepris.dfg.de/gepris/projekt/430226822). The Gauss Centre for Supercomputing e.V. (https://www.gauss-centre.eu/) is acknowledged for providing computing time on the Gauss Centre for Supercomputing (GCS) supercomputer JUWELS at the Jülich Supercomputing Centre (JSC) under the projects RCONGM and VIRTUALLAB. JOYCE data were provided by the Institute for Geophysics and Meteorology of the University of Cologne. JOYCE is a collaborative research platform between University of Cologne and Forschungszentrum Jülich within the European research infrastructure ACTRIS. We acknowledge ACTRIS and the Finnish Meteorological Institute for providing Cloudnet data which is available for download from https://cloudnet.fmi.fi. We acknowledge ECMWF for providing IFS model data.

Files

Camera_Images.zip

Files (3.9 GB)

Name Size
md5:abfbe2f05b879aff6f27c8d0b1598b5f
411.5 MB Download
md5:fef83b3e6c9f768687bd5e658abf3363
3.0 GB Preview Download
md5:603dfdc5853c6a815e7837d259537de5
153.7 MB Preview Download
md5:fbed3c7e6c61b7133ae5d3db25244e69
49.8 MB Preview Download
md5:44f9532127a9c9e68c99875ca394b17c
258.6 kB Preview Download
md5:6b922fbb16118d6fa70b725976d5524e
17.4 kB Preview Download
md5:d9e718b452145d765ae09532df00010b
8.7 kB Preview Download
md5:1bebbcbe884cb1236b794a132033eea2
16.2 kB Preview Download
md5:9e539edb7274ff843602dcc7916e576b
9.8 MB Preview Download
md5:371e70cab05f75045f2771d9fe49973c
265.4 MB Preview Download
md5:59a81f5030e4ff9b9e7283dc47bfd3a4
161.0 kB Preview Download
md5:14fadc722391b508d5d9e77689f02625
2.0 MB Preview Download
md5:93c98ab72705134938e88974a5d40277
6.9 MB Preview Download
md5:d67d7d4ce30ba1d28d62af73bdf7c99a
525.8 kB Preview Download
md5:55e1f43e45d2bb42bfc901b08b396079
299.8 kB Preview Download
md5:fce9a64f613db9bad7a6bca29da5a62c
1.3 MB Preview Download
md5:f3724d0185274f2edf57fdfe6976084e
16.5 kB Preview Download