Clouds First // Jacob Christiansen
FULL REPORT HERE: https://www.flowvis.org/wp-content/uploads/2020/10/Cloud1-JacobChristiansen.pdf
This is a timelapse I took of a passing shower on Sept. 4 2020, using a Sony a7iii mirrorless camera. A photo was taken every 10 seconds from 2:07PM – 4:36PM, near the Department of Chemical and Biological Engineering building on CU Boulder’s East Campus. This is an unstable atmosphere, with the clouds seemingly changing within the cumulus variety. The Skew-T diagram for around this time is here: http://weather.uwyo.edu/cgi-bin/sounding?region=naconf&TYPE=GIF%3ASKEWT&YEAR=2020&MONTH=09&FROM=0500&TO=0500&STNM=72469
This is the unedited version (.ARW, viewing in Windows Photos) of the first frame:

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Flow Vis Guidebook
- Introduction to the Guidebook
- Overview 1: Phenomena. Why Does It Look Like That?
- Overview 2: Visualization Techniques
- Overview 3: Lighting
- Overview 4 - Photography A: Composition and Studio Workflow
- Overview 4 - Photography B: Cameras
- Overview 4 - Photography C: Lenses - Focal Length
- Overview 4 - Photography C: Lenses - Aperture and DOF
- Overview 4: Photography D: Exposure
- Overview 4 - Photography E - Resolution
- Overview 5 - Post-Processing
- Clouds 1: Names
- Clouds 2: Why Are There Clouds? Lift Mechanism 1: Instability
- Clouds 3: Skew - T and Instability
- Clouds 4: Clouds in Unstable Atmosphere
- Clouds 5: Lift Mechanism 2 - Orographics
- Clouds 6: Lift Mechanism 3 - Weather Systems
- Boundary Techniques - Introduction
- Dye Techniques 1 - Do Not Disturb
- Dye Techniques 2 - High Visibility
- Dye Techniques 3 - Light Emitting Fluids
- Refractive Index Techniques 1: Liquid Surfaces
- Refractive Index Techniques 2: Shadowgraphy and Schlieren
- Particles 1- Physics: Flow and Light
- Particles 2: Aerosols
- Particles 3: In Water
- Particles 4 -Dilute Particle Techniques
- Art and Science
- TOC and Zotpress test
- Photons, Wavelength and Color