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How to match Illuminance map data from Radiance/Openstudio with .ill data

Hi everyone,

I'm actually working with Radiance on OpenStudio to simulate daylighting. The model was made on SketchUp.

The illuminance map was made from 3 x 3 grid points (3x3 = 9 points of data). In the .ill file I got 9 data of daylighting per hour (Lux).

Here is my question: How to match Illuminance map with .ill data? Exemple: Do the data lead form the top left to the bottom right? How to interpret the data in the .ill file?

My objective is to know where the data are located on the illuminance map.

Thank you for your help,

How to match Illuminance map data from Radiance/Openstudio with .ill data

Hi everyone,

I'm actually working with Radiance on OpenStudio to simulate daylighting. The model was made on SketchUp.

The illuminance map was made from 3 x 3 grid points (3x3 = 9 points of data). In the .ill file I got 9 data of daylighting per hour (Lux).

Here is my question: How to match Illuminance map with .ill data? Exemple: Do the data lead form from the top left to the bottom right? How to interpret the data in the .ill file?

My objective is to know where the data are located on the illuminance map.

Thank you for your help,