1. Create environments from javascript Environment Add a spectrum Here tabulated is used Add current Here current in two levels are applied 2. Export environment to js-file 3. Paste into a file 4. How to use this file If you have hindcast data in tabulated format, you can create many js-files Each of them represent an environmental condition You can change the environmental data in SIMA using model reference 5. Example Example in SIMA: Referring to model values in scripting How to use JavaScripts