OSPM may refer to:
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Operating System-directed configuration and Power Management
Advanced Configuration and Power Interface (ACPI) is an open standard that operating systems can use to discover and configure computer hardware components, to perform power management (e.g. putting unused hardware components to sleep), auto c ...
, a computer specification for device configuration and power management by the operating system
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Operational Street Pollution Model
The Operational Street Pollution Model (OSPM) is an atmospheric dispersion model for simulating the dispersion of air pollutants in so-called street canyons. It was developed by the National Environmental Research Institute of Denmark, Department o ...
, an atmospheric dispersion model
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