'Wet' snow vs. 'dry' snow. The size and make up of a snowflake depends on how many ice crystals group together and this will be determined by air temperatures. Snowflakes that fall through dry, cool air will be small, powdery snowflakes that don't stick together.
Calibration Services. NI offers high-performance hardware and is committed to helping you maintain that performance for years to come. Calibrating your test and measurement hardware regularly is critical to ensuring quality measurements and traceability. With multiple levels of calibration available worldwide, in addition to flexible options for service, NI can help you maintain peak performance while meeting your budgetary and uptime needs.
In non-ICC workflows, calibration refers sometimes to establishing a known relationship to a standard color space in one go. The device that is to be calibrated is sometimes known as a calibration source; the color space that serves as a standard is sometimes known as a calibration target. Color calibration is a requirement for all devices taking an active part of a color-managed workflow.