What does polar stand for?

Polarity (AD)

International Solar Terrestrial Physics Program (SAUS)

Polarity - or Polarize (IAA)

Polarization Observations of Large Angular Regions

Polarize (SAUS)

Polar Plasma Laboratory (ADWA)

Production Order Locating and Reports (SAUS)

Production Order Location and Reporting - NASA (NASA)

Projected Operational Logistics Analysis Requirements

Global Geospace Science Polar Spacecraft (SAUS)