Erbs definitions

Erbs

1) Planking and owling, for two
Found on https://www.crosswordclues.com/clue/erbs

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ERBS

(Earth Radiation Budget Satellite) Part of NASA's three-satellite Earth Radiation Budget Experiment (ERBE). In addition to its ERBE instrumentation, ERBS also carried a Stratospheric Aerosol and Gas Experiment (SAGE II), observations of which were used to assess the effects...
Found on http://www.daviddarling.info/encyclopedia/E/ERBS.html

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ERBS

acronym: Earth Radiation Budget Satellite
Found on https://www.encyclo.co.uk/local/20002

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