Precision Gas System (PGS) Handbook

[摘要] This precision gas system (PGS) makes high-accuracy, high-precision measurements of CO2 mixing ratio (ppmv dry air) in air sampled at 2, 4, 25, and 60 m above the ground.

[发布日期] 2004-12-01 [发布机构] Pacific Northwest National Laboratory (U.S.)

[关键词] Air;Mixing Ratio;54 Environmental Sciences;Accuracy;Manuals