SSHCZO -- Stable Isotopes, Precipitation -- Shale Hills -- (2008-2011)

Quality assured event-based precipitation samples have been collected using Eigenbrodt Automatic Precipitation Sampler NSA 181S located at the SHCZO ridge top. Samples were processed using DT-100 Liquid Water Isotope Analyzer and analyzed following IAEA Standard Operation Procedure. Precipitation amount data were determined from Laser Precipitation Monitor (Disdrometer). Samples were plotted compared to the Local Meteoric Water Line (LMWL). Water samples were analyzed on DT-100 Liquid-Water Isotope Analyzer: http://www.lgrinc.com/analyzers/overview.php?prodid=16 IAEA Standard Operating Procedure was followed with in-house standards: http://www-naweb.iaea.org/napc/ih/documents/other/laser_procedure_rev12.PDF Deuterium (2H) and Oxygen-18 (18O) isotope values were calculated to within 1‰ and 0.2‰ respectively. Eigenbrodt Automatic Precipitation Sampler NSA-181S wet only: http://www.eigenbrodt.de/Wet_only_collectors-c1-l1-k52.html Thies Clima Laser Precipitation Monitor (Disdrometer): http://www.thiesclima.com/disdrometer.html