Stable Isotope Hydrology · Field Sample Visualizer

Isotope Explorer

Upload a results spreadsheet from any lab run and read it in two ways: as points on the landscape, or as a signature in δ²H–δ¹⁸O space against the Global Meteoric Water Line. Columns are detected automatically, whatever your file's layout.

EVARISTO CRITICAL ZONE HYDROLOGY LAB · δ¹⁸O / δ²H / d-excess

Drop a spreadsheet here

or click to browse — your file is read entirely in the browser and never uploaded anywhere

.XLSX · .XLS · .CSV · .TSV