TY - RPRT TI - Hydratools manual version 1.0, documentation for a MATLAB ® -based post-processing package for the Sontek Hydra AU - Marinna A. Martini AU - Chris Sherwood AU - Rachel Horwitz AU - Andree Ramsey AU - Fran Lightsom AU - Jessie Lacy AU - Jingping Xu PY - 2006 DO - 10.3133/ofr20051026 UR - https://pubs.usgs.gov/publication/ofr20051026 ID - ofr20051026 ER -