TY - RPRT TI - Discovery and analysis of time delay sources in the USGS personal computer data collection platform (PCDCP) system AU - Timothy C. White AU - Edward A. Sauter AU - Duff C. Stewart PY - 2014 DO - 10.3133/sir20145045 UR - https://pubs.usgs.gov/publication/sir20145045 ID - sir20145045 ER -