TY - GEN AU - Dashiell, William H AU - Johnson, L Arnold AU - Rosenthal, Lynne S C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1998-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6126 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1998 TI - Criteria for United States Geological Survey (USGS) recognizing certificate issuing organizations functions and requirements part of United States Geological Survey recognition of Spatial Data Transfer Standard (SDTS) Topological Vector Profile (TVP) cert ER -