The Global Hydrology Resource Center (GHRC) User Services Office staff is the point of contact for all questions, comments, and inquiries about the GHRC online system and all other GHRC services.
You may contact user and data services as follows:
GHRC User Services Office
National Space Science and Technology Center
320 Sparkman Drive
Huntsville, AL 35805
Phone: 256-961-7932
E-mail: ghrcdaac@itsc.uah.edu