Gridpoint Statistical Interpolation (GSI) | Documentation

GSI User's Guide

DTC Community GSI Workshop Presentations

  • Summer 2013 DTC Community GSI Workshop 
    (August 8: EMC College Park, MD ) [presentations]
  • Summer 2011 DTC Community GSI Workshop 
    (June 28: NCAR, Boulder CO) [presentations]

DTC Community GSI Tutorial Presentations

  • 2017 Community GSI/EnKF Tutorial 
    (July 11 to 14: NCWCP, College Park MD)
    [presentations]
  • 2015 Community GSI/EnKF Tutorial 
    (August 11 to 14: NCAR, Boulder CO)
    [presentations]
  • 2014 Community GSI Tutorial 
    (July 14 to 16: NCAR, Boulder CO) [presentations]
  • 2013 Community GSI Tutorial 
    (Aug 5 to 7: EMC College Park, MD) [presentations]
  • Summer 2012 DTC Community GSI Tutorial 
    (August 21 to 23: NCAR, Boulder CO) [presentations]
  • Summer 2011 DTC Community GSI Tutorial 
    (June 29 to July 1: NCAR, Boulder CO) [presentations]
  • Summer 2010 DTC Community GSI Tutorial 
    (NCAR, Boulder CO) [presentations]

GSI Technique doumentation

  • Introduction to Radar Data Interface to GSI [pdf]
  • Technical Report on the Development of the GSI-based WRF 4DVAR by Xin Zhang & Xiang-Yu Huang [pdf]
  • Generation of WRF-AW Background Errors (BE) for GSI: by Syed RH Rizvi, Zhiquan Liu & Xiang-Yu Huang [pdf]

GSI Presentations

  • Summer 2009 WRF-DA Tutorial (20-22 July, 2009) [ppt]
  • WRF Workshop 2009, instructional session (June 26, 2009) [pdf]