| Description | Length | Date | Place | Requesting Agency | Presenter | Contact |
|---|---|---|---|---|---|---|
| CORS | 4 hr | 11/30/2007 | Tyler, TX | Texas Society of Professional Surveyors | Bill Stone 505-277-3622 x252 |
Johnny Ingram 903-665-8802 |
| RTK | 4 hr | 11/30/2007 | Tyler, TX | Texas Society of Professional Surveyors | Bill Henning 301-713-3196 x111 |
Johnny Ingram 903-665-8802 |
| NAD 83 National Adjustment | 4 hr | 1/13/2008 | Salina, KS | Kansas Society of Land Surveyors | Dave Doyle 301-713-3178 |
Melany Pearce 316-691-1188 |
| NGS' National Height Modernization Program | 3 hr | 1/18/2008 | Indianapolis, IN | Indiana Society of Professional Land Surveyors | Renee Shields 301-713-3231 x116 |
Christoper Howell 502-645-5750 |
| Readjustment of the National Spatial Reference System | 3 hr | 1/18/2008 | Indianapolis, IN | Indiana Society of Professional Land Surveyors | Chris Pearson 217-524-4890 |
Christoper Howell 502-645-5750 |
| NAD 83 National Adjustment | 8 hr | 2/21/2008 | Springfield, IL | Illinois Professional Land Surveyors Association | Dave Doyle 301-713-317 Chris Pearson 217-524-48908 |
Bob Church 217-298-8102 |