Is there a new geoid model available?
Question:Is there a new geoid model available?
Is there a newer geoid model available than the 99 and 03 that we have been using?
Answer:
Yes, the GEOID09 is a refined hybrid model of the geoid in the United States and other territories, which supersedes the previous models GEOID06, GEOID03, GEOID99, GEOID96, GEOID93, and GEOID90.


