Range Report JBMTrajcectory Card results don't match iphone JBM

distantfoe

Sergeant
Full Member
Minuteman
Mar 23, 2006
293
8
El Reno, Ok.
I'm trying to achieve the same trajectory numbers from JBM's "trajectory card" web page with the jbm iphone app. At this point, the results are within 1 moa at 1k.

All information is entered exactly the same except for the atmospheric conditions, which I suspect I don't have the correct information to utlize DA into the iphone app.

I've had good luck using the DA trajectory cards tool on the JBM website. I would appreciate some direction to utilizing the app using DA.