Jɛn ɛ duɔ̱r(reference frame mi̱ la lät kɛ ɛ ji̱ U.S Department of Defense(DoD, Muktäk Di̱ënyni̱ Ji̱ Amërika) kɛnɛ ɣöö ca luɔtdɛ lat ɛ National Geospatial Interlligence Agency(NGA,Buɔ̱n Ji̱-pɛɛlä ŋäcä nyinä piɛny kɛ kui̱ wec)(kɛ nhiam cɔɔlɛ Buɔ̱n mappiŋä kɛ kui̱ Ga̱ŋ(Defense Mapping Agency),kɛɛ kɔrɛ cua cɔɔli̱ National Imagenery and Mapping).