ʻO ka APS1 (Alani) he māmā māmā (210g), kiʻekiʻe kiʻekiʻe RTK GNSS loaʻa e hāʻawi ana i ke kenimika-pae pololei no GIS, anaʻana, a me ka huli waiwai. Me ke kākoʻo multi-constellation (me BeiDou-3), IP67 ruggedness, a me 10+ hola ola pākaukau, hāʻawi ia i ka hana hilinaʻi i nā kaiapuni paʻakikī. Hoʻopili pono ʻia kāna hoʻolālā paʻa a hiki ke hoʻohana ʻia me nā smartphones a me nā polokalamu GIS no ka hōʻiliʻili ʻikepili a me ka nānā ʻana. Mea kūpono no nā loiloi, ʻenekinia, nā hui kūkulu e pono ai ka pololei, ka neʻe ʻana, a me ka hilinaʻi i hoʻokahi mea.