Unifacial Knife, XFP-031. Sanak Island, Alaska.

Unifacial Knife, XFP-031. Sanak Island, Alaska. XFP-031-118 XFP-031 is a group of house depressions on the north shore of Sanak Island, Alaska. Multiple radiocarbon dates place it from 350 BCE to 100 BCE, placing it in the Adamagan Phase of the Alaska Peninsula. These artifacts were scanned with either a Faro Edge Arm or a Minolta Vivid 9i. Processed in Geomagic or Polyworks. 4-8 photos were used for texture in Geomagic Wrap. The Sanak Island artifacts are presented as a result of the research conducted under grants NSF 0326584, NSF 0508101, NSF 1139266, NSF 1321411. H. Maschner, Principal Investigator. Original digitizing work done at the IVL at Id. St. Univ. Subsequent processing completed at Global Digital Heritage. Fieldwork and analysis done with the permission and collaboration of the Pauloff Harbor Tribe and the Sanak Corporation Source: Objaverse 1.0 / Sketchfab

搜集汇总

背景与挑战

背景概述

该数据集是关于阿拉斯加圣纳克岛XFP-031遗址出土的单面刀（Unifacial Knife）的3D扫描数据，年代为公元前350年至公元前100年，属于Adamagan阶段。数据集通过高精度扫描设备（如Faro Edge Arm和Minolta Vivid 9i）生成，包含GLB模型和纹理图像，用于考古研究和数字遗产保存，基于多个NSF资助项目并与当地部落合作完成。